baber/WOPTO huggingface dataset:
Patent JP-S5891557-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HASHIMOTO KOUSUKE
IPC: G11B15/665
Filed: 1982-11-15
Abstract: PURPOSE:To form a small-sized deivce, by placing a rotary drum having a rotary magnetic head in an eccentric position on a rotating plate, turning the rotating plate, and moving the rotary drum to the inside and the outside of a guide pin provided on a tape cassette. CONSTITUTION:To a substrate 3 corresponding to an adjacent part of the intermediate part of feed and take-up reels 11, 12, a disk 17 is fitted freely rotatably. The disk 17 has inlet and outlet guide pins 18, 19 and 2 inclined pins 20, and also a rotary drum 2 containing rotary heads 1, 1 in the eccentric position. In this state, the reciprocating rotation is driven so as to displace the outside circumference of the rotary drum 2 following winding and rewinding operations of a magnetic tape, between the recording position and the non- recording-reproducing position. The drum 2 is in the outside of a straigth line connecting guide pins 16, 16, but when the disk 17 is turned in the direction as indicated with an arrow A, the guide pins 18, 19 and the inclined pins 20, 20 draw out a tape 10, wind the tape of about 180 deg. round the drum 2, a capstan 8 turns in the direction as indicated with an arrow C, pinch-holds the tape together with a capstan 7, a lever 23 turns in the direction as indicated with an arrow B, and the drum 2 goes into the inside of said straight lines 16, 16.
Patent JP-2000035428-A (JP)
Title: Pollen detecting device
Inventor: YAMADA YASUSHI
IPC: G01N33/53
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To easily collect indoor dust and to easily detect the presence of pollen by putting the collected dust in a detecting device. SOLUTION: This detecting device 1 comprises a base material 101 made of a porous material in which a pollen sample liquid can be developed. The base material 101 has a sample liquid application part 102 in which the pollen sample liquid is applied, a first antibody carrying-on part 103 in which a first antibody capable of specific connection with protein derived from pollen is fixed, a sample liquid development delay part 104, a positive decision part 105 in which a second antibody capable of specific connection with the protein derived from the pollen different from the first antibody is fixed, a negative decision part 106, and water-insoluble parts 107a, 107b in which the sample liquid can not be developed so that the sample liquid converges to the positive decision part 105.
Patent JP-H1146250-A (JP)
Title: Communication service connection processing unit
Inventor: TAKEDA KENJI
IPC: H04M3/46
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To shorten a call connection processing time to a mobile terminal that subscribes to plural communication service networks and has plural terminal numbers. SOLUTION: A call control section 54 receives a setup request from a caller terminal equipment 1, retrieves a terminal number storage means 51 by using a terminal number included in the setup request as a key, reads plural terminal numbers of a called terminal equipment 2, assigns the terminal numbers respectively to setup sections 52-1-52-n corresponding to the communication service network of the plural terminal numbers to execute a setup processing. Upon the receipt of an incoming call replay notice from any of the setup sections 52-1-52-n, the control section 54 gives an instruction for making an incoming call replay notice and connection of the communication service network and the caller terminal equipment 1 to a call connection section 53 and instructs stop page of the setup processing to other setup sections at the same time.  After that, upon the receipt of an interrupt request from the caller terminal equipment 1 the control section 54 instructs the interruption of a call to the setup sections 52-1-52-n and the call connection section 43.
Patent JP-H0250321-A (JP)
Title: Optical disk device
Inventor: HASHIMOTO YASUNOBU
IPC: G11B20/18
Filed: 1988-08-12
Abstract: PURPOSE:To improve an error rate and stability in a servomechanism by detecting a defective part on an optical disk in advance, recording it, prohibiting recording and reproduction on the defective part, and setting servo on the defective part at a holding state. CONSTITUTION:When no data is recorded on a data part and a defect 5c exists, a reproducing signal SR is outputted from a head 2 though no data is written, and a signal processing circuit 6 detects the position of the defect from an ID information part on a track on which the defect exists by receiving the signal SR, and a system controller 8 stores and records the information on a memory 7. When recording/reproduction is performed and the head arrives at the defective position recorded in advance, the holding state of a servo operation is set, and also, the recording/reproduction on the position is prohibited. In such a way, it is possible to improve the stability in the servomechanism and the error rate.
Patent JP-S6445343-A (JP)
Title: Production of 1,4-dihydroxy-2-naphthoic acid aryl ester
Inventor: SONODA TAKEZO
IPC: C07C69/94
Filed: 1987-08-14
Abstract: PURPOSE:To obtain the titled compound useful as a dye, pigment intermediate and photosensitive material in high yield, by reacting 1,4-dihydroxy-2-naphthoic acid with triaryl phosphite, recovering by-produced dimer and recycling the dimer to the reaction system. CONSTITUTION:The objective compound of formula I (R is H, halogen or 1-10C alkyl) can be produced by reacting 1mol. of 1,4-dihydroxy-2-naphthoic acid with >=0.8mol., preferably 0.9-3.0mol. of a triaryl phosphite as a reactant at 90-150 deg.C. The dimer of formula II formed as a by-product is recovered and mixed with 1,4-dihydroxy-2-naphthoic acid in the reaction system or reused singly as a raw material. The weight ratio of 1,4-dihydroxy-2-naphthoic acid to the dimer is 1:(0.2-2).
Patent JP-H0369428-A (JP)
Title: Detection of gripping engagement in automatic packaging apparatus
Inventor: YAMAMOTO MASARU
IPC: B65B9/06
Filed: 1989-08-03
Abstract: PURPOSE:To contrive the improvement of reliability of detecting the gripping engagement with an end sealer of an object to be packaged by a method wherein the occurrence of such gripping engagement is detected as a delay in the position of the end sealer and a deviation from this delay position is picked up as an electric signal from the drive control circuit of a drive motor for judgement by comparison with a value preset for deviation. CONSTITUTION:The difference in delay position between the intended and current position of an end sealer 7a of an end seal mechanism 7 is obtained by comparing an instruction signal given to a drive control for a drive motor of the end seal mechanism 7 with a detection signal obtained from an encoder 14. The occurrence of the gripping engagement of an object 2 to be packaged with the end sealer is then detected and judged by comparing this position difference with a value preset for the difference amount according to the nature of the object 2. By an electrical processing means of the signal in this way, the engaging condition of the object can be detected exactly.
Patent JP-S6263147-A (JP)
Title: Air-fuel ratio controlling method for internal combustion engine and device thereof
Inventor: KINOSHITA YOSHIAKI
IPC: F02D41/10
Filed: 1985-09-13
Abstract: PURPOSE:To prevent an exhaust system from overheating, by adjusting a substantial delay time of increment compensation according to a driving mode when performing the increment compensation for an air-fuel mixture at the time of high load and high speed in an engine, and putting the increment compensation into practive according to heat load in the exhaust system. CONSTITUTION:At the time of driving an internal combustion engine, at a control circuit 36 inputting each signal out of various sensors such as an air flow meter 34, an air-fuel ratio sensor 48, a crank angle sensor 52, etc., an air-fuel ratio is compensated for increment to the more rich side than a theoretical air-fuel ratio according to engine load and engine speed at the time of engine high load and/or high speed. At this juncture, at the time of transition from a light load or low speed state to a high load or high speed state, increment compensation should be carried out only after elapse of the specified delay time. And, this delay time is shortened when the engine operates with such a driving mode that an adjustable speed cycle before and after is repeated at a smaller time interval than the specified time interval, but such a case other than this, it is made so as to be prolonged.
Patent JP-H0863255-A (JP)
Title: Notebook type personal computer
Inventor: OGATA YOSHIKAZU
IPC: G06F1/16
Filed: 1994-08-26
Abstract: PURPOSE: To simplify manufacturing process and improve operability by enabling the horizontal field angle of a liquid crystal display panel to be adjusted when a lid part mounted with the liquid crystal display panel is opened to a main body part. CONSTITUTION: The liquid crystal display panel 1 and a cover part 5 are mechanically coupled together through a hinge part 2 whose shaft part 2a becomes nearly vertical by opening the cover part 5 almost at right angles, and the free end side of the liquid crystal display panel 1 is moved in the front-rear direction (R-R' direction) by operating a field angle adjustment member 3 provided on the free end side which is not held by the hinge part 2, so that the field angle θ of the liquid crystal display panel 1 is freely adjusted. This hinge part 2 consists of a couple of metallic fixtures 2c arranged on the side of the cover part 5, a couple of metallic holders 2b arranged on the side of the liquid crystal display panel 1, the shaft part 2a which penetrates those metallic fixtures 2c and holders 2b, etc., and a spring washer 20 provided between the metallic holders 2b and metallic fixtures 2c locks the relational positions of the liquid crystal panel 1 and the cover part 5 with a frictional force.
Patent JP-S58102349-A (JP)
Title: Optical recording medium
Inventor: NANBA NORIYOSHI
IPC: B41M5/26
Filed: 1981-12-15
Abstract: PURPOSE:To reduce deterioration of regeneration and to stabilize S/N, forming a recording layer contg. an autooxidizable compd. or a thermoplastic resin, and a light absorber on a base, and further forming a plasma-polymerized film on said layer. CONSTITUTION:Nitrocellulose is suitable as an autooxidizable compd. contained in a recording layer, and polystyrene, polyamide, polyolefin, etc. are all suitable as a thermoplastic resin to be used in place of said compd. On the other hand, as a light absorber contained together with said compd. and said resin in the recording layer, various dyes, inorg. and org. pigment, ultrafine metallic powder, etc. are all suitable. As a monomer used for a plasma polymer film formed on the recording layer, a monomer contg. atoms each having a lone pair of electrons, such as B, O, N, F, S, Si is suitable, and the plasma polymer film preferably contains at least one kind of these atoms, thus permitting thermal conductivity of the film to be raised, deterioration of regeneration to be further reduced.
Patent JP-S6359058-A (JP)
Title: Output device
Inventor: NAGATA SATOSHI
IPC: H04N1/21
Filed: 1986-08-28
Abstract: PURPOSE:To improve the operability and the performance of efficiency by providing a storage means storing information inputted from a data source and a display means displaying the quantity of use by from of the information in the storage means in an output device outputting a character or a picture or the like so as to output the character or the picture or the like. CONSTITUTION:The depression time of a quantity of use display command switch 207 is discriminated to calculate number of blocks in use while a page buffer memory map is referenced with the depression time of less than 1sec, a form pattern memory map is referenced with the time less than 5sec and a character pattern memory map is referenced with the time more than 5sec respectively, and let the calculated number be (n), then the ratio of memory in use P in the form in use designated by the command switch depression time is calculated as P=(nX100)/T by the total block number T and the calculated value (n). Furthermore, the value P is displayed on a status LED 205 in a figure of 2-digit. Thus, by what purpose and how much memory is in use is made clear to urge the operator for a proper countermeasure.
Patent JP-H0625388-A (JP)
Title: Thermosetting epoxy resin composition
Inventor: IINUMA TOMOHISA
IPC: C08G59/18
Filed: 1992-07-06
Abstract: PURPOSE:To provide an epoxy resin composition capable of realizing the compatibilization of the curability and the storage stability at normal temperature at a practical level. CONSTITUTION:This thermosetting epoxy resin composition contains (A) an epoxy resin, (B) a curing agent and (C) a latent cure-accelerator obtained by including a cure-accelerator between the layers of a laminar inorganic compound.
Patent JP-S6179764-A (JP)
Title: Vacuum deposition device
Inventor: TSUKADA KOJI
IPC: C23C14/24
Filed: 1984-09-28
Abstract: PURPOSE:To prevent the overheating of a material to be subjected to vapor deposition prior to the start of vapor deposition and to execute stable vapor deposition by using multiple shutters for shutting off a material for vapor deposition in a vacuum deposition device. CONSTITUTION:The shutters 2 to be provided in the mid-way in the stage of heating the material 1 for vapor deposition such as Au or Pt and forming a film deposited by evaporation on the surface of the material 3 such as semicon ductor substrate to be subjected to vapor deposition are made of >=2 pieces of multiple shutters. The lower shutter of the shutters 2 is heated by the mate rial 1 before the start of the vapor deposition on the substrate 3. The high temp. of the lower shutter is prevented from arriving at the substrate 3 by the upper shutter. The injury of the resist on the surface of the semiconductor substrate 3 and the consequent expansion or shrinkage as a result of the heating of said substrate prior to the start of the vapor deposition are prevented. The shutters 2 are thereafter opened and the film to be deposited by evaporation in conformity with the resist shape is exactly formed on the substrate 3.
Patent JP-H0862419-A (JP)
Title: Protective film for polarizer and polarizing film
Inventor: YATABE TOSHIAKI
IPC: G02B5/30
Filed: 1994-08-26
Abstract: PURPOSE: To provide a protective film for polarizer which can suppress hygroscopic property and makes it possible to select a highly stable material by using a specific polycarbonate film. CONSTITUTION: A polycarbonate film which is composed of polymer of bisphenol A and has average molecular weight of 30000 or more and glass-transition temperature of 150 deg.C or more is used as a protective film of polarizer. Preferably, the polycarbonate film has retardation value of 10 nm or less, irregularity of a lag axis of ±10 degrees or less, and haze value of 0.5 % or less. Moreover, it is preferable that the thickness of the polycarbonate film is 50-250μm and unevenness of its thickness is within ±5%. A polarizing film is composed such that the protective films for polarizer are accumulated at least on a face of polarizer by a film composed of polyvinyl alcohol.
Patent JP-S6260817-A (JP)
Title: Heating method for preventing oxidation of metallic material
Inventor: OTSUBO FUMIAKI
IPC: C21D1/70
Filed: 1985-09-11
Abstract: PURPOSE:To easily peel and remove a metallic coated film layer for preventing high- temp. oxidation after the heat treatment of a metallic material by forming a ceramic thermally sprayed film layer on the surface of the metallic material and forming thereon a coated film of a metal for preventing high-temp. oxidation. CONSTITUTION:The ceramic thermally sprayed film layer 2 of alumina, zirconia, etc., is formed on the surface of a base material 1 of a metallic material to be heated as the substrate. Then the thermally sprayed film layer 3 of the metal for preventing high-temp. oxidation having m.p. below the heating temp. of the metallic material is formed on the substrate coated film layer 2. When steel, etc., is used as the metallic material to be treated, Al, Zn, etc., are appropriately used as the metal for preventing high-temp. oxidation. After the coated film layers 2 and 3 have been laminated and formed, the base material 1 is heat-treated. The low m.p. metal coated film 3 is melted, pores are eliminated to prevent the oxidation of the base material 1, the alloying with the base material 1 is prevented by the interposed ceramic coated film layer 2 and the layer 3 can be easily peeled and removed after heat treatment along with the ceramic coated film layer 2.
Patent JP-S6093658-A (JP)
Title: Driving device of tape recorder
Inventor: TOZAKI NORIAKI
IPC: G11B15/44
Filed: 1983-10-27
Abstract: PURPOSE:To drive a relay shaft for reproducing, rapid feeding and rewinding only by one motor to be reversibly rotated by using a clutch means on a control board as a slipping means for driving a winding reel shaft. CONSTITUTION:When the reproducing operation is started, electric power is supplied to the 1st plunger 11 to start drawing-in operation and electric power is also supplied to the motor to start rotation. While being guided by a control part 18 of a control member 16 and an arc part 22 which are abutted to the control board 19, the control board 19 is rotated from its stop position in the clockwise direction and held at a reproducing position. The rotation of the motor is transmitted to a fly-wheel through a belt, the 1st driving gear 4 is rotated in the arrow C direction and the rotation of the gear 4 is transmitted to the 3rd transmission gear 26 through a ferrite 27, so that the winding reel shaft 29 is rotated to travel a magnetic tape.
Patent JP-H1128002-A (JP)
Title: Cultivating unit for culturing bed
Inventor: NAKAMURA TAKUSHI
IPC: A01B33/02
Filed: 1997-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a cultivating unit for culturing bed without requiring a worker running in parallel with the cultivating unit, capable of responding with an emergency stop for the derailment of the traveling wheels, and reducing the labor of workers. SOLUTION: This cultivating unit for culturing unit equipped with a casing for accommodating soil and cultivating unit P, is constituted by forming the casing having a cross section of an approximately U shape by installing side boards 12 as protruded at both end edges of the base board 11, also accommodating the soil for cultivation in the casing, installed traveling wheels 51, 61 at the cultivating unit P through wheel shafts 5, 6, loading the cultivating unit P on the upper end edges of the side boards 12 through the traveling wheels 51, 61, and plowing the soil in the casing by rotating the traveling wheels 51, 61 with a suitable means while transferring the cultivating unit P along the upper end edges of the side boards 12. In this case, a derailment detecting sensor S is installed at the cultivating unit P so as to stop the traveling wheel 51, 61 through a controlling part C, when the traveling wheels 51, 61 of the cultivating unit P are derailed from the upper end edges of the side boards 12.
Patent JP-S6359882-A (JP)
Title: Serum-free culture of monoclonal antibody-producing human/human hybridoma
Inventor: HAGIWARA HIDEAKI
IPC: C12N5/10
Filed: 1986-08-30
Abstract: PURPOSE:To promote the proliferation of cell and improve the productivity of antibody, by culturing a monoclonal antibody-producing human/human hybridoma in a serumfree medium containing a proper amount of a culture product produced after the initiation of culture, before the acceleration phase and the initial stage of logarithmic growth phase. CONSTITUTION:A monoclonal antibody-producing human/human hybridoma is cultured in a serumfree medium containing a proper amount of a culture product produced after the initiation of culture, before the acceleration phase and the initial stage of logarithmic growth phase. The monoclonal antibody- producing human/human hybridoma is a serumfree cultivation product of a human B lymphoblast cell strain having autoproliferation capability and essentially devoid of antibody-productivity or a serumfree cultivation product of a monoclonal antibody-producing human/human hybridoma of a human B cell originated from human cancer patient having the above cell strain as a fusion partner.
Patent JP-H0366275-A (JP)
Title: Television signal processing circuit
Inventor: MINAMI KOJI
IPC: H04N7/01
Filed: 1989-08-04
Abstract: PURPOSE:To attain effective utilization of an NTSC display screen by displaying all the picture of the High Vision signal to upper or lower side of the NTSC system picture as a master picture and displaying a small picture onto a video image missing part of the picture of the NTSC signal caused due to the difference from the aspect ratio. CONSTITUTION:A scanning line conversion circuit 15 discards 75 scanning lines among 1125 scanning lines into 1050 lines and outputs as it is without throwing away information of both left and right ends. An output signal of luminance signal processing circuit 6 is inputted to an input terminal 19, a vertical signal compression circuit 20 compresses the video signal into 350 lines to form a main picture F1 and the result is inputted to a changeover circuit 24. On the other hand, the signal inputted to the input terminal 19 is inputted to a vertical direction compression circuit 21, where the number of scanning lines is compressed into 175 lines, and the time axis is compressed to nearly 1/3 by a horizontal direction compression circuit 22 to form a small pattern F2.
Patent JP-H0751501-A (JP)
Title: Concentrating method
Inventor: TAKAHASHI YASUTAKA
IPC: B01D1/00
Filed: 1993-08-17
Abstract: PURPOSE:To prevent evaporation and scattering of aiming components in a solution and at the same time to finish concentration work within a short time by applying supersonic vibration while keeping the solution in decreased pressure condition. CONSTITUTION:To concentrate an aiming component dissolved in a solution, supersonic vibration is applied to the solution while the solution being kept in decreased pressure condition. When supersonic vibration is applied to the solution which is being concentrated in decreased pressure, the phenomenon that the solvent boils, occurs and thus concentration is accelerated and concentration time is shortened. The pressure at the time of decreased pressure condition can be properly set corresponding to the kind of the solvent and the aiming component, vapor pressure, etc., and the frequency and the intensity of the supersonic vibration also can be set to be in the optimum condition corresponding to the state of the solution. As a result, without scattering, the aiming components in the solvent can be concentrated to a desired concentration and various kinds of components in slight contents can be measured precisely within a short time.
Patent JP-H08140486-A (JP)
Title: Raising seedling device
Inventor: NAKAJIMA KIKUO
IPC: A01G9/10
Filed: 1995-08-09
Abstract: PURPOSE: To provide an economical raising seedling device designed to facilitate operations such as carriage thereof and soil filling, etc., and not to cause nonuniform seedling growth, thus convenient for raising juvenile seedlings. CONSTITUTION: A raising seedling tray 7 is made up by integrally molding, with a synthetic resin, a base plate, plural raising seedling-holding recesses 2 arranged along the base plate at specified intervals, runner-supporting grooves each extending from the inner wall surface of the recess 2 along the upper surface of the base plate and making sharp-angled bottom gradually shallow toward the tip, water-penetrating holes 3 and water-holding recesses 4 at the bottom walls of the respective raising pots 2, and support frames 5 furnished on the peripheral edge, and the tapered peripheral wall of each of the raising seedling pots 9 detachable from the recess 2 is provided with a runner recess and a runner support hole, while the bottom wall with a water hole and an annular recess.