baber/WOPTO huggingface dataset:
Patent JP-H1017116-A (JP)
Title: Movable shelf device for housing magazine
Inventor: IGARASHI MITSUTAKE
IPC: B25H3/04
Filed: 1996-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a housing magazine which can lightly move and does not fall by an earthquake or the like and has high safety by providing a guide rail which is horizontally fixed to a housing magazine wall surface in close vicinity to a box body and on which vertical rolling surfaces are formed and guide rollers in which bearing parts to roll in the horizontal direction by sandwiching its rolling surfaces are fixed to a side surface of the box body SOLUTION: A movable shelf device 1 for a housing magazine is provided with a box body 2, a guide rail 3 and guide rollers 4. Housing magazine floor surface traveling wheels 9 are installed on a bottom plate 2e of the box body 2 having plural shelf boards, and a guide roller holding metal fitting 10 is fixed to a side plate 2c, and bearing parts of the guide rollers 4 are fixed to the guide roller holding metal fitting 10. The housing magazine floor surface traveling wheels 9 roll on a floor surface 14b of a housing magazine 14, and the box body 2 can lightly move. The guide rail 3 is horizontally fixed on a wall surface 14a of the housing magazine 14, and rolling surfaces 3b and 3c are formed on both surfaces of its vertical part 3a. The guide rollers 4 oppositely sandwiching the rolling surfaces 3b and 3c roll in the horizontal direction.
Patent JP-H1133020-A (JP)
Title: X-ray bed and bed control device
Inventor: SAKUMA YOSHIHIRO
IPC: A61B6/04
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray bed which achieves raising and lowering of a bed and the moving back and forth of the bed at a horizontal position. SOLUTION: An elevating box 9 is vertically movably provided on a rail 5 placed upright from a bed base 3, with a slide bearing 7 intervening between the rail 5 and the elevating box 9. A bed 27 is secured via connecting flanges 23, 25 to one end of a rotating shaft member 13 rotatably supported against the elevating box 9. The vertical portion of an inverted-T-shaped lever 15 is secured to the other end of the rotating shaft member 13, and cylinders 19, 21 are rotatably provided between each end of the horizontal portion of the lever 15 and the bed base 3.  By causing the cylinders 19, 21 to expand and contact at the same time, the bed 27 is moved up and down (back and forth relative to a subject), and by causing expansion and contraction of the cylinder 19 the bed 27 is raised and lowered in the normal direction; by causing expansion and contraction of the cylinder 21, the bed 27 is raised and lowered in the opposite direction.
Patent JP-2001024006-A (JP)
Title: Bonding apparatus
Inventor: FUJITA YOSHITAKA
IPC: H01L21/52
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent the weight of a bonding chip block from having effect on the bonding weight in a bonding apparatus, having a bonding chip block that descends by its weight. SOLUTION: This bonding apparatus is provided with a bonding chip block 2, which is vertically movable via a pair of guide members 3, in front of a base block 1. The bonding chip block 2 is connected to a balance weight 36 of the same weight via a wire 35. Thereby, it is possible to prevent the self weight of the bonding chip block 2 from having effect on the bonding weight.
Patent JP-2001023842-A (JP)
Title: Zero-phase current detecting transformer
Inventor: OKADA SUSUMU
IPC: H01F30/00
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a low-priced zero-phase current detecting transformer with high manufacture efficiency, in which a winding operation of a secondary winding needing operation hours is dispensed with. SOLUTION: Two parts, counter posing a rectangular frame-like core 1, are provided with a secondary conductor 3 composed of a sheet(foil)-like high conductive material of copper, etc., of a winding number of 2 having equal conductive width. Furthermore, primary conductors 6L, 6R penetrate the interior of a core window (empty part) 7 of the rectangular frame-like core 1. Moreover, the core 1 is, similarly housed in a rectangular frame-like core case 2. A lead wire composed of a covering wire is provided to be fixed to the secondary conductor 3 with solder, etc.
Patent JP-H0831323-A (JP)
Title: Exhaust facility for rotary anode x-ray tube
Inventor: AKITA KOJI
IPC: H01J9/385
Filed: 1994-07-21
Abstract: PURPOSE:To exhaust the gas liberated from a non-cooling member quickly from a vacuum vessel even though a heater heats a rotary anode X-ray tube by cooling a lead lubricant which lubricates bearing(s) for the X-ray tube. CONSTITUTION:When a vacuum vessel 31 is to be evacuated while a rotary anode X-ray tube 3 is heated by a heater 1, a cooling fluid is introduced from a lead-in pipe 42 to a cooling vessel 41 of a cooling device 4 furnished in tight attachment to the fixation part 33a of a rotary anode 33. The cooling fluid heated to a certain degree with the heat conducted from the fixation part 33a is fed from the vessel 41 to flow out from a leadout pipe 43. The anode fixation part 33a of the X-ray tube 3 is cooled, and the shaft part in connection therewith is also cooled. The heating of the non-cooling member can be set to a temp. favorable for degasification while the lead lubricant at the shaft part does not reach the melting point of lead.
Patent JP-H0238559-A (JP)
Title: Cutting tool having excellent impact resistance made of surface coated tungsten carbide-base sintered hard alloy
Inventor: OKADA GIICHI
IPC: C23C16/30
Filed: 1988-07-29
Abstract: PURPOSE:To manufacture the title cutting tool having excellent impact resistance at the time of covering the surface of a tungsten carbide-base sintered hard alloy matrix with a hard layer by forming the hard layer with a ceramic whisker layer. CONSTITUTION:A hard layer consisting of a single layer constituted of one kind among the carbide, oxide and boride of (Ti, Zr, Rf and Al) or a complex layer constituted of two or more kinds among those is formed on the surface of a WC-base sintered hard alloy matrix contg. preferably about 4 to 15% of one or more kinds among iron metals, contg., at need, about 0.5 to 40% of one or more kinds among (Ti, Ta, Nb, W)C.N and the balance WC with inevitable impurities into about 0.5 to 20mum average layer thickness by a chemical vapor deposition method or the like to prepare a cutting tool. At this time, the whole body or the outermost layer of the hard layer is constituted of a ceramic whisker layer having about 0.5 to 10mu average layer thickness formed by a chemical deposition method. By this method, the cutting tool having excellent impact resistance and excellent cutability for a long period of time can be obtd.
Patent JP-2001023947-A (JP)
Title: Method for etching semiconductor wafer, manufacture of semiconductor thin film and apparatus for holding semiconductor wafer
Inventor: MIZUTANI MASAKI
IPC: H01L21/306
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent the decrease in the number of recycling due to a thinned wafer caused by etching of the opposite side without a porous layer remaining part in spite of good productivity, by dipping two semiconductor wafers in an etching liquid with the rear surfaces thereof mated each other. SOLUTION: A semiconductor wafer 1 has a porous layer remaining part 2 on one surface thereof. Also, a semiconductor substrate 1' has a porous layer remaining part 2' on one surface thereof. These two wafers are held in common wafer holders 3 and 3' with the rear surfaces mated each other. In this way, the wafers 1 and 1' are dipped in an etching liquid 4, and the porous layer remaining parts 2 and 2' of two wafers are simultaneously removed by etching. Thus, the semiconductor wafers 1 and 1' can be recycled. Recessed parts for housing the semiconductor wafers 1 and 1' are formed on the wafer holders 3 and 3', and the porous layer remaining parts 2 and 2' on the surfaces of the semiconductor wafers 1 and 1' can be exposed.
Patent JP-H0360405-A (JP)
Title: Production of oxide superconducting thin film
Inventor: SHIBUYA KYOICHI
IPC: C01B13/14
Filed: 1989-07-25
Abstract: PURPOSE:To mass-produce a good-quality oxide superconducting multilayer structure by combining an oxide superconducting thin film and the elemental metals or their alloy constituting the thin film to prepare a multilayer superconducting structure in appropriate thickness and heat-treating the structure. CONSTITUTION:A desired oxide superconducting thin film layer is formed on the surface of a substrate, and the elemental metals constituting the thin film or their alloy contg. the metals in a desired ratio are formed thereon respectively in the desired thickness. The elemental metals constituting the oxide superconducting thin film or their alloy are repeatedly formed thereon to form the multilayer film structure to a desired thickness, and the obtained multilayer film structure is heat-treated. By this method, a superconducting thin film with the property improved is obtained at a high film forming rate.
Patent JP-H01124849-A (JP)
Title: Pattern forming method
Inventor: ENDO MASAYUKI
IPC: H01L21/027
Filed: 1987-07-30
Abstract: PURPOSE:To improve etching resistance, sensitivity and resolution by using a novolak resin, etc., as a polymer which has less absorption at about 249nm, has a large transmittance ratio before and after exposing of a photoreaction reagent and only the photoirradiated part of which dissolves in an alkaline aq. soln. CONSTITUTION:The novolak resin and polyphenol resin which has less absorption of about 249nm light are used as the polymer of a pattern forming material 2. The reagent which has the high transmittance ratio before and after exposing with 249nm light is used as the photoreaction reagent. The pattern forming material 2 which dissolves in the alkaline aq. soln. is spin-coated on a substrate 1 to form a resist film to 1.5mum thickness. The resist 2 is then pulse-exposes selectively through a mask 5 by KrF excimer laser light 4 of 249nm. Finally, the resist film is subjected to an ordinary alkali development processing to obtain a resist pattern 2a. The fine pattern 2a having the designed accuracy and good contrast is obtd. by constituting the pattern in such a manner.
Patent JP-S58140985-A (JP)
Inventor: RICHIYAADO SUTANRII PODEIAKU
IPC: H01T13/20
Filed: 1982-10-29
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-H01126558-A (JP)
Title: Measurement of antibody dependant cellar cell poison
Inventor: ARUTON SHII MOOGAMO JIYUNIA
IPC: G01N33/48
Filed: 1988-08-01
Abstract: PURPOSE: To determine the reinforcement time of effector cell in an optimum organism regarding ADCC response by determining the basic level and NK or LAK cell activity of an antibody-dependent cell-mediated cytotoxicity(ADCC) using a basic effector cell sample from a patient. CONSTITUTION: The basic level of ADCC and NK or LAK cell activity are determined by a basic effector cell sample from a patient. Then, for establishing a test level of ADCC exceeding a basic level, one or a plurality of lymphokines are given to the patient at least once and then the first aliquot of the effector cell taken out of the patient at a specific interval is measured at each interval. Then, for determining the change in NK cell activity that is higher than the basic level, a second aliquot of the effector cell is measured at each interval, thus establishing the level of the activated NK activity. Then, the reinforcement time within the optimum organism of effector cell is determined for the ADCC response.
Patent JP-H0865924-A (JP)
Title: Method of editing frame data of power system monitor control system
Inventor: OGUCHI ICHIRO
IPC: G06F3/048
Filed: 1994-08-15
Abstract: PURPOSE: To automatically perform the copying and shifting of data on facility and equipment on a skeleton screen, including connective relation by providing an expert construction support tool with a screen coordinate operating function, which stores the destination of movement in a screen coordinate slot, and a copy function, which automatically copies the same slot value. CONSTITUTION: A frame data list for the origin of copy is made, and the name of slot after copy is stored (S1 and S2 ) in the work area slot of each frame data. Next, the copy of each frame is made, with its frame name changed. But, only the kind slot and slot concerned with relation are copied as they are, and a screen coordinate slot is computed on the basis of the relative coordinates being sought in advance and is stored and is copied to the destination of copy (S3 and S4 ). Lastly, the work area slot for the origin of copy is returned to NIL to complete the copy.
Patent JP-H0632459-A (JP)
Title: Cargo handling device of motor-truck
Inventor: KAWASHITA KATSUHEI
IPC: E04H6/06
Filed: 1992-07-17
Abstract: PURPOSE:To improve the efficiency of cargo loading and unloading so as to increase the handling amount by increasing cargo loading and unloading lots without increasing the site area of a warehouse, and increasing the operations of motor-trucks. CONSTITUTION:In a cargo handling device of motor-trucks, an elevator type parking device 10 which has parking floors 12 and 22 facing the loading and unloading lots 13 and 23 of plural stories is provided close to a warehouse 2 which has the cargo loading and unloading lots 13 and 23 of plural stories. When cargoes are carried in and out, a desired motor-truck 1 is parked to each of the parking floors 12 and 22, in the elevator type parking device 10, and the cargoes are loaded and unloaded simultaneously between the floors 14 and 24.
Patent JP-H1042027-A (JP)
Title: Wrong dialing prevention device
Inventor: YAZAKI TAKAHIRO
IPC: H04M1/274
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent wrong dialing by comparing a telephone number with a past history in the case of dialing and issuing warning with respect to the telephone number not listed in the history. SOLUTION: A dial number inputted in an input section 1 is tentatively stored in a register section 3, compared with a past history in a memory section 5 by a comparator section 5, when the dial number is not listed in the history, a display section 9 and an alarm section 10 are used to issue warning. In the case that the dial number is not in the history but similar numbers are listed, the numbers are displayed on the display section 9 one by one and the user makes judgement from a command input section 8. Furthermore, a speech time measurement section 11 measures a speech time to discriminate whether or not a speech is correct and when the correct speech is discriminated, it is registered in a history of the memory section 5.
Patent JP-H1136012-A (JP)
Title: Slide gate plate
Inventor: ITO KAZUO
IPC: C04B35/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent the sticking of steel near a molten steel through-hole and to improve the steel leakage between press-fitted surfaces by mixing carbon base raw material into an aggregate consisting of a refractory inorganic material at a specific ratio, kneading them with binder, then molding and firing them and specifying its of thermal conductivity. SOLUTION: Durability of a slide gate plate used to a low rate control of the molten steel in a continuous casting, etc., in a steelmaking process, is improved. It is desirable to mix 2-15 wt.% carbon and 1-10 wt.% silicon carbide in the mixed material in one or more kinds of the aggregate of the refractoriness inorganic material alumina base, zirconia base, silica base, etc. After kneading phenol resin, etc., as the binder and forming, the drying is executed to remove volatile matter. Successively, this formed and dried material is charged into coke powder and fired at high temp. under reducing atmosphere, and then, the refractory having 2-15 W/m.K thermal conductivity, is obtd.
Patent JP-H0939462-A (JP)
Title: Card/ticket holder
Inventor: KITAGAWA YOSHIO
IPC: B42D15/10
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To easily take out a card/ticket desired to be used by pivotally supporting a holder holding a plurality of cards/tickets on a cover in a rotatable manner so as to be capable of exposing the cards/tickets to the outside of the cover. SOLUTION: In a card/ticket holder housing various tickets such as a card, for example, a credit card, a passenger ticket and the like, the side parts of a plurality of holding bags 2 are pivotally supported on the inside lower part of a plastic cover 1 in a rotatable manner by a shaft part 4. The openings 6 of the respective holding bags 2 are turned toward the central part of the cover 1 to prevent the loss of cards/tickets 3 by falling-off. Knobs 5A-5N are provided to the bottom parts of the respective holding bags 2 and the positions of them are shifted at every cards/tickets 3 to be made easy to select. At a time of use, the knob 5A of the holding bag 2 having the card/ticket 3 desired to be used housed therein is held to be rotated around the shaft part 4. Whereupon, the holding bag 2 is rotated clockwise and the card/ticket 3 is drawn out of the cover 1 and pulled to be used.
Patent JP-H078768-A (JP)
Title: Manufacture and device for gas permeable hollow fiber membrane
Inventor: NAKABO TOSHIHIRO
IPC: D01F6/26
Filed: 1993-06-21
Abstract: PURPOSE:To control the lowering of performance with time without deteriorating the initial gas permeability by forming a Langmuir-Blodgett film layer on the surface of a hollow fiber membrane composed of poly(substituted acetylene), irradiating the surface of the film layer with energy beam and fixing the same. CONSTITUTION:A hollow fiber membrane is formed by poly(substituted acetylene) of a structural formula represented by formula (R represents 1-4C alkyl.). Thus manufactured hollow fiber membrane alone represents the superior gas permeability, but its characteristics are lowered with time. To avoid such a trouble, Langmuir-Blodgett film layers of an reactive monomer of its oligomer are laminated on the surface of the hollow fiber membrane, irradiated with energy beam and solidified. An extremely thin polymer film layer is formed on the surface of hollow fiber membrane. Therefore, the gas permeating film having a stabilized gas permeability for a long time can be manufactured.
Patent JP-H0533319-A (JP)
Title: Block of face of slope
Inventor: MABUCHI KAZUMI
IPC: E02B3/14
Filed: 1991-07-31
Abstract: PURPOSE:To protect the face of the slope of the embankment, etc., of a river while creating environment, in which a plant can vegetate even at any grade of the face of a slope, to grow the plant thick on the whole surface and to produce sufficient natural environment and scene. CONSTITUTION:Slop-face blocks 10 are joined while air gaps 12 are formed among particulate matters 11 as aggregate constituting the blocks 10. A pasty substance, in which soil in small grain size and seeds, fertilizer, etc., are mixed, is filled and held into the air gaps 12. Accordingly, moisture 50 is supplied through the air gaps 12, and plants can be grown thick on the whole surfaces of the blocks 10.
Patent JP-H10116489-A (JP)
Title: Memory cell structure in magnetic random access memory, and manufacturing method therefor
Inventor: CHEN EUGENE
IPC: H01L43/08
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a memory cell structure for reducing a word current and a manufacturing method therefor. SOLUTION: The structure of a magnetic random access memory(MRAM) cell having a giant magnetoresistance(GMR) material part 11 wound by a single or many word lines 12 is provided. By superimposing the magnetic field generated by word currents 13, 14 in the GMR material part 11, the magnetic field intensity as a whole is proportionally increased. By passing the same word current through the GMR material part 11 many times, the word magnetic field equivalent to the many times of word magnetic fields generated by a large word current in the conventional MRAM cell is generated.
Patent JP-S6083965-A (JP)
Inventor: MANFURETSUDO RUDORUFU KUEENRU
IPC: G03G15/02
Filed: 1984-09-14
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-H0718313-A (JP)
Title: Operation of vertical furnace
Inventor: SUGIYAMA TAKASHI
IPC: C21B5/00
Filed: 1993-07-07
Abstract: PURPOSE:To keep ventilation satisfactory in condition and to stably operate a furnace by adjusting grain diameter of fine powder, gas flowing rate, grain diameter of a packing layer, blowing rate of the fine powder, etc., in a vertical furnace and controlling the reducing value of a space ratio to the control value of below. CONSTITUTION:Into the vertical furnace 1 packed with the grains 4, the fine powder 6 from a fine powder blowing part 3 is blown together with the gas from a gas blowing part 2 to allow to react the grain 4 and fine powder 6 with gas. At this time, a holding up quantity rhok of the fine powder in the furnace is estimated by using the equation rhok=(mu<2>/4.436X10<-11>rhog.g)(Ug/ g-Dg)<1/2>)<-3.74>*(Dk/D<p>)<2.08>(Gko/Gg)<0.97>*10<7.9> (wherein, mu: gas viscosity, rhog: gas density, g: gravity acceleration, Ug: gas flowing velocity, Dp: grain diameter of grains in the packing layer, Dk: grain diameter of fine powder, Gko: mass velocity of the fine powder, Gg: mass velocity of the gas). Successively, the reduction DELTAepsilon of the space ratio is calculated by using the equation DELTAepsilon=epsilono(rhok/rhoko) (wherein, rhoko: the hold up quantity of the fine powder, epsilono: the space ratio of the packing layer). This DELTAepsilon is controlled to the control value alpha or below.
Patent JP-S6436981-A (JP)
Title: Ignitor for engine
Inventor: AKAGI YUJI
IPC: F02P13/00
Filed: 1987-07-31
Abstract: PURPOSE:To improve the ignition performance and accelerate the perfect combustion by installing a corona electric discharge means which forms a corona electric discharge field in the vicinity of a spark plug of an engine and allowing the fuel in the molecular form level and oxygen to be present in eccentricity in the vicinity of the spark plug. CONSTITUTION:A spark plug 1 is projectingly installed in the combustion chamber of an engine. The positive electrode 3 and negative electrode 4 of a corona electric discharge generating means 2 are incorporated integrally with the spark plug 1. An electric power source 14 for corona electric discharge for applying the voltage for corona electric discharge onto the positive electrode 3 is connected with a terminal 12. A power source 16 for the spark electric discharge is connected with a terminal 15. Therefore, the ignition performance is improved by allowing the fuel in molecular form level and oxygen to be present in eccentricity, and the perfect combustion is accelerated.
Patent JP-S5983000-A (JP)
Title: Treatment of waste liquid from production of printed circuit board
Inventor: KATOU TSUYOSHI
IPC: C02F9/00
Filed: 1982-11-01
Abstract: PURPOSE:To prevent air pollution in the stage of evaporation by heating the waste liquid produced by stripping a plating resist then adding an acidic material thereto to adjust pH to <=4, depositing a pollutant, filtering the same, subjecting the filtered water to an ozone treatment then adjusting the pH to 8-11. CONSTITUTION:The waste liquid 11 produced by stripping the plating resist of a photopolymer which is polymerized and cured by exposure is supplied to a heating tank 12, where the liquid is heated to about 45 deg.C with an electric heater, etc. to evaporate methylene chloride. The methylene chloride vapor is cooled and condensed in a water cooling coil 17, and is introduced into a recovered methylene tank 19, where the methylene chloride is recovered. The waste liquid 16 produced by the primary treatment is conducted into a pH adjustment tank 20, where the acid from an acid storage tank 21 is added to adjust the pH to <=4, and to form flocs. The flocs are filtered in a filtration column 23,and the filtrate is aerated with ozone in an ozone treatment column 25, then the liquid is conducted into a pH adjustment tank 25 to adjust the pH to 8-11 and to settle heavy metal. The supernatant water thereof is released to the outside of the system after the pH is adjusted to 5.8-8.6.