baber/WOPTO huggingface dataset:
Patent JP-H1156390-A (JP)
Title: Monitoring device for enzyme reaction
Inventor: TAMURA HIROSHI
IPC: C12Q1/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device for enzyme reactions by carrying out an enzyme reaction in a reactor having an agitator and monitoring the enzyme reaction at a real time. SOLUTION: This monitoring device for enzyme reactions is installed with a solution delivery unit 11, which samples a sample solution from a dialyzer during dialysis and delivers the sample to an introduction unit 12 of reagents, etc., an introduction unit 12 of reagents, etc., which separately introduces a blank solution, a standard solution, a sample solution, an enzyme substrate, an enzyme precursor solution and a disinfectant solution to a reaction unit 13 and a reactor having an agitator, and constituted of the reaction unit 13 which reacts the reaction solution containing the reagents, etc., at a predetermined temperature range, a detecting unit 14 having a detector and a waste unit 15 which carries out treatments of waste solutions by a pump, etc.
Patent JP-H0683178-A (JP)
Title: One-component developing device
Inventor: IKEDA MASAE
IPC: G03G15/08
Filed: 1992-09-07
Abstract: PURPOSE:To prevent the lowering of printing density and the filming of a developer carrier in a developing device where the uniform thin layer of developer is formed on the developer carrier and the developer is supplied to a latent image carrier. CONSTITUTION:As for a one-component developing device developing a latent image by pressing the developer carrier 9 carrying the developer to the latent image carrier (photosensitive drum) 1, variable DC voltage is impressed on a reset roller 11 for replenishing the developer carrier 9 with the developer, and a potential difference between the DC voltage impressed on the roller 11 and the DC voltage impressed on the developer carrier 9 is set on a side where the developer is supplied to the developer carrier 9 when a print is outputted and on a side where the developer is recovered from the developer carrier 9 at the partial time when the print is not outputted. The developer carrier 9 and the roller 11 are reversely rotated simultaneously with setting the potential difference when the print is not outputted.
Patent JP-S60129244-A (JP)
Title: Covering of inner wall of pipeline with synthetic resin film
Inventor: SAKAKURA YASUROU
IPC: F16L58/10
Filed: 1983-12-19
Abstract: PURPOSE:To prevent the corrosion of a metal pipe by covering the inner wall of the metal pipe with a synthetic resin by a method in which one end of a rolled synthetic resin strip-form film is pulled into the pipe, orderly wound spirally on the inner wall of the pipe without aperture, and bonded to the inner wall. CONSTITUTION:One end of a rolled synthetic resin strip-form film 2 is pulled into a pipe 1 and the film 2 is orderly wound spirally on the inner wall of the pipe 1 toward the interior and bonded. The side edges of the banded film so wound spirally are orderly lapped to cover the inner wall of the pipe 1 without sperture thereby completely covering the inner wall of the pipe 1 with the synthetic resin film.
Patent JP-H0980915-A (JP)
Title: Production of magnet roller
Inventor: GOTO YASUHEI
IPC: G03G15/09
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To make uniform magnetic force in the axial direction in a projected line on a roller by injecting a resin compsn. containing a magnetic powder into a die on which an oriented magnetic field is applied, and then grinding the surface of a projected line part formed in the axial direction on the surface of a magnet body. SOLUTION: A cavity to give a projected line (before grinding) 5 along the axial direction to the surface of a magnet body 2 is formed in a die. A resin compsn. containing a magnetic powder is injected into the cavity of the die on which an oriented magnetic field is applied, and the resin is cooled and solidified to form a magnet body 2. Then the surface of the projected line part 5 on the surface of the magnet body 2 is ground about 0.1-10mm to obtain a magnet roller 1 having a projected line (after ground) 3 along the axial direction on the surface of the magnet body 2. The surface roughness of the projected line part 3 after ground is preferably <=5μm, Rz scale of 10-point average roughness scale according to JIS.
Patent JP-2001059398-A (JP)
Title: Tunnel waterproof sheet laying device
Inventor: TANIHASHI TOSHIO
IPC: E21D11/38
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To lay a waterproof sheet by a mechanized system by providing traveling rail parts of the almost same dimension as a tunnel cross section, a drive device traveling on the traveling rail parts, a sheet holder part rotatably supporting a waterproof sheet and pulled by the drive device, and sheet presser roller arm parts pressurizing the waterproof sheet in contact with a primary lining face. SOLUTION: A pair of traveling rail part 3 of the almost same dimension as a tunnel cross section are constituted and a drive device 4 traveling on the traveling rail parts 3 is provided thereon. A sheet holder part 5 rotatably supporting a rolled waterproof sheet 7 and pulled by the drive device 4 and sheet presser roller arms 6 are provided. The waterproof sheet 7 drawn out from the sheet holder part 5 is pressurized from a tunnel central side into a contacted state with a primary lining face by the sheet presser roller arms 6 so a to be laid thereon. This constitution can mechanize the laying work, reduce the high lift work and improve quickness and sureness of the work.
Patent JP-2000149275-A (JP)
Title: Optical disk, optical disk device, and optical disk recording method
Inventor: ISHIDA TAKASHI
IPC: G11B27/24
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce deterioration in a recording thin film of an optical disk in respective sectors and at respective marks caused by a repeated recording, to facilitate the configuration of a related signal processing system and to make suppressible deterioration phenomenon from adversely affecting the correct recording/reproducing of information. SOLUTION: A first gap area 271, a first guard data recording area 272, a data recording area 5 constituted of a synchronizing signal and the user data, a second guard data recording area 273 and a second gap area 274 are formed continuously in the sector 3 of the optical disk 1. At this time, the lengths of the first, second gap areas, and the lengths of the first, second guard data recording areas are changed at random at every recording. The variable amounts of the first, second gap areas are made smaller than the variable amounts of the first, second guard data recording areas.
Patent JP-H0790065-A (JP)
Title: Copolymerized polyester
Inventor: TATE SUSUMU
IPC: C08G63/692
Filed: 1993-09-24
Abstract: PURPOSE:To obtain a copolymerized polyester containing a specific phosphorus compound and a glycol as copolymerizing components and ethylene naphthalate as main recurring unit, having excellent flame-retardancy, crystallinity and mechanical properties and useful for fiber, film, drink bottle, etc. CONSTITUTION:This copolymerized polyester contains 2-10mol% of a phosphorus compound of formula I [R<1> is a (halogen-substituted) 1-20C (cyclo)alkyl or a (halogen-substituted) 1-20C (alkylated) aryl; R<2> is a 1-20C bivalent hydrocarbon group] or its ester-forming derivative and 0.1-10mol% of a glycol of the formula II (R<3> is a 2-20C bivalent aliphatic or an aromatic hydrocarbon group; 3<m+n<10) as copolymerizing components, contains ethylene naphthalate as main recurring unit and has an intrinsic viscosity of >=0.3.
Patent JP-S6479041-A (JP)
Title: Transparent plate provided with electrically conductive antireflection film
Inventor: IKADAI MASAHIRO
IPC: G02B1/16
Filed: 1987-09-22
Abstract: PURPOSE:To obtain the titled transparent plate having antistatic function by forming specified two dielectric films having a low refractive index on a transparent substrate with metallic films in-between. CONSTITUTION:A metallic film 3 of Ti, Cr, Zr, Mo, Ni-Cr alloy or stainless steel (Ni+Cr+Fe) having 25-70Angstrom  thickness, a first dielectric film 4 having a low refractive index of 1.35-1.50 and 700-1,200Angstrom  thickness, a metallic film 5 of Ti, Cr, Zr, Mo, Ni-Cr alloy or stainless steel (Ni+Cr+Fe) having 25-70Angstrom thickness and a second dielectric film 6 having a low refractive index of 1.35-1.50 and 700-1,200Angstrom  thickness are successively vacuum-deposited on a transparent substrate 1 having 1.45-1.60 refractive index.
Patent JP-H1057358-A (JP)
Title: Radiograph
Inventor: MIYAMOTO WATARU
IPC: A61B6/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To facilitate speed control by generating a change at a speed corresponding to an excess when the detection of inclination in the horizontal direction of the lever initially exceeds a dead zone, and generating from the next time a change at a speed corresponding to the difference in the detection of inclination between this time and the last. SOLUTION: A joystick is used for controlling the rotation around the X/Y axes of the C-arm in the holding device. A voltage from potentiometers 31, 32, which detect the inclination in the X and Y directions of the joystick lever 28, is converted to digital data by A/D converters 33, 34, and taken in CPU 35. With the lever in the neutral position, CPU 35 judges that the detection is in a dead zone, giving a zero speed instruction to a motor controller 37. Then, the dead zone from off to on is made larger than the one from on to off; once it is turned on, the speed is changed from the previous speed in accordance with a difference (change) in the detection of inclination between the last time and this time.
Patent JP-H1063307-A (JP)
Title: Feed-forward controller for thermal power plant main control system
Inventor: YOKU YURIO
IPC: G05B13/02
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a feed-forward controller for a thermal power plant main control system, which is favorable to improve the control precision and stability of process quantity by comparatively easily obtaining a feed-forward signal(manipulated variable) from the forward model of NN(neural network). SOLUTION: In a thermal power plant provided with a turbine control system 10, a water feeding control system 11 and a fuel control system 12, a means 1 for obtaining statistic manipulated variable which meets power generation requesting quantity, feed-back control means 2 and 3 for providing a control characteristic at the time of output change and feed-forword control means 5 and 6 for improving the control characteristic are provided, NN which simulates the plane based on load raising and lowering data of the plant is constituted, a Jacobean(the sensitivity of an output as against an input) is calculated by NN and the feed-forward signal for permitting an evaluation function to be min., consisting of manipulated variable, through the use of the Jacobean.
Patent JP-H1187406-A (JP)
Title: Semiconductor device
Inventor: HOSOKAWA TORU
IPC: H01L21/60
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To secure the satisfactory grounding condition of a semiconductor element in a semiconductor device which is provided with a ground electrode at the backside and in which a semiconductor element is packaged in flip chip. SOLUTION: A semiconductor device is formed so that a semiconductor element 2 on the upper surface of which a ground electrode 3 is formed is mounted on a semiconductor element mounting part formed on the upper surface of an insulating substrate 1, and a wiring electrode pad 5 formed in the semiconductor element mounting part is connected electrically to a wiring electrode 4 formed on the lower surface of the semiconductor element 2 through a conductive interconnecting member 8. Also, the ground electrode 3 of the semiconductor element 2 is connected to a ground electrode pad 6 formed near the semiconductor element mounting part through a conductive sealing material 9 to seal the semiconductor element 2. Then, the grounding condition of the flipchip and sealed semiconductor element 2 can be secured satisfactorily and the semiconductor device can be reduced in size.
Patent JP-H01107578-A (JP)
Title: Highly electron moving field effect transistor
Inventor: ERUHARUTO KOON
IPC: H01L21/338
Filed: 1988-09-22
Abstract: PURPOSE: To obtain a transistor (TR) having high mutual conductance by forming a part continued to the 1st face of a 3rd semiconductor layer by an aluminium-galium-arsenic (AlGaAs) layer and reducing the quantity of aluminium in accordance with separation from an interface in the thickness direction of the layer. CONSTITUTION: A substantially non-doped and comparatively thin AlGaAs layer 12 is formed on the surface of a buffer layer 10 and an AlGaAs layer 12 n-type doped in a comparatively high density state and called as a spike doped layer or a pulse doped layer is formed on the surface of a spacer layer 12. A transition layer 16 is formed on the layer 14, a part of the layer 16 which is continued to the layer 14 is made of AlGaAs and the quantity of aluminium of the part is gradually reduced in accordance with a distance from the interface of the layer 14. The reduction of the quantity is slow, the density of aluminium is reached to zero near the upper surface 18 of the layer 16 and the layer 16 substantially becomes a GaAs layer. Consequently a TR having high mutual conductance can be obtained.
Patent JP-H0399958-A (JP)
Title: Air bag module for automobile
Inventor: SEO KASUMI
IPC: B60R21/20
Filed: 1989-09-13
Abstract: PURPOSE:To improve waterproofness by providing a guard film made of a waterproof film material which is supported with its one end between a bracket supporting an inflator on a base and the lower end section of an upper cover covering an air bag and covers the lower side of the inflator. CONSTITUTION:The major section of an air bag module 10 is constituted of an air bag 2 and an inflator 3 expanding it. A bracket 5 supporting the inflator 3 on a base 12, an upper cover 6 covering the air bag 2, a bracket 5 and a lower cover 14 covering the lower end section of a base 12 are provided respectively in addition to the above. A guard film 16 made of a waterproof film material which is supported with one end section 16a by a blind rivet 17 between the bracket 5 and the lower end section of the base 12 and covers the lower section of the inflator 3 is provided. When waterdrops 30' infiltrate into a gap between both the upper and lower covers 6 and 14, waterdrops 30' are guided by the guard film 16 and dripped.
Patent JP-S61116720-A (JP)
Inventor: GOTO HIDEO
IPC: G06F3/02
Filed: 1984-11-12
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-S60134077-A (JP)
Title: Method for application of elastomeric floor
Inventor: SAKAGUCHI HIROHIDE
IPC: E04F15/12
Filed: 1983-12-20
Abstract: PURPOSE:To obtain a jointless elastic and quick-curing floor, by spraying a highly reactive polyurethane stock solution consisting of an organic polyisocyanate, a crosslinking agent and a catalyst thereon by a high-pressure spraying apparatus. CONSTITUTION:(A) A component containing an organic polyisocyanate, e.g. 2,4- tolylene diisocyanate, particularly diphenylmethane 4,4'-diisocyanate, and if necessary a plasticizer for adjusting flow rate ratio and (B) a component containing a polyol, e.g. a polyethyer polyol, obtained by adding an alkylene oxide to a polyhydric alcohol, and having 20-180mgKOH/g hydroxyl number, a crosslinking agent, e.g. ethylenediamine, and a catalyst are sprayed on an object, e.g. concrete, at 1:1 flow rate ratio between the components (A) and (B) to give the aimed jointless elastomeric floor.
Patent JP-2000061549-A (JP)
Title: Perforating unit
Inventor: MOTOI JUN
IPC: B21D28/32
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a perforating unit wherein the inside of a die is not clogged with punched slugs and moreover the strength of the die is improved more than that of a conventional one. SOLUTION: This unit is provided with a die 10 in both the ends of which work holding surfaces 12a are provided and wherein a hole penetrating the die over between the work holding surfaces is provided, a core 20 which is movable in the direction of the axial center of the hole 13 of the die 10 and moreover which is inserted into the hole 13 of the die so as to project from the work holding surfaces 12a of the die 10, and punches 30 which respectively face both the ends of the core 20 and which are respectively driven so as to advance and retreat into and from the hole.
Patent JP-H08103950-A (JP)
Title: Biaxially orientated polyester film and manufacture thereof
Inventor: MINAMIZAWA HIDEHITO
IPC: B29L9/00
Filed: 1994-10-03
Abstract: PURPOSE: To facilitate the longitudinal cutting while obtaining the lateral strength and to improve the characteristics of a final product of digital video tape by specifying the thickness of a film, the Young's modulus of the lateral direction of the film and the tear propagating velocity of the longitudinal direction of the film. CONSTITUTION: Regarding biaxially oriented polyester film, the thickness of the film is specified to 8μm or less, the Young's modulus of the lateral direction (TD) of the film is specified to 800kg/mm<2> or more, and the tear propagating velocity of the longitudinal direction (MD) of the film is specified to 50-300g/mm. Two or more layers of the films are laminated, inactive particles are contained in the outermost layer of one side, the mean particle size of the particles is specified to 0.2μm or less, and the thickness of the outermost layer is specified to 0.1μm or less. Further, the quantity of germanium contained in the film is specified to the range of 0.005-0.03wt.% of the polymer. When pancake manufactured in this manner is observed from the direction (1), slitting properties can be improved like a sample 3 as compared with a sample 2.
Patent JP-H08113745-A (JP)
Title: Ink, and ink jet recording method using the ink and recording equipment provided with the ink
Inventor: SATO SHINICHI
IPC: C09D11/328
Filed: 1995-08-25
Abstract: PURPOSE: To obtain an ink used for ink jetting recording and giving printed images excellent in water resistance and color developing property and also excellent in stability with time by using the alcoholamine salt of a dyestuff having a carboxyl group or sulfone group as a solubilizing group. CONSTITUTION: This ink uses the alcoholamine (preferably triethanolamine) salt of a dyestuff having a carboxyl group or sulfo group as solubilizing group [preferably a dyestuff of the formula (Y is H, SO3 H)] is used. The alcoholamine salt of the dyestuff is used in an amount of 1-5wt.% based on the ink. The amount of the counter ions of the dyestuff is preferably 0.8×n×m moles to 1.2×n×m moles wherein n and m are the mole number of the dyestuff in the ink and the number of the solubilizing groups of 1 mole of the dyestuff, respectively. The liquid medium used for the ink is preferably the mixture of water with an aqueous organic solvent such as ethylene glycol.
Patent JP-H05207127-A (JP)
Title: Automatic answering telephone system
Inventor: TAKAKURA SHINJI
IPC: H04M1/65
Filed: 1991-09-19
Abstract: PURPOSE:To make a callee not to listen to an unnecessary message when the callee listens to the messages at home by providing a means rerecording a message from the beginning when a caller records the message of which he is not convinced. CONSTITUTION:When a caller makes a mistake in his matter of conversation while an automatic answering telephone responses and records the matter, the caller pushes a [#] key in accordance with the content of the guidance in the response message to which he listened before. A remote signal detection means 14 receives a DTMF signal [#], a cassette tape for matter 7 is returned to the location before the matter recording is performed, a record starting signal is transmitted to a telephone line 1 by a beep sound generator 13 and the recording of the matter is started again.
Patent JP-H0579717-A (JP)
Title: Helium refrigerator
Inventor: MATSUMOTO KOZO
IPC: F25B9/02
Filed: 1991-09-19
Abstract: PURPOSE:To facilitate the regulation of the volume of generated coldness by operation mode and make possible the back-up for a trouble in a turbine by providing the method of coldness generation that is higher than the temperature level of liquid nitrogen by means of two kinds, namely liquid nitrogen and a high temperature expansion turbine. CONSTITUTION:In operation modes which require much of coldness generation such as in pre-cooling operation, liquefaction operation, etc., valves 32 and 34 are closed to keep the condition that the helium does not flow to a high temperature expansion turbine 16, and a valve 42 is closed and a valve 43 is opened to make the coldness recovery line of the expansion turbine an open system. A valve 41 is opened and liquid nitrogen is supplied from a liquid nitrogen supply line 21. And, the ordinary operation of the expansion turbine 16 stops due to a trouble, helium is switched to liquid nitrogen as a back-up in the same way. Further, a helium refining device 61 is added to make minimum the helium that is consumed for removing the residual nitrogen that stays in the system and, at the same time, make the time for switching short.
Patent JP-S62101029-A (JP)
Title: Method and apparatus for treating surface of base body
Inventor: KAMIO MASARU
IPC: H01L21/205
Filed: 1985-10-28
Abstract: PURPOSE:To shorten the time for carrying in and out a substrate, and to improve the efficiency of evaporation by treating the surface to be treated of a base body, reciprocating the surface by a base-body holding means which can be reciprocated in the direction substantially parallel with the surface of the base body. CONSTITUTION:A substrate holding means 12 is moved up to a gate 22 corresponding position in a sub-chamber 2a by driving a motor 40, and a substrate before evaporation on a cassette 20 is carried in onto the substrate holding means 12. A gate 22 is closed, a boat 10 is conducted to generate heat, and the substrate 18 held by the holding means 12 is reciprocated between the gate 22 corresponding position and a gate 32 corresponding position by driving the motor 40, sublimating or evaporating an evaporating substance 8. Accordingly, a film is evaporated uniformly onto approximately the whole surface in the surface of the substrate 18.
Patent JP-H1092711-A (JP)
Title: Marginal aligner
Inventor: AKIYAMA KAZUYA
IPC: H01L21/027
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a marginal aligner which can carry out marginal exposure stepwisely with a high accuracy along the outer shape of the device area on a substrate. SOLUTION: A CCD camera 51 is placed above a substrate 1 held on a substrate rotating part 10. Pattern image of a device area on the substrate 1 is inputted in the CCD camera 51. Position data of a stepwise marginal exposure area along the outside shape of the device area is calculated according to the image data. The image data input and the position data calculation are carried out for each of the four divided areas of the substrate 1. The light irradiating part 20 exposes the marginal area of the substrate 1 to light according to the position data of the marginal exposure area to form a stepwise marginal exposure area along the outside shape of the device area on the periphery of the substrate 1.