baber/WOPTO huggingface dataset:
Patent JP-H0920762-A (JP)
Title: Chiral manganese/triazanonane complexes and their production
Inventor: MACHIASU BERAA
IPC: B01J31/18
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a chiral manganese-triazanonane complex, which is a catalyst enabling the production of chiral compounds on an industrial scale.  
     SOLUTION: This complex is represented by formula I [u and v are each 1 or 2; w, x and y are each 0, 1, 2, 3; z is 1, 2, 3; in case that u=1, v is 1, w is 1, 2, 3; z is 1, 2, 3; if u=2, v is 2, w is 0, 1, x is 1, y is 2 and z is 1, 2; R is a 1-12C alkyl; X is PF -   6 ; L is formula II (R 1 -R 12  are independently H, a 1-12C alkyl; R 13  to R 15  are independently H, a 1-12C alkyl)]. To ligands L dissolved in a polar solvent, a manganese (III) salt is added in an 1.1-1.5 times excessive amount at a pH of 7-9 and the formed solution is adjusted its pH to 4-6 with an acid of HX, then a nonpolar solvent such as hydrocarbon is added to give a compound of formula I, for example, [Mn(L)(OMe) 3 ]PF 6  (Ligand L is 1,4,7-trimethyl-2,3-cyclohexano-1,4,7-triazacyclononane). 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0518110-A (JP)
Title: Reinforcing bar connecting method for formwork of pillar
Inventor: TSUZUKI KAZUO
IPC: E04G21/12
Filed: 1991-07-10
Abstract: PURPOSE:To improve workability and improve construction precision. CONSTITUTION:A pair of prefabricated pillar reinforcing bars 1' and a pillar formwork 7 are conveyed to the preset position and suspended. Only pillar main reinforcements 1 at four corners of a pillar are slidingly lowered against the pillar formwork 7 into pressure contact with the existing main reinforcements, then the suspended pillar formwork 7 and the other pillar reinforcing bars 1' are lowered and fixed at the preset position.
Patent JP-S6058989-A (JP)
Inventor: AKUSERU INGENDOO
IPC: A61K31/41
Filed: 1984-08-16
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-S6412547-A (JP)
Title: Formation of multilayer interconnection
Inventor: SHIRATO TAKEHIDE
IPC: H01L21/3213
Filed: 1987-07-07
Abstract: PURPOSE:To improve the yield of devices by a method wherein a through-hole, precise in dimensions and not deformed or enlarged from the mask pattern, is formed in an interlayer insulating film formed on a lower-layer wiring. CONSTITUTION:A positive photoresist layer 7 is applied to an interlayer insulating film 6 and then exposure is accomplished to ultraviolet rays through a photomask. Development follows whereby an opening 8 for a through-hole is provided in the photoresist layer 7. An RIE process employing for example the CHF3 gas is applied through the opening 8 for the selective removal of an amorphous Si layer 12 for the creation of an through-hole 9, accurately meeting prescribed dimensions, wherein the surface of a lower-layer Al wiring 5 is selectively exposed. A process follows wherein the photoresist layer 7 is removed, an Al layer is formed on the interlayer insulating film 6 by spattering or the like, patterning is accomplished in photolithography using an RIE means, and finally an upper-layer wiring 10 is formed to be in contact with the lower- layer Al wiring 5, for the completion of a multilayer interconnection of this design.
Patent JP-S6230926-A (JP)
Title: Measuring device of temperature
Inventor: EBATA SADAO
IPC: G01J5/06
Filed: 1985-07-31
Abstract: PURPOSE:To measure accurately and continuously the surface temperature of a substance to be measured, by jetting gas from the main body of a probe to said substance intermittently is a short time and by detecting the surface temperature of the substance within this time. CONSTITUTION:The main body 2 of a probe is so set that it faces a substance 14 to be measured with as required gap therefrom, and a required quantity of pressurized air is supplied to a supply port 6c thereof. Although the air supplied to the supply port 6c is jetted from a release port 6a, the jetted air is interrupted by a shielding plate 9 and therefore the substance 14 to be measured is not cooled thereby when the shielding plate 9 is located at a position whereat it shields the front of a light-receiving unit 22. When the pulse of a signal A is generated by a pulse generator 4, a rotary actuator 10 is made to operate thereby, so that the shielding plate 9 be moved to a position being apart from the release port 6a. At this time, the jetted air is not interrupted by the shielding plate 9 and flows onto the surface of the substance 14, blowing off an obstacle to be removed. Consequently the field of a light-receiving element 11 is opened completely, and thus accurate detection of temperature is enabled.
Patent JP-S6231102-A (JP)
Title: Sintered permanent magnet
Inventor: UCHIDA KIMIO
IPC: H01F1/057
Filed: 1985-08-01
Abstract: PURPOSE:To improve the temperature stability of magnetic characteristics by manufacturing a material, wherein the composition is shown by a composition formula Nd1-alphaCealpha(Fe1-xBx)z (wherein, 0.05<=alpha<=0.20, 0.04<=x<=0.2, 4<=z<=7.5), with power metallurgy. CONSTITUTION:A sintered permanent magnet is manufactured with powder metallurgy from a composed material shown by a composition formula R1-alphaR 'alpha(Fe1-xBx)z (wherein, R is a rare earth element except La, Ce, didymium, R' is a combination of one or two of La, Ce, didymium, 0.05<=alpha<=0.20, 0.04<=x<=0.2, 4<=z<=7.5). In this sintered permanent magnet, the composition can be that R is Nd, R' is Ce and part of Nd is substituted with Pr, a composition formula Nd1-alphabetaCealphaPrbeta(Fe1-xBx)z (wherein, 0.05<=alpha<=0.20, 0.05<=beta<=0.30, 0.04<=x<=0.2, 4<=z<=7.5).
Patent JP-S6148982-A (JP)
Title: Lighting system by light emission diode
Inventor: MIZUTA SADAO
IPC: H04N1/04
Filed: 1984-08-17
Abstract: PURPOSE:To flatten the light amount distribution of which images are formed on a sensor, by a method wherein the whole length of a light width is divided in (n) pieces, and the resistance value which are connected to a light emission diode of the divided parts respectively are changed, or the numbers of light emission diodes are changed. CONSTITUTION:A necessary lighting width of a base is divided equally to (n) pieces, and one of resistors is added to the light emission diode 23 of the divided part, and these resistors are connected in series with said diodes 23, and, moreover, each of these units are connected in parallel to an electric power source 25. The value of each resistor 24 is selected so as the light amount distribution becomes flat when the emission volume pass through lenses 3 and form images on sensors 4. The numbers of light emission diodes of each part may be changed instead of differentiate the value of resistors 24 respectively.
Patent JP-S5982191-A (JP)
Inventor: FUUBERUTO AUGUSUCHIN
IPC: B23K9/04
Filed: 1983-09-14
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-2000002217-A (JP)
Title: Door frame attaching screw
Inventor: SUGITA ATSUSHI
IPC: E06B1/60
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a door frame attaching screw, which has no play in its axial direction between a screw shaft and a door frame fixing member so that accurate fine adjustment of a door frame can be carried out, requires no special dedicated tool, and has a low cost and good workability. SOLUTION: This screw comprises a screw shaft 2 inserted into a through hole 41 of a door frame 4, and a door frame fixing member 1 provided to a base end side of the screw shaft 2 containing a screw head 22. The door frame fixing member 1 is a disc with a constant thickness which covers both an outer circumferential face of the base end side of the screw shaft 2 and an outer circumference part of a top face of the screw head 22, while the door frame fixing member 1 has a slightly larger diameter than a diameter of the through hole 41 of the door frame 4.
Patent JP-H1116999-A (JP)
Title: Semiconductor integrated circuit device, its manufacture and its design method
Inventor: YOSHIDA MAKOTO
IPC: H01L21/76
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To make a member surface after polished by CMP(chemical mechanical polishing) method completely flat. SOLUTION: In a semiconductor integrated circuit device, wherein a silicon oxide film is deposited on a main surface of a semiconductor board 1 including a shallow groove 2 and an element isolation region 3, is formed by polishing a silicon oxide film by a CMP method, an active region 4, and a dummy region 60 are formed in a main surface of the semiconductor board 1 by the isolation region 3. The dummy region 60 is formed so that the recess volume percentage of an arbitrary region of the semiconductor board 1 is in the range of -20% to +20% of average recess volume percentage of the entire surface of a semiconductor board and active area percentage of an arbitrary region of a semiconductor board is in the range of -20% to +20% of the average active area percentage of the entire surface of a semiconductor board.
Patent JP-H06192121-A (JP)
Title: Nonhygroscopic crystal of aureobasidin a and its production
Inventor: OKUMA TAKAAKI
IPC: A61P31/04
Filed: 1993-06-18
Abstract: PURPOSE:To obtain a nonhygroscopic crystal of aureobasidin A, suitable for formulation and useful as an antifungal agent without manifesting the hygroscopicity at all. CONSTITUTION:The nonhygroscopic crystal of aureobasidin A. The crystal is capable of manifesting endothermic peaks due to melting at a temperature between about 200 and 206 deg.C and having a diffraction pattern showing main peaks at 7.4, 8.5, 8.9, 10.6, 11.6, 12.2, 13.5, 16.0, 16.7, 17.9, 18.4, 18.9 and 19.5 deg. diffraction angles. This nonhygroscopic crystal is obtained by dissolving amorphous aureobasidin A in neutral fats and oils or polyethylene glycols and then depositing the crystal from the prepared solution. The aureobasidin A is an antibiotic substance produced by a strain (FERM BP-1938) belonging to the genus Aureobasidium. Impurities can be reduced by the crystallization.
Patent JP-2001001458-A (JP)
Title: Antifouling material and its manufacture
Inventor: NARITA MASAHIRO
IPC: B32B27/18
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain excellent antifouling properties by providing a water repellent surface layer on a surface of a base material, incorporating antifouling particles in the surface layer, and forming the surface of the surface layer into a rugged surface. SOLUTION: A base material 11 and a water repellant surface layer 12 provided on a surface of the material 11 are provided, and a rugged surface 120 is provided on an outer surface of the layer 12. The layer 12 contains antifouling particles 13 and water repellent particles 14. The particles 13 are made of a photocatalyst, and the particles 14 are made of a fluoropowder. Each powder is made of secondary particles formed by aggregating primary particles having a mean particle size of about 0.3 μm. A mean particle size of the photocatalyst is set to 2 μm. A side of a protrusion portion 121 is substantially occupied by the particles 14. The particles 13 exist on a boundary 110 or at a side of a recess portion 122. The boundary 110 between the material 11 and the layer 12 becomes a rugged surface.  An aqueous dirt is scarcely adhered by the layer 12, and even if the dirt is adhered, the dirt is rapidly dropped.
Patent JP-H072966-A (JP)
Title: Production of acid-free modified phenolic resin
Inventor: TSUMURA MASAHIRO
IPC: C08G8/28
Filed: 1993-06-18
Abstract: PURPOSE:To obtain an acid-free modified phenolic resin having a low content of low-molecular-weight components and excelling in dimensional stability, heat resistance and moldability by forming a modified phenolic resin under specified conditions and subjecting the resin to a plurality of specified purification steps in arbitrary order. CONSTITUTION:The resin production process comprises forming a modified phenolic resin by mixing a petroleum-derived heavy oil or pitch with a specified amount of an HCHO polymer, polycondensing the mixture in the presence of an acid catalyst by heating under agitation while consecutively adding a specified amount of a phenol to the reaction system and lowering the content of low-molecular-weight components to 10% or below by subjecting the formed modified phenolic resin to the purification steps of: performing the removal of soluble unreacted components, etc., and the precipitation of the resin by treating the resin with a solvent comprising a 10C or lower aliphatic or alicyclic hydrocarbon or a mixture thereof; removing catalyst residues by extraction with an extractant in which the acid is difficultly soluble (solubility of 0.1 or below) and which can dissolve most of the resin; and removing unreacted components and low-molecular-weight component by extraction with a mixed solvent comprising an aromatic hydrocarbon and an aliphatic hydrocarbon or an alcohol in arbitrary order.
Patent JP-2001000087-A (JP)
Title: Fishing float
Inventor: KURODA TATSUYA
IPC: A01K93/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an improved fishing float capable of neither penetrating water into a woody material side simply nor causing fluctuation of buoyancy even if the float is hit on a rock, etc., not forming a great bump damage, a recessed part, etc., at the hit part, surely retaining a design appearance. SOLUTION: This fishing float 10 has a wooden float main body 14, a fishing line guide pass hole 16 bored through the center of the float main body 14 and a sinker 18 arranged in an embedded state at a position displaced to a part in the float main body 14 and is provided with a cushioning part 20 which is laid in the vicinity of the sinker 18 at a side closer to the outside surface than the sinker 18, integrally bonded to the float main body 14 and is made of a synthetic resin material or a rubber-like material.
Patent JP-H0516540-A (JP)
Title: Thermal transfer recording image receiving sheet
Inventor: MAEHASHI TATSUICHI
IPC: B41M5/382
Filed: 1991-07-11
Abstract: PURPOSE:To provide a thermal transfer recording image receiving sheet in which transfer density, image uniformity and image preservability are improved and trouble due to fusion to a thermal transfer recording ink sheet is prevented at the time of image formation. CONSTITUTION:In a thermal transfer recording image receiving sheet provided, on the support, with a thermally dispersible coloring matter receiving layer containing at least a metal ion containing compound and a layer containing the thermally dispersible coloring matter, which react with the metal ion containing compound to form a chelate, superposed on a thermal transfer ink sheet applied on the basic material and heated according to a recording signal to form an image, an intermediate layer is provided between the support and the thermally dispersible coloring matter receiving layer.
Patent JP-H07951-A (JP)
Title: Many-petaled fold shaped filter and its manufacturing device
Inventor: ICHINOSE HIROOMI
IPC: C02F1/28
Filed: 1993-06-17
Abstract: PURPOSE:To mass-produce and to obtain at relatively low cost, and also to obtain strong adsorbing ability and absorbing ability by using an appropriate substance as material. CONSTITUTION:The surface area in a fixed volume is secured at its maximum. Further, by forming in lump as the shape of the whole having a lot of thin film folds 11 a lot of holes and/or projections are formed on the surface and the number of the holes and/or projections in a fixed volume is secured at its maximum to display strong adsorbing ability and absorbing ability.
Patent JP-H0923297-A (JP)
Title: Facsimile equipment
Inventor: HATASHITA MASAHIRO
IPC: H04N1/21
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a facsimile equipment by printing out received image data without providing a sensor sensing recording paper in a recording paper cassette. SOLUTION: The facsimile equipment is provided with a reception buffer memory 12c storing tentatively received image data, a feed means 6 with a recording paper cassette, a recording paper sensor 8 installed in the vicinity of a printing head. Then the feed means 6 is operated at the arrival of a call to feed paper and when the recording paper sensor 8 senses recording paper, image data stored in the reception buffer memory 12c are printed out. When no recording paper is sensed, a telephone line L is interrupted.
Patent JP-S6415420-A (JP)
Title: Carbon dioxide gas lean solution heating method for closed circuit type diesel engine
Inventor: SHIMOZU MASATERU
IPC: F02B3/06
Filed: 1987-07-10
Abstract: PURPOSE:To improve regenerative efficiency in a regeneration tower and absorptive efficiency for carbon dioxide gas by heating a part, being fed to an absorption tower from a regeneration tower, of a lean solution, eliminating the carbon dioxide gas in exhaust gases, with cooling water of a diesel engine and lubricating oil. CONSTITUTION:The exhaust gas discharged out of an exhaust port 1A of a diesel engine 1 is pressurized by a blower of a supercharger by way of a heat exchanger 3 after driving a turbine 2 of the supercharger, and it is fed to a suction port 1B of the engine 1 as suction air out of a cooler 4a. And, carbon dioxide gas to be contained in the exhaust gas is taken out to an absorption tower 13 from a fan 12 and removed. And, the lean solution that absorbed the carbon dioxide gas at the absorption tower 13 is flushed to a regeneration tower 17 via a heat exchanger 14, discharging the carbon dioxide gas. In this case, the lean solution to be fed to the absorption tower 13 from the regeneration tower 17 is heated by cooling water and lubricating oil respectively at plural heat exchangers 9 and 11.
Patent JP-H0460824-A (JP)
Title: Hand-writing input device
Inventor: KUNII SHINPEI
IPC: G06F3/041
Filed: 1990-06-29
Abstract: PURPOSE:To secure a required transparency and to obtain a proper resistance to a stylus pen for writing by roughening the surface of transparent panel to such degree that the transparency required for display is kept and a user feels a proper resistance to his pen at the time of using the stylus pen to indicate and input coordinates. CONSTITUTION:The surface of a transparent panel 11 is roughened to such degree by nonglare treatment or the like that the transparency required for display is kept and the user feels a proper resistance to his pen at the time of indicating and inputting coordinates with a stylus pen 20. For example, the surface of the transparent panel 11 is so roughened that a maximum value Rmax of the difference between tops and bottoms on the surface is about 3.8mum or an average value of differences between height values Rz of five highest topsand height values Rz of five lowest bottoms, namely, the average roughness of 10 points is about 2.9mum. Thus, the transparency required for display is not lost, and a proper resistance to the stylus pen for writing is obtained at the time of tracing the surface with the stylus pen 20.
Patent JP-S5976279-A (JP)
Inventor: ROBAATO BUREIZU NOORII
IPC: G07D9/00
Filed: 1983-09-19
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-S5959485-A (JP)
Title: Head feeder for small serial printer
Inventor: HIRANO SEIICHI
IPC: B41J19/00
Filed: 1982-09-30
Abstract: PURPOSE:To obtain a carriage feeder of high assembleability with limited number of parts at a low cost by feeding a carriage with the rotation of a flexible cable fastened in loop form thereon having a pinhole therethrough. CONSTITUTION:A flexible cable 2 for connecting a printing means to the outside is provided successively with a pinhole 21 and the printing means side thereof is fastened on the carriage 1 with a fastening groove while the external circuit side thereof fastened thereon 1 with a fixed pin 6 to form a loop which is so set that a space 23 between a fixed pin 6 and the connection 22 with an external circuit move zigzag therein. The pinhole 21 of the cable 2 is fitted into a pin 31 of a pin wheel 3 and as the pin wheel 3 turns in the direction of the arrow A or B, the loop of the cable 2 rotates in the direction of the arrow P or Q whereby the carriage 1 is moved in the direction of the arrow C or D guided with a guide shaft 5 to feed the carriage.
Patent JP-H0519909-A (JP)
Title: Power unit for modem
Inventor: OOKAWA NORIHIRO
IPC: G06F1/26
Filed: 1991-07-12
Abstract: PURPOSE:To obtain the power unit for a MODEM to efficiently turn on/off a power source by providing a signal detecting circuit to turn on a power supply part while receiving a control signal from a host system. CONSTITUTION:A +5 volt signal in an interface connecting the host system and a MODEM 3 is used as the power source control signal and impressed to a power source control signal terminal 5. When a signal detecting circuit 4 detects that the +5 volt signal is supplied to the power source control signal terminal 5, a contact 42 is turned on and a first-order side circuit is closed. When the circuit is closed, the current of a power source 1 flows to the first- order side of a transformer 2, electromotive force is generated on the second- order side, and the power source of the MODEM 3 is turned on. Therefore, since the power source of this MODEM is turned on/off while being interlocked to the on/off of a power source at the host system by adding the control signal detecting circuit, labor can be saved.
Patent JP-S5794849-A (JP)
Title: Microprogram controller
Inventor: IWATA YASUYUKI
IPC: G06F9/22
Filed: 1980-12-05
Abstract: PURPOSE:To reduce the whole number of steps, not by registering a subroutine as a subroutime of a specific main routine but by using a part of a general microprogram in common to a subroutine. CONSTITUTION:The process of the 1st routine progresses, and the address information sent from an address register 3 is selected through a switching circuit 5. Then a microinstruction of an address (m) is read out of a control storage 1 to be stored in a microinstruction register 2. At the same time, an added 6 address m+1 is stored in the register 3. At this step, a step number 22 of the register 2, i.e., a process step number -1 of a microinstruction that is to be used in common when the 1st routine uses a part of the 2nd routine as the 1st shared part is stored in a step number register 8. In addition, a branch address 21 of the register 2, i.e., an address (n) is selected at the circuit 5. Thus the microinstruction of the address (n) is read out of the storage 1 and stored in the register 2 to carry out the branching to the 2nd routine.
Patent JP-H04372396-A (JP)
Title: Cutting method and polyolefine resin film obtained thereby
Inventor: AKAO MUTSUO
IPC: B26D7/10
Filed: 1991-06-17
Abstract: PURPOSE:To improve productivity and to increase intensity of a cutting port of a cut film by preventing generation of cutting powder of the film and by making it inecessary to exchange blades for a long period of time, utilizing a cutting method in which a resin film is continuously cut in the carrying direction. CONSTITUTION:Blades 4, 5 are heated by a heater 6, so that its temperature falls in a region not less than 50 deg.C and not more than a melting point of a film 2, preferably before and after a softening point of the film 2. A carbon- including polyolefine resin film 2 is continuously cut by the blades 4, 5 into center parts 2a, 2b that will be a product, and into end parts 2c, 2d on both sides that are to be discarded. A cutting port of the cut film is fused thereby, and will be a little thicker than the initial thickness of the film, and is thus slightly mounded. Cutting is eliminated in a film formation process nor in a laminating process.