baber/WOPTO huggingface dataset:
Patent JP-H04308123-A (JP)
Title: Operating method and operating device for carrier box
Inventor: KONDO FUMIO
IPC: H01L21/02
Filed: 1991-04-04
Abstract: PURPOSE:To make a connection chamber and a coupling chamber completely clean by removing polluted grains stuck to the portion of a carrier box located in the connection chamber, and exhausting mainly from the vicinity of a coupling section when the connection chamber is vacuumed to the same pressure as the internal pressure of the carrier box. CONSTITUTION:The first vacuum suction pipe 101 constituting the air in a connection chamber 40 is provided near a coupling section 100, the second vacuum suction pipe 102 is provided near an edge section 22 at the tip area of the coupling section 100, and a vacuum source area is connected to the clean atmospheric pressure side via valves 103, 104 respectively. A carrier box 12 is coupled with the connection chamber 40, the valve 103 is opened, the connection chamber 40 is connected to the proper vacuum source, then the air in the connection chamber 40 is discharged from the first vacuum suction port 101 together with polluted grains. The coupling section 100 where the polluted grains are most liable to be accumulated is effectively cleaned, and the polluted grains are further removed when the air is exhausted from the valve 104 of the second vacuum suction port 102.
Patent JP-S56168425-A (JP)
Title: Sampling circuit
Inventor: FUKUI TSUTOMU
IPC: H03K7/02
Filed: 1980-05-29
Abstract: PURPOSE:To carry out a high-speed sampling with no off-leak, by giving an on/off control by a sampling control signal to a transistor consisting of two voltage followers that deliver the input signals to the opposite direction with a shift of a certain level. CONSTITUTION:When the sampling pulse is set at a high level, a control transistor (TR)Q7 is turned on. At the same time, a switching TRQ8 which switches the current is turned off, and thus all of the current of a constant current source 21 flows to a TRQ1 to turn on TRs Q1 and Q2. The on-current of the TRQ7 is transmitted as it is to an output TRQ4 through a current Miller circuit 22 to activate a TRQ2. Then the input signal to be sampled receives a level shift in the negative direction by the TRQ1 and then receives a level shift in the positive direction by the TRQ2 to be transmitted to an output.
Patent JP-S63239990-A (JP)
Title: Superconducting transistor
Inventor: YAMADA MINORU
IPC: H01B12/06
Filed: 1987-03-27
Abstract: PURPOSE:To obtain a superconducting transistor able to be sufficiently cooled with liquid nitrogen while shortened its manufacturing process, a flat surface and no change with the lapse of time due to oxidation by using a superconductor of L-M-Cu-O oxide for the source-drain electrode parts. CONSTITUTION:A Y-Ba-Cu-O film 2 is vacuum-evaporated on an Si wafer 1 by a sputtering method. The sputtering at this time is performed with the gas composition of Ar-10% O2 while causing lack of oxygen concentration inside the film so as to produce a semiconductor. Next, since the superconductive source-drain parts are formed on this Y-Ba-Cu-O semiconductor film, the part except the source-drain parts is covered with a resist film 3 for being given heat treatment for one h at 500 deg.C inside a diffusion furnace in which O2 gas is made to flow. In this treatment, oxygen gets mixed with the part having no resist so that only these source-drain parts 5a and 5b become superconductors. This element can control a superconduction current between the source and the drain with the gate voltage so as to function as a three- terminal transistor element.
Patent JP-S58188454-A (JP)
Inventor: MABUCHI KENICHI
IPC: A61H23/02
Filed: 1982-04-28
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-S61231909-A (JP)
Inventor: KASHIMA ROKURO
IPC: A01C11/02
Filed: 1985-04-04
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-S52155196-A (JP)
Title: Ozonizer
Inventor: TERADA TAKESHI
IPC: C01B13/11
Filed: 1976-06-18
Abstract: PURPOSE: A compact ozonizer in which a spiral pass for a cooling medium is formed in a circular space between a dielectric supporting cylinder supporting one opening end of an inner electrode tube and a dielectric hollow pipe put into the inner electrode tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000268932-A (JP)
Title: Rotary connector
Inventor: KAWAMURA KAZUYA
IPC: B62D1/04
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotary connector capable of simply, surely locking again a moving side housing in a rotation neutral position after rotation inspection of the moving side housing. SOLUTION: A first deep groove 5 and a second shallow groove 6 are formed on the top surface of a fixed side housing 2, and the second groove 6 is extended from both ends of the first groove 5 in the circumferential direction by a specified angle. A lock screw 8 is screwed to a screw accepting part 3b of the moving side housing 3, the moving side housing 3 is rotatably connected to the central part of the fixing side housing 2, and a flexible cable is wound and housed on the inside of a housing space partitioned between both housings. The moving side housing 3 is positioned in a rotation neutral position to the fixed side housing 2, and this state is kept by engaging the tip of the lock screw 8 with the first groove 5. When rotation inspection of the moving side housing 3 is conducted, the lock screw 8 is raised to the position coming in contact with both ends of the second groove 6, the moving side housing 3 can be rotated within a range less than ±180 degrees from the rotation neutral position. After the inspection is finished, the lock screw 8 is engaged with the first groove 5 and the moving side housing 3 is locked again in the rotation neutral position.
Patent JP-S60216832-A (JP)
Title: Purification of waste gas by dry lime process
Inventor: KOBAYASHI YOSHIO
IPC: B01J20/28
Filed: 1984-04-10
Abstract: PURPOSE:To improve reaction rate of lime with acidic harmful substance by disintegrating fine particles of lime to primary particles with a disintegrator and dispersing the product in a gas stream to prepare a dispersed phase of high concn., and introducing the dispersed phase in waste gas to mix uniformly. CONSTITUTION:Fine particles of lime are disintegrated previously to primary particles with a disintegrator such as orifice or ejector, etc. which is then dispersed in a high speed gaseous stream. The high concn. dispersed phase of lime is introduced directly into a main stream of the waste gas to mix uniformly with the waste gas while restricting the transportation distance as short as possible without providing sharp bending parts of piping so as not to generate disturbance of stream lines. The dispersed phase is then led to a dust collecting apparatus where the lime which has reacted with acidic harmful substances such as SOX, HCl, or HF, in the waste gas is discharged together with dust.
Patent JP-S63248629-A (JP)
Inventor: SASAKI MAMORU
IPC: B65C1/00
Filed: 1987-03-26
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-H02250590-A (JP)
Title: Magnetic recording/reproducing device
Inventor: HONJO MASAHIRO
IPC: H04N9/83
Filed: 1989-03-24
Abstract: PURPOSE:To improve visibility by changing the phase of a cross-modulated component included in a demodulated luminance signal by 180 deg. at every one or two lines, that is, by interleaving the phases. CONSTITUTION:Recording signals fc in four horizontal cycles from an (n) line to an (n+3) line of video signals recorded on a tape, and intermodulated component 2fc reproduced into the demodulated luminance signal are displayed schematically in a figure. As shown in a figure at the time of recording A, the phase of the signal fc is fluctuated by 90 deg. at every horizontal cycle (1H), the cross-modulated component 2fc is inverted by 180 deg. at every 1H as shown in a figure at the time of reproducing B. That is, interleaving can be executed for the section between the lines. Thus the interference of the cross modulation against the visuality can be drastically reduced.
Patent JP-S63238819-A (JP)
Inventor: HIROTA SHINYA
IPC: A47K3/00
Filed: 1987-03-26
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-S55164617-A (JP)
Title: Toothpaste composition containing sodium chloride
Inventor: UOTANI OSAMU
IPC: A61K8/00
Filed: 1979-06-09
Abstract: PURPOSE:To prepare the title composition having excellent appearance and improved consistency, by compounding a specific carboxymethylcellulose alkali metal salt to a toothpaste composition. CONSTITUTION:A toothpaste composition containing sodium chloride having improved uniformity and stability, and smooth surface even after a long-term storage, is prepared by compounding pref. 0.2-2% of a carboxymethylcellulose alkali metal salt as a binder, wherein the degree of gelation of the salt defined by the viscosity of a solution prepared by dissolving 2wt% of the salt in 3wt% aqueous solution of sodium chloride is 3-5 after leaving for 1hr at 25 deg.C based on the viscosity of the solution just after preparation. The carboxymethylcellulose alkali metal salt pref. has an average etherification degree of 0.8-1 and the average viscosity of 40-70cp measured as a 1% aqueous solution.
Patent JP-H05231503-A (JP)
Title: Method for mounting center case of vehicle
Inventor: OSHIMA AKIO
IPC: F16H57/023
Filed: 1992-02-21
Abstract: PURPOSE:To facilitate assembling work by allowing a plurality of transmissions to move and pass through a center case without interfering with any of mounting seats and boss portions inside the center case in inserting the plurality of transmissions into the center case from the front and rear ends of the center case and mounting them in the case in sequence. CONSTITUTION:In a vehicle in which a center case 1 opened at front and rear ends is interposed between a clutch housing 35 and a transmission case 30, plural sets of mounting seats on which to mount a plurality of support plates 2-4 are provided protrusively on the inner periphery of the center case 1 in such a manner that they are longitudinally spaced from one another and that those made in pairs deep in the case are made longer than those made in pairs near the end portion of the case or that the former differs in circumferential phase with the latter, and the support plate 3 located at the depth of the case is so formed to pass between those mounting seats which are located near the end portion. After transmissions each comprising gears, shafts and bearings and the like are mounted on the respective support plates 2-4, they are inserted into the center case in sequence from that located deep and the support plates are sequentially mounted on the corresponding mounting seats.
Patent JP-S60217678-A (JP)
Title: Laser resonator
Inventor: SHIROKURA TOSHIJI
IPC: H01S3/08
Filed: 1984-04-13
Abstract: PURPOSE:To obtain beams having intensity according to Gaussian distribution even in a resonator having one or more of Fresnel, and to acquire a high output laser proper to laser processing by gradually making coarse the surface roughness of a whole reflection mirror constituting a resonator with a proceeding toward an outer circumference thereof. CONSTITUTION:The surface roughness of an outer circumferential section except a section in the vicinity of the center is made coarse in at least one of reflecting mirrors 2, 3 for a laser resonator in which an enclosure, in which a laser medium 1 is encapsulated, and a plurality of the reflecting mirrors 2, 3 resonating laser beams are opposed to each another. With the total reflecting mirror such as one 3, the quality of a material is of oxygen-free copper, the surface is finished through diamond cutting, and surface roughness is made coarse gradually toward an outer circumference from the section of a diameter slightly smaller than the diameter of an aperture. Surface roughness is adjusted by using 100- 1000# abrasive paper, and the mean of surface roughness processed through a chucking to a lathe is brought to approximately 1mum. Accordingly, beams having the desired distribution of intensity can be obtained even on an application to a resonator having Fresnel of numeral 3.
Patent JP-H10269675-A (JP)
Title: Disk storage
Inventor: KOBAYASHI MASATO
IPC: G11B21/10
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To make a control system a high band by providing an acceleration feedback controller suppressing mechanical resonance of a head support member and generating a composite position signal composing an acceleration signal with a detective position signal. SOLUTION: Sector information 29 obtained from a head 7 is converted to the detective position signal 10 by a position signal demodulation means 9. A composite position signal generation means 19 samples the acceleration signal 12 passing through an acceleration amplifier means 11, and generates the acceleration signal to fetch it into a microprocessor. The means 19 adds respective signals by an adder 18 to generate the composite position signal 20, and makes a deviation between the signal 20 and a target position signal 21 a position error signal 22 to form a control input by a position feedback controller 23. A control input signal is converted by a D/A converter 24, and passes through a resonance suppression control means 27 to position the head 7.  The means 27 suppresses resonant vibration of a carriage mechanism system to constitute the acceleration feedback controller 26 with less phase delay.
Patent JP-S63239478-A (JP)
Title: Transfer device
Inventor: YANAGI KENZO
IPC: G03G15/16
Filed: 1987-03-27
Abstract: PURPOSE:To execute a stable transfer by applying an insulating paint to a member guiding a transfer material up to an image carrying body. CONSTITUTION:A photoconductive layer 1 brings a transfer material 4 into contact with an image carrying body 2 formed on its surface, and by a sheet sending device 15, a corona generator 3 is placed on the transfer region of the carrying body, and its ion emission port 9 is allowed to face the carrying body 2. Also, the front edge part 16 of a guiding member 14 consisting of a conductive material is placed in the longitudinal direction of the carrying body 2, in a position intersecting a corona ion current, and an insulating paint 8 is applied to a face other than the face opposed to the carrying body 2 of the front edge part 16. In such a way, the flow of the corona ion current is reduced, and only after the transfer material 4 is brought into contact with the surface of the carrying body 2, it is exposed to the corona ion current.
Patent JP-S62230630-A (JP)
Title: Production of quarts glass
Inventor: KITABAYASHI HIROHITO
IPC: C03B19/12
Filed: 1986-03-31
Abstract: PURPOSE:To prevent generation of cracks in drying stage, to improve the yield and to facilitate the production of a large-sized thin glass plate or thick-walled glass, by drying a gel in a drying vessel in a state inclined from horizontal plane. CONSTITUTION:In the production of glass by sol-gel method, the drying of gel is carried out by the following method. A vessel 2 containing a gel 1 is put into a drying chamber 4 in a state inclined from horizontal plane so as to equalize the component force along the direction of movement caused by the shrinkage of the gel to the component force of the own weight of the gel along the contraction movement plane and the gel is dried in the state. The vessel 2 is provided with holes 3 to allow the flow of water separated from the gel 1 to the bottom surface of the drying chamber 4. The contraction movement of the gel in drying is facilitated by the aid of the component force of the own weight of the gel along the contraction movement plane, the generation of cracks in drying can be prevented and a large-sized thin glass or a thick- walled glass can be easily produced.
Patent JP-S62229553-A (JP)
Title: Manufacture of optical memory element
Inventor: HIROKANE JUNJI
IPC: G11B11/105
Filed: 1986-03-28
Abstract: PURPOSE:To improve the aligning accuracy by pressing an aligning pin moved in a specific direction onto an inner circumferential face of a throughhole of a disk base placed on an aligning stage so as to apply aligning and carrying the said base onto a constant stage. CONSTITUTION:The disk base 2 having a throughhole 2a at the center is placed on the aligning stage 1 and the aligning pin 3 penetrated to the center hole 1a of the stage 1 is pressed onto the inner circumference of the throughhole 2a. Since the pin 3 is moved radially from a point 1 while keeping an equal interval with respect to the center point 1b of the stage 1, the center of the base 2 is aligned and fixed so as to be made coincident with the point 1b. Then the base 2 is adsorbed to the carrier 5 and carried to the contact stage 7 to form a guide pattern. Since the center of the adsorbing part of the carrier 5 is selected so as to be made coincident with the center of the stage 7 and the center of the guide pattern, the center of the base 2 is made accurately coincident with the center of the guide pattern.
Patent JP-H05233433-A (JP)
Title: Multi-port ram
Inventor: FUSE YASUFUMI
IPC: G11C11/401
Filed: 1992-02-25
Abstract: PURPOSE:To reduce the load on an external circuit control by including a row address control circuit and performing data read control over alternate rows of a RAM part 1 for interlaced scanning in synchronism with an external input serial clock. CONSTITUTION:A RAM(random access memory) part 50 which can be accessed at random, and an SAM(serial access memory) part 60 which can be accessed in series are included and the RAM part 50 and SAM part 60 can operate independently and asynchronously with each other to enable data transfer between the both. The row address control circuit is provided which controls a read of data from alternate rows of the RAM part 1 for the interlaced scanning, and an address signal for the interlaced scanning is generated in a video RAM to reduce the load on the external control circuit. Data of one row of the RAM part 1 is a unit of data transfer from the RAM part 50 to the SAM part 60.
Patent JP-S63239903-A (JP)
Inventor: NAKAJIMA EI
IPC: H01H1/06
Filed: 1987-03-27
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-H10270100-A (JP)
Title: Terminal device
Inventor: OKA SEIJI
IPC: H01R4/48
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To select an easy-to-work lead wire inserting direction from two ways of horizontal direction and diagonal direction, or vertical direction and diagonal direction, by attaching a first locking piece and a second locking piece which grab a lead wire to a self-locking-shaped connecting terminal. SOLUTION: When a lead wire through hole 43 passing a lead wire is formed at inclined part 42 of a connecting terminal 40, and the lead wire is horizontally inserted through the inclined lead wire through hole 43, the horizontally inserted lead wire is pressed and grabbed between the back side of a base plate and the tip of a first locking piece 48. When a lead wire is inserted diagonally downward through the inclined lead wire through hole 43, the diagonally downward inserted lead wire is pressed and grabbed between the back side of an inclined base plate and the tip of a second locking piece 51. Therefore, lead wires which are inserted in the two directions through a same lead wire through hole can be held, and inserting direction can be selected by one terminal device depending on working condition.
Patent JP-S63240582-A (JP)
Inventor: MATSUDAIRA OSAHISA
IPC: G02F1/15
Filed: 1987-03-27
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-S61232370-A (JP)
Title: Thruster
Inventor: SUGIMOTO OSAMU
IPC: F02K9/42
Filed: 1985-04-08
Abstract: PURPOSE:To give heat energy to cracked gas and secure a higher specific thrust, by rolling a heater element in a gap in double cylindrical heat exchanger consisting of a good heat conductor spirally so as to make the cracked gas passable. CONSTITUTION:Cracked gas of hydrazine subjected to thermal decomposition with a catalyzer in a cracking chamber 6 is fed to a heat exchanger by a gas transport tube 11. This cracked gas poured from a cracked gas injection port 14 is made to spirally pass through a gap surrounded by both outer and inner heat exchangers 13 and 16 as well as a heater element 17 and then is discharged to a nozzle 7 from a throat 15. At this time, the heater element 17 is heated by electric power run through a lead wire 18, thereby having these outer and inner heat exchangers 13 and 16 heated, thus surface exothermicity is carried out for the cracked gas. Therefore, the cracked gas is made into a high temperature state and, what is more, kinetic energy of particles in this cracked gas is heightened, so that a yet higher specific thrust is securable.
Patent JP-S62230059-A (JP)
Title: Formation of semiconductor storage device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/8247
Filed: 1986-03-31
Abstract: PURPOSE:To prevent rewriting number from decreasing due to the generation of a recombination unit in a region where a stress concentration feasibly occurs by forming a trap layer TL as a gate insulating film and a dielectric film of the lower side of the layer TL by an optical CVD method. CONSTITUTION:A P10 channel forming region is formed on a substrate 1 in an N-channel IGF. A first dielectric film 3-1 is made of a silicon nitride film, and its average thickness is 300Angstrom . Further, a TL 3-2 formed on the film is formed to have 30-2000Angstrom  of average thickness such as 100Angstrom  by the optochemical reaction of a silicon semiconductor. Moreover, the upper surface is formed to have 500-1000Angstrom  of thickness of a second dielectric film 3 by an optical CVD method. Then, a gate electrode 6 is formed, and then a source 7 and a drain 8 are formed by a self-aligning method of an N-type low impurity density region 7-1 and an N<-> type high impurity density region 7-2. Thus, rewriting number can be increased by 10<2>-10<3> times as large as conventional IGF.
Patent JP-S63238179-A (JP)
Title: Water dispersion type pressure-sensitive adhesive composition
Inventor: FUJITA SHIGERU
IPC: C09J133/04
Filed: 1987-03-26
Abstract: PURPOSE:To obtain the titled composition useful as pressure-sensitive adhesive tape, etc., having low viscosity, excellent film-forming properties, high bond strength and high cohesive force, by blending specific amounts of two water dispersions containing specific polymers, respectively. CONSTITUTION:(A) A water dispersion containing polymer particles which comprise a copolymer consisting of (i) 90-99.5wt.% main monomer having 1-14C alkyl group-containing (meth)acrylic acid alkyl ester as a main component and (ii) 10-0.5wt.% ethylenic unsaturated carboxylic acid and having <=250 deg.k glass transition point and has 0.3-1.0mum average particle diameter is blended with (B) a water dispersion containing polymer particles which comprise a polymer having <=310 deg.k glass transition point and 0.01-0.3mum average particle diameter in the blending ratio of 60-95wt.% polymer particles of the component A and 40-5wt.% polymer particles of the component B in sum of the polymer particles of the components A and B to give the aimed composition.