baber/WOPTO huggingface dataset:
Patent JP-H06222902-A (JP)
Title: Multimedia data processing system and its operating method
Inventor: RANDORUFU SHITSUPU BEEKAA
IPC: G06F3/033
Filed: 1993-12-10
Abstract: PURPOSE: To introduce a standardized multimedia control mechanism to a multimedia system, and to provide a user interface with matching between difference applications. CONSTITUTION: A multimedia device control program having plural control panels for various classes of plural multimedia devices in which an application can be selected is included in a multimedia system. Each class has different sets of controllable device functions or attributes. The specific control panel for controlling the operation of the device is prepared on a user interface in response to the selection of the control by the application. The selected control executes all processing actions necessary for controlling the device in response to the user selection on the interface regardless of the application.
Patent JP-H06153686-A (JP)
Title: Promoting material for growth of plant
Inventor: SHIBATA TADASHI
IPC: A01G1/00
Filed: 1992-11-28
Abstract: PURPOSE:To promote the strong growth of a plant without requiring much labor by reacting active water containing a bi-and trivalent iron salts having growth promoting effects on the plant with the plant in golf links and a normal surface, etc., for a long period. CONSTITUTION:An aqueous solution of a bi- and trivalent iron salts is infiltrated into a porous material and then dried to hold the bi-and trivalent iron salts in the micropores of the porous material.
Patent JP-H10182277-A (JP)
Title: Device for producing single crystal and production of single crystal, using the same
Inventor: MIZUNIWA SEIJI
IPC: H01L21/208
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive device which is not restricted by a crucible shape and atmosphere and also capable of forming a good heat flow downwardly flowing from a seed holding part. SOLUTION: This device for producing a single crystal by a vertical Bridgman method is provided with a susceptor 3 for supporting a shoulder part 2a at the bottom of a crucible 2 and also for receiving a seed holding part 2b that is a lower projecting part of the crucible 2, and a heater 7. In the device, the susceptor 3 is provided with a lower shaft 4 which is used for supporting the susceptor 3 in such a way that the suscetor 3 can freely be elevated or lowered, and also placed so as to be finely and vertically movable relatively to the susceptor 3 in order to allow the shaft 4 to normally contact with the lower end of the seed holding part 2b.
Patent JP-2000163256-A (JP)
Title: System configuration specification transferring device
Inventor: TSUCHIDA HIROYUKI
IPC: G06F9/06
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a system configuration specification transferring device capable of transferring specifications constituting a system to all designated transfer destinations and also unnecessitating extraction working of specifications having transfer necessity. SOLUTION: A system name and system revision are inputted to a configuration managing means 10, a specification name is inputted in accordance with the system name, specification revision is inputted in accordance with the system revision, and the system name, the system revision, the specification name and specification revision are respectively registered with configuration information 11 by the registering means of a configuration information managing means 10. When the system name, the system revision and the information of a transfer destination are inputted to a specification transferring means 40, the means 40 extracts specifications constituting the corresponding system name and system revision from the information 11, the extracted specifications are extracted from specifications information 20 based on the specifications name and revision, and the means 40 transfers them to a designated transfer destination place A 50.
Patent JP-H09235291-A (JP)
Title: Improved oxidation of saccharide
Inventor: GIYUI FURETSUSHIYU
IPC: C07H7/033
Filed: 1996-12-20
Abstract: The invention relates to an improved process for the alkaline oxidation in aqueous medium of sugars possessing one or a number of primary alcohol functional groups using hypohalites and in the presence of a catalyst composed of a binary or tertiary alkyl nitroxyl. The process is noteworthy in that the oxidation takes place in the presence of high concentrations of sugars. The products obtained by the process, some of which are novel, can be used as builders in detergent compositions.
Patent JP-2000160139-A (JP)
Title: Grinding composition and grinding method using the same
Inventor: INA KATSUYOSHI
IPC: C09G1/02
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a grinding material that has a high grinding rate to tantalum compound layer and a grinding method using the same. SOLUTION: The objective grinding composition comprises the following components: (a) a grinding material, (b) an oxidizing agent that can oxidize tantalum, (c) a reducing agent that can reduce tantalum oxide and (d) water. In a grinding method, a semiconductor device comprising the copper layer and the tantalum compound layer on the base material are ground by using the grinding composition.
Patent JP-H09177314-A (JP)
Title: Reinforcement support structure to form
Inventor: KIRYU MASAFUMI
IPC: E04G9/10
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To contrive to use a form once again by mounting removably a fixing part having an insertion projection on the top of a beam bottom form or the like and inserting a coupler, which connects the reinforcing bar with the projection by a screw so as to position and removing the form after the concrete is placed. SOLUTION: A fixing member 6 provided with hard plastic material made- insertion projection is mounted on the top of a beam bottom form 1a made of a veneer board or the like with a specified spacing with a small machine bolted where the insertion form 8 is aligned with the position of the reinforcing bar 4. The lower part of the coupler which mounts the threaded reinforcing bar 4 on the insertion projection is inserted into and supported, thereby placing the concrete and forming. Furthermore, the form 1a separated from the support member 6 so that they may be used once again, thereby contriving to make the best use of the material. This construction makes it possible to reduce marking work and enhance workability as well.
Patent JP-H11161212-A (JP)
Title: Signboard
Inventor: YAMASHITA SEISHIROU
IPC: E01F9/70
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a signboard, which is able to stand against strong wind, excellent in character/symbol recognizability, and can be manufactured with ease. SOLUTION: A signboard is provided with an aluminum base plate 11, sign characters/symbols 15, and a mounting part 14, on which these characters and the like 15 are drawn. The outline of the mounting part 14 is larger than those of the characters 15 and the like while color contrast is provided between the characters 15 and the mounting part 14. In the base plate 11, a plurality of through holes 11a are bored in the circumference part of the mounting part 14. In parts D1, D2, the mounting part 14 is colored with a color brighter than that for the part in which the through holes 11a are formed in the base plate 11. In the part D1, the mounting part 14 is made of a magnet sheet 13 separate from the base plate 11. In the part D2, the mounting part 14 is made of a color steel plate 12 or a magnet sheet 13.  The magnet sheet 13 can be freely attached/ detached to/from the color steel plate 12 stuck to the base plate 11 by means of magnetic force.
Patent JP-H05152681-A (JP)
Title: Manufacture of semiconductor laser
Inventor: NARUI HIRONOBU
IPC: H01S5/042
Filed: 1991-11-29
Abstract: PURPOSE:To contrive a reduction in a threshold current by a method wherein the scattering loss of light at the time of a laser oscillation is very lessened. CONSTITUTION:An n-type GaAs layer is epitaxially grown on an n-type (100) orientation GaAs substrate 1 having a mesa type projected part 1a extended in the orientation [011] on its main surface and thereafter, a p-type AlGaAs layer 3 and an n-type AlGaAs layer 4 are alternately grown epitaxially in such a way that at least one thyristor structure is formed in the direction of lamination of the layers 3 and 4. Then, a triangle pole-shaped N-type GaAs layer on the projected part 1a is selectively etched and removed. After this, an n-type AlGaAs clad layer 5, an active layer 6, a p-type AlGaAs clad layer 7 and a p-type GaAs cap layer 8 are epitaxially grown in order. Thereby, of the triangle pole-shaped N-type GaAs layer.
Patent JP-H07148073-A (JP)
Title: Cooking equipment using zeolite
Inventor: SHIBANO YOSHIHIDE
IPC: A47J27/00
Filed: 1993-12-01
Abstract: PURPOSE:To provide the better cooking effect by simultaneously treating water or oil which is a cooking medium with zeolite at cooking, when a food is cooked, to improve the quality of the medium. CONSTITUTION:Finely pulverized zeolite stones 1 are subjected to activating and sanitary treatments by washing, heating and drying, and plural pieces of the zeolite stones collected in a proper quantity are put in a bag 2 of filter material, an opening part 3 is closed to seal them. The resulting pack 4 is put in a cooking vessel together with water or oil and a cooking material, and boiled and cooked together.
Patent JP-H07169596-A (JP)
Title: Accelerating tube having permanent magnet
Inventor: IWAMOTO EIJI
IPC: H05H5/03
Filed: 1993-12-15
Abstract: PURPOSE:To facilitate changeover between the conditions os presence and absence of a magnetic field to an in an accelerating tube. CONSTITUTION:Magnetic poles 22 and 22' are arranged opposite to each other around an accelerating tube, and two first circular arc-shaped permanent magnets 30 and 30' are symmetrically arranged to the central axis of these magnetic poles. These magnets are composed of permanent magnets 26 to 29 magnetized in illustrated polarity, magnetic pole and yoke members 21 and 21' and yoke parts 23 and 23'. Two second circular arc-shaped permanent magnets 31 and 31' are rotatably arranged around the magnetic poles 22 and 22' and the first circular arc-shaped permanent magnets 30 and 30', and these magnets 31 and 31' are installed on a return yoke 32, and the surfaces on the magnetic pole side and the return yoke side are magnetized in illustrated polarity. When the second permanent magnets 31 and 31' are situated in an illustrated position, magnetic fluxes of the respective permanent magnets pass through the inside of the accelerating tube, and after they rotate the second permanent magnets by 180 deg., all magnetic fluxes of the respective permanent magnets pass through the return yoke 32, and do not pass through the accelerating tube.
Patent JP-H11156866-A (JP)
Title: Vulcanizing apparatus for belt
Inventor: IHARA MATSUO
IPC: B29K105/24
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To automatically and accurately attach or detach an upper cover by movably locking the cover to a can cover of a vulcanizing can in a predetermined stoke range, and moving it by opening or closing the cover. SOLUTION: A can cover 5b is supported to an arm 51, and coupled to a can body mount via a rotary shaft 50. The cover 5b is opened or closed by an operation of a hydraulic cylinder 52 via a coupling pin 53. Further, a slide bearing 75b is fixed into the cover 5b by a welding structure or the like in a direction of an axis X-X of a central axis direction of the cover 5b. A protruding shaft 61b of the cover 6b is inserted into the bearing 75b at a predetermined excess stroke. A stopper 62b is provided to suspend the cover 6b. Thus, the cover 6b is always moved together with the cover 5b. The cover 6b is freely moved at a predetermined stroke. At the time of sealing, a fine adjustment of a close contact to meet an upper surface height of a cylindrical mold 2 can be automatically conducted.
Patent JP-H03205219-A (JP)
Title: Driving device
Inventor: SARUTA MASAHIRO
IPC: B66F1/06
Filed: 1989-12-29
Abstract: PURPOSE:To increase the operating speed in a driving device adapted to perform transport of a very small unit distance by a piezoelectric element by enlarging the displacement of the piezoelectric element to oscillate a guide member longitudinally, and fixing and releasing a sliding member synchronously with the oscillation, by the second piezoelectric element. CONSTITUTION:the first driving signal is supplied to a first piezoelectric element 26 or an oscillating portion 27 to be elongated. The elongation is enlarged by a displacement transmitting member 24 to be transmitted to the end portion of a guide member 21. By this operation, the guide member 21 is oscillated to the opposite side to the piezoelectric element 26. At this time, a second driving signal is given to a second piezoelectric element 36 of a moving portion 28 to fix a sliding member 29. Accordingly, the moving portion 28 is moved together with the guide member 21. When the guide member 21 is displaced at the maximum, fixing of the second peizoelectric element 36 is cancelled, and when the guide member 21 is retreated to the maximum, the element is again fixed. By repetition of the above operation, the operation can be increased in speed.
Patent JP-H11173353-A (JP)
Title: Brake element with wear indicator
Inventor: HAYAKAWA YOSHIAKI
IPC: F16D66/02
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To suppress and lessen the protruded quantity from a back plate, and moreover easily separate the wear indicator, by holding an inner sleeve through an outer sleeve, and moreover engaging an outer peripheral surface with a claw piece to prevent the extraction from a holding tube. SOLUTION: Inner and outer sleeves 33 and 35 hold the base end part of a holder 13a and the sleeve 33 respectively, and the sleeve 35 is nippedly held from an axial directional side between a second stage part 32 and respective locking parts 34 and 34, to prevent the slipped movement of the sleeve 35 in the axial direction to a holder 13a. Moreover the outer peripheral surface of the sleeve 35 and claw pieces 31 and 31 are engaged to prevent the extraction of the sleeve 35 from a holding tube 27. By thus supportedly fixing the holding 13a to a back plate 5, the protruded quantity of a member, for supportedly fixing a wear indicator 12a, from the inner peripheral surface of the plate 5, can be suppressed less.
Patent JP-H06186819-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G15/02
Filed: 1992-12-22
Abstract: PURPOSE:To provide an image forming device capable of extremely efficient, stable and uniform electrification free of dielectric breakdown of an image forming body, sticking of magnetic particles, and production of ozone. CONSTITUTION:The image forming device is provided with an electrifier 20 which electrifies a photosensitive drum 10 by bringing a nonmagnetic and conductive electrifying roller 22 disposed so that the outer circumference of a magnet body 23 is rotatably arranged and fixed with magnetic poles in the outer circumference thereof into contact with a magnetic brush 21A consisting of a layer of magnetic particles 21 sticking to the periphery of the electrifying roller 22 corresponding to the movement of the photosensitive drum 10, and thereby generating an oscillating electric field between the electrifying sleeve 22 and the photosensitive drum 10. For the generation of an oscillating electric field, the electrifier 20 applies an AC bias voltage having the same polarity as electrification polarity and a high impulse.
Patent JP-H06186715-A (JP)
Title: Image forming method
Inventor: TAKIYAMA NOBUYUKI
IPC: G03C5/08
Filed: 1992-12-22
Abstract: PURPOSE:To provide the novel method for forming a positive type image low in minimum density (Dmin). CONSTITUTION:This image-forming method is characterized by imagewise exposing a heat-developable photosensitive material containing on a support at least silver halide, a reducing agent, a binder, and a diffusible dye capable of being cleft in the presence of a silver ion a or a soluble silver complex and releasing a diffusive dye and having log P >=10 and heating it after the imagewise exposure or at the same time as the exposure to form an image.
Patent JP-H09182665-A (JP)
Title: Motor-driven-discharge electric hot water storage pot
Inventor: FUJIWARA KENJI
IPC: A47J27/21
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent content liquid from being discharged carelessly or flowing, whatever may happen except in the case of discharging the content liquid. SOLUTION: An electric hot water storage pot is provided with a regularly closed valve 5 which is so set as to regularly close an introduction path 3, a discharge switch 30 which discharges content liquid by actuating an electric pump 12, an operation member 29 which operate it on by pushing the discharge switch 30, and an interlocking means 18a which is electrically and mechanically interlocked with the switch pressurization operation of the operation member 29 so as to open the regularly closed valve 5 so that the forementioned purpose can be attained.
Patent JP-H09183700-A (JP)
Title: Production of silicon carbide single crystal substrate
Inventor: SAKAMOTO HIKARI
IPC: C30B29/36
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an SiC single crystal substrate usable for a high voltage resistance semiconductor element or under a high temp., radiation environment, etc., by etching the SiC single crystal substrate subjected to mirror finishing with an ionized inert gas and removing the layer flawed by irradiation with ions by etching with a reactive gases. SOLUTION: The SiC single crystal substrate 1 subjected to mirror finishing is etched by using the ionized inert gas, by which the surface work hardened part 2 and non-work hardened part 5 of the substrate 1 are partly etched. As a result, the layer 3 flawed by the irradiation with the ions introduced therein is removed by the etching utilizing a reactive gas and the SiC crystal substrate is produced. The SiC single crystal substrate produced by this process for production is subjected to the etching utilizing the inert gas, by which the deep surface work hardened part generated before processing of the SiC single crystal ingot to the flat substrate having the mirror finished surface is removed while the flatness before the etching is maintained without the occurrence of the surface roughness of the substrate.
Patent JP-2000166549-A (JP)
Title: Heat-stable enzyme and its production
Inventor: MINOSHIMA RYOICHI
IPC: C12N9/96
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-stable enzyme capable of improving the heat-stability of lipoxidase for conducting its stable reaction at high temperatures, to provide an enzyme production method for producing a stable enzyme powder hardly reduced in enzyme activity by heat even in heat pulverization. SOLUTION: This heat-stable enzyme is obtained by adding iron salt and calcium salt to a lipoxidase with a metal content of <=0.5 wt.%, wherein a lipoxidase subjected to demineralization treatment is pref. used. The usages of the iron salt and calcium salt are 0.01 to 50 wt.% and 0.01 to 70 wt.% based on the enzyme, respectively. The other objective method for producing an enzyme power is conducted by drying a lipoxidase solution containing an iron salt and calcium salt by, pref., a spray drying method.
Patent JP-H07173338-A (JP)
Title: Cross-linkable highly flame retardant composition
Inventor: KAWABATA HIDEO
IPC: C08L23/00
Filed: 1993-12-17
Abstract: PURPOSE:To obtain a composition useful as an extrusion molded article such as film or sheet, having excellent flexibility, mechanical characteristics, flame retardancy, etc., by mixing a cross-linkable C-C unsaturated bond-containing ethylene copolymer with an ionomer resin and a flame retardant. CONSTITUTION:This composition comprises (A) 100 pts.wt. of a polymer component containing (i) 95-5wt.% of a C-C unsaturated bond-containing ethylene copolymer [e.g. an ethylene-allyl (meth)acrylate copolymer or an ethylene-vinyl (meth)acrylate copolymer] and (ii) 5-95wt.% of an ionomer resin (preferably an ethylenic ionomer resin), (B) 5-200 pts.wt. of a frame retardant (e.g. and addition type flame retardant such as a halogen-based, a phosphorus-based or an inorganic flame retardant) and preferably (C) 0.1-20 pts.wt. of red phosphorus.
Patent JP-H11173670-A (JP)
Title: Water heater
Inventor: ANDO MASAKAZU
IPC: F24H1/10
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a water heater which prevents the execution of a warmth keeping control from being forbidden caused by misdetection of the presence of water in a heat exchanger. SOLUTION: This hot water heater 1 which is provided with a presence of water detecting means 58 which applies a voltage to such an extent as to cause a self-heating in a heat sensitive resistance element 15 and judges whether the heat sensitive resistance element is under water or not from changes in the temperature thereof and a hot water supply control means 31 to start a hot water supply control when flowing water is detected by a flowing water sensor 10 or starts a warmth keeping control of hot water in a heat exchanges 6 when no flowing is detected by the flowing water sensor 10 while the presence of water detecting means 58 detects that no water exists the heat exchanger 6.  The hot water supply control means 31 detects the presence of water by the presence of water detecting means 58 again after a first specified time passes when the presence of water detecting means 58 detects that no water exists in the heat exchanger 6 in the execution of the warmth keeping control.
Patent JP-H0463499-A (JP)
Title: Radio wave absorber for tv frequency band
Inventor: YAMAMOTO TAKESHI
IPC: H01F1/20
Filed: 1989-12-29
Abstract: PURPOSE:To simplify steps and to efficiently absorb radio wave of a wide band by integrally molding a radio wave absorber buried with a conductor with a panel material. CONSTITUTION:This TV frequency band radio wave absorber is made by burying a conductor in a molded form containing 10-25% of cement and 75-90% of magnetic powder particles by dry weight ratio. Here, the cement means is not particularly limited if it is cements generally called 'cement' such as water curable cement, air curable cement, etc. The particles are oxide magnetic material and metal magnetic material including oxide magnetic material such as FeO-Fe2O3, and metal magnetic materials such as iron powder, silicon steel powder, Permalloy powder, Sendust powder, etc. Thus, a TV frequency band radio wave absorber is easily formed and can absorb a wide band of the TV frequency band radio wave.
Patent JP-H05173510-A (JP)
Title: Method for displaying active matrix liquid crystal and device therefor
Inventor: KAKEHI TATSUYA
IPC: G02F1/133
Filed: 1991-12-25
Abstract: PURPOSE:To improve the display quality of an active matrix liquid crystal display device. CONSTITUTION:A data voltage is applied between the terminals of a liquid crystal picture element 1 through a pair of field-effect type thin film transistors (FID-TFT) 3, 4 connected in parallel, and the conductive type of channel of the thin film transistors 3, 4 are inverted each other by applying electroconductive type control voltages VS, VSX of reversed polarity each other to the subgates SG of the thin film transistors 3, 4 respectively, and the driving voltages VG, VGX of reversed polarity each other to the main gates MG of the thin film transistors 3, 4 respectively, and the thin film transistors 3, 4 are turned on together in one horizontal display time in one frame, and the polarities of the electroconductive type control voltages VS, VSX and the driving voltages VG, VGX are inversed at every frame.