baber/WOPTO huggingface dataset:
Patent JP-S63203257-A (JP)
Title: Electromagnetic brake device for continuous casting mold
Inventor: MIZOTA HISAKAZU
IPC: B22D11/103
Filed: 1987-02-17
Abstract: PURPOSE:To reduce the cost of an equipment by arranging one pair of sectional recessed places, whose bottom is made of a backup plate, at front and rear of cooling boxes, and arranging a yoke having elongated cross section of the specific ratio of length and breadth to an electromagnetic coil. CONSTITUTION:One pair of the sectional recessed places 2b are provided, which open as facing to a mold supporting frame 3 and make the backup plate 2a the bottom of opening, each at the front and the rear of the cooling box 2. An electromagnetic brake device is formed by combination of an electromagnetic coil 7 containing a core and the yoke 8, and the yoke 8 is fixed to the backup plate 2a by using penetrating bolts 9. Then, the yoke 8 has elongated cross sectional shape and regulates to <=8 this ratio of length and breadth, to prevent the dropping of efficiency for the electromagnetic brake. In this mechanism, the necessary setting space of the equipment can be remarkably reduced. Therefore, the cost of the equipment is reduced.
Patent JP-H01209655-A (JP)
Title: Application apparatus for infrared ray-reflection membrane
Inventor: TOMINAGA MORIO
IPC: H01K3/00
Filed: 1988-02-17
Abstract: PURPOSE:To prevent nonuniformity of application membrane by transferring a liquid pool toward a transported bulb for the liquid application on the bulb and subsequently heating the liquid-applied bulb with a heating mechanism positioned vertically above a transporting mechanism. CONSTITUTION:When a glass bulb 2 clamped with a chain 1a is transported above application-liquid pools 3a, 3b by a transporting mechanism 1, the transporting mechanism 1 stops there, and a base-board receiver 3e is lifted to make the glass bulb 2 to be immersed into the application-liquid pool 3b on one side for formation of application membrane. And then, the base-board receiver 3e is lowered and after the application membrane is heated and calcinated for a preset period by a heating mechanism 4 positioned vertically above the chain 1a, the base-board receiver 3e is slided to position in turn the application-liquid pool 3a downward from the glass bulb 2 followed by the same procedure. The fixed glass bulb 2 is fixed in this way and immersed in plural kinds of application-liquids by their upward and downward, movement so that neither the glass bulb 2 nor the application-liquids may vibrate. Uniform membrane is thereby formed on the glass bulb.
Patent JP-S58179659-A (JP)
Title: Ink jet recorder
Inventor: EDOMONDO ERU KAIZAA
IPC: G06K15/00
Filed: 1983-02-28
Abstract: PURPOSE:To obtain a recorder provided with a printing head capable of controlling the size of an ink drop, a jetting rate and so on by a method wherein a pulse trap chamber commonly communicating with a pluraliry of pressurized chambers so as to keep the liquid pressure in each of the pressurized chamber equally in a preselected range. CONSTITUTION:A plurality of nozzles 62, necks 63 and pressurized ink chambers 64 are provided on a ceramic base plate 61 and a plurality of piezo-electric crystals 71-77 are fastened to the upper portion of a cover slip 68. A pulse trap chamber 66 is etched in the plate 61 in such a manner that the nozzle 62 is so connected as to correspond to the nozzle 62. Part of the chamber is covered with a flexible material to allow the ink to absorb the return pressure when the pulse trap chamber 66 is filled with the ink.
Patent JP-S63200672-A (JP)
Title: Picture input device
Inventor: SATO KATSUHIKO
IPC: H04N1/04
Filed: 1987-02-16
Abstract: PURPOSE:To suppress mechanical deflecting motion of a slider of a picture input device and holding the sliding orbit of the slider efficiently by using a magnetic circuit device so as to suppress the mechanical deflecting motion of the slider having an optical system and to hold the position of the slide orbit of the slider. CONSTITUTION:Reading a picture, a drive pulse signal from an electronic circuit board 14 is received by a stepping motor 12, a sensor stationary case 5 is slided along guide rails 7, 8 to read and input the picture. In this case, the optical system of the picture input device having the case 5 is susceptible to mechanical deflecting motion by its inertia energy but the magnetic attracting force cased between the guide rail 8 made of a soft magnetic substance and the roller 9 made of a permanent magnet makes the optical system of the sensor case fitted with the roller 9 immune to the mechanical deflecting motion. Moreover, the magnetic circuit device has a suppressing action as to the sensor stationary case 5 from its out of sliding track state.
Patent JP-S62215294-A (JP)
Inventor: YAMAMOTO HIROSHI
IPC: G09G3/28
Filed: 1986-02-19
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-H03238182-A (JP)
Title: High energy beam and aligning method
Inventor: SAKURAI KOICHI
IPC: B23K15/02
Filed: 1990-02-13
Abstract: PURPOSE:To allow the exact alignment of the high-energy beam by boring a work with a processing beam, detecting the position of the bored hole with a position detecting beam, and then previously calculating the relative positional deviation of the two beams. CONSTITUTION:The bored hole 9 is formed with the electron beam 1 for processing. The deposition of the bored hole 9 is detected by using the position detecting beam 1' lowered is energy density and the deviation quantity between the processing beam 1 and the position detecting beam 1' is previously measured. The position of a beam position detecting marker 2 is detected by using the position detecting beam 1'. The position s of the processing beam 1 and the position detecting marker 2 are calculated in accordance with the result of the detection and the relative position of the processing beam 1 with the desired position of the bored hole is calculated. The beam is aligned on the basis of this relative position. The high-energy beam is exactly aligned in this way.
Patent JP-H05203990-A (JP)
Title: Thin film transistor panel
Inventor: MATSUDA KUNIHIRO
IPC: H01L29/786
Filed: 1992-01-24
Abstract: PURPOSE:To reduce the cost of production of a TFT panel by efficiently forming a black mask and a transparent insulating film covering this black mask only by a single metal film forming process. CONSTITUTION:A metal film 10 is formed on a substrate 1, the part of the film 10 corresponding to a picture element electrode 2 is oxidized over the entire thickness and only an upper layer while other part at a lower layer is leaved as it is non-oxidized, part of the film 10 is oxidized. The lower unoxidized layer of the film 10 is used as a black mask 10a and the oxidized layer of the film 10 is used as a transparent insulating film 10b covering the black mask 10a.
Patent JP-S58151415-A (JP)
Title: Hermetic closing device for port of tilting furnace
Inventor: IIDA TOSHIO
IPC: C21C5/40
Filed: 1982-03-01
Abstract: PURPOSE:To maintain a sealing function even if the body or port of a tilting furnace deforms by closing the port of the tilting furnace hermetically by combining primary water sealing means and secondary water sealing means. CONSTITUTION:While a furnace body 1 is held in a regular position, a vertically moving cylinder 7 is extended to seat a skirt member 8 on a port 5. The water sealing cylinder 6c in a hoot part 6 inserted into the sealing water in a water sealing tank 8b to seal the hood part with the water. At the same time, the sealing ring 11 suspended from the cylinder 8d of the member 8 contacts with a sealing plate 14 mounted to the stanchion 15 of a trunnion ring. Cooling water is introduced through a pipeline 18 into the plate 14, and the inside of a suction ring groove 11b is evacuated to a negative pressure through a vacuum suction pipe 12 and a flexible pipe 13, whereby the ring 11 and the plate 14 are brought into tight contact with each other and the secondary hermetic sealing is accomplished. In the stage of tilting the tilting furnace, air is fed from the pipe 12 to the ring 11b to develop atmospheric pressure and the cylinder 7 is shrank to move the member 8 and the ring 11 upward to the standby positions.
Patent JP-H08213807-A (JP)
Title: Waveguide band block filter
Inventor: SHIMAMOTO NOBUHIKO
IPC: H01P1/209
Filed: 1995-01-31
Abstract: PURPOSE: To prevent the deterioration in a characteristics of a filtering frequency band of the band block filter and also to avoid the frequency characteristics of the filter from being apart from a flat characteristics owing to the effect of sub-resonance to the filter. CONSTITUTION: The waveguide band pass filter making up of a waveguide 11, a resonator 12 added thereto, and an inductive window 13 to couple the both is provided with a metallic body 14 to divide electrically the inductive window 13 in the lengthwise direction of the waveguide. The metallic body 14 is a metallic wire with a very small diameter extended over a broadwise direction of the waveguide nearly at a midposition of the inductive window 13 in the lengthwise direction of the waveguide. The presence of the metallic body 14 reduces the electric length of the inductive window 13 in the lengthwise direction of the waveguide to increase the frequency of sub-resonance thereby relaxing the effect on a substantial amplitude versus frequency characteristics of the band pass filter and obtaining a flat frequency characteristics.
Patent JP-S60194535-A (JP)
Inventor: POORU SANDORANDO
IPC: H01L21/66
Filed: 1985-02-22
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-H01207308-A (JP)
Title: Production of polymer having responsive function to stimulation
Inventor: YOSHIDA MASARU
IPC: C08F20/52
Filed: 1988-02-16
Abstract: PURPOSE:To obtain the title polymer, having responsive function to stimulations, useful as a gel sensor or a thermosensor, by polymerizing a (meth)acryloyl derivative of proline using a catalyst or radiation. CONSTITUTION:A (meth)acryloyl derivative of N-substituted L, D or DL proline of formula I (X is H or CH3; R1 is H or CnH2n+1) is polymerized using a catalyst or radiation, thus obtaining the objective polymer. Alternatively, a polymerizable monomer with an active functional group such as N-(meth)acryloxysuccinimide, 1-(meth)acryloxybenzotriazol or p-(meth)acryloxynitrobenzene is chemically combined with L, D or DL proline or a derivative thereof and the resultant compound is subsequently polymerized using a catalyst or radiation.
Patent JP-S62191404-A (JP)
Title: Air separation apparatus
Inventor: YAMAMOTO AKIO
IPC: B01D53/22
Filed: 1986-02-19
Abstract: PURPOSE:To increase oxygen concentration of air in an apparatus to produce oxygen-enriched air from air using a permeable membrane, by using two or more stages of membrane cells and equalizing the partial pressure difference of oxygen between the cells. CONSTITUTION:The objective air-separation apparatus is provided with e.g. five permeable membranes 5 and six permeable membrane cells 4. The cells 4 are connected in series interposing the permeable membranes 5 therebetween and the pressure in the cell is adjusted to a constant level by a pressure controller 10 and a control valve 11. The pressure in each cell 4 is set to a level to equalize the oxygen partial pressure in the cells. The feed air 1 is supplied to the cell 4 of the 0th stage with a blower 2 and the oxygen-enriched air is permeated to the 1st stage cell 4. Air left in the 0th cell is discharged as exhaust gas 3. The permeated air is successively permeated through the membranes 5. Since the partial pressure of oxygen is set to be equal in each cell 4, a part of oxygen is retained in each stage and the air is taken out from the system as high-purity nitrogen gas 9. Accordingly the gas obtained in the final stage contains oxygen at high concentration.
Patent JP-H10224443-A (JP)
Title: Public telephone box
Inventor: TAKESHITA YUKITOSHI
IPC: E04H1/14
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance-free and clean public telephone box by adding a dirt-proof function to the component members of the telephone box by means of a metallic oxide having the photocatalyst function. SOLUTION: The metallic base materials are used to a frame member 3, a grip 6, a roof member 7, a control panel, and a telephone set stand in each prescribed shape. A metallic oxide layer is formed by a sol-gel method to every base material. Then the plastic composite materials containing the metallic oxides are used to the side wall members 4, a door member 5, a display panel, a handset, a telephone directory storing box, a decorative panel, a ceiling member, a telephone set and the push button materials in each prescribed shape finished by various plastic molding methods. Furthermore, a metallic oxide layer is formed on the glass surface of a fluorescent lamp by the sol-gel method. As a result, this telephone box can keep its initial luster for a year or longer.
Patent JP-H03237312-A (JP)
Title: Azimuth meter for vehicle
Inventor: TAKANO KENJI
IPC: G01C17/30
Filed: 1990-02-14
Abstract: PURPOSE:To correct a center point speedily with high accuracy by making a calculated virtual center point regress to an old center point when the center point of an output circle moves on the azimuth meter which indicates a direction from the center point of the outer circle as an azimuth at a coordinate point based upon two orthogonal components of earth magnetism on a horizontal surface. CONSTITUTION:A predicted center value arithmetic means (a) calculates the predicted center value of the output circle from the output of an earth magnetism azimuth sensor 1 and when the calculated value begins to leave the current center point by more than a specific value, a 2nd center point calculating means (b) calculates a 1st virtual center point current center value data. Sinilarly, a 2nd virtual center point calculating means (c) calculates a 2nd virtual center point close to the current center point. Then when a virtual center point selecting means (d) already selects the 1st virtual center point, the center point which is used so far is stored in an old center point storage means (e) and when the output circle center point moves to approach the old center point, a center point regression means (f) performs regression to the periphery of the center point stored in the means (e) to correct the output circle center point speedily with high accuracy.
Patent JP-H06245545-A (JP)
Title: Inverter unit
Inventor: HIRAOKA TOSHIYUKI
IPC: H05B41/282
Filed: 1993-02-23
Abstract: PURPOSE:To provide inverter units that do not overload a switching element even immediately after the power is turned on. CONSTITUTION:When a switch SW1 is turned on, a commercial AC power supply E is turned on to feed a base current, which is rectified with a full-wave rectifier 1 and smoothed with a capacitor C1, to a transistor Q1 through a resistor R1. Thus, the transistor Q1 starts operating. Even when capacitors C3 and C4 are not charged at start-up, the transistor Q1 starts operating, because a resistor R2 and capacitor C6 are designed to have a time constant to enable it. Because a parasitic diode Q2D of a field-effect transistor Q2 for control is set to the reverse-blocking direction, a base current does not flow through the parasitic diode even after an inverter circuit 3 has started operating. Thus, at start-up, a base current is fed by the capacitance of the capacitor C4 only. After being turned on also, the field effect transistor Q2 securely controls the base current.
Patent JP-H10230433-A (JP)
Title: Chip carrier device
Inventor: YOSHIDA MASATOSHI
IPC: B23Q11/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent a reduction in function caused by clogging of chips, separate the chips from coolants and to recover the coolant by providing a drain unit for forcibly discharging the coolant from a storage part by the pressure of air supplied into the storage part and backwashing a filter. SOLUTION: During the operation of a chip carrier device 1, the air pressure source 101 of an air circuit 100 is driven for each specified time, and the air of specified pressure is supplied to the horizontal passage 52h of a drain unit 50 via a pipeline 100i. Then, coolant stored in the horizontal passage 52h are pushed to an outlet port 52o side by air pressure, passed through a pipeline 100o after passing through a one-way valve 60 and discharged to a coolant tank 106 via an opened finger valve 107. A part of air is supplied into a lower horizontal casing 31A, a filter 53 is backwashed by air passing from a lower surface to an upper surface and thereby chips stuck to the upper surface of the filter 53 are eliminated.
Patent JP-S60179064-A (JP)
Inventor: TANIGUCHI YASUO
IPC: A61L9/01
Filed: 1984-02-24
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-H07242136-A (JP)
Title: Head up display device
Inventor: SAWAKE TOSHIKI
IPC: B60K35/00
Filed: 1994-03-03
Abstract: PURPOSE:To provide a head up display device whereby a clear display image with no influence of noise light can be displayed by displaying a regular display image separated from noise light. CONSTITUTION:This head up display device comprises a display device 2 for displaying a display image and a hologram 3 formed by recording a concave mirror reflecting display light radiated from the display device 2, to reflect the display image by the inner side of a front glass 5 imaged in its outside front. The hologram 3 manufactured by setting angles in vertical and horizontal directions of light incident upon a hologram dry plate at exposure time so as to reflect display light from the display device 2 diffracted in an irregular reflection direction.
Patent JP-H091548-A (JP)
Title: Method and apparatus for molding pelletized foamed thermoplastic resin
Inventor: RI GISEI
IPC: B29K25/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a method for molding a pellet type thermoplastic resin foam capable of continuously foaming and molding thermoplastic resin in a small pellet state. SOLUTION: The apparatus for molding pellet type thermoplastic resin foam comprises a die 11 formed with many extrusion ports 23 at an outlet side, a substantially fusiform torpedo 17 fixed at its one end to a flange 15 for sealing the other end of the die 11 and extended at the other into a hollow part, and a rotary cutter rotatably coupled to the outlet side of the die to cut a linear foam extrusion foamed via the ports 23 to form pellet-shaped resin foam. The method for molding pellet type thermoplastic resin foam comprises the steps of linearly extruding the foam mixture obtained by melting and mixing the thermoplastic resin and foaming agent via the many ports of the die, and cutting the mixture linearly extruded and formed by the cutter rotatably closely coupled to the ports of the die to obtain the pellet shaped resin foam.
Patent JP-S63201498-A (JP)
Title: Operation of cooling tower in cold district
Inventor: URATANI EIICHI
IPC: F28F27/00
Filed: 1987-02-17
Abstract: PURPOSE:To permit the efficient operation of a cooling tower, by a method wherein a fan is stopped and a temperature water control valve is opened to introduce water into a short-circuit pipeline when a water temperature in a lower water tank has become lower than a predetermined temperature while the temperature water control valve is closed when the water temperature has become higher than a given temperature. CONSTITUTION:A short-circuit pipeline 15, returning cooling water directly into the drop water tank 9 of a lower water tank 5, is formed in a circulating pipeline 10 and a temperature water control valve 17 is attached. A temperature sensor is arranged in the lower water tank 5 and the thermostat 14 of a fan 2 is connected to the temperature sensor 13 to stop the fan 2 when a water temperature in the lower water tank 5 has become lower than a-give water temperature. The temperature water control valve 17 is also connected to the temperature sensor 13. When the water temperature in the lower water tank 5 is reduced in spite of the stopping of the rotation of the fan 2, the temperature water control valve 17 is opened to send the cooling water directly into the drop water tank 9 from the short-circuit pipeline 15. When the temperature of the cooling water in the lower water tank 5 has become higher than a given temperature, the temperature water control valve 17 is closed and water from an external facility 12 is sprayed through a spray valve 3.
Patent JP-S62194160-A (JP)
Title: Ventilator
Inventor: KAMISONO KOUICHIROU
IPC: F24F13/15
Filed: 1986-02-19
Abstract: PURPOSE:To obtain a ventilator capable of regulating the arrival distance of airflow by a method wherein the outside surface of a cam shaft, having an elliptic section, is contacted with the cavity of a fin while changing the contacting positions thereof. CONSTITUTION:Fins 31, having elasticity, are arranged between the side plates 2a, 2b of a ventilator grille 1 so as to be fitted to the outer peripheries of cam shafts 21 having elliptic sections. The fin 31 is formed into a flat tubular configuration provided with a cavity 32 therein. The outside surfaces between the small sides and the long sides of the cam shaft 21 are contacted with the upper side and lower side fin plates 33, 34 of the fin 31 upon regulating the turning angle of the cam shaft 21 driven by a motor 8. According to this method, the size of a width between the surfaces of the fin 31 may be regulated within the range from the minimum size (lL) to the maximum size (lH) and an air speed may be regulated arbitrarily from the minimum speed v1 to the maximum speed v2.
Patent JP-H08225894-A (JP)
Title: Precipitation hardening type stainless steel excellent in hot workability, cold workability and toughness-ductility
Inventor: TATEYAMA TOMONAO
IPC: C22C38/00
Filed: 1995-02-22
Abstract: PURPOSE: To produce a heat resistant stainless steel excellent in hot workability, cold workability and toughness-ductility by constituting the components of a stainless steel with specified wt.% of C, N, Si, Mn, P, S, Cu, Ni, Cr, Mo, Nb, and the balance Fe and specifying the relationship among respective componental elements. CONSTITUTION: The componental compsn. of a stainless steel contains, by weight, <=0.01% C, 0.01 to 0.025% N, <=0.025% C+N, <=1% Si, <=2% Mn, <=0.04% P, <=0.03% S, 3 to 5% Cu, 2.5 to 6% Ni, 13 to 16.5% Cr, <=1% Mo, (-11.43(C+N)+0.6)%<=Nb<=0.5%, and the balance Fe with impurities. Also, the compsn. satisfies the inequalities I and II. In the inequality I, Nieq=Ni+0.5Mn+30(C+N)+0.16Cu and Creq=Cr+Mo+1.5Si+0.5Nb+21.4Al are regulated. Thus, various bolts, shafts, cylinders or the like can satisfactorily be machined with high accuracy.
Patent JP-S62195300-A (JP)
Title: Dna probe for examining individual genetic identity
Inventor: OISHI MICHIO
IPC: C12N15/09
Filed: 1986-02-19
Abstract: PURPOSE:A DNA probe which is DNA consisting of 849 base pairs and capable of examining individual genetic identity. CONSTITUTION:Distribution type of hybrid formation of human DNA scissored with various restricted enzymes is investigated by Southern bolt technique. When fragment separated from a decomposition product obtained by digesting DNA of Hela cell among the scissored DNA with restricted enzyme AluI is cloned (termed pHeS3-45c) and used as a probe, patterns characteristic of repeating DNA sequence of restricted enzyme scissored fragment, having polymorphism, are observed in DNA from various materials. The probe consist of 849 pairs of base shown by the formula.
Patent JP-S54127436-A (JP)
Title: Resin composition for coating compound
Inventor: AMEMOTO MASAHIDE
IPC: C08G63/00
Filed: 1978-03-27
Abstract: PURPOSE: A resin composition for a corrosion-resistant coating compound having improved storage stability free from bleeding of undercoated film, consisting of an alkyd resin containing a specific polyol component and a chlorinated polymer.  
     CONSTITUTION: A) 99W1 wt.% of an alkyd resin containing 3W70 wt.%, preferably 10W30 wt.% of 2,2,4-trimethylpentane-1,3-diol is blended with B) 1W99 wt.% of one or more chlorinated polymer selected from the group consisting of chlorinated rubber, chlorinated polyethylene, chlorinated polypropylene, cyclized rubber, etc. 
     COPYRIGHT: (C)1979,JPO&Japio