baber/WOPTO huggingface dataset:
Patent JP-S5733435-A (JP)
Title: Magnetic recording medium
Inventor: KAWAHARA HIROSHI
IPC: C09D5/23
Filed: 1980-07-31
Abstract: PURPOSE:To obtain a magnetic recording medium of 2-layer coating which has a small fluctuation of output at a high range and no distortion at medium range, by controlling the thickness and the coercive force of the 1st and 2nd magnetic layers and the content factor of magnetic powder of the 1st magnetic layer respectively. CONSTITUTION:The 1st magnetic layer 2 having a >=81.1% content factor of magnetic powder, a 2.1-2.8mum thickness and the 400-590 Oe coercive force is provided on a nonmagnetic supporter 1. Then the 2nd magnetic layer 3 having a thickness >=2.1mum thickness and 590-800 Oe the coercive force is provided on the layer 2.
Patent JP-S4861397-A (JP)
IPC: C25B9/19
Filed: 1972-10-21
Abstract: Concentrated alkali metal hydroxide substantially free of alkali metal halide and other impurities is produced by the electrolysis of an alkali metal halide solution in an electrolytic cell having a dimensionally stable anode and a metal cathode separated by an electrically conductive stable selectively permeable hydrated cation ion-exchange membrane film of a fluorinated copolymer having pendant sulfonic acid groups or derivatives of such groups. The membrane film is capable of use at high temperatures and under severely corrosive chemical conditions for extended periods without degradation.
Patent JP-S5533223-A (JP)
Title: Sorting function integrated-circuit device
Inventor: MIHASHI TAKASHI
IPC: G06F7/24
Filed: 1978-08-30
Abstract: PURPOSE: To sore a set of random codes in fixed order by providing several code converter circuits to the input and output sides of a sorting network and then by selecting fixed code converter circuits corresponding to an input code system.  
     CONSTITUTION: On the same integrated-circuit substrate, sorting network 3 which rearranges inputs of characteristics code system in fixed order, and code converter circuits 21 to 24, and 61 to 64 connected to the input and output terminals of it are integrated. Then, those groups of code converter circuits are controlled externally by control circuits 8 and 9 to constitute a general-purpose sorting function integrated circuit. Inputs 11 to 14 of different code systems are converted by code converter circuits 21 to 24 into specific codes, which are sorted by sorting circuit 3 and then converted into adequate code systems by code converter circuits 61 to 64 before being outputted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H048459-A (JP)
Title: Work instruction display system
Inventor: YOSHIDA SEI
IPC: G06Q50/00
Filed: 1990-04-20
Abstract: PURPOSE:To eliminate the wastage of copying paper by rearranging a file group, making both machining and marking data at each process congruous with each other, in order at a process unit in accordance with production process planning data, and displaying each at the terminal of a work section at each process. CONSTITUTION:A host computer B guides all production process planning data received to a file editing part 23, while it reads a file group at each work stored in a second storage part 34, feeding the editing part 23 with it, and resettles the file group at each work read out of the second storage part 24 according to the production process planning data to the file group at each process in a job site, and sequence of the file group at a process unit is rearranged in conformity with the production process planning data, thereby storing it in the second storage part 24. When there is a request for file transmission from each terminal set up in the job site at each process, the host computer B reads the file group conformed to each terminal from the second storage part 24, transmitting it, thus it is displayed on the scope of a display part 34.
Patent JP-S60249102-A (JP)
Title: Color filter
Inventor: MIURA KONOE
IPC: G02B5/22
Filed: 1984-05-25
Abstract: PURPOSE:To obtain a color filter for color separation having superior color reproducibility by incorporating a specified phthalocyanine dye to at least a layer among the colored layers. CONSTITUTION:A phthalocyanine dye expressed by formula 1 is incorporated in at least one layer among the colored layers, wherein R<1>, R<2>, R<3>, and R<4> are H atom or -SO3M group; M is H, alkali metal, or -N<+>R<5>R<6>, R<7>R<8> group, (R<5>, R<6>, R<7> and R<8> are H or 1-6C alkyl) at least one among R<1-4> is -SO3M. By this constitution, the color filter has the good spectral characteristics resulting from >=50% of the transmitted light (lambdaT) having 570nm wavelength.
Patent JP-S58222077-A (JP)
Title: Preparation of 1-(4-hydroxyphenyl)-2-(4-benzyl- piperidino)-propan-1-ol tartaric acid salt
Inventor: OOGAMI SHIGEMI
IPC: C07D211/14
Filed: 1982-06-18
Abstract: PURPOSE:To prepare the titled substance useful as a drug, in high efficiency, by using the novel alpha-(4-benzylpiperidino)-propionaldehyde as a starting material, reacting the material with 4-benzyloxyphenyl-magnesium halide, and then reacting with hydrogen in the presence of tartaric acid and a catalyst. CONSTITUTION:The objective compound is prepared by reacting alpha-(4-benzyl- piperidino)-propionaldehyde with 4-benzyloxyphenylmagnesium halide to obtain 1- (4-benzyloxyphenyl)-2-(4-benzylpiperidino)-propan-1-ol, and reacting the product with hydrogen in the presence of tartaric acid and a reducing catalyst. The novel compound used as the starting material can be synthesized by reacting alpha- bromopropion-aldehyde acetal with 4-benzylpiperidine, and hydrolyzing the resultant alpha-(4-benzylpiperidino)-propionaldehyde acetal under acidic condition.
Patent JP-S5439337-A (JP)
Title: Electron beam welder in air
Inventor: KAWASE YUTAKA
IPC: B23K15/00
Filed: 1977-09-02
Abstract: PURPOSE: To provide an electron beam welder in air which enables even working with a limited variation in the irradiation distance through movement of an electron beam generating source or work with a siganal by detecting changes in the vertical position of the work. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000297109-A (JP)
Title: Polymer emulsion and manufacture thereof
Inventor: SUMIYA MITSUO
IPC: C08G77/42
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To stably obtain an emulsion which shows improved film forming ability and weatherability of the film by radically polymerizing a mixture of an ultraviolet absorbing agent and/or a light stabilizer and a monomer in the presence of an emulsion of a polymer crosslinked via a siloxane bond in an aqueous medium. SOLUTION: Emulsion polymerization is preferably conducted in a multi-step polymerization. In the first step a mixture including a hydrolyzable silyl group- containing monomer and other coplymerizable monomer is subjected to radical polymerization in an aqueous medium in the existence of a pH stabilizer by means of an emulsion polymerization method and then a catalyst is added to accelerate hydrolysis condensation reaction of the introduced hydrolyzable silyl group and crosslink thereof to obtain an emulsion of a polymer crosslinked via a siloxane bond. In the second step a mixture of an ultraviolet absorbing agent and/or a light stabilizer and a monomer is polymerized using the crosslinked polymer emulsion as a seed particle.
Patent JP-H08306549-A (JP)
Title: Cooling structure of electric apparatus
Inventor: ISHIZU KAZUMASA
IPC: H01F27/20
Filed: 1995-04-28
Abstract: PURPOSE: To provide a spray having a self-cleaning function of automatically discharging foreign matters even if foreign matters are filled up. CONSTITUTION: A spray 1 for spraying a cooling medium to an electric apparatus body is provided with a movable chip 21 and an immovable chip 20 abutting against each other, and a nozzle hole 8 is formed on these chip abutting faces and also the movable chip 21 is movably supported via a spring 19 urging to a direction 27 reverse to a flow of the cooling medium.
Patent JP-H043921-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMADA JUNJI
IPC: H01L21/28
Filed: 1990-04-20
Abstract: PURPOSE:To obtain the structure of a fine contact, in which contact resistance is lowered stably, by forming a wiring layer onto tungsten partially buried in a contact hole with a tapered inwall. CONSTITUTION:A photo-resist 13 is applied onto an insulating film 12 formed on a semiconductor substrate 11, an opening section H is formed in the upper section of a diffusion layer 14, isotropic etching treatment is executed to the insulating film 12, anisotropic etching treatment is carried out, and the residual insulating film 12 is removed completely, thus forming a contact hole with a tapered inwall. When tungsten 15 is buried partially in the contact hole through selective vapor growth, a contact hole, in which corners are taken out substantially, can be shaped, and an aluminum wiring 16 containing a trace quantity of Si is formed on tungsten 15, thus completing contact structure. Accordingly, the excellent step coverage of a wiring layer is ensured, and the precipitation of Si from the wiring layer is also prevented simultaneously, thus acquiring the structure of a fine contact in which contact resistance is reduced stably.
Patent JP-S61265054-A (JP)
Title: Feed for flower-visiting bee
Inventor: INOUE ATSUO
IPC: A23K10/33
Filed: 1985-05-18
Abstract: PURPOSE:The titled feed, obtained by incorporating a pollenlike component with a high protein content with an extender component containing protein and a syrup component, capable of saving expensive pollen and having high nutritive similarly to the conventional pollen feed and good palatability to bees. CONSTITUTION:A feed for flower-visiting bees obtained by incorporating (A) a pollenlike component with a high protein content with (B) an extender component containing protein, preferably soybean flour, and (C) a syrup component, further normally adding water thereto and kneading the resultant mixture into a paste. A liquid glucide obtained by adding water to a glucide flour, or hydrating the glucide, e.g. sugared water, is preferably used as the component (C).
Patent JP-S5732735-A (JP)
Title: Regenerating method for catalyst
Inventor: YAMAZAKI YASUO
IPC: B01J23/90
Filed: 1980-08-04
Abstract: PURPOSE: To regenerate a catalyst through simple operation by allowing a palladium-contg. crystalline aluminosilicate catalyst of lowered activity to contact an O 2 -contg. gas at below 200°C, then allowing the same to contact with the O 2 -contg. gas at 200W400°C.  
     CONSTITUTION: A palladium-contg. crystalline aluminosilicate catalyst of degraded activity by having been used for isomerization reaction of xylenes in a gas phase under the presence of hydrogen and having been accumulated with carbonaceous materials is allowed to contact with an O 2 -contg. gas for the time necessary for the palladium to be oxidized substantially to palladium oxide at temps. below 200°C. Thence, it is allowed to contact the O 2 -contg. gas for the time enough for at least part of the carbonaceous materials accumulated on the catalyst to burn at 200W 400°C temps., whereby the catalyst is regenerated. The contact time with the O 2 - contg. gas at below the above-described 200°C is usually 10minW20hr. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62261320-A (JP)
Inventor: YOSHIOKA TOMOKAZU
IPC: A47L9/28
Filed: 1986-05-09
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-H04313864-A (JP)
Title: Magnetic disk device
Inventor: HAYASHI KATSUMI
IPC: G11B5/09
Filed: 1991-04-12
Abstract: PURPOSE:To prevent erroneous detection of unsafe write at the time of writing data in low frequency by varying an unsafe write checking area. CONSTITUTION:When a write gate signal (a) becomes active, it is inputted to a state circuit 1, and a count load signal (g) is outputted to a counter delay circuit 2 by this state circuit 1, and then a terminal count signal (i) is outputted to the state circuit 1 by this counter delay circuit 2 after counting. A check signal (f) is outputted by the state circuit 1 to start checking unsafe write. Then, a counter load signal (h) is outputted to a counter check circuit 3 as well. A terminal count signal (j) is outputted to the state circuit 1 by this counter check circuit 3 after counting. The check on the unsafe write is then ended by the state circuit 1.
Patent JP-H01276028-A (JP)
Title: Colorimeter
Inventor: OSAKI SHIGERU
IPC: G01J3/50
Filed: 1988-04-28
Abstract: PURPOSE:To simply set a correct distance in a state of non-contact by providing an auxiliary projecting means on both sides of a main projection optical path from a light source, and allowing them to intersect in a prescribed distance position on the main projection optical path. CONSTITUTION:Since a projection of a light source 1 is executed by parallel rays, even if a projection distance is varied, a uniform illuminance area is constant, but unless a distance between a lens 38 of a projection system 2 and the sample surface 40 is set within a prescribed range, the measurement cannot be executed exactly due to a variation of the illuminance. Therefore, an both sides of the projection system 2, a light source 63 for emitting parallel rays, and auxiliary projectors 61, 62 having a lens 64 are provided, placed symmetrically to the projection system 2, and optical paths 65, 66 are allowed to intersect in a measuring position S of a prescribed distance of an optical path 43 of the projection system 2. As a matter of fact, three optical axes 43, 65 and 66 are allowed to coincide in the position S, and the projector brings a light beam of the light source 63 to image formation in the position S by the lens 64. Subsequently, by a level of a ceiling of a machine body 3, the machine body 3 and the sample 40 are opposed in a correct attitude. According to this constitution, the sample 40 is set to a correct distance in a state of non-contact, and a color can be brought to numerical measurement exactly.
Patent JP-S62264250-A (JP)
Inventor: FUNAKI GANTAN
IPC: E04D3/40
Filed: 1986-05-12
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-H045642-A (JP)
Title: Video reproducing adapter
Inventor: SATO YOSHINOBU
IPC: H04N5/253
Filed: 1990-04-24
Abstract: PURPOSE:To prolong the service life of a lamp by detecting that an image pickup means for image-picking up video information from a film obtained by an illuminating means is attached at a specified position and turning on the illuminating means. CONSTITUTION:A switch 2 is provided at a position pressed by the leading edge part of an electronic still camera 9 by fitting and inserting the camera 9 in a video reproducing adapter 1. When the switch 2 is pressed by the camera 9, the switch 2, the lamp 3 and a light source are connected in series and the lamp is turned on. Thus, an object on the film 7 is image-picked up by the camera 9. Meanwhile, by pulling out the camera 9 from the adapter 1, the switch 2 is turned off and the lamp (q) is turned off. By thus providing the switch 2, the film is protected and the service life of the lamp is prolonged.
Patent JP-S62263021-A (JP)
Title: Method for forming polyvinyl alcohol-based polarizing film
Inventor: KAWASAKI MOTOO
IPC: B29C51/40
Filed: 1986-05-12
Abstract: PURPOSE:To efficiently obtain a molded item with neither wrinkle nor sagging in a short time, by a method wherein a polyvinyl alcohol polarizing film is introduced in a forming device in which a flat plate surface and a shape-changing surface for forming are opposite to each other, so as to be smoothed by being brought into close contact with the heated flat plate surface and, after that, to be formed by being brought into close contact with the shape-changing surface for forming. CONSTITUTION:A forming machine 2 consists of an upper cover part 3 having a flat plate surface an a main body part 4 having curved deep forming molds. A large number of through holes are respectively bored on the upper cover part 3 and the main body part 4 so as to be able to alternately evacuate. Wrinkle and sagging on the surface of a film are removed and consequently the film is smoothed by bringing the film into close contact with the flat plate surface of the upper cover part 3 through the introduction of pressure air on the body part 4 side under the state that the upper cover part 3 side is held under high vacuum through the evacuation of air. Next, the film is brought into close contact with the shape-changing surface of the main body part 4 by introducing pressure air on the upper cover part 3 side in the state that the main body 4 side is held under high vacuum through the evacuation of air. The film is shaped into the form of the shape-changing surface and thermally set and formed.
Patent JP-S63270712-A (JP)
Title: Heat-resistant resin composition
Inventor: MATSUO TAKAHIRO
IPC: G11B7/24047
Filed: 1987-04-30
Abstract: PURPOSE:To form a heat-resistant resin composition useful for substrates of optical discs which can record, regenerate and erase by light, by blending a specific difunctional monoacryl monomethacrylate, an N-substituted maleimide compound, a polyfunctional (meth)acrylate, and a radical polymerization initiator. CONSTITUTION:The title composition is composed of a difunctional monoacryl monomethacrylate of formula I, an N-substituted maleimide compound of formula II (wherein R is cyclohexyl, lauryl, 2,6-diethylphenyl, o-chlorophenyl or phenyl), a polyfunctional (meth)acrylate for modifying viscosity and a radical polymerization initiator. It is preferred that the amount of the N-substituted maleimide compound of formula II is 40wt.% or less based on the amount of the total resin. At lest one radical polymerization initiator is used, and the amount of the initiator to be blended is 1wt.% or less based on the amount of the total resin.
Patent JP-H10283331-A (JP)
Title: Arithmetic unit
Inventor: NISHIMURA HITOSHI
IPC: G06F15/16
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for instruction access and to speed up processing by using a processor element for input and output which has a function for sending and receiving signals to and from an external IC as some of processor elements, and bringing all the processor elements under input/output control by the same control system. SOLUTION: A bus Y1 is connected to an arbiter A1 and seven processor elements PE0 , PE1 , PE4 , PE5 , IO4 , IO5 , and JE2 of a processor element set M1 are connected to the bus Y1 . Other processor element sets M2 , M3 , and M4 are also connected similarly to the processor set M1 , and a logical operation circuit C1 is composed of those processor element sets M1 to M4 . The processor elements PE0 and PE1 of this logical operation circuit C1 are also allowed to belong to the processor element set M3 simultaneously with the processor element set M1 , and send and receive signals to and from the external IC. Then respective arbiters A1 to A4 equally performs input/output control over the processor elements when the logical operation circuit C1 performs arithmetic processing.
Patent JP-S60346-A (JP)
Title: Fire detector
Inventor: KANEKO MASAO
IPC: G08B17/10
Filed: 1983-06-16
Abstract: PURPOSE:To detect fire without influence of temperature by forming spaces on a pair of glass windows in a sampling part guiding air from a monitoring area of a thermostatic chamber or the like by a suction fan and flowing back the air and setting up light projecting and receiving parts in the spaces. CONSTITUTION:Air in the thermostatic chamber 7 is sucked by the suction fan 42, flows from an inlet port 51 into a smoke room 21 through a pipe P1 then flows back to the thermostatic chamber 7 through a vent hole 22, a fan room 23, discharge port 52 and a pipe P2. A pair of glass windows 26, 27 are formed on the smoke room 21 and the light projecting part 31 and the photodetecting part 32 form a dimming type smoke detecting part 3 with the spaces A to be regarded as heat insulating layers. When the detected output from a photoelectric element 35 is reduced less than a prescribed value by smoke, a discrimination circuit is actuated and the generation of fire in the thermostatic chamber 7 is informed.
Patent JP-S60250503-A (JP)
Inventor: KURODA GIICHI
IPC: F24F7/007
Filed: 1984-05-25
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-S62263604-A (JP)
Inventor: KITABAYASHI MOTOI
IPC: H01C7/00
Filed: 1986-05-12
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-S60250412-A (JP)
Title: Drive control system of unmanned truck
Inventor: OKAMOTO TAKASHI
IPC: G05D1/02
Filed: 1984-05-26
Abstract: PURPOSE:To make the electrical ground equipment unnecessary and to facilitate an easy system control of an unmanned truck by enabling the truck itself to discriminate the priority for drive in an interference area such as an intersection, etc. CONSTITUTION:Unmanned trucks 9 and 10 contain a photoelectric sensor 3, an ultrasonic wave sensor 11, a transmitter 4 for radio wave of an allocated prescribed frequency, a wave detector 5, etc. Then the 1st identification mark 1 and the 2nd identification mark 2 are provided at an intersection C between routes A and B forming the interference area at the forward positions by a prescribed distance X and an emergency stop distance Z respectively. Thus a drive control system is attained for trucks 9 and 10. When the truck 10 detects 3 the mark 1, a radio wave of a prescribed frequency is transmitted 4. In this case, the truck 9 is at an area close to the intersection C. Thus the truck 9 also transmits 4 a radio wave of a prescribed frequency. Under such conditions, both trucks detect 5 the transmitted radio waves with each other. Then a deciding processor 6 discriminates the drive priority. When the mark 2 is detected, the transmission 4 is stopped and the drive is continued.
Patent JP-H02283406-A (JP)
Title: Manufacture of interior trimming material
Inventor: ASANO YOSHIHIRO
IPC: B29K105/04
Filed: 1989-04-25
Abstract: PURPOSE:To save mounting of a tacking component for tackers or the like by mounting a tacking component for a carpet on an interior trimming material simultaneously with foam molding an insulator of the interior trimming material. CONSTITUTION:A magic fastener 7A as a tacking component and a skin 3A are inserted into a foam molding die 9A consisting of a top force 91A and a bottom force 92A, and the magic fastener 7A is inserted into a recessed section 93A provided on the given position in the bottom force 92A of the foam molding die 9A, and the skin 3A is inserted onto the bottom force 92A from above, and through-holes 31A, 31A are provided on the position of mounting the magic fastener 7A of the skin 3A. An urethane molding material is injected into the foam molding die 9A and foam cured therein to form an insulator 4A. At that time, the urethane molding material is leaked from the through-holes 31A, 31A of the skin 3A and foam cured in the state of being in contact with the magic fastener 7A. Thus, the magic fastener 7A is bonded on the surface of an interior trimming material 2 by means of leaking sections 41A, 41A of the through-holes 31A, 31A of the insulator 4A.
Patent JP-S5440278-A (JP)
Title: Removing method for nox contained in exhaust gas
Inventor: KAWAMURA KAZUO
IPC: F01N3/08
Filed: 1977-09-07
Abstract: PURPOSE: To denitrate exhaust gas with remarkably reduced caralyst cost, at a relatively low temp. so as to decrease energy cost, by catalytic reduction of NOx contained in the exhaust gas by use of manganese ore as a catalyst in the presence of NH 3 .  
     CONSTITUTION: Exhaust gas contg. NOx is denitrated by addn. of NH 3 , using manganese ore as catalyst, which has been broken to a suitable particle size and made even-sized, or calcined in addn., in order to reduce catalytically NOx to NO. Inexpensive manganese ore exhibits excellent denitrating performance as catalyst at a low temp. of 200°C. The manganese ore with decreased catalytic activity after use can be used as it is as raw material for producing ferroalloy or dry cells. Catalyst used in this method contains gibbsite, todorokite, or pyrolsite, which are broken to 3.3W7.9mm and made uniformsized, as principal components. 
     COPYRIGHT: (C)1979,JPO&Japio