baber/WOPTO huggingface dataset:
Patent JP-H04317695-A (JP)
Title: Clothes drier
Inventor: NAKAGAWA KENJI
IPC: D06F58/00
Filed: 1991-04-17
Abstract: PURPOSE:To constitute the drier so that dried clothes are discharged from a drum and can be housed into a housing box. CONSTITUTION:When clothes in a drum 43 are dried, the drum 43 is stopped so that the opening part of the drum 43 is opposed to a housing port of a first housing box 45 and a second housing box 47 by a fixed position stopping device, the opening part of the drum 43 is opened by an opening/closing device, and the clothes in the drum 43 is housed in the first housing box 45 or in the second housing box 47.
Patent JP-H11284181-A (JP)
Title: Mos transistor
Inventor: MIFUJI MICHIHIKO
IPC: H01L29/78
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a polysilicon film from peeling off a high melting-point conductive material film. SOLUTION: Between a polysilicon film 18 and a high melting-point conductive material film 22, an amorphous silicon film 20 whose grain size is smaller than the above 18 and 22 films is formed. Thus, adhesion at each of the polysilicon film 18 and high melting-point conductive material film 22 to the amorphous silicon film 20 is better while joint strength between the polysilicon film 18 and the high melting-point conductive material film 22 is larger. When a silicon in the high melting-point conductive material film (metal silicide film) 22 diffuses in thermal oxidation process, shortage of silicon due to the diffusion is refilled from amorphous silicon films 20 and 24.
Patent JP-S529086-A (JP)
Title: Degassing in the cooling of molten polymer
Inventor: AOKI TADAYOSHI
IPC: D01D5/088
Filed: 1975-07-14
Abstract: PURPOSE: To achieve efficient degassing with minimum contamination of the head surface for polymer extrusion and effective recovery of the volved gas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58203922-A (JP)
Title: 4-substituted-4"-(trans-4'''-alkylcyclohexyl)terphenyl
Inventor: SUGIMORI SHIGERU
IPC: C07C1/00
Filed: 1982-05-20
Abstract: NEW MATERIAL:A compound of formula I (R and R' are H, 1-10C alkyl or alkoxy respectively). EXAMPLE:4-Ethyl-4''-(trans-4'''-ethylcyclohexyl)terphenyl. USE:A low-viscosity liquid crystal showing its liquid crystal phase over a wide range of temperature. PREPARATION:The reaction of a 4'-substituted-4-bromobiphenyl with magnesium gives a 4'-substituted-biphenyl-4-magnesium bromide, followed by reaction of the product with 4-(trans-4'-alkylcyclohexyl)cyclohexanone and dehydration with KHSO4, further chloranil to give the objective compound of formula I .
Patent JP-S58201741-A (JP)
Title: Separation method of alpha,omega-alkanedial
Inventor: MATSUMOTO MITSUO
IPC: C07C43/317
Filed: 1982-05-19
Abstract: PURPOSE:To separate the titled compound useful as an immobilizing agent for proteins or enzymes, a germicide or crosslinking agent in the form of stable dihemiacetal crystals, by reacting a solution containing an alpha,omega-alkanedial with a straight chain saturated aliphatic primary alcohol. CONSTITUTION:An alcohol of formula II (m is an integer 3-10), e.g. n-pentanol is added to a solution containing an alpha,omega-alkanedial expressed by formula I (n is an integer 3-8), e.g. glutaraldehyde, at 2-10 molar ratio between the compounds of formulas I and II and brought into contact and reacted at 10-80 deg.C for 1-60min, and the resultant reaction mixture solution is allowed to stand at 0- 50 deg.C to deposit crystals of a dihemiacetal expressed by formula III. The resultant crystals are then separated by the operation of filtration, settling, centrifugation, etc. and obtained. The above-mentioned reactin is carried out in the presence of a 5-10C saturated aliphatic hydrocarbon to produce the aimed dihemiacetal crystals of high purity and facilitate further the formation of the crystals.
Patent JP-H04317979-A (JP)
Title: Guide rail for elevator
Inventor: NISHIDA YOSHIO
IPC: B66B7/02
Filed: 1991-04-17
Abstract: PURPOSE:To provide a guide rail for an elevator, which is installed vertically in the pit of a high-storey building. CONSTITUTION:A metal piece 5 as coupling is mounted straddling the coupling part of guide rails 1, 3 for an elevator, which is installed vertically at the side wall of an elevator pit. On both sides of this metal piece 5, detaining parts 5a, 5b are formed in such a way as resiliently pinching the sides of each guide rail 1, 3. This permits executing erection works safely without requiring much time and labor for the coupling operations, and also erection can be done without use of any jig or other constituent members.
Patent JP-H10241070-A (JP)
Title: Voice recognition fire alarm
Inventor: SASAKI TAKAYUKI
IPC: G08B17/06
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a voice recognition fire alarm with a voice recognizing function capable of detecting fire by a voice with a shock at finding the fire and promptly and surely displaying contents according to the voice. SOLUTION: The voice recognition fire alarm is provided with a microphone 1 to detect the voice uttered by a man at finding the fire, a voice recognizing part 2 to identify a voice signal as the one with the shock by analyzing the voice signal from the microphone 1, a display part 4 to output and display a fact that the fire occurs by input from the voice recognizing part 2 and a control part 3 to control the voice recognizing part 2 and the display part 4.
Patent JP-S63264076-A (JP)
Inventor: SUFUENGUNNAARU ORUSON
IPC: A61M16/10
Filed: 1988-04-08
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-H06275839-A (JP)
Title: Manufacture of vertical semiconductor element
Inventor: AMANO SHIGEKI
IPC: H01L21/336
Filed: 1993-03-19
Abstract: PURPOSE:To reduce the area of a transistor and to achieve a high integration by forming a source layer, a gate layer, and a drain layer with epitaxial growth at an opening part formed by partially eliminating a first insulation layer, a gate electrode, and a second insulation layer. CONSTITUTION:Silicon oxide film 16, polysilicon layer 15, and silicon oxide film 14 are removed from any area, P<+> epitaxial layer 13 is exposed for forming an opening part 17, and an insulation layer 18 used as a gate oxide film and an insulation layer 19 consisting of silicon oxide film are formed on the side surface of the opening part 17. Then, only the insulation layer 19 exposed on the bottom surface of the opening part 17 is removed and is allowed to grow to a position matching the lower part of the insulation layer 18 while adding B to the P<+> epitaxial layer 13. Then, an N<+>-type epitaxial layer 20 is formed to a position matching the upper part of the insulation layer 18 of an N<+> type epitaxial layer 20 while adding B and then a P<+> type epitaxial layer 21 is allowed to grow to the surface of the silicon oxide film 16 while adding P, thus reducing the area of a transistor and achieving a high integration.
Patent JP-S5515922-A (JP)
Title: Stabilizing method for aqueous solution of permanganate
Inventor: OKABE TAIJIROU
IPC: C01G45/12
Filed: 1978-07-15
Abstract: PURPOSE: To stabilize an aq. soln. of permanganate by adding one or more kinds of cpds. selected from phosphoric acids, condensed phosphoric acids and slats thereof to the soln. to control selfdecomposition of the soln.  
     CONSTITUTION: Permanganate has various industrial uses in production of various org. chemicals and as a bleaching agent, a disinfectant, an iron removing agent, etc., an aq. soln. thereof, however, is unstable and is easy to decompose owing to manganese dioxide contained from the first. In order to control the decomposition to a neutral or acidic aq. soln. of permanganate contg. manganese dioxide are added one or more kinds of cpds. selected from orthophosphoric acid, pyrophosphoric acid, tripolyphosphoric acid, metaphosphoric acid, alkali salts therof and ammonium salts therof so that the atomic ratio of P/Mn becomes 0.1W5 to the amt. of manganese dioxide contained in the soln. and/or manganese dioxide to be formed by reaction.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58202559-A (JP)
Title: Radiation-resisting semiconductor circuit
Inventor: TAKAHASHI TOSHIO
IPC: H01L23/552
Filed: 1982-05-21
Abstract: PURPOSE:To prevent abnormal operation due to the penetration of radiation by providing the semiconductor circuit with a radiation detecting element and controlling power fed to the semiconductor circuit by the detecting signal. CONSTITUTION:A semiconductor radiation detector 12 is fitted to a section in the vicinity of the semiconductor circuit 11 such as the back section of an insulating substrate 13. When the detector 12 detects radiation in an extent in which the parasitic thyristor circuit of the semiconductor circuit 11 is conducted, a control section 17 is supplied with an output signal. A power supply circuit 18 supplying the semiconductor circuit 11 with power is connected to the control section 17, and the control section supplies rated currents on normally, and controls so as to supply not more than rated currents on accidents in which radiation penetrates. Accordingly, the conduction of the parasitic thyristor circuit of the semiconductor circuit 11 is prevented, and the accidents of short circuits of the circuit can be inhibited.
Patent JP-H01257332-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIHARA SEIICHIRO
IPC: H01L27/108
Filed: 1988-04-06
Abstract: PURPOSE:To form a capacitance part insulating film of good uniformity by a method wherein, before a groove for capacitance part formation use is formed, silicon or arsenic is implanted into the surface of a silicon substrate in order to make the surface amorphous and, after that, the groove is formed selectively. CONSTITUTION:Ions of silicon are implanted, at acceleration energy, into one main face of a silicon substrate; an amorphous layer 2 is formed. A photoresist film 3 having a pattern for groove formation use is formed on this amorphous layer 2; a dry etching operation using an SF6-based gas is executed; a groove 4 is formed; a taper is formed in the amorphous layer 2 at uppermost ends of the groove 4. The photoresist film 3 is removed; by an annealing operation, a crystalline property of the amorphous layer 2 is restored; a silicon oxide film 5 as a capacitance part insulating film is formed, by oxidation, on the surface of the semiconductor substrate 1 including the groove 4. By this setup, it is possible to form the uniform capacitance part insulating film which can restrain an electric field from being concentrated locally.
Patent JP-H06121681-A (JP)
Title: Production of neopullulanase by transformed bacillus subtilis
Inventor: OKADA SHIGETAKA
IPC: C12N15/09
Filed: 1993-03-18
Abstract: PURPOSE:To obtain neopullulanase in high efficiency using a plasmid having a DNA fragment coding neopullulanase (referred to as a pullulanase-like enzyme produced by Bacillus stearothermophilus TRS40 as described below) having the ability of nicking the alpha-1,4 and alpha-1,6 glycoside bonds in polysaccharide pullulan and starch. CONSTITUTION:Bacillus subtilis is cultured in a nutritive medium, and neopullulanase is recovered from the resulting cultured product, thus obtaining the objective neopullulanase. In this case, said Bacillus subtilis is such that a recombinant DNA 2.2 Md in molecular weight is replicated and maintained, which can be obtained by linking (A) a DNA fragment coding neopullulanase produced by treating with restriction enzyme Hind III the chromosome DNA of Bacillus stearothermophilus TRS40 (FERM P-9609) to (B) a vector fragment produced by treating said chromosome DNA with Hind III.
Patent JP-S5715666-A (JP)
Title: Buff grinding device
Inventor: NOHARA NORIO
IPC: B24B29/00
Filed: 1980-06-23
Abstract: PURPOSE:To reduce an idling rotation energy by a method wherein a quite small- sized buff grinder machine is provided, the grinder machine is protected by a cover so as to prevent some dusts from being dispersed and a partial exhaust gas is almost eliminated. CONSTITUTION:Buff unit A for grinding a plain surface is made such that a shaft 2 of which vertical movement may be adjusted is installed laterally at the inside of a gate-like frame 1, a buff driving motor 4 is fixed to this shaft 2, both a finish grinder buff 9 and a rough grinder buff 10 are arranged in a vertical orientation at both sides of the buff axis 6 so as to cause them to be rotated. Side surface grinder buff unit B is made such that both a rough grinder buff 15 and a finish grinder buff 16 are arranged at the upper end of the gate-like frame 11 through brackets 14, 14. Boggie C is arranged such that it may be moved on the rails 32 installed between the units A and B. In this arrangement, it is possible to provide a quite small sized machine and reduce an idling rotational energy.
Patent JP-H04298203-A (JP)
Title: Temperature sensitive type flocculant
Inventor: ATAGO YASUHIKO
IPC: C08F20/52
Filed: 1991-03-27
Abstract: PURPOSE:To provide the temp. sensitive polymer flocculant which can control flocculation performance by temp. CONSTITUTION:A polymer obtd. by polymerizing 50 to 100wt.% N-isopropyl acrylamide and 0 to 50wt.% other vinyl monomer copolymerizable therewith is used as a flocculant. The mol.wt. may be properly selected according to purposes. The sufficient flocculation performance is exhibited even if the liquid temp. is below the temp. sensitive point if the mol.wt. is large. The flocculation performance is additionally improved and the moisture content of flocs can be lowered if the liquid temp. is further raised to the temp. sensitive point or above. The flocculation performance is hardly exhibited at the liquid temp. below the temp. sensitive point if the mol.wt. is small but the flocculation performance can be developed by raising the liquid temp. to the temp. sensitive point or above. The timing of flocculation is controlled by controlling the temp.
Patent JP-H05250108-A (JP)
Title: Print data output controller
Inventor: SATO HIROSHI
IPC: G06F17/50
Filed: 1992-03-09
Abstract: PURPOSE:To provide a print data output controller which displays the printing progress situation on a terminal, knows the output progress situation of the output-reserved drawing data, and can confirm the printing procedure until its end. CONSTITUTION:A print data output controller contains an output reserving means which register the drawing data to be outputted to a printer 3 into an output reservation file and also produces the data for output, a working state checking means which checks whether the output is possible or not with a server machine 2 and the printer 3 which are connected in common to a CAD terminal, an output processing state referring means which sends the drawing data to the machine 2 when the output is possible with the machine 2 and the printer 3 and also receives the reception processing state of the drawing data for the machine 2 to store it in a processing state file and to show the file contents on a screen, a processing means which outputs the drawing data to the printer 3 with the output processing of the machine 2, and a registration deleting means which deletes the name of the drawing data registered in the output reservation file.
Patent JP-2000283304-A (JP)
Title: Gas cock
Inventor: NISHIBORI SHINICHI
IPC: F16K5/04
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To improve appearance of a gas cock which has a cock body composed of a stopper housing part and a cylindrical part continued to a free end of the housing part, a cock body rotatably housed in the cock housing part, and an operation handle connected to the cock body unrotatably in a relative manner so as to block the free end of the cock main body. SOLUTION: An operation handle 30 is composed of a control 3 projected upward from a cylindrical part 12, and a mechanism 31 housed in the cylindrical part 12. A cylindrical or shaft-like stopper 50 penetrating the mechanism 50 from one side to the other is fixed to a peripheral wall of the cylindrical part 12 on its diameter line. A transverse hole is opened to the outer peripheral surface of the mechanism 31 for enabling relative movement of the stopper 50 within a specified range. A cylindrical cover 1 is arranged so as to cover an area from the upper end of the peripheral wall of the cylindrical part 12 to the penetration part of the stopper 50.
Patent JP-S60231743-A (JP)
Title: Production of high-molecular polyolefin molding
Inventor: MIYASAKA KENJI
IPC: C08F255/00
Filed: 1984-05-01
Abstract: PURPOSE:To obtain the titled molding having excellent resistance to filament separation, knot tenacity and tear strength, by removing a solvent in a gel-form molding obtd. from a soln. of a high-molecular polyolefin, incorporating a styrene monomer in the molding and orienting it by heating. CONSTITUTION:A gel-form molding is molded from a soln. of a high-molecular polyolefin (e.g. a soln. obtd. by dissolving PE or PP having a weight-average MW of 2,000,000 or above in a solvent such as paraffin oil by heating). After the solvent in the gel-form molding is removed, a styrene monomer (e.g. o-, m- or p-methylstyrene) is incorporated in the molding and the mixture is oriented by heating. In this way, resistance to filament separation, knot tenacity and tear strength can be greatly improved without detriment to high elasticity and high strength inherent to the oriented molding. The resulting fiber is suitable for use in the production of ropes and cables which are subjected to hard friction or twist. Further, the fiber has a high buckling strength and hence it is also suitable for use as monofilament and net.
Patent JP-S5610409-A (JP)
Title: Pellet-rounding device
Inventor: SHIMOMURA AKIO
IPC: B01J2/10
Filed: 1979-07-06
Abstract: PURPOSE:To facilitate cleansing of a device when rounded resin pellets are changed and to prevent from fusion adhesion of the pellets to a casing and agitating blades, by a method wherein a side plate of a device rounding pelletized resins is removably attached and a cooling jacket is located at a bottom. CONSTITUTION:A taper section 6 is formed at a peripheral portion of a approximately disc-shaped metal bottom plate 2, and a flange, projecting to the outside, is placed at a lower end thereof. A large number of knock pins 11 are vertically positioned thereon. A metal side plate 3 is of a cylinder whose diameter is approximately equal to that of a lower portion of the taper section 6, and an approx horizontal flange 12, protruding outward, is located at a lower end thereof. Mounting holes 14 whereinto the knock pins 11 are inserted are bored therein. A toroidal jacket 1, which is surrounded by a bottom sheet 12, a support cylinder 10, and the taper section 6, is formed at a reverse side of the bottom plate 2 so that cooling water can be passed therethrough.
Patent JP-H06299775-A (JP)
Title: Core catcher
Inventor: YAMAKADO NORIO
IPC: E21B11/00
Filed: 1993-04-13
Abstract: PURPOSE:To withdraw effectively cores and to promote work efficiency of drilling work by making the force-fit of holding boards between the cores and the internal walls of boring pipes with striking vibration of breakers and self- weight of core catchers, and holding the cores. CONSTITUTION:Core catchers 11 provided to arms 13 and 15 connected to each other with a hinge mechanism are suspended and lowered inside boring pipes. When the front ends of holding boards 29 and 31 reach the bottoms of holes, breakers 25 and 27 are operated by control from the ground. Then, the forcefit of the holding boards 29 and 31 between broken cores 9 and the internal walls 1a of the boring pipes 1 is made with striking vibration of the breakers 25 and 27 and self-weight of the coar catchers 11. After that, when the forcefit of them is progressed to a certain extent, a jack 33 is operated, both holding boards 29 and 31 are pulled inward of the boring pipes 1, and the cores 9 are held. Then, the core catchers 11 are pulled out, and the cores 9 are withdrawn.
Patent JP-S60232421-A (JP)
Title: Regulating method amount of fuel supplied to heating furnace
Inventor: IKEDA MIKIO
IPC: F23N5/00
Filed: 1984-05-01
Abstract: PURPOSE:To maintain the temperature of the outlet of fluid at specified value by controlling the amount of fuel suppied to keep O2 content at the fixed value by the detection of O2 content in the waste gas. CONSTITUTION:The O2 content in waste gas is detected at all times by an O2 analytic instrument 12 and this value is transmitted to a controlling part 9 as electrical signal. A flow rate controlling valve 8 is opened or closed properly by the controlling part 9. The amount of fuel supplied is controlled so that the O2 content is maintained at the fixed value. This flow rate value is detected at all times by a flowmeter 7 and that detected value is transmitted to the controlling part 9, too and prevent the excessive supply of fuel. Further, the value of temperature at the outlet of fluid detected by a thermometer 4, too is transmitted to the above controlling part 9 and this value is judged whether this value maintains or not the specific value. In case the temperature of outlet deviates from the specific value, the adjustment of the size of the opening of the flow rate controlling valve is helped so that this outlet temperature becomes the specified value.
Patent JP-S61245594-A (JP)
Inventor: NORO TAKANOBU
IPC: H04B10/50
Filed: 1985-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59211713-A (JP)
Title: Flexible tube for exhaust pipe and manufacture thereof
Inventor: WATANABE MASARU
IPC: F16L27/12
Filed: 1983-05-17
Abstract: PURPOSE:To prevent contraction of a flexible tube after installation onto a chassis and deterioration of strength accompanied by the variation of the pitch of peak by forming a minute gap part which is continuous in the longitudinal direction of the tube, between the inner- and the outer-layer tubes of the flexible tube for exhaust pipe. CONSTITUTION:Several pieces of stainless wire 6 are applied, so as to extend in the axial direction, onto the outer peripheral surface of an inner-layer tube 11 of a flexible tube for exhaust pipe, and turned back inside at the terminal edge on one side of the inner-layer tube 11 and fixed through welding, etc., and then inserted into an outer-layer tube 12. Then, a liquid pressure is applied into the inside of the inner-layer tube 11, and the peripheral walls of the tubes in double layer form are expanded and closely attached, and undulation is generated to form a bellows.
Patent JP-H05257062-A (JP)
Title: Automatic focusing device
IPC: G02B7/34
Filed: 1992-03-10
Abstract: PURPOSE:To obtain an automatic focusing device in a phase difference detecting system capable of shortening a calculating time. CONSTITUTION:In a still video camera using the solid-state image pickup element 10 of a CCD, etc., when a defocusing amount per one pixel, on an AF sensor 7, is larger than that of a silver salt camera, the first correlation calculation is attained by using a small number of pixels, and a large number of shifts, and calculation from the second time is executed by using a large number of pixels and a small number of shifts. Thus, in the first calculation, big defocusing can be detected, and meaningless calculation is eliminated.