baber/WOPTO huggingface dataset:
Patent JP-S62190256-A (JP)
Title: Magnetic plastic composition
Inventor: YAMADA SHINICHI
IPC: C08L7/00
Filed: 1986-02-17
Abstract: PURPOSE:To obtain a magnetic plastic composition capable of giving a plastic magnet having excellent magnetic characteristics, mechanical properties and mass-productivity, by compounding potassium titanate whisker, magnetic powder and a plastic. CONSTITUTION:Potassium titanate whisker of formula I or formula II (n is 4-12, preferably 6-8; m is preferably 0.1-0.7) having true specific gravity of preferably 3.3-3.5, a melting point of 1,300-1,350 deg.C and Mohs hardness of about 4 and free from lump of fibers or foreign materials is used as a raw material optionally after surface-treatment with a coupling agent. (A) a small amount (preferably 0.5-5pts.wt. per 100pts. of the final composition) of the potassium titanate whisker is simultaneously mixed with (B) a magnetic powder, e.g. powder of hard ferrite, etc., and (C) a plastic. If necessary, the mixture is further added with a coupling agent, plasticizer, lubricant, surface protecting agent, colorant and reinforcing agent.
Patent JP-H05200445-A (JP)
Title: Detector for raising of burr
Inventor: ENDO HIROHISA
IPC: B21D45/00
Filed: 1992-01-23
Abstract: PURPOSE:To securely detect a burr though it is small and to eliminate need for adjustment of a device though its kind is changed. CONSTITUTION:A detecting signal of a detector 15 to detect a contact between a stripper 7 and a die plate 8 and a detecting signal of a detector 11 to detect a displacement of the stripper 7 are inputted, a position of the stripper 7 when the stripper 7 and the die plate 8 come into contact with each other and the quality of the burr produced by press working in accordance with a position of the stripper 7 when the stripper 7 reaches the bottom dead center are calculated by arithmetic means 12, 13, 14, 17.
Patent JP-H10251167-A (JP)
Title: Composition for detecting senile dementia of alzheimer type
Inventor: CACABELOS RAMON
IPC: A61P25/28
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that can be useful for diagnosis of the early step of Alzhemier's dementia by admixing a hypothalamic anterior pituitary hormone that can exert influence on mentation. SOLUTION: This composition contains a hypothalamic anterior pituitary hormone, namely growth hormone-releasing factor and somatostatin. This composition can be dosed at a peptide level of about 1-10μg/kg body weight intravenously or at about 5-50μg/kg body weight subcutaneously. In addition, this composition is preferably given every day depending on the objective effect and the dosage every 6 or 12 hours is also useful. The does of the composition enables the enhancement of human metation and the detection of senile dementia of Alzhemier type by observation of neuropsychiatric response and growth hormone response.
Patent JP-H09204984-A (JP)
Title: Manufacture of organic el display
Inventor: KUBOTA HIROFUMI
IPC: H01L51/50
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To precisely form a light emitting function layer having various luminescent colors or pattern forms in the manufacture of an organic EL display. SOLUTION: This method comprises manufacturing an organic EL display on which organic EL elements having a negative electrode, a plurality of light emitting function layers formed of one organic material or a plurality thereof, a plurality of positive electrodes 2a, 2b, 2c and a light transmitting base are arranged in a plurality of rows.  When one organic material or a plurality thereof 4, 5, 6 are selected and evaporated in conformation of the positive electrodes 2a, 2b, 2c to form a plurality of light emitting function layers having different luminescent colors, a sublimable material having a sublimation temperature lower than the evaporating temperature of the light emitting function layer is preliminarily applied onto the light transmitting substrate having the positive electrodes 2a, 2b, 2c mounted thereon, a desired positive electrode of the positive electrodes 2a, 2b, 2c is heated to a temperature higher than the sublimation temperature possessed by the sublimable material,  and the part corresponding to the desired positive electrode within the area to which the sublimating material is applied is sublimated to evaporate and laminate the light emitting function layer in the position corresponding to the desired positive electrode, whereby the organic EL display is formed.
Patent JP-H04271795-A (JP)
Title: Determination of fine amount of interleukin 5
Inventor: FUKUDA YOSHIAKI
IPC: C12N15/02
Filed: 1991-02-27
Abstract: PURPOSE:To provide a novel monoclonal antibody against human interleukin (IL)-5, a novel hybridoma producing the human IL-5, and a novel method capable of ordinarily and specifically measuring the human IL-5 in high sensitivity by the use of the monoclonal antibody. CONSTITUTION:A novel monoclonal antibody against human interleukin-5 (IL-5). The novel monoclonal antibody produced from a novel hybridoma between mouse myeloma cells and mouse splenic cells immunized with the human IL-5 by a conventional method. A method for measuring the human IL-5 by a sandwich assay method using the monoclonal antibody as the primary antibody (capturing antibody) and a polyclonal antibody against the human IL-5 as the secondary antibody. The application of the above-mentioned method to a sandwich ELISA method permits to achieve a highly sensitive measurement having a determination limit of 7.8pg/ml.
Patent JP-H10217546-A (JP)
Title: Method and device for transferring image
Inventor: KIMURA TAKAYUKI
IPC: B41F23/04
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an image transfer device in which high registration accuracy can be attained with out requiring an intricate mechanism or structure and a prepress proof can be obtained in a short time. SOLUTION: The image transfer device comprises an impression cylinder 10 for securing an image forming material comprising a supporting sheet and an image forming layer on which a pattern latent image to be transferred is formed, a sheet-like member 20 for securing an image receptor, a heating roller 30, and an active energy beam source 40 disposed in the downstream of the impression cylinder 10 and the heating roller 30 in order to harden the image forming layer transferred onto the surface of the image receptor. The part of the image forming layer formed with the pattern latent image in the image forming material fixed to the impression cylinder 10 by passing the sheet-like member 20 fixed with the image receptor between the impression cylinder 10 and the heating roller 30 is transferred onto the surface of the image receptor fixed to the sheet-like member 20.
Patent JP-H01211431-A (JP)
Title: Piece for preparing edible mushroom species
Inventor: OZASA HIROSHI
IPC: A01G1/04
Filed: 1988-02-17
Abstract: PURPOSE:To contrive effective utilization of chaff, by mixing a thermoplastic resin with chaff, molding the resultant mixture and preparing seed pieces. CONSTITUTION:Polyethylene, etc., having about 100-190 deg.C softening temperature are especially preferred as a thermoplastic resin. Chaff is preferably pulverized and adjusted to 0.1-1mm average diameter. The mixing ratio of the chaff is 150-400 pts.wt. chaff based on 100 pts.wt. thermoplastic resin. Nutrient components are further added thereto. The obtained mixture is kneaded and extrusion molded to afford the aimed seed pieces.
Patent JP-S59159330-A (JP)
Title: Manufacture of molded fiberboard
Inventor: MOCHIZUKI AKIRA
IPC: B27N3/00
Filed: 1983-03-02
Abstract: PURPOSE:To increase the strength, molding property, etc. of a molded item, by applying a foaming agent and an adhesive to vegetable fibers, forming the fibers into a mat, tentatively molding it by hot-pressing, and finally molding by hot- pressing using a die-stamping machine with the foamed structure being retained. CONSTITUTION:Wood fibers are charged into a mixer, and a thermosetting or thermoplastic adhesive to which a foaming agent is added is mixed so that the adhesive may be applied onto the wood fibers. After the wood fibers to which the adhesive has been applied are delivered to a felter utilizing pneumatic transfer system to be formed into a mat, it is cut into lengths, and is introduced into a hot-press to be molded tentatively by hot-pressing, so that a primary fiber board wherein a foamed structure is present between fibers may be obtained. Then the primary fiber board is introduced into a die-stamping machine to be hot-pressed and molded so that the plasticizing is effected at low temperatures, the foamed structure is partially broken by the pressure, bonding is effected by the adhesion of the resin, and the mechanical strength is not lowered.
Patent JP-H06220165-A (JP)
Title: Epoxy resin composition and encapsulated semiconductor device
Inventor: SAWAI KAZUHIRO
IPC: C08L63/00
Filed: 1993-01-28
Abstract: PURPOSE:To provide the subject composition containing a phenylphenolic novolak epoxy resin, a novolak epoxy resin and an inorganic filler as essential components at specific ratios and excellent in moisture resistance and soldering heat resistance. CONSTITUTION:The objective composition contains, as essential components, (A) a phenylphenolic novolak epoxy resin (e.g. o-phenylphenolic novolak epoxy resin), (B) a novolak phenolic resin obtained by reacting a phenol such as an alkylphenol with formaldehyde or paraformaldehyde [as for the compounding ratio, the molar ratio (epoxy group of component A/ phenolic hydroxy group of component B) is preferably 0.1-10] and (C) an inorganic filler (preferably silica particle having an average particle diameter of <=30mum) at a ratio of 25-90wt.% based on a resin composition. In the objective encapsulated semiconductor device semiconductor elements are encapsulated by the hardened resin of the composition.
Patent JP-S55125259-A (JP)
Title: Glass sealing alloy
Inventor: SAKAMOTO DAIJI
IPC: C03C27/00
Filed: 1979-03-20
Abstract: PURPOSE: To enhance the adherence between glass and a Fe-Ni alloy contg. a specified amt. of Ni by adding Ti and/or Cu to the alloy.  
     CONSTITUTION: To an alloy consisting of Ni; 38W44wt% and the balance Fe and inevitable impurities is added Ti; 0.05W0.5wt% and/or Cu; 0.05W5%. By adding Ti the grains of the resulting alloy are refined, and by adding Cu an oxide film on the alloy surface becomes denser. In both cases the adherence between glass and the alloy is enhanced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62191485-A (JP)
Inventor: NAGAYA KUNIO
IPC: C04B41/87
Filed: 1986-02-17
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-S57148220-A (JP)
Title: Metal pipe type average temperature indicator utilizing pressure in pipe
Inventor: INOUE WAHEI
IPC: G01K3/06
Filed: 1981-03-10
Abstract: PURPOSE:To facilitate the measurement of the average temperature, by enclosing noncompressible liquid in a thin metal temperature measuring pipe which has a length corresponding to a material to be measured and low thermal conducting property, and filling the pipe with a convection preventing material having low thermal expansion rate. CONSTITUTION:The temperature measuring pipe 1, which is the thin metal pipe having the length corresponding to the material to be measured, is made of a material whose thermal conductivity in the longitudinal direction is low, e.g. a stainless pipe. The pipe is filled with the convection preventing material whose thermal expansion is low such as ceramic particles or glass fiber 3. The gap between the temperature measuring pipe 1 and the convection preventing agent 2 or 3 is filled with the noncompressible liquid or inactive gas 4. When said temperature measuring pipe is connected to a well known temperature indicating part 4 having a Bourdon tube and a pointer 7, the average temperature of the material to be measured can be measured.
Patent JP-H11230016-A (JP)
Title: Ignition device for internal combustion engine
Inventor: SHIMAZAKI YUICHI
IPC: G01L23/22
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To easily fit an ignition plug and a plug cap in a limited space and to surely transfer a tube internal pressure signal by providing an annular terminal which is connected to a tube internal pressure signal relay line and is coupled with a tube internal pressure sensor when a tubular body is inserted to the external exposure section of the ignition plug on the tubular body. SOLUTION: A tubular plug cap 30 feeding an ignition signal to the ignition plug 20 in the cylindrical plug hole 40 of a cylinder head 4 is outwardly inserted to the external exposure section of the ignition plug 20 including a terminal 11 and a tube internal pressure sensor 14 and can be removed. A terminal piece 35 provided on the plug cap 30 is fitted to couple with the terminal 11 of the ignition plug 20. The signal electrode 21 of the tube internal pressure sensor 14 is coupled with a signal electrode terminal 36 which is an annular terminal provided on a bottom face on the side of the external exposure section of the ignition plug 20 in the plug cap 30, thereby the ignition plug 20 and the plug cap 30 can be fitted in a limited space, and a tube internal pressure signal can be transferred without trouble.
Patent JP-S60177409-A (JP)
Title: Magnetic head for vertical recording and reproducing
Inventor: HAYAKAWA ATSUNORI
IPC: G11B5/39
Filed: 1984-02-23
Abstract: PURPOSE:To reduce the relative speed of the head and to attain the satisfactory reproduction even with multi-channels by providing a cut part to a main magnetic pole and arranging an MR element having a magneto-sensitive part which is magnetically connected to the main magnetic pole. CONSTITUTION:A main magnetic pole 2 or recording/reproducing is divided into two parts by magnetic poles 2b and 2c together with a cut part 2d formed partially. The part 2d contains an MR (magneto-resistance effect) element 10 having a magnetic-sensitive part connected magentically to poles 2b and 2c. Then an energizing winding 4 and a common conductor 4b are formed by etching. In a reproduction mode the reproduced magnetic flux flowed from the tip 2a of the pole 2 is sent back to a recording medium after passing through the element 10, the main magnetic pole 2c and then magnetic matters 6 and 9. Thus the head relative speed is low since the element 10 has a magnetic flux response type structure. This ensures the satisfactory reproduction even with many channels and a narrow track.
Patent JP-S53119235-A (JP)
Title: Convex bead preventing method in co2 buried arc welding
Inventor: YOSHIDA YASUYUKI
IPC: B23K9/16
Filed: 1977-03-28
Abstract: PURPOSE: To prevent a weld bead from being made convex and reduce the number of processes necessary for grinding by specifying the angle of a torch, the compsn. of a shielding gas and the compsn.  of a high Mn-Si steel wire and adding iron powder of a specified compsn.  contg.  Mn and Si to a bevel after which CO 2  buried arc welding is carried out. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63201564-A (JP)
Title: Method for dissolving iron-component of aqueous solution containing colloidal iron-component
Inventor: NAKAMUTA TANJI
IPC: G01N31/00
Filed: 1987-02-18
Abstract: PURPOSE:To completely dissolve the colloidal iron-component in sample water by adding hydrochloric acid or thioglycollic acid to the water and heating the water under a high pressure. CONSTITUTION:The sample water is drawn by a sample introducing pipe 1 and is sent through an inlet valve 2, a water feed pump 3 and a flow meter 4 to a sample water heater 8 under the high pressure. On the other hand, the hydrochloric acid is injected from a hydrochloric acid information pump 5 through a hydrochloric acid injection pipe 6 and a hydrochloric acid injection valve 7 into the sample water. The sample water is then heated to 100-150 deg.C by the sample water heater 8, by which the colloidal and particulate iron- component in the sample water is dissolved. The sample water is thereafter cooled by a cooler 9 and is reduced in pressure by a pressure regulator 10. Such water is sent to a total iron analyzer 12. The thioglycollic acid may be used in place of the hydrochloric acid. The colloidal and particulate iron- component in the sample water is thereby completely dissolved in the form of ions in a short period, by which the time required for analyzing the total iron is shortened.
Patent JP-H09230723-A (JP)
Title: Fixing device
Inventor: MIZUNO HIROSHI
IPC: G03G15/20
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a fixing belt by transmitting rotation to one of the fixing belt and a moving roller or one of the moving roller and a fixed roller, in accordance with a state. SOLUTION: A pressure roller (moving roller) 24 is constituted of a metallic roller 26 or a roller having a rubber layer 28 on the outer periphery of the metallic roller 26 and switched to a first state of press-contact with the belt part, a supporting roller 14 and a heating roller 16 and a second state away from the fixing belt 12 by a switching mechanism. Then, in the first state where an arm is turned to bring the pressure roller 24 into press-contact with the fixing belt 12, a drive transmission gear is engaged with the gear of the heating roller 16. On the other hand, in the second state where the arm is reversely turned to separate the pressure roller 24 from the fixing belt 12 and bring the pressure roller 24 into press-contact with a heating roller 30, the drive transmission gear is engaged with the drive transmission gear of the heating roller 30.
Patent JP-S58149647-A (JP)
Title: Preparation of boiled rice for preservation
Inventor: KAI HISAO
IPC: A23L7/10
Filed: 1982-03-03
Abstract: PURPOSE:To obtain high-quality boiled rice for preservation free from crush of boiled rice, by gelatinizing only the surface of rice granule by the first treatment, cooling it with water within five minutes, distributing them to containers, boiling the rice by the second treatment. CONSTITUTION:Raw rice is subjected to the first treatment wherein it is washed with water, immersed in water, dehydrated, heated in the presence of a small amount of water, so that only the surface part of the rice is gelatinized. Cold water at <=15 deg.C is added to the rice within five minutes, the rice is cooled quickly. It is distributed, weighed, and packed into containers with a proper volume. The distributed rice and a proper amount of water are hermetically sealed in the containers, and boiled under heating, to give boiled rice for preservation. In the first treatment, the following process may be carried out, namely, hot water is added to washed rice, which is heated in a short time, the rice granules are filtered off, separated, and cooled with cold water quickly.
Patent JP-H01208389-A (JP)
Title: Growth of single crystal of compound semiconductor
Inventor: YAMASHITA MASASHI
IPC: C30B15/12
Filed: 1988-02-16
Abstract: PURPOSE:To control impurity concentration ratio at starting of crystal growth in high accuracy, by charging a specific double crucible with impurity-containing raw material melt, further adding impurity to an inner crucible having a circulation hole, instantly dropping the inner crucible to make the height of melt level of the inner and outer crucibles coincident and growing crystal. CONSTITUTION:A double crucible having an inner crucible 1 with a circulation hole 1a supported by an auxiliary shaft 6 in an outer crucible 2 is charged with impurity- containing raw material melts 3 and 4 and a layer of a liquid-encapsulating agent 5 is formed on the melts. Then the inner crucible 1 is pulled up only by a given distance by the auxiliary shaft 6, height of the inner crucible 1 from the bottom to the melt level is changed from A to B and a seed crystal 7 is immersed in the melt 3. Then an impurity is added only to the inner crucible 1, the height of the melt level is returned to A, before the melt 3 flows from the circulation hole 1a to the outer crucible 2 by difference of the melt level, instantly the inner crucible 1 is dropped, melt levels of both the crucibles 1 and 2 are returned to the same height, both the levels of the melts 3 and 4 are made into the same height while maintaining the volume of the melt 3 in the inner crucible constant and the impurity in both the crucibles 1 and 2 is controlled in high accuracy. The seed crystal 7 is pulled up to grow crystal.
Patent JP-H02214037-A (JP)
Title: Optical information processor
Inventor: TATSUNO TORU
IPC: G11B7/135
Filed: 1989-02-15
Abstract: PURPOSE:To attain the miniaturization, light weight, and low cost of a device by reducing the area of a light receiving element by setting the width of a beam of light on a light emitting element side limited by an aperture member equal or narrower in a first direction and equal or wider in a second direction for the width of the light receiving element. CONSTITUTION:A LED 102 provided with the light emitting element 4 and a collimator part 101 is fixed on a side opposite to that of an objective lens 3 centering a rotary shaft 2, and almost parallel beams of light 9 are emitted from the LED. The beams of light 9 are limited by a rectangular aperture slit 103 extending in a tangential direction, and irradiates the light receiving element 104 extending in a tracking direction. By employing such a constitution, the element 104 can be miniaturized. In figure (a) where the beams of light 9 are positioned at the intermediate part of the light receiving elements 104a and 104b, the differential signal of them goes to (a), and in figures (b)-(c), a signal goes up to lens position output, then, is flattened, and after that, it is reduced in figures to (e), then, it goes to 0 after figure (e). A reverse result is obtained when the beams of light 9 move in a reverse direction, and the differential signal goes to a negative level. And the range of linear change can be used actually. An activity range can effectively be taken widely in such a constitution.
Patent JP-S62197385-A (JP)
Inventor: MAEDA SHOTARO
IPC: C05G5/00
Filed: 1986-02-20
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-S58151815-A (JP)
Inventor: CHIBA TOMIO
IPC: H02H3/093
Filed: 1982-03-05
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-S62192931-A (JP)
Title: Pretreatment for electroless plating
Inventor: OHARA MUNEHARU
IPC: C23C18/18
Filed: 1986-02-20
Abstract: PURPOSE:To obtain a uniformly etched surface and to form a uniform and dense underlying film for electroless plating by subjecting an aluminum alloy substrate for a magnetic disk for 1-5min with a bath contg. a specific amt. each of nitric acid and ammonium hydrogenfluoride in a pickling stage. CONSTITUTION:The aluminum alloy substrate is immersed for 1-5min at an ordinary temp. into a soln. contg. 5-10wt% nitric acid and 25-40wt% ammonium hydrogenfluoride in the pickling stage. The nitric acid of the components of the pickling soln. has an effect of adequately etching the aluminum alloy substrate in a concn. range of 5-10wt%. The power to remove the oxide of the aluminum surface is low if the acid concn. is below 5wt%. The etching effect is too large and the uniformly etched surface is not obtainable if the acid cocn. exceeds 10wt%. The treatment temp. in the pickling stage is an ordinary temp. and is more particularly preferably 0-30 deg.C. The reaction is slow if the treatment temp. is too low. The etching effect of the nitric acid is too strong and large pits are formed on the surface of the aluminum alloy substrate and such is inconvenient if the temp. is too high.