baber/WOPTO huggingface dataset:
Patent JP-S62149630-A (JP)
Title: Sustained release pharmaceutical
Inventor: IIDA YOSHIMITSU
IPC: A61K9/16
Filed: 1986-09-25
Abstract: PURPOSE:The titled pharmaceutical, obtained by blending fumaric acid and/or DL-tryptophan at a ratio within a specific range with a drug efficacious substance and capable of sustaining the release of the drug efficacious substance and keeping the blood level for a long time. CONSTITUTION:A sustained release pharmaceutical obtained by blending one or two or more drug efficacious ingredients, e.g. nicorandil, with fumaric acid and/or DL-tryptophan in an amount of >=10% based on the total weight of the pharmaceutical. Although many high polymers have been used to obtain a sustained release pharmaceutical, there are unsolved problems in that the blended drug efficacious ingredients are readily decomposed, e.g. hydrolyzed, etc., since an individual water-soluble high polymer has a high moisture content. The dissolution speed can be controlled by using the fumaric acid and/or DL- tryptophan of low molecular weight along or at an optional ratio and the aimed substained release pharmaceutical can be obtained without limitation whether the drug efficacious ingredients are soluble or slightly soluble in water.
Patent JP-H04108971-A (JP)
Title: Operational controller
Inventor: YOSHIDA NOBUYOSHI
IPC: E05B49/00
Filed: 1990-08-30
Abstract: PURPOSE:To change the column number of a secret code number from a low column to high column by preferentially registering an input code number of small number of columns or an input code number of large number of columns through the function of a mode switching means. CONSTITUTION:It is judged whether plural switches 11 are operated or not, in an operational control circuit 10. It is judged whether the input code number input from plural switches 11 is identical with the secret code number stored in a memory circuit, in a comparison circuit. When the code number is found identical, an identical signal (unlocking signal) is generated from the comparison circuit, and the operational signal such as of unlocking or locking, are given to an actuator 26. When the operational control circuit is switched from a reading mode to a writing mode by a mode switching means 30, a new secret number is input in a storing circuit by the input switch 11. When a first secret mode setting means is used, an input code number, the column number of which is less than a predetermined number, is registered as a secret code number. When a second secret mode setting means is used, an input code number, the column number of which is larger than the predetermined, is registered as a secret code number.
Patent JP-2001020851-A (JP)
Title: Rotating apparatus and manufacture thereof
Inventor: FUJIWARA IROKU
IPC: F03G3/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To select a method to transmit it to a machine to be driven how effectively a power source generated in the device of a rotating apparatus is used. SOLUTION: A rotating apparatus 16 is provided in the device with a drive shaft 18 and a transmission shaft 19 and r.p.m. of a machine to be driven is executed by a method selected through combination of large and small chain gears.
Patent JP-H04107984-A (JP)
Title: Manufacture of ceramic laminated substrate
Inventor: MONMA JUN
IPC: H05K3/46
Filed: 1990-08-29
Abstract: PURPOSE:To enable adhesion strength of green sheet to be improved without losing wiring pattern accuracy and reliability to be improved by adjusting an amount for blending plasticizer to the green sheet according to density of wiring pattern and then by laminating the green sheet with different amount of blend of this plasticizer. CONSTITUTION:Dibutyl phthalate etc., is used as a plasticizer and its blend is changed for a green sheet, thus enabling two types of raw material slurries to be adjusted. A green sheet is formed by using this raw material slurry. Then, a low-density wiring pattern 3 which is not fine is formed at the green sheet 1 with much amount of plasticizer and a fine high-density wiring pattern 4 is formed at the green sheet 2 with less amount of plasticizer. Then, these two types of green sheets are laminated alternately, the laminated body is pressed and thermocompressed. After this, the thermocompressed green sheet laminated body is fired at normal pressure, thus obtaining a ceramic multilayer substrate.
Patent JP-H0941692-A (JP)
Title: Hydraulic pit parking device of two or three story
Inventor: SUZUKI ETSUKO
IPC: E04H6/06
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To enable automobiles to be parked safely at low cost by providing a pair of beams on the retaining wall of a pit, mounting a hydraulic cylinder inside or below one of the beams, and raising and lowering a pallet using wire rope, chains, etc., for parking automobiles. SOLUTION: Two beams 3 are stretched above the retaining wall 2 of a pit 1 and on both sides of a pallet 4. Both ends of each beam 3 are secured to the top of the retaining wall 2 by anchor bolts. The pallet 4 is suspended from the beams 3 by wire rope or chains 5, etc. An automobile can be parked by use of a hydraulic cylinder 6 that is put into or below the beams 3 by the wire rope or chains 5, etc. The pallet 4 is hung down by the wire rope or chains 5, etc., and is raised by pulling it using the hydraulic cylinder 6.
Patent JP-2000052571-A (JP)
Title: Imaging system
Inventor: KOMIYA YASUHIRO
IPC: B41J2/52
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an imaging system in which nonuniformity of density can be corrected without relying on binarization processing. SOLUTION: The imaging system comprises a recording head 10 including a plurality of recording elements for forming an image on a recording medium, a section 3 for converting an inputted image data into a binary image data for controlling on/off driving of each recording element, a binary image memory 4 for storing a binary image data obtained from the binarization processing section 3, a section 5 storing a data for correcting the nonuniformity of density when an image is formed by driving each recording element in correspondence with each recording element, and a section 6 for correcting the binary image data stored in the memory 4 based on a nonuniformity of density correction data stored in the nonuniformity of density data storing section 5.
Patent JP-H0567426-A (JP)
Title: Electric field emission type electron source
Inventor: ITO YASUYUKI
IPC: H01J1/304
Filed: 1991-09-06
Abstract: PURPOSE:To reduce gate capacitance easy to be manufactured and suitable for high integration. CONSTITUTION:A plurality of zonal cold cathode substrate electrodes 25 consisting of a P (phosphor)-doped n-type resistance layer are mutually in parallel formed on the surface of a non-doped Si substrate 24 which is a high- resistance semiconductor. A plurality of electric field emission type cold cathodes 21 having a wedge-shaped side section are formed in a linear array shape on the respective zonal cold substrate electrodes 25 in order to enlarge a surface area. On the surface of the non-doped Si substrate 24, a gate electrode 22 is formed excepting long holes including a region where an electric field emission type cold cathode 21 is located while interposing an insulating layer at the height nearly on the same level with the height of the electric field emission type cold cathode 21.
Patent JP-H0953810-A (JP)
Title: Burner
Inventor: MINETA KIMITAKE
IPC: F23D11/24
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a burner to simplify structure, improve an NOx reduction efficiency, and besides cause confidence of the shape of flame with a cylindrical combustion furnace. SOLUTION: A burner comprises a combustion cylinder 20 to which combustion air 26 is fed, a nozzle 28 through which fuel 30 is injected, and a flame stabilizer 32 arranged in the vicinity of the tip part of the nozzle 28. An annular air port 38 is formed between the inner walls of the flame stabilizer 32 and the combustion cylinder 20. A plurality of opening parts 44 are formed in the periphery of the part, situated ahead of the flame stabilizer 32, of the combustion cylinder 20 and folding plates 46 the tips of which are folded obliquely internally of the combustion chamber 20 are arranged at the respective opening part 44. Through the flow of the combustion air 26, a negative pressure area 48 is formed in a spot situated right downward from each folding plate 46. This constitution effects recirculation of combustion exhaust gas 42 and reduces the generation of NOx .
Patent JP-H0389322-A (JP)
Title: Liquid crystal display element
Inventor: HORII MASATOSHI
IPC: G02F1/1337
Filed: 1989-09-01
Abstract: PURPOSE:To improve the contrast by constituting the liquid crystal display element so that the product of refractive index anisotropy of a compensation cell side and thickness of a liquid crystal layer becomes smaller than that of a driving side. CONSTITUTION:In order that the product of refractive index anisotropy of a compensasion cell B side and thickness (d) of a liquid crystal layer becomes smaller than DELTAn.d of a driving cell A side, its pre-tilt angle theta2 is made different from a pre-tilt angle theta1 of a driving side. Therefore, a processing (calcination temperature, rubbing condition, etc.,) of a liquid crystal oriented layer or the oriented layer itself is varied. A pre-tilt angle in this case does not drive a liquid crystal, therefore, it can be selected arbitrarily when there is orientation force for twisting, and it can comparatively easily be performed. In such a way, by varying the pre-tilt angle, DELTAn.d of the compensation side can be controlled minutely, and it is easy to make it smaller than DELTAn.d of the driving side. In such a way, the contrast is improved with the necessary display quality.
Patent JP-H0856770-A (JP)
Title: Seat rotating and braking device for hairdressing chair or the like
Inventor: ITO TAKESHI
IPC: A47C1/06
Filed: 1994-08-17
Abstract: PURPOSE: To smoothly rotate and brake a seat part of a hairdressing chair without being damaged, relative to an elevatable bed. CONSTITUTION: A rotary shaft 8 composed of a seat attaching part 8 and a disk-like part 8b which are integrally incorporated with each other is loosely fitted, so as to be removable and rotatable, in a shaft hole 5a formed in a rod-like support bed 5 which is supported by the upper end of an elevating link adapted to be moved up and down by a cylinder or the like. A roller 11 attached to a roller guide shaft 9 provided in the rear end part of the support bed 5 is attached so as to slide along the side surface part of the disc-like part 8 by urging the roller guide shaft 9 and is engaged in a cut-groove formed in the side surface part of the disc-like part 8 which is therefore braked.
Patent JP-H0389537-A (JP)
Title: Ceramic package and its manufacture
Inventor: TANAKA KAZUNARI
IPC: H05K3/02
Filed: 1989-08-31
Abstract: PURPOSE:To make a conductor pattern high in density and low in resistance by forming a mixture layer of a combined material composed principally of conductive powder and an ultraviolet curing resin on such a substrate as a resin film, etc., and making the side face of lines of a conductor pattern formed by irradiating the mixture layer with ultraviolet rays through a photomask nearly rectangular. CONSTITUTION:Slip is formed by mixing a solvent to a mixture composed principally of tungsten used as a conductive metal and an ultraviolet curing resin. A conductive mixture layer 6 is formed on such a substrate 5 as a polyester film, etc., by applying and drying the slip to and on the substrate 5. Then a photomask 7 is put on the layer 6 and a pattern layer is formed by irradiating the layer 6 with ultraviolet rays 8 from a high-pressure mercury vapor lamp through the mask 7. The above-mentioned process is repeated for two to four times so as to obtain a pattern provided with lines having a total dried thickness of 40mum. After forming the pattern, the above-mentioned pattern layers are developed at once and the non-exposed section is melted away by beating, leaving a conductor pattern layer on the substrate 5. Accordingly, the cross-sectional shape of the lines becomes nearly rectangular.
Patent JP-S62181409-A (JP)
Title: Electromagnetic device
Inventor: IHARA AKIHIKO
IPC: H01F27/30
Filed: 1986-09-26
Abstract: PURPOSE:To prevent fall off of spacers, by forming a recess part in the surface of each spacer, which is inserted between an iron core body and a coil, thereby contacting each spacer in line contact. CONSTITUTION:An insulating spacer 16, which is formed with a synthetic resin, is inserted between an iron core body 10 and a coil 13 so as to determine the interval between both parts. A recess part 23 is formed in one side surface 22, which is contacted with the end surface of the iron core body 10 and becomes the surface of the spacer. Another side surface 17, which is contacted with the inner surface of the coil 13, is formed in a slant shape so that the spacer becomes smaller toward the tip. A stopper part 18, which is engaged with the outer surface of the coil 13, is protruded from the base end part of the other side surface 17. The spacer 16 is forcibly inserted between the iron core body 10 and the coil 13 along both end surfaces of the iron core body 10. Thus the spacer is contacted in line contact with the spacer surface. Therefore, the fall off of the spacer can be prevented.
Patent JP-H0567808-A (JP)
Title: Formation of electrode of sic light emitting diode
Inventor: KUNISATO TATSUYA
IPC: H01L33/40
Filed: 1991-09-06
Abstract: PURPOSE:To provide a forming method for the electrode of an SiC light emitting diode in which the structure of a p type ohmic electrode formed on a p type SiC is simple and shape change of an A1 which constitute this electrode due to evaporation, ball up, etc., can be prevented. CONSTITUTION:A n type epitaxial SiC layer 2 and a p type epitaxial SiC layer 3 are formed in this sequence on an n type SiC substrate 1 as light emitting layers. After the A1 layer is formed on the p type epitaxial SiC layer 3 as a p type electrode by a vacuum evaporation method, etc., heat treatment is executed at above 800 deg.C in inert gas so as to form a p type ohmic electrode 20.
Patent JP-H1161517-A (JP)
Title: Undercoat
Inventor: OKUNO MASANORI
IPC: A41D13/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide ant undercoat for women's sportswear that makes the shapes of the abdomen and the buttock parts that are exposed during the tennis playing (which are anxious for female players) refined and beautiful. SOLUTION: This undercoat have the stretchable front body 2 and the stretchable back body 5 sewed to each other. In this case, strongly stretchable fabric 4 is sewed as pressing cloths along the contours of the belly of the back side of the front body 2 and along the contour of the buttock of the back body at arbitrary positions and the cloth is three-dimensionally draped along the shape of the buttock.
Patent JP-H0674335-A (JP)
Title: Belt type speed changer
Inventor: FUJII JIRO
IPC: F16H9/06
Filed: 1992-08-26
Abstract: PURPOSE:To ensure a simultaneously operating condition and to suppress a speed change shock by using a fluid damper in a switching transmitter for push-pulling a tension arm in a tension giving means which can be high/low switched to be associated with an operating fixture of a rice planting machine or the like for riding. CONSTITUTION:In a rice planting machine or the like for riding, power of an engine is transmitted through a belt type speed changer, to drive front/rear wheels and also a planting device or the like. The belt type transmission is high/low switched by giving tension of tension springs 48, 49 of a tension giving means through tension arms 46, 47 individually relating to juxtaposed belts 43, 44, and the tension arms 46, 47 are operated by switching transmitters 52, 53 selectively operated through a switching member 51 associated with operating an operating fixture 35. Here are formed the switching transmitters 52, 53 into a damper constitution of fitting a piston into a cylinder of storing compression fluid, thus to attain shock reduction at the time of speed change operation.
Patent JP-H1054333-A (JP)
Title: Internal combustion engine ignition device
Inventor: NARUSE TATSUO
IPC: F02P11/02
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent reverse rotation of an internal combustion engine caused by error operation surely by providing with a reverse rotation preventing circuit for eliminating negative induced voltage so as to trigger a switching element by negative induced voltage after positive induced voltage. SOLUTION: Negative induced voltage is bypassed and eliminated from an earth side through a transistor 16 even if negative induced voltage is induced continuously to initial positive induced voltage, due to hold a conductive condition by charge voltage of a second charging/discharging condenser 15, while negative induced voltage is eliminated from initial positive induced voltage in the transistor 16. Even if an internal combustion engine is reversed, a first thyristor 12 is not conducted, the first charging/discharging condenser 9 is charged, and reverse rotation of the internal combustion engine is surely prevented since current not flow on the first coil 11 of an ignition coil 10.
Patent JP-S6382519-A (JP)
Title: Computer system
Inventor: MIZUSHIMA TATSUHIKO
IPC: G06F9/38
Filed: 1986-09-26
Abstract: PURPOSE:To shorten a system occupation time at the time of fetching an instruction word by providing a program memory with a counter equivalent counter to a program counter in a CPU and previously reading the instruction word. CONSTITUTION:At the time of a skip instruction, a branch instruction or an external interruption, the CPU 1 updates the address information of the program counter 2a to a new value. This new value is fed to the program memory 3 via a system bus 4 and the contents of the counter 2b are updated through a Load request line 7. The instruction word is read by the new address information, stored in a Que (memory register) 5 and simultaneously outputted to the CPU 1. At this time, the value of the counter is made incremental so as to the address of the instruction word to be fetched next, the instruction word of the address is read and stored in the Que 5. Thereafter, when a Fetch request is received through a Fetch request line 6, the instruction word of the Que 5 is outputted to the CPU 1 immediately without making access to a memory element.
Patent JP-H0568088-A (JP)
Title: Configuration management system in central maintenance management system
Inventor: TANAKA MAYUMI
IPC: H04L12/24
Filed: 1991-09-09
Abstract: PURPOSE:To make management of configuration a management object system complete, to relieve the job of a maintenance personnel and to minimize a manual error or mismatching with station data. CONSTITUTION:A position detector 2 automatically detects identification information of an equipment forming a management object system. An equipment verification section 3 compares the identification information of the detected equipment with equipment information of station data 5 set in advance to verify the information. A configuration data management section 4 generates a configuration management table 6 of the system based on the equipment identification information after verification. A configuration data display section 10 outputs equipment data of the configuration management table 6 to a display device 11 or a printer 12.
Patent JP-H04245974-A (JP)
Title: Sizing agent for staple fiber and filament yarn
Inventor: MATEIASU KUROONAA
IPC: D06M15/15
Filed: 1991-09-09
Abstract: PURPOSE: To obtain the subject sizing agent for providing staple fiber and filament yarns with excellent sizing effects and film hardness by radically polymerizing a monoethylenic unsaturated monomer in the presence of a protein. CONSTITUTION: (A) A monoethylenic unsaturated monomer [preferable example; (meth)acrylic acid, etc.] is radically polymerized in the presence of (B) a protein (e.g. casein, gelatin or soybean) in water in the weight ratio of the component A to the component B of 0.5-90:99.5-10 to give a water-dispersible grafted substance. The grafted substance is applied to staple fiber and filament yarns of cellulose fiber, synthetic fiber, semisynthetic fiber, etc., has low tendency of mutually bonding sized rope yarns, exhibits an excellent sizing effect, is biodegradable and does not deteriorate an environment.
Patent JP-H1160094-A (JP)
Title: Elevator maintenance operation device
Inventor: OGAWA KOJI
IPC: B66B1/50
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an elevator maintenance operation device with which an operator can simply manipulate a maintenance operation panel irrespective of a working position on a car, and which can enhance the efficiency of maintenance work. SOLUTION: A maintenance operation panel 12 is slid upward through a rotary element from a base 8 provided in a car, and is turned and fixed by a locking mechanism so that switches for maintenance operation such as an operation switch on the car are directly opposed to a maintenance working position on the car. Accordingly, a worker can easily and surely manipulate the switches at the maintenance working position on the car as necessary while he observes required maintenance operation switches on the operation panel 12, Further, a condition of the maintenance operation switches can be confirmed at every time. Thus, the worker can easily manipulate the maintenance operation panel, irrespective of a working position on the car, thereby it is possible to confirm an operating condition.
Patent JP-S6283481-A (JP)
Inventor: GIYUNTAA EERURAA
IPC: C23F1/02
Filed: 1986-09-26
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-H1162676-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: HOSOYA HAJIME
IPC: F02M51/08
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To correct the injection pulse width in a direct injection type gasoline engine accurately in compliance with a drop of the fuel pressure during injection. SOLUTION: The injection pulse width TATP corresponding to the requisite fuel amount is calculated (S1), and the fuel pressure drop amount CDLP during injection is predicted on the basis of the obtained pulse width TATP (S2). The weighted means value of fuel pressure AVEP is calculated on the basis of the fuel pressure P detected by a fuel pressure sensor when no injection is made by a fuel injection valve. The corrective fuel pressure value CMP to show the mean fuel pressure during injection is calculated on the basis of the obtained AVEP and the predicted fuel pressure drop amount CDLP (S3), and the corrective factor KP for correcting the injection pulse width is calculated on the basis of the corrective fuel pressure value CMP (S4).
Patent JP-H04110821-A (JP)
Title: Photographing optical system
Inventor: KIKUCHI MASAHITO
IPC: G02B27/46
Filed: 1990-08-31
Abstract: PURPOSE:To obtain a multiple image without using any crystal optical filter by constituting a prism array by arraying microprisms on one plane and arranging this prism array at the rear part side of an afocal system front group. CONSTITUTION:This photographing optical system is constituted by arranging the prism array 3 between the afocal system front group 1 and an image formation system rear group 2, providing an image pickup plate behind the image formation system rear group 2 to form an image on the image pickup plate. The array 3 separates the light beam flux from the front group 1 into plural parts and is structured by arraying the microprisms 9... regularly on one surface of a transparent flat plate without any gap. In this case each prism 9 is formed to a square pyramid. Namely, each prism 9 has its incidence surface side divided into four slanting surfaces 9a - 9d and also has its projection surface formed into a plane perpendicular to the optical axis, and light beam flux passing the parts of the respective slanting surfaces 9a - 9d is divided in four directions and shifted in image formation position on the image plane. Further, the luminous flux passing through the array 3 is converged by a master lens 8 and forms a four-image superposed image.