baber/WOPTO huggingface dataset:
Patent JP-S54140792-A (JP)
Title: Preparation of polysaccharide
Inventor: TAKEMOTO HISAO
IPC: C12P19/04
Filed: 1978-04-20
Abstract: PURPOSE: To prepare a polysaccharide composed mainly of galactose, from an inexpensive raw material such as methanol, by the use of novel bacteria.  
     CONSTITUTION: Bacterial capable of producing a saccharide composed mainly of galactose outside of the cell, and belonging  to Pseudomonas genus, e.g. Pseudomonas viscogena TS-1004, are aerobically cultured in a medium pref. containing methanol as a carbon source, at 20W42°C and pH5W9, and the accumulated polysaccharide (composed of galactose, mannose and glucose at molar ratios of about 5 : 1 : 0.22) is separated from the medium. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07252567-A (JP)
Title: Aluminum cast alloy excellent in wear resistance and its production
Inventor: KURAMASU YUKIO
IPC: B22D21/00
Filed: 1994-03-16
Abstract: PURPOSE:To produce an aluminum cast allay excellent in wear resistance and machinability. CONSTITUTION:This aluminum cast alloy has a compsn. contg. 14.0 to 16.0% Si, 2.0 to 5.O% Cu, 0.1 to 1.0% Mg, 0.3 to 0.8% Mn, 0.1 to 0.3% Cr, 0.01 to 0.20% Ti, 0.003 to 0.02% P and <=1.5% Fe, and in which the content of Ca is limited to <=0.005% and has a structure in which both primary crystal Si and Al-Si-Fe-Mn-Cr intermetallic compounds are dispersed as crystallized materials having 5 to 30mum grain size. It is produced by subjecting the molten metal of the alloy to casting at 50 to 200 deg.C/sec cooling rate. In the case the grain size of both the primary crystal Si and Al-Si-Fe-Mn-Cr intermetallic compounds lies in the range of 5 to 30mum, its wear resistance and machinability are improved.
Patent JP-H06234124-A (JP)
Title: Die for tire vulcanization
Inventor: YAMAMOTO KOZO
IPC: B29K21/00
Filed: 1993-02-10
Abstract: PURPOSE:To provide a die for tire vulcanization which is capable of preventing air-sealing properties from deteriorating and is free from impairment of an appearance of an area around a tire bead part. CONSTITUTION:The subject die for tire vulcanization is composed of a bead ring 4, corresponding to the based part 6 of an unvulcanized tire T, which is made of one cut metal block material having the cut cross-sections 13, 14 connected integrally by welding so that the cross-sections form a microclearance 15 for air permeation.
Patent JP-S59174250-A (JP)
Title: Casting mold for continuous casting
Inventor: ISHIBASHI GENICHI
IPC: B22D11/059
Filed: 1983-03-22
Abstract: PURPOSE:To prevent generation of breakout by providing bolt-housing holes which communicate with water flow grooves on the outside flank of a copper plate, and fixing stud bolts in said holes. CONSTITUTION:Plural pieces of stud bolts are fixed on a copper plate 1 side in order to bind the plate 1 and a back plate 2. Bolt-housing holes 7 are punched in the fixing parts for the bolts 6, and the bolts 6 are fixed by welding in the bottom of the holes 7. On the other hands, the holes 7 are communicated with adjacent slit-shaped water flow grooves 4... on both sides so that cooling water is admitted into the holes 7 to intensify cooling. The superposition of the plate 1 and the plate 2 is accomplished by providing bolt-inserting holes 8 to the plate 2 corresponding to the bolts 6, screwing lock nuts 9 onto the bolt heads 6a projected and screwed on the surface of the plate 2 through said holes 8 and tightening up securely both.
Patent JP-H06258324-A (JP)
Title: Detection method of variation-type cancer-suppressing gene protein in feces of man
Inventor: FUKUDA AKIRA
IPC: G01N33/574
Filed: 1993-03-08
Abstract: PURPOSE:To detect a digestive-system cancer disease in a short time and with high accuracy by a method wherein an antibody which acts selectively on the variation-type protein of a cancer-suppressing gene P53 is applied and an antigen body which is produced by an immunity reaction is detected and measured. CONSTITUTION:A monoclonal antibody which acts selectively on the variation- type protein of a cancer-suppressing gene P53, e.g. a mouse monoclonal antibody, is adsorbed and fixed in advance to a plate made of polystyrene, a vinyl resin, a glass or the like, e.g. to a microtiter plate. A sample liquid is injected into it by using a micropipette or the like. The sample liquid is incubated, and the variation-type P53 gene protein is bonded to the fixed antibody. The protein which has not been reacted or the like is washed away and removed by delonized water, and, e.g. a rabit polyclonal labeling antibody as a secondary antibody is added. When, for example, a horseradish peroxidase and immune globulib conjugated substance is added to the antibody, a chromosome gene base substance is formed and colored. Its absorbance is measured at a specific wavelength by a working curve which has been formed in advance.
Patent JP-S53130098-A (JP)
Title: Can heater of automatic vending machines
Inventor: MIZUKAWA TAKUMI
IPC: H05B6/12
Filed: 1977-04-20
Abstract: PURPOSE:To stop heating when specified temperature is reached to prevent accidents such as burns, etc. and indicate temperatures by a temperature detecting element which detects the surface temperatures of cans and by controlling power supply to a high frequency induction heating coil upon receiving of the signal therefrom.
Patent JP-H03247154-A (JP)
Title: Facsimile broadcast receiver
Inventor: NISHIDA NAOKI
IPC: H04N1/00
Filed: 1990-02-26
Abstract: PURPOSE:To allow the user to use the receiver with ease by inputting a line number possible for print or paper feed processing when recording paper is replaced with new recording paper, subtracting the processing line number from a recording printout enable line number for each print or paper feed processing and informing it that the residual quantity of the recording paper is small to the user when the line number reaches a proper recording paper remaining line number. CONSTITUTION:When the user replaces recording paper into new recording paper, a main control section 2 stores line number information corresponding to the length when the recording paper is new paper to a recording paper remaining line number storage section 5. The main control section 2 outputs one line of a facsimile broadcast signal received from a facsimile broadcast signal reception section 1 to a picture information recording section 4 and subtracts one line from the content of the recording paper remaining line number information stored. In the standby state, the content of the recording paper remaining line number information stored in the recording paper remaining line number storage section 5 is discriminated and when the recording paper remaining line number reaches a proper remaining line number, the main control section 2 gives a command of raising an warning tone to an warning tone generating section 7.
Patent JP-H06254439-A (JP)
Title: Air cleaner
Inventor: MIZUNO SEIJI
IPC: F24F7/00
Filed: 1993-03-08
Abstract: PURPOSE:To make a main body case and peripheral wall faces hard to be stained and manufacture the main body case inexpensively. CONSTITUTION:A main body case 1 and wall faces on which the main body case is installed are protected from being stained by coating the surface of the main body case 1 with a conductive coating material 6 such as metal oxide and releasing the surface plus charge generated by a primary charge section 3 in the main body case 1. Also the main body case 1 and the wall faces are prevented from being soiled by making conductive synthetic resin contained in a synthetic resin material for the main body case 1, and the main body case can be manufactured inexpensively by eliminating the coating process.
Patent JP-H05304078-A (JP)
Title: Focusing mechanism of exposure device
Inventor: TANAKA KOUKICHI
IPC: G02B7/28
Filed: 1992-03-04
Abstract: PURPOSE:To enable exposure light to be more accurately focused even if the surface of a wafer is rugged. CONSTITUTION:A focusing mechanism is equipped with a light source 21, a light projecting lens 31, a detection lens 41, and a photodetector 51, where a diaphragm mechanism 91 which diminishes the spot of the projected light is provided in an optical path between a wafer 7 and the light projecting lens 31, and then a focusing operation is executed changing the spot of the projected light in size corresponding to the size of an exposure region.
Patent JP-H10234376-A (JP)
Title: Nucleic acid coding enzyme participating to biosynthesis of omega-cyclohexane fatty acid, nucleic acid primer containing part or whole of base sequence of the nucleic acid, and detection and identification of microorganism belonging to genus alicyclobacillus
Inventor: OBARA ARIAKI
IPC: C12N15/09
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To quickly and easily perform detection and identification of a heat- resistant acid-fast bacterium propagating in a fruit juice (or a drink containing the juice) by a primer synthesized from a base sequence of a gene coding an enzyme participating to biosynthesis of an ω-cyclohexane fatty acid specific to the heat-resistant acid-that bacterium. SOLUTION: Presence of a microorganism propagating in a specimen is certified by obtaining a gene derived from a microorganism belonging to a heat-resistant acid-fast bacterium (preferably, a microorganism belonging to genus Alicyclobacillus, especially Alicyclobcillus acidocaldarius) and coding an enzyme participating in biosynthesis of an ω-cyclohexane fatty acid, synthesizing a primer according to its base sequence and judging whether a DNA existing in the specimen is amplified by the nucleic acid primer or not.
Patent JP-S54139405-A (JP)
Title: Bit synchronization system for bit error counting device
Inventor: HAMADA TAKUSHI
IPC: H04L1/00
Filed: 1978-04-21
Abstract: PURPOSE: To secure a steady comparison for the transfer data even in case the receiving clock may be disturbed by the high-level noist by using the output of the voltage control oscillator in the phase lock loop as the operation clock for the bit comparison between the transmission data and the reception data.  
     CONSTITUTION: Phase comparison 11 is given between transmission clock SCK sent from oscillator 2 and reception clock RCK supplied from modulator 7 to generate the voltage level according to the phase difference. In case the fact that the fluctuation of the AC component is small enough is detected 20, the level is memorized 21 unitl the next command given. And analog addition 19 is given to the memorized level with the PF13 output in phase lock loop PLL into which clock SCK is supplied, the then output OCK2 of voltage control oscillator 15 in PLL is used as the operation clock for the bit comparison between the transmission and reception data. As a result, a steady bit comparison is ensured for the transfer data even in case reception clock RCK may be disturbed by the high-level noise. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03249027-A (JP)
Title: Method and device for preventing reverse insertion of print plate carrier and print plate carrier
Inventor: YABE SHINICHI
IPC: B65H1/26
Filed: 1990-02-27
Abstract: PURPOSE:To prevent a print plate carrier from being reversely inserted into a loading portion by making the print plate carrier abut on the reverse face of a protruding member by means of operation of returning the print plate carrier after insertion so as to position the print plate carrier, and causing a reverse insertion preventing member to interfere with the surface of the protruding member in the case the print plate carrier is inserted into the loading portion reversely to the direction of normal insertion along the longitudinal direction thereof. CONSTITUTION:When a skid (print plate carrier) 42 is reversely inserted into the loading portion of a printing device, addition (F2+E1) of the length F2 of a bracket 82 from its vertical portion 82A to a plate stand 44 to the height E1 of a bracket 84 from its vertical portion 84A to the floor 45 is larger than the height G of the plate stand 44 and the floor 45 when the skid 42 is lifted by a hand lifter. The bracket 82 and the bracket 84 therefore interfere with each other and so the skid 42 is prevented from being reversely inserted into the loading portion.
Patent JP-H06261095-A (JP)
Title: On-line system
Inventor: GOTO HIROAKI
IPC: G06F13/00
Filed: 1993-03-08
Abstract: PURPOSE:To avoid overall outage of the entire on-line system by cutting off a communications channel whose deficiency is detected so as to limit a stop range of the on-line system only to a channel whose communication resource is deficient. CONSTITUTION:Upon receipt of a transmission request or a reception notice, transmission or reception control processing sections 52, 54 discriminate the presence and absence of an idle state in transmission reception buffers 51, 53 and a communications management program interface table 55. When no idle is discriminated, a logical communications channel/cut-off use communication management program interface table 56 cuts off a channel making either a transmission request or reception. Thus, even when a communication resource such as a buffer required for data transmission reception of the on-line system and an interface table with the communication management program or the like is deficient, the system-down as the entire on-line is avoided.
Patent JP-H03248497-A (JP)
Title: Electric wave absorber
Inventor: MORI FUMIHITO
IPC: H05K9/00
Filed: 1990-02-26
Abstract: PURPOSE:To prevent deterioration even if it is used for a long time in hot and humid circumstance by using the equal mixture of polymethyl pentene, wherein glass transition point is not more than the specified valve, and at least one kind of substance powder having wave absorbing capacity, as the main ingredient. CONSTITUTION:Polymethyl pentene lowers the regularity of molecular disposition, in short, lowers the crystallinties, and puts the glass transition point Tg to 20 deg.C or less. By using this, a wave absorber, whose dimension shrinkage factor is small and which does not weaken so never cracks even if exposed repeatedly extending for a long period of time, can be gotten. Of-course, it is needless to say that the low water absorbing properties and heat resistance higher than nylon and polypropylene, the essential strong points of polymethyl pentene, are also maintained, The addition of a softener gives a compact proper flexibility, and prevents the cracks or chips at the time of handling, and also it contributes to the improvement of injection-moldability. For example, polybudene resin is one of effective softeners. Conductive substance such as carbon, metallic powder, etc., and oxide magnetic powder, etc., are included in the substance having wave absorbing capacity.
Patent JP-S55138848-A (JP)
Title: Resin sealing mold and method of sealing semiconductor device with resin using the same
Inventor: FUJII HIROYUKI
IPC: B29C45/02
Filed: 1979-04-16
Abstract: PURPOSE:To prevent the disconnection of a fine metal wire and eliminate occurrence of burr in a semiconductor device by filling predetermined amount of resin powder in the cavity of a mold by natural drop or the like, then heating to melt the resin powder and curing the molten resin. CONSTITUTION:Upper mold means 26 is pulled up, and a semiconductor element structure 29 is installed in the recess 27 of lower mold means 28. After the upper mold means is then lowered, a shutter 25 is opened, and predetermined amount of resin powder stored in the through hole 21 of the first block 22 is filled through a gate 23 of the second block 24 into the recess 27 of the mold means 28 by natural drop. The lower mold means 28 is then heated by heating means to melt the filled resin powder. Thereafter, compressed air or suitable liquid or the like is fed from the hole 21 to cure the molten resin while pressurizing it.
Patent JP-S60191992-A (JP)
Inventor: ITOU KAZUNORI
IPC: B66C23/90
Filed: 1984-03-14
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-S61205417-A (JP)
Inventor: KAWAKITA HIROAKI
IPC: A01D34/63
Filed: 1985-03-08
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-S6177217-A (JP)
Inventor: KENESU SUNDOBARU
IPC: F42B15/00
Filed: 1985-03-08
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-H06244585-A (JP)
Title: Superconducting magnetic shield vessel and its manufacture
Inventor: HOSHINO KAZUTOMO
IPC: B65D25/14
Filed: 1993-02-12
Abstract: PURPOSE:To provide a manufacturing method for a large magnetic shield vessel very excellent in the adhesion of a substratum and a superconducting film. CONSTITUTION:The vessel is constituted of a cylindrical substratum, an intermediate layer formed on the inner surface of the substratum, and a superconducting film formed on the intermediate layer. The base composition of the film is a high Tc phase (110K phase) of bismuth based oxide superconductor. The superconducting film is a plasma spary deposit layer having composition of Bi:Pb:Sr:Ca:Cu whose mol ratio is (2-x):x:1.9:1.9:2.8 (0.45<=x<=0.55). As to the vessel, the cylindrical substratum is desirable to be an Ni substratum and a heat resistant alloy substratum which does not contain Cr.
Patent JP-2000239359-A (JP)
Title: Production of epoxy resin emulsion
Inventor: TANIMOTO SEIJI
IPC: C08G59/66
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an epoxy emulsion having excellent water resistance, solvent resistance and storage stability, by reacting an epoxy resin with a vinyl alcohol-based polymer having mercapto groups in the molecule in the presence of an alkaline catalyst in an aqueous solvent. SOLUTION: This method for producing an epoxy resin emulsion comprises reacting an epoxy resin in an amount of 100 pts.wt. with a vinyl alcohol-based polymer having mercapto groups in the molecule in an amount of, preferably, 0.5-15 pts.wt. in the presence of an alkaline catalyst (for example, sodium hydroxide). The vinyl alcohol-based polymer preferably contains a mercapto group at a single end of the polymer molecule. The vinyl alcohol-based polymer preferably has a degree of saponification of >=70 mol%, and a viscosity-average molecular weight, measured by JIS method, of 200-8,000. A bisphenol-type epoxy resin is exemplified as the epoxy resin.
Patent JP-S54141727-A (JP)
Title: Preparation of alkyl phosphate metal salt derivative
Inventor: TADA NOBUO
IPC: C07F9/11
Filed: 1978-04-20
Abstract: NEW MATERIAL:The title compound of formulas I and/or II (R is ≥12C alkyl; M is alkaline earth metal, Al, Zn; l is an integer representing the atomic valency of M; 0<r <l-1).  
     EXAMPLE: Phosphoric acid stearyl ester aluminum salt of formulas III and IV.  
     USE: Lubricant, heat-stabilizer, weather resistance improving agent of synthetic resins. Excellent dispersibility to synthetic resin and grease.  
     PROCESS: Fine powder of the objective compounds I and/or II can be prepared in high yield and purity, easily and economically, by (1) converting a compound V such as phosphoric acid stearyl ester ans/or an alkyl ester VI to an alkali metal salt, (2) reacting the salt with a metal salt of formula M n X m  (X is halogen ion, sulfate ion, etc.; m is 1W3; n is 1-2) such as aluminum sulfate, etc., and a proper amount of an alkali hydroxide in an aqueous medium at 50W80°C, and (3) subjecting the reaction product to filtration, wahsing with water, drying and pulverization at 80°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02227986-A (JP)
Title: Cooking apparatus
Inventor: SHIBATA KATSUHISA
IPC: H05B6/12
Filed: 1989-02-28
Abstract: PURPOSE:To protect a control base board and floor surface from the heat emitted, by covering the whole undersurfaces of a pan to be heated and a heating coil with a heat shutoff plate, and by locating it above the control base board. CONSTITUTION:The whole undersurfaces of a pan to be heated 11 and a heating coil 12 are covered with a heat shutoff plate 22, which is located above a control base board 15. Accordingly the pan 11 is heated directly by the heating coil 12, and a major part of generated heat serves for heating the pan 11. The heat emitted from the pan 11 and coil 12 is reflected by the heat shutoff plate 22 formed from an Al plate as provided below, so that temp. rise in the body of a cooking apparatus concerned is suppressed low. This provides protection of the floor surface and control base board 15 from high temp.
Patent JP-H10240447-A (JP)
Title: Pointing device and pointer control method
Inventor: TOSHIDA MASAHIRO
IPC: G06F3/038
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To easily and surely point the icon of display picture through a personal miniaturized computer, etc. SOLUTION: Three-dimensional coordinates X, Y and Z are set on a screen 25 of a liquid crystal display, and a virtual recessed part 35 in the shape of downward pyramid is set so as to respectively include the control areas of icons 33A... rectangularly displayed on the screen. When the (x) and (y) coordinates of a top end 32p of the mouse pointer 3 are stopped in the virtual recessed part even outside the control areas of icons corresponding to the mouse operation of a user, according to the inclination of that stop point, the mouse pointer is automatically moved to a bottom point 35e of the virtual recessed part corresponding to the center in the control areas of ions.
Patent JP-H03249847-A (JP)
Title: Modulation/demodulation device
Inventor: DEGUCHI TAKUMI
IPC: H04L27/34
Filed: 1990-02-27
Abstract: PURPOSE:To miniaturize a device by setting the polarity of the ripple components of intra-band delay characteristics in SWA flitters used for a modulation device and a demodulation device to be inverse. CONSTITUTION:A modulation device containing digital-analog(D/A) converters 1 and 2 converting input digital signals i1 and i2 into multivalue base band signals, modulation circuits 4 and 5 which amplitude-modulate the signals by two carriers which are mutually orthogonal, a synthesis circuit 7 which synthesizes the amplitude modulation wave and a surface acoustic wave(SAW) filter 8 which roll off waveform-shapes the modulated wave is provided. A demodulation device containing a SAW filter 9 which has the delay characteristic of the inverse characteristic as against the intra-band delay characteristic of the SAW filter 8 and which cancels said delay characteristic, a branching circuit 10 which branches the output into two and detection circuits 11 and 12 which demodulate the outputs by reproduced carries which are mutually orthogonal and which output the multivalue base band signals and analog- digital(A/D) converters 14 and 15 is provided. Thus, the device can be miniaturized.
Patent JP-S54140001-A (JP)
Title: Vapor generating device
Inventor: KUMAGAI YOSHIO
IPC: F22B1/16
Filed: 1978-04-24
Abstract: PURPOSE: To provide the subject device wherein baffle plates and dispersion plates are provided around the periphery of a spray valve, thereby to maintain the pressure and temperature of generated vapor.  
     CONSTITUTION: A condensate atomized by a spray valve 12 comes into contact with vapor within a drum 2, and heated up to the saturation temperature of the pressure within the device. In order that the heating may be carried out completely baffle plates 13 are arranged around the periphery of the valve 12 to cause the vapor to flow from the lower side to the upper side with respect to the fall of the condensate. The valve 12 and the dispersion plate 14 are installed to prevent the condensate injected from the valve 12 from contacting the baffle plates and falling collectively along the baffle plates 13, thereby to cause the condensate to fall by the dispersion plates and bring the same into contact with vapor to obtain excellent heating effects. 
     COPYRIGHT: (C)1979,JPO&Japio