baber/WOPTO huggingface dataset:
Patent JP-S58115858-A (JP)
Title: Mis type semiconductor device
Inventor: ARIMOTO YOSHIHIRO
IPC: H01L29/417
Filed: 1981-12-28
Abstract: PURPOSE:To enable to isolate electrically between elements, and to enable to constitute an integrated circuit containing the MIS type semiconductor element by a method wherein a dielectric region is formed in the inside wall of a concave part provided in a substrate, and the MIS type semiconductor element is provided on the region thereof. CONSTITUTION:Patterning is performed according to thermal oxidation and photo etching to remove an SiO2 film 13 corresponding to the central part between source regions 15, and anisotropic etching is performed to Si according to the KOH etching liquid using the pattern thereof as the mask to provide a V- shaped groove having depth to reach an N type region 12. Then the surface of the substrate is thermally oxidized to form an SiO2 film 13'', and after the SiO2 film 13 on the surface of the substrate at the parts corresponding to a drain region 11 and a source region 15 are removed and openings for lead out of electrodes are formed, aluminum, etc., is evaporated to provide the drain electrode 16, the source electrode 17, and the gate electrode 18. At this time, the gate electrode 18 is arranged in the gate region 14 in the V-shaped groove interposing the SiO2 film 13'' between them.
Patent JP-H0258779-A (JP)
Title: Floppy disk device
Inventor: SUGIMOTO KAZUYOSHI
IPC: G11B21/22
Filed: 1988-08-24
Abstract: PURPOSE:To prevent movement of a head carriage at the time of transportation so that deformation of a stopper pin can be prevented by providing a movable member fixing device to a floppy disk device, the head of which is mounted on the movable member of a linear pulse motor. CONSTITUTION:When an inject button 1 is pressed, a slide plate 2 moves in the direction A and the rack member engaged with a pin 10 provided on the plate 2 also moves in the direction A by means of a spring 7. As a result, a rack 4a is meshed with a gear 6. Since the rack member 4 is controlled to make linear movement in the direction A and opposite direction to A by a guide pin 3, the gear 6 becomes un-rotatable and the movable member 5 meshed with the gear 6 also becomes unmovable and is fixed. Namely, when a medium is discharged, the movable member 5 is fixed, since the slide plate 2 is moved in the direction A. Therefore, when this floppy disk device is transported in such state, the movable member does vibrate and collide with a stopper pin 9 and the stopper pin 9 is not deformed by the movable member 5.
Patent JP-H1134012-A (JP)
Title: Preservative coating for lumber, and preservative applying method for lumber
Inventor: KAMIYAMA KIYOSHI
IPC: B27K3/34
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To realize a non-toxic preservative coating for lumber and a preservative applying method by using only natural components. SOLUTION: For this preservative coating for lumber, a tree vinegar liquid which is extracted from trees is used as is under an original liquid state, or after diluted with an active water. A lumber is dipped in the tree vinegar liquid, or the tree vinegar liquid is applied by a brush or by spraying, and is penetrated on the surface and the inside of the lumber. Since the tree vinegar liquid is produced from the nature, and is non-toxic to human bodies, and there is no fear for an environmental contamination, etc., and even if the tree vinegar liquid is dissolved with rain water and flows out to the environment, it is non- toxic. Then, the lumber is coated to a tone of brown or dark brown with depth, and at the same time, a preservative treatment is applied.
Patent JP-2000047974-A (JP)
Title: Bus arbitrating method of bus controller, bus controller, and system of electronic equipment
Inventor: OHARA KUNIHIRO
IPC: G06F13/18
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a bus controller for improving the processing efficiency of a microcontroller turned into standby state by accessing a shared memory. SOLUTION: In the case of access from main and external controllers to a synchronous dynamic random access memory(SDRAM) 11, the bus controller 12 arbitrates the access requests of these respective controllers through an arbitrating circuit part 25. A first register 21 holds non-standby mode data SEL for invalidating the standby state to the main controller turned into standby state by disabling access. A second register 22 holds operating condition data FLG showing the operating condition of a data buffer 20 to the main controller turned into standby state while being impossible to access.
Patent JP-2001038040-A (JP)
Title: Game machine
Inventor: KUMAGAI NAOJI
IPC: A63F9/14
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To turn front wheels provided on a moving body in a moving direction by a relatively simple mechanism in a game machine for making the moving body imitating the shape of an automobile look as if the automobile travels by moving it on the surface of a circulating endless belt. SOLUTION: The moving body 40 is provided with a car body 50, the front wheels 43 attached so as to face each other at both front side parts of the car body 50 and rotatable around a steering shaft provided perpendicularly to the surface of the endless belt 20 and a wheel arm 46 connecting both front wheels 43 at the front of a steering shaft and movable accompanying the rotation of the front wheels 43 around the steering shaft. A surface side suction means 86 is attached to the wheel arm 46 and is formed movably together with the wheel arm 46.
Patent JP-H0260279-A (JP)
Title: Designated part transmitting method for facsimile
Inventor: INOUE SHINJI
IPC: H04N1/04
Filed: 1988-08-25
Abstract: PURPOSE:To select and transmit the original picture of a designated area by obtaining the area designated by a marker by arithmetic operation, and designating the address of a part excluding said area, and reading and transmitting the corresponding data of the original picture in a picture memory. CONSTITUTION:In a case to transmit only a part of the original, a line is drawn by a marker on the original to be transmitted in order to designate a part desired to transmit. A CCD 1 reads it, and processing to write binarized picture data in a memory 31 is performed, and next, the marker discrimination output of a picture processing circuit 2 is written in the memory 32. Next, all the addresses of the area surrounded by a marker line M are obtained, and the data stored in the corresponding address on the memory 31 is read out and transmitted.
Patent JP-S60105084-A (JP)
Title: Similarity detector
Inventor: TSUKUMO ATSUSHI
IPC: G06K9/62
Filed: 1983-11-11
Abstract: PURPOSE:To attain the similarity detection with which a local position shift is absorbed by defining an inside partial pattern and a shift partial pattern on the other pattern decided by the shift position as an inside shift partial pattern to obtain both the peripheral similarity and the inside similarity. CONSTITUTION:A shift correspondence detecting part 1 inputs each partial pattern of one pattern as a signal 10 and a shift partial pattern of the other pattern as a signal 11 respectively. While the partial matching value to (x) and (y) respectively is delivered as a signal 12. A shift correspondence memory part 2 inputs the partial matching value of each shift partial pattern serving as a candidate corresponding to each partial pattern for each Z and the shift position information as the signal 12. A peripheral similarity detecting part 3 reads the partial matching value corresponding to the partial pattern of the most outer sude abd the shift position information out of the part 2 in the form of a signal 13 and decides successively the shift partial patterns on the other pattern corresponding to the partial pattern of the most outer side to deliver the peripheral similarity and the shift series in the form of signals 15 and 16 respectively. An inside similarity detecting part reads the signal 16 and delivers the inside similarity as a signal 17.
Patent JP-H0761494-A (JP)
Title: Tube type container
Inventor: NAGASHIMA YOJIRO
IPC: B67B5/03
Filed: 1993-08-26
Abstract: PURPOSE:To judge easily whether a cap has been opened or not, by integrally covering the external surface of a tube body and the external surface of the cap with a heat shrinkable film. CONSTITUTION:The mouth 2 of a tube body 1 is covered with a screw type cap 3, and the external surface of the tube body 1 and the external surface of the cap 3 are integrally covered with a heat shrinkable film 4. On the external surface of the heat shrinkable film 4 a trade name and others are printed. Additionally, a broken line 5 for cutting is made in the heat shrinkable film 4, in the border between the tube body 1 and the cap 3, so that the heat shrinkable film 4 is easily torn when the cap 3 is turned. Therefore, because whether the cap 3 has been opened or not is easily judged by judging whether the heat shrinkable film 4 on the external surface is torn or not, a used tube-type container is prevented from being supplied to a customer mistakenly.
Patent JP-2001040481-A (JP)
Title: Gas treatment device
Inventor: OTSUKI HAYASHI
IPC: C23C16/455
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas treatment device which gives reduced variations in the quantity of the remaining treatment gas in a treatment gas line, and stable gas treatment when the feed of the treatment gas from the treatment gas line is stopped. SOLUTION: A gas treatment device comprises a treatment gas line 55 to feed the treatment gas, a carrier gas line 56 to feed the carrier gas which is merged with the treatment gas line 55 to carry the treatment gas, and a chamber 11 in which a substrate W to be treated is arranged, and the treatment gas carried by the carrier gas is introduced, the carrier gas line 56 and a downstream side part of a merged part are straight at the merged part of the carrier gas line 56 with the treatment gas line 55, while the treatment gas line 55 and a downstream side part of the merged part are bent.
Patent JP-S6190080-A (JP)
Inventor: SATO TAKAO
IPC: G21C1/02
Filed: 1984-10-09
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-S59102019-A (JP)
Title: Trackless piping work in tunnel
Inventor: OZAKI HARUO
IPC: F16L7/00
Filed: 1982-12-02
Abstract: PURPOSE:To lay pipes in a tunnel without track by a method in which new pipes are loaded on a truck having a running roller on its upwardly curved body side, the truck is run, the rear side of the new pipe is lifted up connectedly to already-laid new pipes, and the truck is exchanged with a receiving base. CONSTITUTION:New pipes 13 are loaded on a truck 11 waiting on the bottom of an advancing pit, and the truck 11 is advanced by driving a fork lift 30. In this case, the truck 11 is supported on a rubber running roller 17 and its running direction is secured by a guide roller in contact with the side wall of the tunnel provided on the side of the truck 11. Under the condition that the insertion port of an already-laid new pipe is positioned on the receiving port 60 of the new pipe 13 delivered, a journal jack 45 is set on the lower corner of the tunnel 12, the rear side of the new pipe 13 is lifted up, and the truck 11 is retracted. A receiving base whose level is beforehand adjusted is set on the tunnel bottom below the new pipe 13, the jack 45 is removed, and then cement mortar is poured into the space between the new pipe and the inner surface of the tunnel to end a process.
Patent JP-S6455719-A (JP)
Title: Thin film magnetic head
Inventor: TAKAHARA HIROSHI
IPC: G11B5/33
Filed: 1987-08-26
Abstract: PURPOSE:To use an interference element instead of the coil and to pick up a micro magnetic flux by forming the gap of a thin film magnetic head with a superconductive substance having a Meissner effect and forming a superconductive quantum interference element between the upper part electrode and the lower part electrode to penetrate the interference element with a magnetic flux to occur between an upper and lower part electrode. CONSTITUTION:A superconductive gap 13 of a thin magnetic head is formed by a first superconductive substance having a Meissner effect and between upper and lower part electrodes 6 and 7, a superconductive quantum interference element SQUID 12 is formed. When a signal is reproduced by the magnetic tape 11, a magnetic tape 11 is adhered to the superconductive gap 13, travelled at a constant speed and in accordance with the signal recorded at a tape 11, a magnetic flux phi is generated. The magnetic flux phi passes through the connecting part of upper and lower part electrodes 4 and 5 and the signal is induced to an element SQUID 12 by the passed magnetic flux phi. By the superconductive substance of the Meissner effect of the gap 13, the magnetic flux phi is erased, the element SQUID 12 is used as a coil and a micro magnetic flux is picked up.
Patent JP-S6190394-A (JP)
Title: Semiconductor memory device
Inventor: EZAKI TAKEYA
IPC: G11C11/34
Filed: 1984-10-09
Abstract: PURPOSE:To improve the software resistance of charge accumulation capacity and to increase a capacity value without increasing a cell area by burying an insulation film i contact with and directly under a diffusion layer of one of the electrodes of the charge accumulation capacity and forming a double charge accumulation capacity. CONSTITUTION:The 2nd conductive-type diffusion layers 2 and 3 are formed on the 1st conductive-type semiconductor substrate 1, and a transistor 100 is constituted with use of a polycrystalline silicon gate electrode 5, etc., through said substrate and layers and a gate oxide film 4 placed in between. The 1st insulation film 6 for a capacity, a polycrystalline silicon capacity electrode 7, etc., are laminated on the layer 3, and an accumulation capacity 200 is constituted. On the other hand, the 2nd insulation film 9 is buried in contact with the layer 3, and the double-structure charge accumulation capacity is formed by a conductive-type high density area 10 of the substrate 1. Due to the shape of this buried film 9, which covers the greater part of the surface of the layer 3, a carrier generated by an alpha particle or light in the interior of the substrate 1 reaches the layer 3 only through a side face, and the software resistance of the charge accumulation capacity is improved. With the double structure, the capacity value of the cell increases without increasing the area, and the high integration of a semiconductor memory device is achieved.
Patent JP-S6455505-A (JP)
Title: Spectral separating and coupling device
Inventor: MATSUDA KAORU
IPC: G02B27/28
Filed: 1987-08-26
Abstract: PURPOSE:To simplify the structure and facilitate the manufacture and to select an optional spectral separation ratio by arranging 1st and 2nd optical waveguides which have light incidence and projection ends opposite each other across an optical coupling part. CONSTITUTION:The 1st optical waveguide 1 which has light incidence and projection ends 2 and 3 and the 2nd optical waveguides 4 with a light incidence and projection end 5 are arranged opposite each other across the optical coupling part 6. Nonpolarized light incident from the incidence and projection end 2 is projected from the incidence and projection end 5 in TM mode 21 because of a difference in the coupling length of the coupling part 6, but projected from the incidence and projection end 3 in TE mode 20 and separated spectrally. Light beams in TE mode 20 and TM mode 21 which are incident from the incidence and projection ends 3 and 5, on the other hand, are projected as nonpolarized light from the incidence and projection end 2 because of the difference in the coupling length and coupled spectrally. Consequently, no metallic clad is used for the coupling part 6 for simplification and the coupling length is selected to vary the spectral separation ratio.
Patent JP-S6192279-A (JP)
Inventor: HONMA MIKIO
IPC: E05F11/48
Filed: 1984-10-09
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-S6273351-A (JP)
Title: Buffer storage substituting system
Inventor: NAKAMURA KOJI
IPC: G06F12/16
Filed: 1985-09-27
Abstract: PURPOSE:To access a buffer storage at a high speed by using a block having a one-bit error in a set as the substitution object if the one-bit error is detected in this set of an address array. CONSTITUTION:Read signals of blocks 30, 31-33 of an address array 3 are compared with a high-order address stored in a register 2. If they do not coincide with each other, an error of read data is detected by a logic circuit 5 in parallel with this comparison, and '1' is sent to a register 102 for the presence of correctable errors but '0' is sent to the register 102 for the absence of the correctable errors. The block address indicating the block where correctable errors exist is stored in a register 101. If contents of the register 102 are '0', the output of a substitution block determining array 6 is selected by a selecting circuit 103 and is stored in a register 9; but if contents of the register 102 are '1', the output of the register 101 is selected by the circuit 103 and is stored in the register 9. Thus, the one-bit error is corrected by writing on the array 3 accompanied with the write to a main storage and the buffer storage if the one-bit error exists in the array 3, and the output of the array and the array of the register 2 are compared with each other at a high speed.
Patent JP-H0261048-A (JP)
Title: Seal box for molten metal plating or coating
Inventor: ASAHI ICHIRO
IPC: B05C3/12
Filed: 1988-08-29
Abstract: PURPOSE:To block the intrusion of air, etc., and to prevent the oxidation of a plated surface by providing an injection nozzle for sending a gaseous sealant from the inside to the outside in a seal box enclosing a wiping nozzle and a plated band metal. CONSTITUTION:A wiping nozzle 3 for injecting a gas onto a surface of a band metal passing through a molten metal tank or a coating soln. tank and then traveling upward and a seal box 4 enclosing the plated band metal 1, with the lower part dipping in the tank, and having an opening 5 at the upper part are provided. Nozzles 6 for injecting the gaseous sealant are provided in the seal box 4, and the gaseous sealant is injected onto both ends of the opening 5 in the cross direction through which the band metal 1 passes toward the downstream side of the traveling band metal 1. At this time, the distance L between the nozzles 6 is controlled so that the flow of the gas, which is injected from the wiping nozzle 3, allowed to collide with the band metal 1, and then flows along the band metal, is not blocked. By this method, the intrusion of oxygen into the seal box 4 is prevented, and a high-quality and beautiful plated surface or coated surface is obtained.
Patent JP-H03197331-A (JP)
Title: Production of glass filler for plastic and device therefor
Inventor: YAMADA NOBORU
IPC: C03B37/005
Filed: 1989-08-18
Abstract: PURPOSE:To readily obtain non-linear glass filler for plastic in good productivity by continuously introducing a melt glass through a nozzle vibrating in the lateral direction into a melt having lower specific gravity and melting temperature and higher viscosity than those of the melt glass and falling the melt glass through the melt. CONSTITUTION:A melt (b) having lower specific gravity, lower melting temperature and higher viscosity than those of melt glass (a') is housed in a forming tank 6 and the melt is heated by a heater 2 and retained at a prescribed temperature. On the other hand, a glass (a) is fed into a melt tank 1 and heated by a heater 2 to melt the glass (a) while the molten glass (a') is introduced into the melt (b) through a nozzle 3 vibrated in the lateral direction by a vibrator 4. Then the melt glass (a') is settled through the melt (b) while deforming and forming the melt glass (a') into non-linear shape and the resultant filler (a'') is cut into a definite length by a cutting roller 8 and cooled by a blower 11. The resultant filler (a'') has effects improving anisotropic shrinkage of resin molded article and enhancing mechanical strength of weld part.
Patent JP-S6272773-A (JP)
Title: Ink composition for tire marking
Inventor: WATANABE KENICHI
IPC: C09D11/037
Filed: 1985-09-27
Abstract: PURPOSE:To provide the titled ink composition of good adherability to tire treated surface and good pigment dispersibility, free from heat discoloration in tire vulcanization molding, comprising a cylized rubber, pigment and high- boiling point aromatic hydrocarbon solvent in specific proportion. CONSTITUTION:The objective composition comprising (A) 15-30wt% of a cyclized rubber, (B) 1-30wt% of a pigment (e.g., titanium dioxide), and (C) 50-70wt% of a solvent consisting chiefly of an aromatic hydrocarbon solvent with a boiling point >=150 deg.C. USE:Ink composition for marking on the surface of vehicle tire tread.
Patent JP-S6191924-A (JP)
Title: Signal detecting apparatus
Inventor: NAKAMURA HAJIME
IPC: G03F9/00
Filed: 1984-10-12
Abstract: PURPOSE:To reduce for an optical system to affect signal processing, by optimizing an output signal level of an photoelectric converter section by regulating a light quantity of lighting, in an apparatus for processing signals after a member to be inspected is lighted and the reflected light is photoelectrically converted. CONSTITUTION:Light from a source 10 is lighted onto a member to be inspected (semiconductor wafer) 2 through a lens 9, a diaphragm 8a (or 8b), a lens 7, a composite prism 6, and a lens 5. The reflected light from the member 2 is incident to an image pickup tube 15 through the lens 5, the composite prism 6, a lens 11, a mirror 12, a glass plate 13 and a lens 14, to be photoelectrically converted by the image pickup tube 15. In this case, a light quantity of the source 10 is automatically controlled so that an output signal level of the image pickup tube 15 can be optimized. Thus the signal processing section being connected to a post-stage of the image pickup tube can be escaped from being affected from the optical system, an AGC circuit, etc., can be eliminated, and deterioration of the S/N ratio can be prevented.
Patent JP-H0533651-A (JP)
Title: Auxiliary chamber type two-cycle diesel engine
Inventor: MATSUOKA HIROSHI
IPC: F02D13/02
Filed: 1991-07-30
Abstract: PURPOSE:To reduce the extent of NOx out of an auxiliary combustion type diesel engine as well as to make improvements in engine efficiency. CONSTITUTION:A common auxiliary combustion chamber 3 is installed in two cylinders 1 and 2. Then, two nozzle hole on-off valves 6, 7 are opened or closed after taking the timing of both compression and expansion processes of pistons 20, 21 and of opening or closing these valves 6, 7, whereby 'exhaust gas recirculation' in the auxiliary combustion chamber 3 is made performable, while one auxiliary combustion chamber 3 is installed in two cylinders, through which a heat value being radiated out of an outer surface of the auxiliary combustion chamber 3 is reduced and engine efficiency is improved instead.
Patent JP-H04233908-A (JP)
Title: Manufacture of aqueous dispersion of copolymer
Inventor: DOMINIKU SHIYARUMO
IPC: C08F220/44
Filed: 1991-07-31
Abstract: PURPOSE: To provide an effective polymn. process for producing, at a high monomer conversion, a copolymer latex which hardly required a postpolymn. treatment or the removal of a residual chain transfer agent, does not emit or hardly emits an undesired odor, and does not contain a residual halogenated compd.  
     CONSTITUTION: This dispersion is prepd. by polymerizing an ethylenically unsatd. monomer component contg. at least 60% at least one monomer selected from among styrene, butadiene, an acrylic ester, and a vinyl nitrile in an aq. emulsion in the presence of an alkoxy, aryloxy, acyloxy, or acylamino substd. diphenyl disulfide chain transfer agent. Thus obtd. dispersion is excellent in that it has a low level of odor. 
     COPYRIGHT: (C)1992,JPO