baber/WOPTO huggingface dataset:
Patent JP-S6486440-A (JP)
Title: Lamp for ultraviolet illuminant
Inventor: HAYASHI SHIGENORI
IPC: H01J61/35
Filed: 1987-09-29
Abstract: PURPOSE:To improve reliability in a lamp for hours as well as to make the light intensity of a wavelength of 185nm in particular so as not to be lowered even by a secular change by applying coating treatment to the inner wall of a ultraviolet luminous bulb. CONSTITUTION:Silane gas and oxide gas are made to flow to the inner side of a luminous lamp tube 1 at the specified flow ratio, irradiating an ultraviolet illuminant containing a wavelength of 185nm from the outside of the lamp tube 1, whereby a photochemical reaction is caused and an inner surface of the lamp tube 1 is coated with SiO2 thin film. At this time, simultaneously this lamp tube is heated, and when temperature is set to 250 deg.C-450 deg.C or so and the SiO2 thin film 4 is formed there, this SiO2 film is able to form a yet finer hard film. With this formation, a recess 2 so far formed in the inner surface of the lamp tube 1 is filled up by the SiO2 film 4, so that it will come to such a state that mercury cannot be stuck to the recess 2.
Patent JP-H04124832-A (JP)
Title: High-speed bipolar-digital circuit
Inventor: ENDO NAOHIKO
IPC: H01L29/165
Filed: 1990-09-14
Abstract: PURPOSE:To obtain a circuit, which can be operated at high speed, by bringing logic amplitude set to the specific value times or less of built-in voltage Vbi between the base-collector of a switching--transistor in a circuit composed of a CML circuit using an SI1-xGex/Si--HBT as the switching-transistor. CONSTITUTION:In a high-speed bipolar-digital circuit composed of a CML circuit using an Si1-xGex/Si-HBT consisting of an emitter layer 5 constituted of Si, a base layer 4 organized of an Si1-xGex mixed crystal or Si and the Si1-xGex mixed crystal and a collector layer 3 constructed of Si as a switching-transistor, logic amplitude set is brought to three fourth or less of built-in voltage Vbi between the base and collector of the switching-transistor. Accordingly, the circuit is operated within the range of voltage, in which collector capacitance is not increased with a voltage rise between the base and the collector, thus preventing the augmentation of collector capacitance, and then acquiring the high-speed bipolar-digital circuit capable of realizing operation at high speed.
Patent JP-2000077281-A (JP)
Title: Can
Inventor: MIMURA SHIYOUICHI
IPC: H01G11/82
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent the opening seal strength of a can from deteriorating, due to the variation in caulking stress and improve the reliability of the opening seal. SOLUTION: This can comprises a metal case 1, having an opening and a circular columnar packing 2 which is mounted in the opening of the metal case 1 and has a through-hole for inserting an electrode, one or more stress positioning parts 1b, 2b are formed on one or both of the metal case and packing, and the outer peripheral edge and side face of the metal case 1 are caulked inside the metal case 1, while causing the packing 2 to be compressed.
Patent JP-H04122910-A (JP)
Title: Liquid crystal display device
Inventor: NAGASE TOSHIRO
IPC: G02F1/137
Filed: 1990-09-13
Abstract: PURPOSE:To make a field angle large, to eliminate the need for a polarizing plate, and to realize a large bright screen and high picture quality by using guest-host liquid crystal which contains dichroic coloring matter and dispersing the liquid crystal in a high polymer in three-dimensional network structure. CONSTITUTION:The display device which is provided with the liquid crystal 24 between a lower transparent substrate 10, where the active matrix element 13 of a varister element consisting principally of zinc oxide is provided, and an upper transparent substrate 17 and drives the liquid crystal by the element 13 uses the guest-host liquid crystal containing the dichroic coloring matter as the liquid crystal, which is dispersed in the high polymer in the three- dimensional mesh structure. Then the substrate 17 is provided with a black matrix 25 consisting of a metallic thin film so as to realize a sharp color image and a color filter part 16 is provided on the matrix 25 across an insulating layer 26; and a counter electrode 15 is provided on it and an upper insulating layer 18 for prevention against a short circuit with the element 13 is further provided thereupon.
Patent JP-S60140702-A (JP)
Inventor: TSUKAMOTO KEIZOU
IPC: H01C7/00
Filed: 1983-12-28
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-H0293124-A (JP)
Title: Controlled rotation-difference sensing type joint
Inventor: TAKEMURA TOJI
IPC: F16H39/40
Filed: 1988-09-29
Abstract: PURPOSE:To improve operational reliability and durability of an actuator by taking the actuator for an orifice opening changing member out of a rotational center portion to attach the same to a non-rotation portion via a rod. CONSTITUTION:When a rotating speed difference between the first rotation member 30 and the second rotation member 40 arises in relative rotation between input and output shafts, a controlled rotation-difference sensing type joint A converts flow rate which occurs in a fluid chamber 60 into oil pressure by means of streaming resistance in accordance with a set opening of a variable orifice 71 to transmit torque corresponding to the rotating speed difference from one shaft to the other shaft with pressing force of a cam structure 50 in contact with a cam face 31 due to the oil pressure. If this transmitted torque characteristic should be changed, a preset electricity is supplied directly via a wire without the aid of a slip ring etc. to an actuator attached to a non- rotation portion to put an orifice opening changing member 73 into action via a rod 74 taken out of a rotational center portion. It is thus possible to intend better operational reliability and durability.
Patent JP-H0293136-A (JP)
Title: Hydraulic buffer
Inventor: FURUYA TAKAYUKI
IPC: F16F9/348
Filed: 1988-09-29
Abstract: PURPOSE:To prevent the intrusion of the gas in a reservoir chamber into a cylinder tube and obtain a normal damping force immediately after the extension and contraction after stillness by forming the disc valve of a base in a structure which has not a constant orifice and installing a check seal in a guide member communication passage passing through a liquid chamber and the reservoir chamber. CONSTITUTION:As for the first communication passage 502, the upper edge opened port is closed by a check plate 5b, permitting the flow of working liquid only from the lower liquid chamber 1b to the upper liquid chamber 1c. A disc valve 5d in the first stage contacts a boss part sheet surface and the first sheet surface, and the second communication passage 503 can be opened and closed by the disc valve 5d in the first stage. The flow of the working liquid from a reservoir chamber 7 to the lower liquid chamber 1b through the first communication passage 402 is permitted by attaching a check plate 4g onto the upper surface of a base body 4f. Further, a check part 3c which permits the flow of the working liquid only from a liquid storage chamber 10 to the reservoir chamber 7 and regulates the flow of the sealing gas and the working liquid in the reservoir 7 in the reverse direction is formed.
Patent JP-S6489327-A (JP)
Title: Aligner
Inventor: TORIGOE MAKOTO
IPC: G03F9/00
Filed: 1987-09-29
Abstract: PURPOSE:To correct a position aligning with an output of an observation optical system and to improve an aligning accuracy by disposing a writable/erasable recording medium outside an element to be exposed, placed on a moving stage, and detecting the variations in the magnification, focus of an optical system for exposing and transferring a pattern on a first article on the element to be exposed by the observation optical system. CONSTITUTION:A light irradiated from an illumination optical system 1 of an aligner is irradiated to a reticle 2 as a first article, and its pattern is transferred by a projecting optical system 3 to a wafer 4 as a second article. The wafer 4 is placed on a moving stage 5, an optomagnetic recording medium 6 is disposed as a recording medium outside the wafer 4, its height is set to substantially the same as that of the wafer 4, and a magnetic field is applied by an electromagnet 7 buried in the lower section of the medium 6 in the optical axis direction of the system 3. The part of the exposure light of the system 1 is irradiated by mark illumination optical systems 11a, 11b, the mark of the reticle 2 is detected, the variations in the magnification and focus of the system 3 are detected, and an accurate alignment preferably corrected is conducted.
Patent JP-H06214023-A (JP)
Title: Radar apparatus provided with composed diaphragm based on rotary antenna
Inventor: HERUMUUTO KURAUJINGU
IPC: G01S13/90
Filed: 1993-09-30
Abstract: PURPOSE: To keeping an imaging error small with a simple method by affecting a processor circuit, a reference function, and a distance range by a memory circuit with a focal depth. CONSTITUTION: A geometric circuit element 1 carries out computation of various kinds of functions based on the antenna ground height HO, tilting angles, etc., and a processor circuit 2 divides the emission range of the element 1 into respective distance intervals and sends out the results to a processor circuit element 3. The element 3 carries out computation of a reference function for respective distance intervals based on the output signals and sends out the results. Meanwhile, a received signal Se is decoded 5 and decomposed into in-phase components IE, QE and these two components are stored 6, 7 and a memory apparatus 8 is turned on. Of the signals stored in the memory apparatuses 4, 8, a correlating apparatus 9 searches the correlation and displays 10 the result.  The focal depth circuit element 12 installed additionally to the element 3 stores the focal depth range ΔGOV depending on the introduced height HO, the aiming range RGO1 , and the antenna aperture angle (r) and the circuit 2 and the element 3 introduce. Consequently, based on the stored focal depth value, the distance range can be determined.
Patent JP-S60139449-A (JP)
Inventor: ICHIKAWA CHIHIRO
IPC: B32B33/00
Filed: 1983-12-28
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-H0965436-A (JP)
Title: Portable terminal equipment
Inventor: SANO MASAYUKI
IPC: H04W4/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal equipment capable of preventing the deterioration of the operability based on a direction of indication. SOLUTION: This portable equipment P is provided with an LCD 22 and a touch panel 24 mounted on the LCD 22. The image displayed on the LCD 22 is provided with the telephone mode displaying a dial key or the like used of usual speech, the memo mode for memo writing, and the FAX mode for FAX transmission reception, and two kinds of display menus in each mode as longitudinal and lateral display images. A display direction changeover key is displayed on the LCD 22 and the key is operated to change the longitudinal display into the lateral display or vice versa. Or a means to detect the holding direction of the portable terminal equipment P is provided and the direction of indication is changed depending upon the detection result.
Patent JP-2001073822-A (JP)
Title: Unfair use preventive locking device for vehicle
Inventor: KITO SHOZO
IPC: B60K20/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an unfair use preventive locking device for a vehicle which can certainly prevent unfair use of the vehicle. SOLUTION: A magnet is arranged on a key rotor 12 of a key cylinder 2, and a whole element is arranged on a rotor case 11 of an unfair use preventive locking device 1. When a key 8 is inserted into the key rotor 12, a position signal is output from an ignition switch 4 accordingly to a rotation position of the key rotor 12, that is an ACC position, for instance. A whole element controller 3 determines whether or not an output of the whole element and an output of the position signal are in specified relation. When the switch 4 is directly operated without inserting the key 8 into the key rotor 12, the controller 3 determines that the outputs are not in the specified relation. A shift lever locking controller 5 disables running of an automobile through a solenoid 6 and an engine ECU 7.
Patent JP-H1072783-A (JP)
Title: Lubricant for synthetic filament yarn to be subjected to heat treatment process and method for imparting lubricity to synthetic filament yarn to be subjected to heat treatment
Inventor: YAMAMOTO TOSHIO
IPC: D06M101/16
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant which does not stain the super-high short heater in the false-twisting, when it is applied to a synthetic fiber filament yarn, by formulating a specific polyether and a cyclic polyorganosiloxane. SOLUTION: This lubricant is prepared by mixing a polyether having an average molecular weight of 700-20,000 with one or more cyclic polyorganosiloxanes which are selected from a compound prepared by bonding 4-14 siloxane units represented by formula I (R<1> and R<2> are each a 1-4C alkyl) for example, dimethylsiloxane, and from siloxane units comprising 4-14 siloxane units of formula I and other siloxane units represented by formula II (R<3> is a 1-4C fluoroalkyl, R<4> is a 1-4C fluoroalkyl or alkyl) in an amount of <=25mol% based on the whole siloxane units and connected in a ring at a weight ratio of 100/0.05-100/12. This lubricant is applied to the polyester filament yarns for false twisting at 300-600 deg.C heater temperature in an amount of 0.1-3wt.%.
Patent JP-2001069536-A (JP)
Title: Signal processor and signal processing method
Inventor: HIROSE MASANAO
IPC: H04L27/26
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To make a signal processor which is simple in configuration and reduced in manufacture cost and management cost by setting the class of a received signal from a function block to a sub function block, without providing the sub function block corresponding to the class of the received signal, such as a push-button signal or a multi-frequency signal by functions. SOLUTION: A function block 10 sets number of circuits for the class of each received signal processed by the signal processor, such as a push-button signal or a multifrequency signal through setting from a prescribed host device connected to the function block 10. Then the function block 10 sets a received signal mode for every digital signal processor section 20 in sub-function blocks A0-A3 through of a sub-function block control section, a received mode setting control bus and a reception mode setting section in accordance with the set received signal class (the multifrequency signal and the push-button signal) and the number of circuits.
Patent JP-H0295613-A (JP)
Title: Article carrying monitor
Inventor: ITO YUKIMASA
IPC: B65G43/08
Filed: 1988-09-29
Abstract: PURPOSE:To detect abnormal carrying conditions correctly and promptly by judging the carrying conditions of articles based on the detecting outputs from the detectors for articles passage on the inlet side and the outlet side of the processing portion of an articles carrying monitor and the criterion of carrying time between both detectors. CONSTITUTION:This article carrying monitor is provided with article passage detectors 1, 2 and a judging means 5 and is used for the system where articles 10 are separated one by one and are carried to a processing portion 20 at a given speed for a subsequent prescribed processing and are discharged from the processing portion 20 at a given speed. The detectors 1, 2 output higher level signals when detecting the passage of articles 10 and lower level signals when detecting no passage of articles. The judging means 5 judges whether articles 10 are in abnormal carrying conditions or not on the basis of the detecting outputs from the detectors and the criterion of the carrying time from the position of the detector 1 to that of the detector 2.
Patent JP-S6398733-A (JP)
Title: Control system for arithmetic circuit
Inventor: TANIAI KOKICHI
IPC: G06F9/22
Filed: 1986-10-16
Abstract: PURPOSE:To omit a decoder and to shorten the arithmetic time by using plural control bits of an arithmetic microinstruction to control directly each part of an arithmetic circuit. CONSTITUTION:An arithmetic microinstruction contains 16 bits and the higher order 4 bits (12-16) of this microinstruction show an operation field OP. Then the value is supplied to instruct that the microinstruction shows an arithmetic mode. The lower order 7 bits (0-6) of the microinstruction are used as control bits A-G and other 5 bits (7-11) are not used by the arithmetic microinstruction. The bit A decides whether or not the arithmetic result is stored in an arithmetic register 15 or 16. The bit B instructs a register 15 or 16 that stores the arithmetic result. The bit C instructs the selection of an inverting circuit 18 and the bit D instructs the selection of an adding circuit 20. Then the bit E instructs the inversion/subtraction or no-inversion/addition of the data on a selector 22.
Patent JP-H08141585-A (JP)
Title: Purifying tank
Inventor: SATO HACHIRO
IPC: C02F3/12
Filed: 1994-10-12
Abstract: PURPOSE: To prevent the concn. of the solid component in a membrane separation tank from becoming too high by providing an intermediate treatment tank receiving water to be treated through an anaerobic treatment tank between the anaerobic treatment tank and the membrane separation tank and holding the balance between the return amt. of treated water and the sum of returned water to be treated and water to be treated after membrane separation. CONSTITUTION: An anaerobic treatment tank N1 and a membrane separation tank E2 equipped with a membrane separator M are provided and an intermediate treatment tank E1 receiving water to be treated through the anaerobic treatment tank N1 is provided between the anaerobic treatment tank N1 and the membrane separation tank E2. A transfer pump A transferring water to be treated to the membrane separation tank E2 is provided to the intermediate treatment tank El and the overflow water of the water to be treated in the membrane separation tank E2 is returned not only to the intermediate treatment tank E1 through a first return passage 21 but also to the anaerobic treatment tank N1 through a second return passage 22.  This return is controlled so that excessive water to be treated is sent to the anaerobic treatment tank M1 when the water to be treated returned to the intermediate treatment tank E1 exceeds a set amt.
Patent JP-H0563036-A (JP)
Title: Tab tape and manufacture thereof
Inventor: MOMOTANI HIROSHI
IPC: H01B5/14
Filed: 1991-09-02
Abstract: PURPOSE:To provide TAB tapes which are excellent in mechanical strength and their manufacturing method. CONSTITUTION:In a two layer TAB tape which comprises base copper 2, leads 4 and a polyimide film which laminates the base copper 2 and the leads 4, the outer peripheral parts of the base copper 2 and the leads 4 are covered with a metal film 5 made of Ni group alloy or group alloy.
Patent JP-H03112843-A (JP)
Title: Hydraulic calcium phosphate cement composition
Inventor: HIRANO MASAHIRO
IPC: A61K6/838
Filed: 1989-09-25
Abstract: PURPOSE:To improve the handleability of a cement composition and the filling efficiency to a narrow space or a space having complicate shape by using a mixed powder composed of alpha-Ca orthophosphate and monobasic calcium phosphate at a specific Ca/P molar ratio as a main component and using a curing liquid containing a water-soluble polysaccharide. CONSTITUTION:The cement composition is composed mainly of alpha-Ca orthophosphate and monobasic calcium phosphate at a Ca/P molar ratio of 1.400-1.497 and the curing liquid of the composition contains a water-soluble polysaccharide. Monobasic Ca phosphate acts as a cure accelerator of alpha-Ca phosphate and the amount of the monobasic phosphate can be determined by the molar Ca/P ratio. When the ratio is out of the above range, the composition is unsuitable for practical use because the curing time becomes >=100min. The composition having the Ca/P ratio falling within the above range can be dissolved and reacted by kneading with water and the amount of monobasic Ca phosphate liable to form undissolved lump can be decreased to improve the handleability of the composition. The water-soluble polysaccharide has excellent bio-compatibility, gives sufficient consistency in kneading, improves the wettability and shortens the curing time.
Patent JP-2001067648-A (JP)
Title: Magnetic recording medium
Inventor: HAGA SUSUMU
IPC: G11B5/64
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium suitable for high density recording. SOLUTION: The magnetic recording medium is provided with a first substrate layer 4 consisting essentially of Cr, a second substrate layer 5 consisting essentially of CrO and a magnetic layer 6 consisting essentially of a CoPt alloy and/or a CoPtCr alloy on a substrate 2. The first substrate layer 4, the second substrate layer 5 and the magnetic layer 6 are formed in this sequence from the substrate 2 side. Therefore the magnetic layer 6 exhibits high coercive force and also high S/N at the time of recording and reproducing. Accordingly, even when magnetic signals are recorded with high density, recording and reproducing can be executed stably and certainly.
Patent JP-H04126068-A (JP)
Title: Method for culturing cell and apparatus therefor
Inventor: KON MASAHIRO
IPC: C12M3/06
Filed: 1990-09-17
Abstract: PURPOSE:To culture a large amount of cells at a high density by feeding a fresh culture solution through a through hole formed in a supporting shaft into a hermetically closed container, supplying nutriments and oxygen to cells stuck to perforated plates of a filter unit communicating with the through hole and simultaneously removing waste products. CONSTITUTION:Steam is fed from a boiler 40 through an inflow port 22 into a hermetically closed container 12 to carry out empty sterilization. Warm water is then circulated from warm water feed port 52 to a jacket 25 of the container 1 to keep the container 12 at a prescribed temperature. A compressor 30 and a vacuum pump 32 are then operated to feed cells from a seed cell vessel 34 into the container 12 and a culture solution is simultaneously fed from a storage tank 39 into the container 12. A buffer solution is subsequently fed from a storage tank 36 through the inflow port 22 into the container 12. The culture solution is then taken out through perforated plates 20 and a through hole 16 in a rotating shaft 14 to stick the cells to the surfaces of the perforated plates 20. A fresh culture solution containing nutriments and oxygen is subsequently fed into the container 12 to supply the nutriments and oxygen to the cells and the culture solution containing waste products is simultaneously taken out through the perforated plates 20 and the through hole 16.
Patent JP-S61125234-A (JP)
Title: Decoder
Inventor: SHIROTA NORIHISA
IPC: H03M13/00
Filed: 1984-11-21
Abstract: PURPOSE:To simplify the control system without requiring large-scale hardware by designing the title decoder that the steps for multiplication of elements of a finite field in decoding processes of a 2-symbol error correcting code are shared by each of plural operation processors. CONSTITUTION:Reception data is fed to operation processors GFP21 and GFP22. Syndromes S0', S1' are generated by the operation processor GFP21 and syndromes S2', S3' are generated by the operation processor GFP22. Operation processors GFP23, GFP24 generate coefficients U, V, W of an error location equation by using the syndromes S0'-S3'. The coefficients are fed to an operation processor GFP25, from which an error location is detected. Then the operation processor GFP24 generates alpha<-x> (x=0,1,2-n-2,n-1). The alpha<-x> and the syndromes from the operation processors GFP21, GFP22 are fed to a conventional detection processor GFP26, by which the error size is obtained and the data is fed to an error correction circuit ECC.