baber/WOPTO huggingface dataset:
Patent JP-H1012438-A (JP)
Title: Alloy magnetic film with substrate for magnetic head, its manufacture and magnetic head
Inventor: YAEGASHI SEIJI
IPC: H01F10/14
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent a ferromagnetic body layer of Fe3 O4 from being generated on a substrate at a thermal treatment by forming an area of an alloy magnetic film, which is on the side adjoining a buffer layer, into an oxygen enriched layer. SOLUTION: In an alloy magnetic film with a substrate for a magnetic head wherein an alloy magnetic film comprising an Fe-M-C system nanocrystal alloy (M: group IV B, VB, IIIA, IVA elements) or Fe-M system alloy (M: group IVB, VB, IIIA, IVA elements) is formed on a substrate of α-Fe3 O4 with a buffer layer in between, an area of the alloy magnetic film on the side adjoining the buffer layer is formed into an oxygen enriched layer. An oxygen content of the oxygen enriched layer of the alloy magnetic film is 3 to 15 atomic %. By this, at a thermal treatment after film formation, a reducing power of the alloy magnetic film is relaxed by the oxygen enriched layer, so that the substrate is prevented from generating a magnetite on an interface between the buffer layer and that.
Patent JP-S6161616-A (JP)
Title: Method for controlling desulfurization plant by wet lime and gypsum process
Inventor: HAMANAKA KENGO
IPC: B01D53/34
Filed: 1984-09-03
Abstract: PURPOSE:To follow up a rapid increase in desulfurization load by controlling the pH of a liquid absorbent and the concn. of calcium carbonate in a desulfurization plant by a went lime and gypsum process. CONSTITUTION:When the supply of an absorbent to the absorption tower of a desulfurization plant by a wet lime and gypsum process is controlled, the pH and the calcium carbonate concn. of a slurry in the absorption tower are measured by a pH detector 11 and a calcium carbonate concn. detector 18. When the calcium carbonate concn. exceeds a specified value, a requisite amt. of the absorbent for controlling the pH value is supplied, and an increased amt. of the absorbent is supplied to regulate the calcium carbonate concn. to more than a specified value, when the calcium carbonate concn. is lower than a specified value.
Patent JP-H0529122-A (JP)
Title: Production of magnetic powder for ferrite magnet
Inventor: NAKAMURA HIROTO
IPC: H01F1/11
Filed: 1991-07-24
Abstract: PURPOSE:To provide the production of magnet plumbite ferrite magnetic powder which allows higher forming density than the conventional one and an excellent magnetic characteristic. CONSTITUTION:At the process of mixing, calcinating and grinding material for a magnet, the average crystal grain diameter of a calcinating pellet is adjusted to be 0.5-2.0mum and the revolving direction of a grinder is inverted once or more when grinding the pellet by an agitating type grinder.
Patent JP-2001013933-A (JP)
Title: Movement control image generating device and program storage medium
Inventor: SAIGO KAZUO
IPC: G09G5/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a movement control image generating device realizing the resolution exceeding the number of scanning lines of a display displaying an image. SOLUTION: In the moving image generation of a successive scan system, a movement operation instructive means 1, movement detection means 2, 3, movement control means 4, 5 making the movement approximate to the movement detected by the movement detection means 2, 3 and controlling the movement with 1/2×(2×n+1) lines (pixels) in the vertical and horizontal directions, an image generation means 6 generating the moving image with the size of the movement controlled by the movement control means 4, 5 and a successive scan display means 8 displaying the generated moving image are provided. By controlling vertical lines and horizontal pixel intervals displaced between continuous two frames to prescribed values, the number of scanning lines and the number of horizontal pixels and (or) the resolution are increased visually.
Patent JP-H0851493-A (JP)
Title: Telephone set
Inventor: UCHIJIMA MAKOTO
IPC: H04M11/00
Filed: 1994-08-05
Abstract: PURPOSE:To miniaturize and economize a telephone set which is capable of performing digital transmission and compression in which the request values of data quality are severe by having a constitution that the part of the function of a voice coding part and/or a voice decoding part is shared when digital data except voice data is transmitted and received. CONSTITUTION:As an error correction coding part and an error correction decoding part as additional equipments, only program memory 21 for error correction code and program memory 22 for error correction decoding are prepared. The transmission and reception of voice data are performed by using a program memory 72 for voice coding part and the CPU 71 of a voice coding part when voice data is transmitted and using the CPU 81 of a voice decoding part and a program memory 82 for voice decoding when voice data is received. At the time of the transmission of digital data, an error correction is performed by the CPU 71 of the voice coding part and the program memory 21 for error correction code. At the time of the reception of digital data, an error correction decoding is performed by using the CPU 81 of the voice decoding part and the program memory 22 for error correction decoding.
Patent JP-S6163877-A (JP)
Title: Cleaning device
Inventor: TAKEI TETSUYA
IPC: G03G21/10
Filed: 1984-09-05
Abstract: PURPOSE:To obtain pictures of high quality for a long period by forming the surface of an elastic frictional sliding member by a prescribed high molecular substance. CONSTITUTION:The surface of the cleaning blade which is the elastic cleaning member consisting of silicone rubber or the like in a cleaning device is formed by a high molecular substance containing 5wt% or less non-volatile liquid and an image carrier is prevented from the adhesion of low molecular organosiloxane or the like incorporated into the silicone rubber or the like. Consequently, pictures of high quality can be obtained for a long period.
Patent JP-S6427394-A (JP)
Title: Display controller in supervisory control system
Inventor: KAWAKAMI SHIGEO
IPC: H04Q9/00
Filed: 1987-07-22
Abstract: PURPOSE:To quickly grasp the entire image of each installation equipment by providing an identification code addition means, a retrieval means retrieving drawn data and a data rearrangement means reading the drawn data having the same identification code retrieved by the retrieval means and classifying the drawn data in the order of drawn speeds so as to quicken the degree of completion of the display screen apparently. CONSTITUTION:The identification code provision means 2 gives an identification code in response to the drawn speed of each drawn data. Then each drawn data added with the identification code is stored in a storage means 1. Then the retrieval means 3 retrieves the drawn data being a straight line at the fastest drawn speed based on the identification code among the stored drawn data. When the same identification code exists, the data rearrangement means 4 reads sequentially the drawn data having the same identification code sequentially from the storage means and stacks the data in order in the other storage means 5. Then the drawn data added with an identification code of a circle or a circular-arc with a 2nd fastest drawn speed is retrieved. Similarly the drawn data is stacked sequentially, then the drawn data are classified in the order of faster drawn speed.
Patent JP-S6243978-A (JP)
Title: System for recorded orchestral accompaniment play device
Inventor: YAMATO HIDEO
IPC: G11B31/00
Filed: 1985-08-22
Abstract: PURPOSE:To record a composite picture and a voice of a singer on a video tape by taking a synchronization of a video signal from the singer and the picture signal from a player, supplying to a display to obtain the composite picture and supplying a voice signal of the singer to a video tape recorder. CONSTITUTION:A control part 11 automatically starts an operation by an input of a picture signal Sd, supplies the picture signal Sd only for T1 time to a display 13, and only a picture A based on the picture signal Sd is displayed on a screen of the display 13. Then, the control part 11 fetches a video signal Sc from a camera 12 picking up an image of an operation of a singer and takes a synchronization of the video signal Sc and the picture signal Sd, supplies these signals to the display 13 only for T2 time, and on the screen of the display 13, a composite picture in which the singer appears on a block B is displayed, thereby, the picture in which one self is displayed is reproduced by a video taperecorder and can be displayed on the display.
Patent JP-2001013727-A (JP)
Title: Color toner, color image forming method usign the color toner and device unit
Inventor: YOSHIDA SATOSHI
IPC: G03G15/01
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a color toner excellent in anti-offsetting property in spite of the oilless state and capable of low temperature fixation. SOLUTION: This color toner contains a bonding resin and a wax. The bonding resin has at least a nonlinear polyester resin (A) and a linear polyester resin (B) mixed in a weight ratio of 25:75 to 75:25. When the content of polycarboxylic acid monomer units having >=3 COOH groups in the bonding resin is represented by Xa (mol%) and the content of polycarboxylic acid monomer units having a 5-30C saturated or unsaturated aliphatic hydrocarbon group and/or polyol monomer units is represented by Ya (mol%), the nonlinear polyester resin A satisfies 0.5<Xa<15, 5<Ya<30 and 1<=Ya/Xa<=10. The linear polyester resin B does not contain a polycarboxylic acid monomer unit having >=3 COOH groups and a polyol monomer unit having >=3 OH groups. The maximum endothermic peak of the wax measured with a differential scanning calorimeter(DSC) is at 60-135 deg.C.
Patent JP-S5881201-A (JP)
Inventor: GUNTORAMU FUUBERU
IPC: B60N2/90
Filed: 1982-10-22
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-H0471283-A (JP)
Title: Semiconductor laser driving device
Inventor: OHASHI TSUTOMU
IPC: H01S5/042
Filed: 1990-07-12
Abstract: PURPOSE:To dispense with a readjustment of a threshold current by a method wherein a semiconductor laser unit is provided with a constant-current circuit for making a constant current flow to a semiconductor laser, which is incorporated in the unit, as the threshold current. CONSTITUTION:In a constant-current circuit 2, an emitter of a transistor Q3 is earthed via a resistor Re1 and a base of the transistor Q3 is connected to a variable terminal of a variable resistor VR. One end of the resistor VR is connected to a power supply Vcc via a resistor Ra and the other end of the resistor VR is earthed via a resistor Rb. A collector of the transistor Q3 is connected to the cathode of a semiconductor laser 1 and at the same time, is connected to the collector of a transistor Q4 constituting a current drive unit 20 and the anode of the laser 1 is connected to the power supply Vcc. Moreover, in the unit 20, the emitter of the transistor Q4 is earthed via a resistor Re2 and a modulation signal voltage VSG by which the laser 1 is subjected to ON- OFF control, is applied to the base of the transistor Q4 from a voltage feed part. Thereby, a threshold current can be reduced immediately after the circuit 2 is connected to the unit 20.
Patent JP-S5974549-A (JP)
Title: Optical recording medium
Inventor: IWAKI TADAO
IPC: G11B7/243
Filed: 1982-10-21
Abstract: PURPOSE:To enhance sensitivity of an optical recording medium and change of optical characteristics accompanied by recording by vapor depositing a specified metal on a substrate. CONSTITUTION:A vapor deposition material is obtained by pulverizing TeO2 or SeO2 as a main material and a rare earth oxide as an additive material, and mixing them, mixing and melting them in an air atm., quenching and pulverizing them. They are placed in a copper crucible, and vapor deposited on the substrate of a glass plate or the like in 8X10<-7>-5X10<-5>Torr vacuum by the electron beam heating vapor deposition method to form 30-150nm thick layer of an alloy represented by the shown formula in which R is >=1 kind of rare earth metal group; A is >=1 kind among S, Se, Te, P and As; 0.75<x<0.95; and 0.05<y< 0.65. As a result, an optical information recording system can record and reproduce using a <=20mW semiconductor laser, and it can be reduced in size and cost.
Patent JP-H07171075-A (JP)
Title: Auxiliary suction pipe of vacuum cleaner
Inventor: YOSHIKAWA HIROMASA
IPC: A47L9/02
Filed: 1992-07-13
Abstract: PURPOSE:To provide the effects of 12 pieces with one piece without flawing points susceptible to flawing by fixing wheels to both sides at the front end of an auxiliary section pipe and fixing a freely glidable cap to the suction ports on a base. CONSTITUTION:The freely rollable wheels b1, b2 fitted to a suction pipe coupled to the auxiliary suction pipe a1 to a vacuum cleaner are pressed to the cleaning point and are freely slid to suck dust, etc., from the suction holes c1, c2 so as to prevent flawing of a floor, etc., susceptible to flawing. This pipe is used by fitting the cap d1 to the suction port c1 at the front end and fitting a suction port member d4 of an elastic material torn to a comb tooth-shape around the mouth at the front end into the suction port of the base at the time of cleaning a carpet or the like. The pipe is used by removing the suction port member at the time of cleaning the plate surface of the floor, etc. The suction port at the base is closed by the freely glidable cap c12 of the base and the suction port c1 at the front end is used at the time of cleaning the constricted parts, such as corners of a room. One piece of this pipe is thus used in various ways. Since a freely bendable juncture a2 exists at a connecting port, the angle of use is universal and a higher practicable use value is obtainable.
Patent JP-S5974683-A (JP)
Title: Solar house
Inventor: HASHIMOTO MASAHIRO
IPC: F24S90/00
Filed: 1982-10-21
Abstract: PURPOSE:To keep a house always at a constant temperature by a method wherein solar energy by using an amorphous material at a part of the main body of the house is efficiently absorbed, partly stored, and then released according to necessity. CONSTITUTION:Sashes 3 of the house 2 and the surface of window glasses 4 are coated with the amorphous metallic film 7. Since this film 7 has alarge coefficient of solar ray absorption and a high photoconductivity, it can increase the temperature inside the room 6 by absorbing the solar energy. Electricity is accumulated by providing an accumulator 8 connected to the film 7 in the room 6, the accumulator 8 is controlled 11 by detecting 9 and 10 the temperatures of the outer air and inside and room respectively, a heater is heated by means of the accumulator 8 when the temperature inside the room 6 is less than a fixed value, and thus the inside of the room is kept at a constant temperature. The use of a heat accumulator instead of a storage battery is also effective.
Patent JP-H0349273-A (JP)
Title: Manufacture of mim-type non-linear resistance element
Inventor: IRINO MICHIO
IPC: H01L49/02
Filed: 1989-07-18
Abstract: PURPOSE:To enable production of an insulator having less defects within a short time at a low cost by limiting a width of a projecting section of a wiring section a lower electrode layer at most to a specified value and by carrying out anodic oxidation leaving a resist used for patterning. CONSTITUTION:A wiring section having a projecting section 4 is connected to a pad section 1 of a lower electrode layer formed on a glass substrate to be jointed with an upper electrode layer through a lead out section 2. A width W of the projecting section 4 is made not more than about 20mum and anodic oxidation is carried out keeping a resist 12 remaining on the projecting section 4. Thereby, a side of the projecting section 4 is oxidized first, and then, oxidation proceeds to an interface between the projecting section 4 and the resist 12. When oxidation further proceeds, the resist 12 peels off from the projecting section 4 due to an oxide film 14 formed on the interface, thereby forming an insulator layer all over by an anodic oxidation film. Accordingly, an oxide film having less defects can be produced at a low cost with a short process and time.
Patent JP-S6249551-A (JP)
Inventor: KUREIGU UIRIAMU JIENSEN
IPC: G06F15/177
Filed: 1986-08-08
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-S5887588-A (JP)
Inventor: UCHIUMI KAZUHIKO
IPC: G09G1/00
Filed: 1981-11-20
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-S57109263-A (JP)
Title: Preventing device of abnormal electrodeposition for layer-built battery
Inventor: HASHIMOTO TAKASHI
IPC: H01M50/77
Filed: 1980-12-26
Abstract: PURPOSE:To absorb the minute current flowing into a negatie electrode chamber and prevent the occurrence of abnormal electrodeposition, by providing an electrode in the vicinity of a catholyte IN and OUT channel of each single battery, and by connecting this electrode to the corresponding each electrode with a conductive material. CONSTITUTION:An inlet side common manifold 21 on the part communicating with a negative electrode chamber 7 in a single battery 1 on a layer-built end and an outlet side common manifold 24 are penetrated through by electrodes 15 and 16 while those manifolds and electrodes being bonded. An inlet side common manifold 21 on the part communicating with the negative electrode chamber 17 of a single battery 11 and an outlet side common manifold 24 are penetrated through by electrodes 27 and 28; these manifolds and electrodes being stuck by an adhesive agent. The electrodes 15 and 16 out of electrodes 15, 16, 27 and 28 are connected to a terminal 9 by means of a connecting body 10 and kept at the same potential as a negative electrode 2. The electrodes 27 and 28 are connected to a connecting body 19 by means of a connecting body 20, and kept at the same potential as a negative electrode 12 of a single battery 11.
Patent JP-2000002510-A (JP)
Title: Displacement information measuring device
Inventor: TAKAMIYA MAKOTO
IPC: G01P3/36
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a displacement information measuring device capable of accurately measuring displacement information of a moving object with a simple constitution by using a properly set diffraction grating. SOLUTION: A displacement information measuring device lets light go in a moving object with a bias means and detects the scattered light from the moving object with a light detector and detects the displacement information of the moving object based on the detected signal. The bias means at this moment has gratings G, G1 and G2 and the shape of these gratings G, G1 and G2 are formed so as to focus the light flux irradiated to the moving object in detection insensitive direction.
Patent JP-H0512304-A (JP)
Title: Integrated production control system
Inventor: KOMURO TERUHISA
IPC: G06Q50/04
Filed: 1991-06-28
Abstract: PURPOSE:To provide the integrated production control system which shortens the period from ordering, order acceptance, production, and up to delivery and reduce the labor of each department. CONSTITUTION:When a customer inputs stock information regarding the stock of products to an ordering assisting device 10, order information is automatically generated according to the stock information and sent in on-line mode to a producer-side order acceptance assisting device 20. The order acceptance assisting device 20 receives it and sends confirmation information and a delivery schedule to the ordering assisting device 10. A schedule planning device 30 plans a production schedule according to the order information. A production line controller 40 controls a production line according to the production schedule. Information on each department is centralized and controlled by a host computer 50.
Patent JP-H0351316-A (JP)
Title: Production of silicon nitride fiber
Inventor: HASEGAWA YOSHIO
IPC: D01F9/10
Filed: 1989-07-18
Abstract: PURPOSE:To obtain a fiber consisting of Si, C and N having excellent hydrolysis resistance, thermal stability and processing properties by activating vapor or silazane compound at high temperature, thermally polymerizing the compound in a liquid phase to give an organic silazane polymer, subjecting the polymer to melt spinning, infusibilizing and burning in a specific atmosphere. CONSTITUTION:Vapor of silazane compound (preferably compound shown by formula I or formula II) is passed through a hollow cylinder heated to 400-700 deg.C, activated and thermally polymerized in a liquid phase to give an organic silazane polymer. Then the polymer is subjected to melt spinning, infusibilized and then burned in an inert atmosphere containing ammonia to give the aimed fiber.
Patent JP-H063146-A (JP)
Title: Measuring apparatus for inking, levelling and the like
Inventor: SHIMANO RIYOUNOSUKE
IPC: G01C15/00
Filed: 1992-06-19
Abstract: PURPOSE:To perform automatic and correct survey by providing a control device which calculates the coordinate position of a measuring device and transmits the position to the measuring device based on the positional data of the measuring device from a communication device and the communication data of the communication device. CONSTITUTION:A plurality of points, e.g. four points are set at corners of the site by a communication device 2 as immobile points. The communication device 2 sends the positional data of a measuring device 1 and of itself to a control device 3. The position of the communication device 2 has preliminarily input to the device 3. The control device 3 calculates the coordinate position of tone measuring device 1 from the correlative positional relationship of a plurality of communication devices 2 and tone measuring device 1 based on the positional data of the measuring device 1 from each communication device 2 and the positional data of each communication device 2. The coordinate position calculated by the control device 3 is sent to the measuring device 1. The measuring device 1 in turn displays tire coordinate position from the device 3 at a display device. The measuring person is able to find, while looking at the content of the display, where the measuring device 1 is located at present and move the measuring device 1 to a necessary measuring point.
Patent JP-S6427915-A (JP)
Title: Method for adhering sheet on synthetic resin molded article
Inventor: NAKAYAMA TORU
IPC: B29K23/00
Filed: 1987-07-24
Abstract: PURPOSE:To make it possible to adhere a sheet on a molded article such as a synthetic resin container and the like with a strong adhesive force, simply and easily, by inserting the sheet in a mold, injecting a thermoplastic resin where an adhesive is mixed on the rear face of the sheet, molding a desired molded article and at the same time adhering the sheet integrally. CONSTITUTION:Before a mold 1 is closed, a sheet 5 to be adhered is laced on the female mold 1b in such a way that a polypropylene resin layer 6 becomes to be an upper face and therein inserted. Thereafter, a polyethylene resin 8 mixed with a polyolefin resin adhesive 7 having strong adhesive property is injected in the mold 1 from an injecting hole 3 of a male mold 1a. After a specific time is passed, the polyethylene resin 8 is cooled and solidified, and the molded item 4 is taken out by opening the mold 1. Even if the molten synthetic resin is different kind, the sheet 5 is strongly adhered with the polyethylene resin 8 by the adhering force of the polyolefin resin adhesive 7 mixed in the polyethylene resin 8.