baber/WOPTO huggingface dataset:
Patent JP-H03175619-A (JP)
Title: Plasma cvd apparatus
Inventor: TSUDA YOSHIYUKI
IPC: H01L21/205
Filed: 1989-12-04
Abstract: PURPOSE:To form a thin film having an excellent step coverage at low temperature even at the step part of a substrate of which a film is formed at a high film forming speed by arranging a plurality of electrodes in a ring pattern with the substrate on which the film is formed as the center between a plasma chamber and the substrate on which the film is formed or in the vicinity of the substrate on which the film is formed, and the like. CONSTITUTION:A substrate holder 11 is provided in a vacuum chamber 10 wherein a plasma chamber 6, a CVD gas introducing means 8 and an evacuating means 9 are provided. A substrate 12 on which a film is formed is provided on the substrate holder 11. A plurality of electrodes 15 are arranged in a ring pattern between the plasma chamber 6 and the substrate 12 on which the film is formed or in the vicinity of the substrate on which the film is formed with the substrate on which the 12 on which the film is formed as the center. A plurality of the electrodes 15 are individually controlled at independent time. For example, four rectangular electrodes 15a-15d are arranged in a picture frame pattern with the rectangular-shaped substrate 12 on which the film is formed as the center. The respective electrodes 15a-15d are individually connected to a distribution control device 17 that is connected to a power source 16. The time of voltage application to each electrode or the applied voltage is changed with the power source 16 and the distribution control device 17 based on the specified program.
Patent JP-2000129385-A (JP)
Title: Material having high internal damping for member of machine making noise
Inventor: FREY JUERGEN
IPC: C22C19/03
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively reduce noise made from a machine with high efficiency by preparing a material in which the base material is composed of light metal, the 2nd phases are composed of the ones with a martensitic structure contg. a specified amt. of Ni and having high internal damping and tensile strength. SOLUTION: This material having high internal damping and tensile strength is composed of a base material of metal and 2nd phases of metal at least partially having a martensitic structure. The base material is composed of an alloy contg. aluminum, and the 2nd phases are composed of Ni or Ti and are mixed by 48 to 52 atomic %, but, an Ni-Ti alloy contg. about 49.9 atomic % Ni and about 50.1 atomic % Ti is advantageous. In the case, to this 2nd phases, as an additive, zirconium, hafnium, copper, niobium, manganese, palladium platinum or iron is added to about 25 atomic %, its internal damping can be increased. Moreover, the 2nd phases can be made present in the base material as fine pieces, lines, short fibers or layers.
Patent JP-H05149557-A (JP)
Title: Heat transfer device
Inventor: IWANAGA SHIGERU
IPC: F24D7/00
Filed: 1991-11-29
Abstract: PURPOSE:To reduce the degree of overcooling of an overcooled liquid refrigerant and miniaturize a radiator, in a heat transfer device utilizing a pressure rise upon heating the refrigerant for the heat of space heating. CONSTITUTION:A refrigerant heater 2 and a gas/liquid separator 1 are connected to an annular pipeline while a liquid receiver 19 is provided above the gas/liquid separator 1 through a drop-in tube 7 having a first non-return valve 6. Further, a heat transfer unit 18, consisting of an opening and closing valve 8 and a pressure equilibrium tube 9, is connected to the annular pipeline and an annular circulating passage 20, in which the gas/liquid separator 1, the radiator 10, a second non-return valve 12, the liquid receiver 19 are connected sequentially through pipings, are provided while the liquid receiver 19 is provided with a heat insulating layer 21 on the inner surface of the same.
Patent JP-S62294593-A (JP)
Inventor: UIRIAMU HAWAADO MUUA
IPC: B41M5/385
Filed: 1986-12-24
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-H09134202-A (JP)
Title: Target value control method
Inventor: HIROSE WATARU
IPC: G05B11/36
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method superior in stability and responsiveness by reducing as much as possible overshooting occurring when disturbance is large or when a target value is reset to be large at the time of controlling various control variables such as a temperature at the time of adjustment. SOLUTION: A proportional (P) operation, a proportional-plus-integral (P1) operation or a proportional-plus-integral-plus-derivative (PID) operation are freely switched. The switch levels S1 and S2 of the operation are provided above and below the target value S. When the control variable T to be a controlled system is between the levels S1 and S2 the PI operation or the PID operation is executed. When the control variable T crosses either the level S1 or S2 , the PI operation or the PID operation is switched to the P operation, and the integral value of an I-element is reset.
Patent JP-H09263019-A (JP)
Title: Method for defining document in assembly tree format
Inventor: MAAKU DABURIYUU UEBUSUTAA
IPC: G06F3/12
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To indicate a document in an arranged printing order by formularizing documents as a plurality of images formed by assembling some images with other images, and outputting an assembly tree format in a manner independently processing the timing and assembly tree format. SOLUTION: In an electronic image processing device, under the control of a controller, sheets 212-220 are composed by putting various kinds of images 202 together on a set of copy sheets consisting of a number of images. and an image 204 is formed as a combination of partial images 206, 208. Also, compilers 222, 224 are composed of a combination of sheets 212, 214, 216, 218, 220, these compilers 222, 224 can be stapled. Furthermore, these compilers are available in combination of sheets and other compilers, for instance, a compiler 226 is formed as a combination of a sheet 210 and compilers 222, 224 because of shrink wrap operation.
Patent JP-H05267745-A (JP)
Title: Magnetoresistance element type sensor
IPC: G01R33/09
Filed: 1991-11-29
Abstract: PURPOSE:To prevent a waveform distortion from being generated in a magnetoresistance element type sensor even without an external magnetism bias magnet and to facilitate the adjustment of the sensitivity of the sensor. CONSTITUTION:10, 10... denote respectively annular conductive members for forming one-turn coils and the conductive members 10 are respectively wound on an MR element 2 in the same direction and at the same time, and connected to one another. The end part, which is located on the left side of the diagram, of the member 10, which is located on the leftmost side, is connected to a conductive member 11 and the end part, which is located on the right side of the diagram, of the member 10, which is located on the rightmost side, is connected to a conductive member 12. A power supply B is connected to these members 11 and 12 via a variable resistor VR. According to the above-mentioned constitution, a magnetic field to penetrate the element 2 in the longitudinal direction of the element 2 is changed according to the value of a current, which is supplied to the coils 10. Thereby, the sensitivity of a magnetoresistance element type sensor can be adjusted.
Patent JP-H07236869-A (JP)
Title: Diffusion resisting fire resisting substance and fused salt processing system
Inventor: GEIRII DENISU SHIYUNITSUTOGURA
IPC: C04B41/45
Filed: 1994-12-20
Abstract: PURPOSE: To obtain durability to destruction by fluorine-containing compounds present in an organic waste treated in a molten salt by preliminarily impregnating a refractory used for forming the wall of a molten salt reaction vessel with a salt mixture which is non-reactive with the components of the refractory and compatible with the molten salt reaction medium. CONSTITUTION: A molten salt bath 10 such as a molten sodium carbonate bath, for example, is housed in furnace 12 having the wall 14 formed of refractory bricks 16 such as alumina, for example. The pores of the refractory bricks 16 are preliminarily impregnated with the non-reactive salt mixture. Fluorine compound 18 is supplied into the molten sodium carbonate bath 10 together with air 20 and the exhaust gas produced by oxidation reaction is discharged from an outlet 22 and the florination reaction product is discharged from an outlet 24. Therefore, destructive fluorine-containing compounds 18 are prevented from diffusing into the pores of the refractory bricks 16 and any destructive physical changes in the refractory bricks 16 can be avoided.
Patent JP-H04186038-A (JP)
Title: Ice heat storage tank
Inventor: YAMAMOTO HIROSHI
IPC: F24F5/00
Filed: 1990-11-20
Abstract: PURPOSE:To prevent a large sized ice lump from forming in an ice storage area, and maintain a high cooling capability to a liquid by a method wherein an ice storage area is divided into a plurality of sections, and dividing tools which suppress uniting of stored ice extending the sections are provided. CONSTITUTION:A large number of plate shaped dividing tools 9 with a vertical attitude are arranged from one side to the other side with specified intervals (d) to divide an ice storage area 2 into a large number of sections 2a. Also, respective plate shaped dividing tools 9 are constituted into porous plates. By doing this, a stored ice A in adjacent sections 2a is prevented from being united by fusing, extending between both sections 2a. By this method, the decrease of cooling capability due to the reduction of a heating surface area between the stored ice A and a passing primary cooling water W1, which is induced by forming of a large sized ice lump, or the increase of feeding temperature to a heat exchanger 5 can be prevented from happening.
Patent JP-H01160483-A (JP)
Title: Plasmid and production thereof
Inventor: AIBA SHUICHI
IPC: C12R1/645
Filed: 1987-12-17
Abstract: PURPOSE:To provide a novel plasmid containing an autoreproduction sequence of Saccharomycopsis lipolytica and capable of being replicated in the cell of Saccharomycopsis lipolytica. CONSTITUTION:A plasmid containing Leu2 gene, autoreproduction sequence and ampicillin-resistant gene of Saccharomycopsis lipolytica. It can be prepared from a vector pVC1 of Saccharomyces cerevisiae and E.coli and can be used also as a shuttle vector between E.coli and Saccharomycopsis lipolytica. A useful substance can be produced by using Saccharomycopsis lipolytica as a host cell.
Patent JP-2000140843-A (JP)
Title: Method for reusing separation membrane element
Inventor: ADACHI TETSURO
IPC: C02F1/44
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for reusing a separation membrane element capable of reducing the generation of a spent separation membrane element. SOLUTION: In a business plant 10, a water treating stage 1, a process treating stage 2 and a waste water treating stage 3 are executed by using the same kind separation membrane element. In these treating stages 1-3, the highest separation precision is required at the process treating stage 2 and the required separation precision is lowered in order of the water treating stage 1 and the waste water treating stage 3. Therefore, the separation membrane element is used at first at the process treating stage 2 as shown by an arrow 5. The separation membrane element whose separation precision is deteriorated in accordance with the use is reused at water treating stage 1. The separation membrane element whose separation precision is moreover deteriorated is reused at the waste water treating stage 3, thereafter the element is abandoned.
Patent JP-H08153452-A (JP)
Title: Alloy type thermal fuse
Inventor: NISHIDE RITSU
IPC: H01H37/76
Filed: 1994-11-28
Abstract: PURPOSE: To provide a case type alloy thermal fuse excellent in operating characteristic in which a highly efficient heat conduction to a fuse element is ensured even when an insulated covered wire is used as a lead wire. CONSTITUTION: A low melting point metal piece 2 is connected between the lead conductors 11, 11 of a pair of insulated covered lead wires 1, 1, the low melting point metal piece 2 is covered with a resin case 4, and the space between the opening 41 of the resin case and the lead wire 1 is sealed by a resin 5. In such a thermal fuse, the lead conductor 11 of the insulated covered lead wire 1 and the sealing resin 5 are brought into contact to each other, and an insulating material higher in heat conductivity than the resin is added to the sealing resin 5 and the resin case 4.
Patent JP-H07153344-A (JP)
Title: Key structure
Inventor: KOMATA ISAO
IPC: H01H13/02
Filed: 1993-11-25
Abstract: PURPOSE:To provide key structure with high lighting efficiency and capable of sufficiently illuminating the key top without use of a high brightness light emitting diode. CONSTITUTION:Key structure consists of a synthetic resin key top 22 which is protrudably arranged in an opening 21 of a case 1 and has transparency, a flexible film board 25 which is arranged on the lower side of the key top 22 and on which a light emitting diode 26 is mounted in the position corresponding to the key top 22, and a rubber sheet 4 which elastically connects a pair of fixed contacts 7 on a circuit board 5 in response to pressing operation of the key top 22. Since the key top 22 is directly illuminated with the light emitting diode 26, lighting efficiency is enhanced and the key top 22 is sufficiently illuminated without use of a high brightness light emitting diode.
Patent JP-2000140477-A (JP)
Title: Washing machine
Inventor: OBAYASHI SHIRO
IPC: D06F17/02
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To increase a washing water circulation flow rate, to increase a lint collecting amount and to improve detergent dissolving capacity by providing a suction flow passage for sucking washing water to a washing water circulation pump and an ejection flow passage for ejecting the washing water ejected from the washing water circulation pump to a high position inside a washing tank. SOLUTION: A space 8f functions as the suction flow passage around the washing water circulation pump, and in order to secure the wideness, the height of a pump casing 8 is increased, the depth of a recessed part 8c and the height of a centrifugal blade 9b are increased and a circulation flow rate is increased. An opening part for ejecting the washing water pressurized by the centrifugal blade 9b on the back side of a pulsator 9 is formed at a part of a side wall 8h for forming the recessed part 8c of the pump casing 8 and the ejection flow passage entrance 7c of an ejection flow passage casing 7 is connected. Thus, ejection resistance is reduced, an ejection flow rate is increased, the washing water circulation flow rate is increased, the dissolution of a detergent is accelerated and a lint collecting rate is improved.
Patent JP-H08150194-A (JP)
Title: Clothes disinfecting and accommodating device
Inventor: OKADA YOSHIHIRO
IPC: A61L2/20
Filed: 1994-11-29
Abstract: PURPOSE: To heighten the degree of sanitariness of accommodated clothes such as white overall by attaching a surface finishing material containing an antibacterial substance to the inner surfaces surrounding an accommodation space, installing an ozone generating device and sterilizing lamps in appropriate places on the inner wall surfaces, and thereby accommodating the clothes in the space which exerts a disinfecting/deodorizing effect. CONSTITUTION: A surface finishing material 11 containing an antibacterial substance is attached to each of the inner surfaces surrounding an accommodation space A, i.e., an oversurface 5, undersurface 6, side faces 8, door back faces 9, and the rear surface 10. An ozone generating device 3 is installed on the top surface, and ozone which has undergone adjustment is supplied to a clothes disinfecting accommodation device 1. Disinfection lamps 7 are installed on the oversurface 5 and undersurface 6 of the accommodation space A ranging from the lower part of this ozone generating device 3 till the lower part of a rack 4 placed beside, and the space A is irradiated with beams of light bearing a disinfecting ability.  Thereby clothes such as white overalls can be accommodated in the space A exerting the disinfecting/deodorizing effect, and the degree of their sanitariness can be heightened.
Patent JP-H02162960-A (JP)
Title: Optimizing system for amplifier gain in image scanner
Inventor: ASAI HIROYUKI
IPC: H04N1/04
Filed: 1988-12-16
Abstract: PURPOSE:To optimize the gain of an amplifier by measuring a temperature at start and predicting the luminous quantity change afterward through the use of a characteristic table formed in advance. CONSTITUTION:A tube wall temperature of a fluorescent light is detected together with the start of an image scanner and a corresponding consecutive readable sheet number N is read from a consecutive readable sheet number table 25. Then an amplifier gain control section 24 is started to set a gain based on a fluorescent light luminous quantity rising characteristic data to an amplifier 11. The optimum control of the amplifier gain is easily attained for a conventional image scanner without addition of any special hardware.
Patent JP-H06145805-A (JP)
Title: Manufacture of grin-oriented silicon steel sheet excellent in magnetic characteristic
Inventor: TAKEUCHI FUMIHIKO
IPC: C21D8/12
Filed: 1992-11-04
Abstract: PURPOSE:To manufacture a grain-oriented silicon steel sheet excellent in magnetic characteristic by executing cold rolling in the specific condition at the time of making a silicon steel slab the thin sheet by hot rolling and cold-rolling and applying a decarburize-annealing and a finish-annealing. CONSTITUTION:After making the hot rolled plate by heating the silicon steel slab having high Si content and hot rolling, the annealing to the hot rolled plate is executed. Picking treatment is applied to this annealed hot rolled plate, and after removing the oxide scale on the surface, the cold rolling is executed once or two or more times to work the thin sheet having the finish thickness. Then, this cold rolling is executed at >=25% rolling reduction ratio in the rolling direction of leaning at 1-45 deg. angle to the rolling direction of the hot rolling, and finally, the decarburize-annealing and finish-annealing after applying anneal separating agent are executed, and this sheet is taken up to manufacture the grain-oriented electrical steel sheet excellent in magnetic characteristic.
Patent JP-2000141032-A (JP)
Title: Metal tube using clad material, its production method and sodium accommodating container for sodium-sulfur battery using the metal tube
Inventor: ANDO TAKASHI
IPC: B23K9/23
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively obtain a metal tube not having a defect like peeling of a nickel layer, a crack, etc., by forming a plate-like clad material made of austenitic stainless steel and nickel having a specified nickel thickness to a cylindrical shape so as to make a nickel face inside, butting its end parts and fusion welding it from the outside. SOLUTION: A plate-like clad material 1 consisting of austenitic stainless steel 3 and nickel 5 of 5-20 μm thickness is used and formed to a cylindrical shape so as to make a nickel face inside, by butting its both end parts and fusion welding it from the outside as shown in an arrow mark A from one end opening side toward the other end opening part, a metal tube is preferably formed. Further, a nickel layer of >=20% in an area ratio exists in the cross section of the fusion-welded part. By this method, deformation of the fusion- welded part and generation of a crack are hardly observed.
Patent JP-H11152736-A (JP)
Title: Consolidation settlement acceleration method
Inventor: FURUKAWA MASANORI
IPC: E02D3/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for promoting consolidation settlement of a soft ground by effecting forced consolidation drainage of the soft ground by utilizing an earth anchor. SOLUTION: A consolidation settlement promotion method is employed in the case when a foundation for a building and equipment is built on a sort ground 11. An earth anchor 15 is inserted in an excavation hole 17 formed through the soft ground 11, and the tip thereof is anchored at a support ground 16. A gap between the excavated hole 17 except the anchored part and the earth anchor 15 is filled with sand 18 having high water permeability. Thereafter, the base end part of the earth anchor 15 is tightly bound to a reaction force bed 12 disposed on a sand mat 13 laid on the surface of the soft ground 11. Thus, only by exerting an arbitrary tension force on the earth anchor 15 without disposing embankment, forced compaction of the soft ground 11 is executed.  Further, since construction is practicable if there is a space wide enough to dispose the reaction force bed 12, construction is easily carried out in a narrow space.
Patent JP-2001135058-A (JP)
Title: Disk cartridge
Inventor: TAKAMORI NOBUYUKI
IPC: G11B23/03
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To suppress the increase in the size of a disk cartridge even if a head insertion opening part covered by a shutter so that it can be opened/closed is formed in such a way that a head can securely be inserted. SOLUTION: The disk cartridge 1 is provided with a case 3 storing an optical disk 2 so that it can rotate and having an optical head insertion hole 3 exposing an optical disk 2 and with a shutter 4 covering the optical head insertion hole 3b so that it can be opened/closed. The shutter 4 is shortened in an open state and is extended in a closed state.
Patent JP-H07177745-A (JP)
Title: Switching regulator
Inventor: HARA HIROTO
IPC: H02M7/12
Filed: 1993-12-17
Abstract: PURPOSE:To make it possible to raise a low voltage region of high frequency voltage at the input side with a simple method by passing a current through a bypass line in a high voltage region and also passing a current of a predetermined frequency through a switching circuit at the inductor side in a low voltage region. CONSTITUTION:A booster circuit 5 passes a full-wave rectified current of a rectifying circuit 2 directly to a bypass line 23 in a region where the instantaneous value of input voltage is high and to an inductor 25 in the region where the instantaneous value is low by means of a switching element (Tr) 11. On the other hand, a high frequency pulse voltage at the primary side switched by a switching element 17 is output to the secondary side by a transformer 3. A superimposed chopping wave forming circuit 43 forms the chopping wave synchronized with the switching frequency and superimposes it to a secondary side output detection voltage. If the superimposed chopping wave voltage exceeds a reference voltage, a control circuit 15 outputs a pulse signal, levels down the clock pulse (CL) by utilizing latch characteristics, maintains it until the next rising of CP and outputs the CP to a primary side circuit.
Patent JP-H07174670-A (JP)
Title: Testing apparatus of automatic transmission
Inventor: SAITO MITSUGI
IPC: G01M13/02
Filed: 1993-12-20
Abstract: PURPOSE:To provide a testing apparatus of an automatic transmission, which can be applied not only to a two-wheel-drive vehicle but also to a four-wheel- drive vehicle, in which high-accuracy control is not required and which is low- cost. CONSTITUTION:An output shaft 4a, on the rear-wheel side, which is extracted from a work 1 (an automatic transmission) is input to a first gear box 11 via a measuring instrument. On the other hand, an output shaft 4b on the front- wheel side, which is extracted from the work 1 is input to a second gear box 13 via a turning-effort transmission mechanism 12. An output shaft 13a for the second gear box 13 is input to the first gear box 11 via a measuring instrument. The gear ratio of the first gear box 11 to the second gear box 13 is adjusted. The number of revolutions of the output shaft 4b on the front-wheel side is set so as to be low by a prescribed ratio with reference to the number of revolutions of the output shaft 4a on the rear-wheel side.