baber/WOPTO huggingface dataset:
Patent JP-H01281057-A (JP)
Title: Production of yeast extract with high nucleic acid and glutathione content
Inventor: ISHII SHOICHI
IPC: A23L1/28
Filed: 1988-05-06
Abstract: PURPOSE:To efficiently obtain the subject yeast extract by extracting a glutathione-containing solution from a yeast, subjecting a ribonulceic acid- containing solution extracted from the residual microbial cells to specific enzymic treatment and further mixing the resultant solution with the afore-mentioned glutathione-containing solution. CONSTITUTION:A yeast of the genus Saccharomyces, etc., is suspended in water, extracted while being heated and then centrifuged to provide a glutathione- containing supernatant liquid and extraction residual microbial cells. The extraction residual microbial cells are subsequently extracted with hot water in the presence of an inorganic salt to provide a ribonucleic acid-containing solution. 5'-Nuclease and deaminase are reacted with the above-mentioned ribonucleic acid-containing solution to prepare a solution containing 5'-inosinic acid and 5'-guanylic acid, which is then mixed with the afore-mentioned glutathione- containing supernatant liquid and, as necessary, concentrated or dried to afford the aimed yeast extract having a strong body taste.
Patent JP-S5548911-A (JP)
Title: Oil contained electric equipment
Inventor: ITOU AKIRA
IPC: H01F27/12
Filed: 1978-09-07
Abstract: PURPOSE: To improve characteristics of corona and withstand-voltage property without impairing excellent features of a synthetic resin film when it is used as an insulation body in which a special type of insulation oil is impregnated and used in an electric equipment.  
     CONSTITUTION: 1-Phenyl-1-(ethyldiphenyl)ethane (EDE) is impregnated into an insulation body of an electric equipment such as condenser or transformer. Then EDE is impregnated when an insulator of the insulation body is made of an insulation paper or a synthetic resin film, or when the insulator is made of the both. EDE is also impregnated when the synthetic resin film is made of polypropylene. As a pour point and viscosity of EDE are low, a deep impregnation into the insulation body is obtained, and temperature is restrained from rising due to convection. As a result, good characteristics of corona and withstand voltage can be maintained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06322230-A (JP)
Title: Polyacetal resin composition
Inventor: U KEN
IPC: C08L59/00
Filed: 1993-05-12
Abstract: PURPOSE:To provide a polyacetal resin composition having markedly excellent heat resistance and being nonproblematic in discoloration and photosensitization due to the antioxidant. CONSTITUTION:The composition is prepared by uniformly melt-kneading 100 pts.wt. polyacetal resin with 0.05-5.0 pts.wt. diene polymer and 0.01-5.0 pts.wt. melamine derivative and optionally at least one member selected from among 0.01-1.0 pt.wt. alkali metal or alkaline earth metal compound, 0.01-5.0 pts.wt. hydrazide derivative and 0.01-1.0 pt.wt. acid amide.
Patent JP-S5536269-A (JP)
Title: Transparent fiberglass-reinforced copolymer resin
Inventor: SEKI JIYUNJI
IPC: C08L25/00
Filed: 1978-09-08
Abstract: PURPOSE: Title resin that is composed of a specific styrene-methyl methacrylate copolymer and fiberglass, thus having high mechanical strength, durability, hardness, heat, weathering and chemical resistance.  
     CONSTITUTION: (A) a compolymer consisting of 45W70, preferably 55W65wt% of styrene and 55W30, preferably 45W35wt% of methyl methacrylate is incorporated with (B) fiberglass of 1.54W1.56 refractive index. In the polymerization of the copolymer A, t-butylperoxide as the polymerization initiator, a straight-chain alkyl mercaptan as the chain transfer are preferably used because the remaining monomers in the produced copolymer can be made less than 0.6wt%. The fiberglass as component B is preferably chopped strands of 0.005W30mm length and 5W50 micron diameter, whose surface is preferably finished.  
     USE: Window, house for agri- and forticulture. parts of electric appliances, parts of cars and various kinds of housing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10292260-A (JP)
Title: Insect repellent finishing of material for tatami
Inventor: MIYASATO TAKESHI
IPC: A01M29/12
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To carry out an effective insect repellent finishing without imparting an olfactory unpleasant feeling to humans by applying a neem-oil emulsion to a material for Tatami (a Japanese thick woven straw mat covered with woven rush grass) such as warps for a Tatami facing, the Tatami facing and a Tatami mat. SOLUTION: Warp yarns for a Tatami facing composed of hemp or a cotton raw yarn are passed through a paste liquid bath obtained by mixing 15-20% emulsion prepared by diluting a neem-oil stock solution 1:(30-50) with 10-15% synthetic paste such as polyvinyl alcohol and 65-75% water, squeezed, then predried, brushed in a damp-dried state, subjected to fuzz pressing and glazing, subsequently dried to 10-14% moisture content and wound onto a bobbin to afford insect repellent warp yarns. The neem-oil stock solution is diluted with a polyethylene glycol-based nonionic surfactant 1:(30-100) and the resultant emulsion is then sprayed on a Tatami facing or Tatami mat in 15 cc/m<2> coating quantity to carry out the insect repellent finishing.
Patent JP-S601038-A (JP)
Title: Seat-back supporting part raising and lowering apparatus
Inventor: SUZUKI KAZUHIRO
IPC: A47C7/46
Filed: 1983-06-20
Abstract: PURPOSE:To permit adjustment of height and facilitate handling by permitting the back supporting part of a seat to be shifted only upward by a lock mechanism. CONSTITUTION:A back supporting part 8 is arranged between the sleeve part 6 and the center part 7 of the back supporting part 5 of a seat 3, and is made slidable in the vertical direction. A hard member 10 is installed onto the back surface of the back supporting part 8, and a slide pin 11 is installed. A fixed plate 13 is installed onto the back supporting part 5, and rails 14 are arranged. A guide groove 15 and a cut part 16 are formed onto the rails 14, and a lock body 18 is installed between the rails 14. Said lock body 18 permits the back supporting part 8 to shift only upward and to shift downward only at the highest position.
Patent JP-H0410570-A (JP)
Title: Photoelectric conversion element and solid-state image sensing device using the same
Inventor: SHINOHARA MASATO
IPC: H04N5/365
Filed: 1990-04-27
Abstract: PURPOSE:To enable signals correspondent to charges stored in a non-destructive manner to be outputted at readout by a method wherein a control electrode is provided to a semiconductor region through the intermediary of an insulating film between a second and a third semiconductor region. CONSTITUTION:At the readout of signals, pulses phiR and phivc inputted into a horizontal drive wire 5 are set to a high level to reset the P well of a MOS transistor 26, and a reset output is stored in a capacitor 7-1 through a MOS transistor 8-1 by a source follower. Then, a pulse phiR is set to a low level, optical charges are transferred from the source of a MOS transistor 30 to the P well of the MOS transistor 26, and then a signal output is stored in a capacitor 7-2 through a MOS transistor 8-2 by a source follower. The outputs of the capacitors 7-1 and 7-2 are outputted through horizontal output wires 9-1 and 9-2, and both the signals are subjected to a substraction processing to remove noises, and thus a sensor output can be obtained. In result, correspondent signals can be outputted without destroying the stored signals.
Patent JP-S61269792-A (JP)
Inventor: TOKUSHIGE TAKUJI
IPC: G07D9/00
Filed: 1985-05-24
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-H01281475-A (JP)
Title: Image forming method
Inventor: YASHIKI YUICHI
IPC: H04N1/23
Filed: 1988-05-09
Abstract: PURPOSE:To prevent the stripe pattern of an image from occurring in using a photosensitive body whose constitution of layer and production are not complicated by making coherent light incident on the part of curved surface whose radius of curvature is <=20mm in an electrophotographic photosensitive body. CONSTITUTION:A belt-like photosensitive body 4 is electrostatically charged by an electrostatic charger 6 and bent with a roller 5. The coherent light 7 is made to be cast to the part of curved surface of the bent part. At such a time, the smaller radius of the roller 5 is more desirable. Namely, the part obtained by forming the curved surface whose radius of curvature is <=20mm is provided on the electrophotographic photosensitive body and the coherent light is made to be cast to said part. Thus, unevenness of image density caused by interference does not occur in the copied image obtained by reversal development.
Patent JP-H01281530-A (JP)
Title: Floating point multiplier
Inventor: TAKAHASHI HIROMASA
IPC: G06F7/53
Filed: 1988-05-07
Abstract: PURPOSE:To shorten the delay of a critical path and to reduce the number of hardwares by dividing partial products respectively into two parts, adding their upper and lower sides to respective adders and processing them. CONSTITUTION:The partial products X, Y are respectively divided into two parts and their upper and lower sides are added to respective adders 11A, 11B to simultaneously execute respective addition. The LSB of upper bits, a guard bit G, a round bit R, and a sticky bit S are obtained from the lower side adder 11B and added to a rounding circuit 13. The output I/O of a rounding circuit 13 and an overflow output V3 of the adder 11B are inputted to the adder 11A to obtain a mantissa output OutF. Thereby, the OutF can be rapidly obtained. Thus, the critical path can be shortened and the number of gates for mantissa operation can be reduced.
Patent JP-S61268065-A (JP)
Title: Semiconductor device
Inventor: UCHIDA HIROBUMI
IPC: H01L29/72
Filed: 1985-05-23
Abstract: PURPOSE:To reduce external base resistance by directly connecting a low resistance conductor having the same conduction type as a base region in a vertical type bipolar transistor to the whole region of a surface layer in the base region. CONSTITUTION:An N<+> type buried layer 2 and an N-type epitaxial layer 3 are formed onto a P-type silicon substrate 1, and a P-type active base region 5 and an N-type collector wall region 4 are diffused into the layer 3. An N<+> type emitter region 7 is diffused into the region 5, and a low-resistance doped polysilicon layer 6 is attached directly to the surface layer of the region 5 and an SiO2 film is shaped onto the surface. Openings are bored to the sections of SiO2 films 8a corresponding to each region of the emitter 7, the polysilicon layer 6 and the collector wall 4, and aluminum electrodes 9 are evaporated to several opening section. Accordingly, an active base can be formed through a self-alignment manner, and base resistance can be reduced.
Patent JP-S62268996-A (JP)
Title: Device to stop swinging of heat transfer tube of filling tower
Inventor: SUZUKI KUNIHIKO
IPC: F28F9/013
Filed: 1986-05-16
Abstract: PURPOSE:To shorten the time of machining, assembling and filling works by providing a device well capable of stopping swinging of a heat transfer pipe by providing dummy packings in the space of a filling tower only during transportation and installation works until the tower is filled with a filler. CONSTITUTION:A filler inlet 1 is opened and dummy packings 5-8 are filled in a filling tower. In filling them spherical packings I, 5 of a diameter of about 100mm and balloon packings 8 are filled in the lower space of the tower, spherical packings II, 6 of a diameter of about 80mm and balloon packings 8 in the middle space, spherical packings III, 7 of a diameter of about 50mm in the upper space, and a balloon packing 8 in the topmost space in this order. The dummy packings are filled in the spaces between a heat transfer tube 3 and the inner wall 9 of the filling tower. Since especially in the uppermost space where the heat transfer tube 3 swings most, packings of a small diameter and filled in order to eliminate gaps as much as possible, it is possible to prevent swinging effectively.
Patent JP-S61268645-A (JP)
Title: Production of 3,5-disubstituted-4-hydroxy-benzaldehyde
Inventor: AKATA ATSUO
IPC: B01J23/10
Filed: 1985-05-22
Abstract: PURPOSE:To obtain the titled substance useful as a synthetic intermediate for pharmaceuticals, agricultural chemicals, etc., without using a large amount of base, in high yield, by oxidizing a p-cresol derivative with oxygen using a catalyst selected from cerium compound and palladium compound. CONSTITUTION:The objective compound of formula II can be produced by oxidizing the p-cresol derivative of formula I (R<1> and R<2> are lower alkyl or lower alkoxy) with oxygen or an oxygen-containing gas preferably in the presence of a base, using at least one kind of catalyst selected from the group of cerium compounds and palladium compounds. The base is preferably sodium hydroxide, potassium acetate, etc., and its amount is >=0.001 equivelent, preferably 0.01-0.3 equivalent based on the starting compound of formula I. The pressure of oxygen gas or oxygen-containing gas is preferably about 1-20atm.
Patent JP-S62289834-A (JP)
Inventor: GEEORUKU PAFUROFUSUKII
IPC: G03F7/038
Filed: 1987-05-08
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-H07165772-A (JP)
Title: Preparation of sterically hindered hydroxybenzyl phosphonate
Inventor: TOOMASU KAINMIYUURAA
IPC: C07F9/40
Filed: 1992-04-03
Abstract: PURPOSE: To obtain a sterically hindered hydroxybenzylphosphonate using an inexpensive, toxicologically acceptable reagent in a good yield while avoiding coloration by reacting a specified Mannich base with a trialkyl phosphite in the presence of a carboxylic anhydride.  
     CONSTITUTION: A Mannich base represented by formula I is reacted with a trialkyl phosphite represented by formula II in the presence of a carboxylic anhydride (e.g. acetic anhydride) to obtain the contemplated compd. represented by formula III (wherein R 1  and R 2  each represent a 1-12C alkyl or a 5-7C cycloalkyl; R 3  and R 4  each represent a 1-12C alkyl or, when taken together, form piperidinyl or morpholinyl; and R 5  to R 7  each represent a 1-4C alkyl), e.g. diethyl 4-hydroxy-3,5-di-tert-butylbenzyl phosphonate. Pref., the reaction is carried out at a temp. of 60 to 120°C in any solvent, such as petroleum ether 100/140 (gasoline), benzene, or toluene. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H09297093-A (JP)
Title: Sample cell for x-ray microscope
Inventor: OBA AKIRA
IPC: G21K7/00
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To efficiently set a sample and reduce cost by dropping a solution which contains a sample into a sample holding recessed part. SOLUTION: A sample holding recessed part 8 captures a solution which contains a sample to be observed with an X-ray microscope (a fine cell, etc.), and movement of the sample to the outside of an X-ray radiation visual field is restricted with the recessed part 8. Into the recessed part 8 which is provided on a silicon nitride film 6 of a substrate 4, the solution containing the sample is dropped with a micro pipette, and then, a substrate 10 is assigned while piled on the substrate 4, and they are clamped with a sample set member from above and below and bolted, so that airtightness is kept. After the recessed part 8 is formed on the silicon film 6, an X-ray transmission aperture 4a is formed on a surface reverse to the surface on which the film 6 is formed.  That is, the aperture 4a is formed on a position corresponding to the recessed part 8 formed on the film 6 by etching, Further like this, an X-ray transmission aperture 10a is formed on a surface of the substrate 10 reverse to the surface on which a silicon nitride film 12 is formed.
Patent JP-H04317023-A (JP)
Title: Driving method for liquid crystal panel
Inventor: YUASA KOYO
IPC: G02F1/133
Filed: 1991-04-16
Abstract: PURPOSE:To compensate a defect in the bistability of ferroelectric liquid crystal and to improve the contrast and duty ratio. CONSTITUTION:As for the driving method for the ferroelectric liquid crystal, a driving voltage waveform is finely adjusted to drive the liquid crystal. For the fine adjustment of the driving voltage waveform, a common-side and a segment-side driving circuit are used independently. Four level voltage groups V1', V3', V4', and V2' among five level voltage groups V1', V3', V5', V4', and V2' are sent to the common side and three levels V1', V5', and V2' are sent to the segment side and passed through respective logic circuits to generate driving pulses for respective electrodes. The respective voltage groups V1', V3', V5', V4', and V2' are variable, so they are adjusted to easily and finely adjust the driving voltage waveform (common voltage-segment voltage).
Patent JP-S592375-A (JP)
Title: Semiconductor device
Inventor: SATOU NORIAKI
IPC: H01L29/78
Filed: 1982-06-28
Abstract: PURPOSE:To obtain MIS transistor structure, which is offset gate structure and reduces source resistance, by disposing a gate, one end section thereof is positioned onto the end section of a shallow second one conductive type region and the other end onto an other conductive type region separate from a drain region. CONSTITUTION:The N<+> type drain region 6 having a one conductive type, a deep N<+> type source region 5 of the first one conductive type region and a source region consisting of a shallow N<+> type source region 7 of the second one conductive type region, which is formed to a side surface approaching to the drain region 6 and is shallower than the source region 5, are formed separately to an element forming region surface obtained by isolating and exposing the surface of an Si substrate 1 of the other conductive type such as a P type by a field oxide film 2. A gate electrode 4, one end section thereof is positioned onto the end section of the shallow source region 7 and the other end thereof onto the P type region separate from the drain region 6, is disposed onto the P type region between the shallow source region 7 and the drain region 6 through a gate oxide film 3. An offset region 1b, to an upper section thereof the gate electrode is not placed, is formed between the N<+> type drain region 6 and a lower region of the gate electrode 4.
Patent JP-S599381-A (JP)
Inventor: BUERUNERU SHIYUUMATSUHERU
IPC: F15B21/044
Filed: 1983-06-22
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-2000307687-A (JP)
Title: Data storage system for displaying animation and telephone device adapting the same
Inventor: TOMIMORI TAKESHI
IPC: G06T13/80
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set that the expression of a portrait is changed with time to display an animation by means of a small quantity of data storage capacity, emotions are conveyed and an operability is improved. SOLUTION: An animation table 7D storing animations that the same expression of the basic portrait is changed into several ones is generated for every different expression, the combination of the designation numbers of respective portrait elements for generating the animations is stored in accordance with the animations to generate an element number group designating table 7E. Then an element number correspondence table 7F is generated, where portrait element numbers for displaying the basic portrait by animation are replaced with those by which the basic portrait is generated and are stored in accordance with the designation numbers.
Patent JP-H07316227-A (JP)
Title: Decomposing method for diene polymer
Inventor: IWASE KATSUHIRO
IPC: C08F8/50
Filed: 1994-05-25
Abstract: PURPOSE:To enable rapid decomposition of a diene polymer under relatively mild conditions by using a catalyst obtd. by combining a specific transition metal compd. with a specific reducing agent. CONSTITUTION:A diene polymer is decomposed by using as the catalyst a compd. obtd. by reacting at least one transition metal compd. of the formula (wherein R1 to R6 are each 2-12C alkyl, cycloalkyl, or 6-10C aryl; n is 0-3; and M is Ti, Zr, or Hf) with at least one organomagnesium and/or organoaluminum compd. having a reducing capability in the presence of hydrogen and/or an inert gas. Since a diene polymer can thus be decomposed rapidly under mild conditions, this method enables decrease in mol.wt. of a polymer, decomposition of a gel formed during polymn., and decomposition of a cross-linked rubber, and can be used for cleaning of a polymerizer, decomposition of a rubber waste, etc.
Patent JP-H02291584-A (JP)
Title: Fixing device
Inventor: KUBOTA ISAO
IPC: G03G15/20
Filed: 1989-04-28
Abstract: PURPOSE:To prevent a heat roller and a pressure roller from being stained by providing a cleaner which wipes the peripheral surface of the heat roller with felt and providing a recessed part where toner wiped away from the heat roller is stored on the side of the felt opposite to the heat roller. CONSTITUTION:The cleaner consists of a cleaner frame body and the felt 1 impregnated with silicone oil and is pressed against the heat roller 5 by the cleaner spring 8. The felt 1 has width corresponding to the axial length of the heat roller 5 and the recessed part 4 where the toner wiped away from the heat roller 5 is collected is provided on the end surface of the felt 1 which faces the heat roller 5. Then a cut edge part 4a on the rotation downward side of the recessed part 4 at the center part of the felt 1 wipes toner on the heat roller 5 which is not wiped by the upstream-side felt 1 and the toner is stored as collected toner in the recessed part 4. Consequently, the heat roller 5 and pressure roller 6 can be prevented from being stained.
Patent JP-S5235353-A (JP)
Title: Heat pump device
Inventor: INOUE WAHEI
IPC: F25B1/00
Filed: 1975-09-13
Abstract: PURPOSE: When open air is low in temperature, the heat pump device intends to heat the refrigerant, by taking advantage of heat put out from the heat loading condensor on the side of loading and heat kept by the condensing refregerant liquid after heat-exchange. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5235699-A (JP)
Title: Automatic vending machine
Inventor: ONO SHINSUKE
IPC: G07F11/64
Filed: 1975-09-14
Abstract: PURPOSE: To provide an automatic vending machine with simple structure and less breakdown in which merchandise to be sold is connected to the connecting material such as threads and taken out by the drawing device through the gate tension device so that merchandise may be detached from the connecting mterial and be made available for sale. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10306332-A (JP)
Title: Production of molding
Inventor: FUJINE MANABU
IPC: C22C47/08
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing moldings which are not simple in shapes by a near-net method. SOLUTION: A mold 3 having an air permeable surface 2 is immersed into a slurry 1 prepd. by dispersing a reinforcing material and a binder into liquid. While the mold 3 is pulled up from the liquid surface of the slurry 1 after suction for a specified time, suction is executed to form adsorption layers 4b varying in thicknesses. The moldings having collars at sleeves may be produced if a surface of the direction orthogonal with an axis is formed on the air permeable surface 2 of the mold 3.