baber/WOPTO huggingface dataset:
Patent JP-H03240314-A (JP)
Title: Output buffer device
Inventor: TAMURA TERUO
IPC: H03K19/0175
Filed: 1990-02-19
Abstract: PURPOSE:To making a through-rate at simultaneous change in signals different from each other and to reduce a power noise level by constituting buffers each having a signal control section whose time constant is made sequentially different in parallel with each other. CONSTITUTION:When a signal is inputted at first to an input signal IN, the signal is outputted to a pad 7 at a through-rate depending on a C-R time constant composed of a resistive component of the through-rate control transistor(TR) 5 and the input capacitance 8 of an output buffer 6. The through-rates are made different from each other at every buffer constituted in parallel. Thus, when signals changing are simultaneously inputted to the buffers, the signals are outputted at a different through-rate. Thus, the current flowing momentarily is suppressed and the power noise level is reduced.
Patent JP-H08211271-A (JP)
Title: Lens barrel and optical equipment using same
Inventor: KANEDA NAOYA
IPC: G02B7/10
Filed: 1995-02-02
Abstract: PURPOSE: To miniaturize an entire optical equipment by moving 1st and 2nd holding frames in an optical axis direction while keeping their relative positions constant and moving the 2nd holding frame in the optical axis direction while fixing the 1st holding frame in the optical axis direction when photographing. CONSTITUTION: When a 2nd group moving frame (2nd holding frame) 14 is at a telephoto end and a zoom motor 17 is turned when photographing, motive power is transmitted to a cam ring inner gear part 7 and a cam ring 6 is turned. At such a time, a fixed cam roller 12 is positioned in an area where the cam lift of a cam groove on the cam ring 6 is not provided so as to prevent a 1st lens group 1 from moving in the optical axis direction. In a process from a photographing state to a housing state, a 2nd group cam roller 13 for the 2nd group moving frame 14 moves an area where the cam lift is zero.  Therefore, the relative positional relation between the 1st and the 2nd lens groups 1 and 2 becomes constant, and the cam ring 6 is turned to a position where the cam groove engaged with the roller 12 has the specified cam lift so as to collapse a front lens frame (1st holding frame) 5 to the housed state while straight advancing it.
Patent JP-H06252505-A (JP)
Title: Semiconductor laser
Inventor: SAITO HIDEAKI
IPC: H01S5/00
Filed: 1993-02-26
Abstract: PURPOSE:To deposite a plurality of high quality lasers, different in wavelength from each other, on a single substrate in one time of growth by taking advantage of growth plane dependant Si doping characteristic. CONSTITUTION:An n-type AlGaAs clad layer 12 and a GaAs active layer 13 are grown on a GaAs stepped substrate 9 composed of a (100) plane and a (111) plane. When a Si-doped AlGaAs layer is grown thereon, it becomes of n-type 14b on the (100) plane and of p-type 14a on the (111) plane, and only the GaAs layer on the (111) plane is turned into a luminous layer 17 because of p-n junction. When an InGaAs active layer 15 and p-type AlGaAs clad layer 16 are further grown, the Inlays layer is turned into a luminous layer 18 only on the (100) plane because of p-n junction. Thus, on a (100)-(111) stepped substrate, a GaAs laser of 0.85mum in wavelength is formed in the (111) plane region and an InGaAs laser of 1.0mum in wavelength in the (100) plane region.
Patent JP-H02217925-A (JP)
Title: Microprocessor
Inventor: SAKAGAMI KENJI
IPC: G06F9/48
Filed: 1989-02-17
Abstract: PURPOSE:To improve cost performance by flexibly determining the number of registers to be allocated to windows in accordance with the number of registers to be used for a procedure in a program CONSTITUTION:A microprocessor is constituted of R-FILE1 modules 101, 102, an R-FILE2 module 103, decoders(DECs) 104 to 106, a current window pointer(CWP) 107, a register(W-CC) 108, a current block pointer (CBP) 109, and substructors(INSAGs) 110 to 112. A working register to be used for each procedure is determined in accordance with the individual procedure in the program and the number of registers constituting the working register is determined. Consequently, the redundancy of the system is removed and the cost performance is improved.
Patent JP-S61196556-A (JP)
Title: Structure of integrated circuit
Inventor: KAWAMURA KENZO
IPC: H01L23/544
Filed: 1985-02-26
Abstract: PURPOSE:To enable to provide coded displays rich in an endurance for use on an integrated circuit as well as to enable to perform a reading of the coded displays correctly and swiftly by a method wherein the designation to specify the integrated circuit is coded and the coded displays are provided on the surface of the main body of the structure thereof. CONSTITUTION:Displays 2 to specify this integrated circuit are provided on the surface of the main body 1A of the structure thereof by printing or marking and plural lines of widely formed linear codes 3 having the same contents as those of the displays 2 are inscribed on the surface as colored codes in a constant order and a constant arrangement. By reading out the widely formed linear colored codes, the distinctive features of the integrated circuit, such as the maximum output and the maximum input voltage, and the characteristics thereof, such as the position of the pins for the power source and so forth, can be easily and swiftly discriminated. Even if the abovementioned displays 2 grow to become unrecognizable by wear and so forth, the total of the colored codes is never lost. As a result, the specification of the integrated circuit can be easily made over a long year.
Patent JP-S51113255-A (JP)
Title: Filter for intake device
Inventor: OOKUMA YOUICHIROU
IPC: B01D46/10
Filed: 1975-03-31
Abstract: PURPOSE: To provide a primary filter which can easily be cleaned and replaced. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06248067-A (JP)
Title: Production of polycarbonate
Inventor: HISANISHI NORIYUKI
IPC: C08G64/30
Filed: 1993-02-26
Abstract: PURPOSE:To efficiently obtain the subject polymer having excellent hue and strength by transesterifying a dihydric hydroxy compound with a carbonate compound while changing the reaction temperatures of a first reaction zone and a second reaction zone and supplying an inert gas. CONSTITUTION:(A) A dihydric hydroxy compound (e.g. bisphenol A) 1 and (B) a carbonate compound (e.g. diphenyl carbonate) 2 are melted in melting tanks A and B, supplied to a first reaction tank C, an inert gas 3 in a ratio of the gas to the component A of 0.01-20 by weight is fed to the first reaction tank at 100-280 deg.C reaction temperature and transesterification reaction is carried out to form a reaction mixture containing a low-molecular weight carbonate having 1,000-25,000 viscosity-average molecular weight. Then the reaction mixture is sent to the second reaction tank, the reaction temperature is made higher than that of the first reaction tank, an inert gas 4 in the ratio of the gas to the component A of 0.002-10 by weight is supplied to the reaction tank at 200-350 deg.C and transesterification reaction is carried out to give a polycarbonate having 10,000-50,000 viscosity-average molecular weight.
Patent JP-S61196396-A (JP)
Inventor: MATSUO YUKITO
IPC: G06Q50/34
Filed: 1985-02-26
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-S58155782-A (JP)
Title: Magnetoelectric transducer
Inventor: SATOU MASUJI
IPC: H01L43/08
Filed: 1982-03-12
Abstract: PURPOSE:To obtain planar type constitution displaying the change of resistance value close to an ideal value by forming a plurality of half Corbino type magnetoresistive elements having constitution in the form dividing a Corbino type magnetoresistive element into two equal parts onto a substrate in series. CONSTITUTION:The Corbino type magnetoresistive element 3 with inside 32 and outside 33 metallic electrode layers on concentric circles formed onto an operating layer 31 constituted by a high-mobility semiconductor enables planar type constitution by constitution at 180 deg., and a plurality of them are formed in series onto a formation 35. The angle 180 deg., as the remainder is connected in form opposite to said 180 deg. corresponding section. Accordingly, planar type constitution displaying the change of resistance value close to an ideal value is enabled.
Patent JP-H07250559-A (JP)
Title: Threshing and selecting device
Inventor: ONISHI HIDEAKI
IPC: A01F12/44
Filed: 1995-02-27
Abstract: PURPOSE:To provide a threshing and selecting device having raised selecting ability and improved selecting accuracy. CONSTITUTION:An upper threshing rack 3 for receiving and rockingly selecting a threshed material dropping from a threshing chamber 1, a middle selecting rack 4 for receiving and rockingly selecting a selected material leaking from the upper selecting rack 3 and a lower selecting rack 5 for receiving and selecting a selected material leaking from the middle selecting rack 4 are installed below a threshing net 2 of a threshing chamber 1. Selecting wind paths 6 and 7 are formed between the upper, the middle and the lower selecting racks 3, 4 and 5, air blast inlets 9 and 10 of a pressure air winnower 8 are communicated with starting end parts of the selecting wind paths 6 and 7 and a sucking duster 14 is set above the rear parts of the selecting racks 3, 4 and 5.
Patent JP-H10243364-A (JP)
Title: Television signal transmitter and television receiver for receiving television signal from the same
Inventor: MURATA NORIO
IPC: H04N5/44
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a television signal transmitter and a television receiver for receiving television signal from the same with which a television signal is transmitted while superimposing universal resource locator(URL) information on a video signal, the URL information superimposed on the video signal in that transmitted television signal is extracted and an internet can be watched based on that URL information. SOLUTION: The URL information is extracted from the television signal received from an antenna 2 by a URL decoder 11 and transmitted to a microcomputer 12 for tuning. The tuning microcomputer 12 stores the URL information in a memory 14 according to the instruction by the user, further, generates the character signal of that URL information from an on-screen display(OSD) 13 and displays it on a CRT 9. On the other hand, a microcomputer 19 for internet controls a modem 17 so as to connect a telephone line to a provider based on that URL information, and internet information from the MODEM 17 is received by an internet circuit 18. Then, this information is converted to a video signal by a video signal converting circuit 20 and displayed on the CRT 9.
Patent JP-H02218621-A (JP)
Title: Sustained release preparation
Inventor: YAMASAKA HEINOJIYOU
IPC: A61K31/19
Filed: 1989-02-20
Abstract: PURPOSE:To obtain a sustained release preparation advantageously obtainable by a simple method, capable of reducing the amount of additive used by blending a readily water-soluble component with a water-soluble polymer having hydrogel formation ability and a water-insoluble polymer. CONSTITUTION:(A) A readily water-soluble component such as metallic salt of organic acid such as valproic acid, aspartic acid or citric acid is blended with (B) a water-soluble polymer having hydrogel formation ability such as sodium alginate, natural gum, carrageenan, hydroxypropyl cellulose or methyl cellulose and (C) a water-insoluble polymer such as ethyl cellulose in the ratios of 1 pt.wt. component A, 0.05-0.5 pt.wt. component B and 0.02-0.2 pt.wt. component C. The amount of the component A blended is >=0.4 pt.wt., especially preferably >=0.6 pt.wt. based on 1 pt.wt. preparation. The preparation shows excellent behavior close to 0-order elution.
Patent JP-S61199024-A (JP)
Title: Loading and extracting method for metallic billet
Inventor: YAMAGUCHI KAZUYA
IPC: C21D1/00
Filed: 1985-02-27
Abstract: PURPOSE:To make the loading and ejecting possible for metallic billets longer than the width of a rotary hearth with a minor modification work by loading and ejecting the billets onto and from the hearth from a diagonal direction by means of manipulators turning within the horizontal plane. CONSTITUTION:Claw bodies 20 grip the billets 10 on a roller table 15 on the outside of the rotary hearth type heating furnace 11 and thereafter a carriage 23 travels toward the furnace 11 and load the billets 10 onto the rotary hearth 12 in said furnace. A claw support 10 descends to place the billets 10 on the hearth 12. A claw driving body 21 drives simultaneously 4 pairs of the claw bodies 20A-20D to transfer the billets 10 on the hearth 12. The transferred billets 10 are conveyed toward an ejection port 11B by the intermittently moving hearth 12 and the billets 10 are heated to a desired temp. during this time. The billets 10 are ejected in the operation reverse from the above-mentioned sequence. The length of the billets 10 which can be loaded and extracted varies with the turning positions of the manipulators 13, 14 which can be horizontally turned and the turning positions shown by the two-dot chain lines. The billets including the billets longer than the permissible width at which the billets can be transferred onto the hearth 12 can be loaded in the former.
Patent JP-H08234568-A (JP)
Title: Developing device
Inventor: TERAI JUNICHI
IPC: G03G15/08
Filed: 1995-02-27
Abstract: PURPOSE: To provide a developing device capable of preventing the formation of a defective image by surely preventing a developer from scattering outside a developing region, regardless of the material and structure of components of the developing device. CONSTITUTION: In this developing device provided with a doctor blade 7 prescribing the layer thickness of the developer carried on a developing roller 5, a supporting member 1C3 to which a developer scattering preventing member 1C1 made of an elastically deformable material and a fixing part for the scattering preventing member 1C1 are attached is provided and a developer scattering preventing means 1C made of a different kind of material from the doctor blade is provided to be movable with respect to a developing container constituting the main body side of the developing device, in a range from a position after the developing roller 5 passes through the doctor blade 7 to a position where the roller 5 reaches the surface of a photoreceptor drum in the advancing direction of the developing roller 5.  Thus, when vibration is transmitted from a drive source to the developing container, the developer scattering preventing means 1C can be held in a fixed position regardless of the reciprocating of the developing container.
Patent JP-S58157629-A (JP)
Title: Electromagnetic type conveyance device
Inventor: KANI MASAO
IPC: B65G27/24
Filed: 1982-03-10
Abstract: PURPOSE:To realize conveyance of articles while maintaining certain and free control of a position, posture, speed, direction and the like of the articles to be conveyed by arranging a large number of electromagnetic coils along a conveyance route and setting each magnetic coil conductive in order and utilizing its attracting action. CONSTITUTION:When an article 7, a magnetic body, to be conveyed is thrown from the entrance of a conveyance route 1 in the direction of an arrow (a), a sensor S1 is turned on and an electromagnetic coil L1 provided along said route 1 is set conductive to attract said article 7, which is drawn into the coil L1. Since the sensor S1 is turned off at this moment, conductivity of the coil 1 is stopped, and said article 7 is pushed outside  the direction of the arrow (a)  the coil L1 due to its inertia. Simultaneously with this, a sensor S2 of the next step is turned on and a coil L2 is set conductive, then the conveyed article 7 is attracted by a coil L2, moving in the direction of the arrow. Thereafter, by setting coils conductive from L3 to LN in order in like manner, the conveyed article 7 is conveyed along the conveyance route 1 with its definite conveyance posture formed in line by means of magnetic force attraction.
Patent JP-H10216404-A (JP)
Title: Deaeration mechanism and treating device using the same
Inventor: TATEYAMA KIYOHISA
IPC: B01D71/32
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To sufficiently remove gas present in liquid such as resist liquid, developer and solvent. SOLUTION: This deaeration mechanism for removing gas in liquid is provided with liquid flow passages 82a, 82b through which liquid flows, gas flow passages 84 adjacent to the liquid flow passages 82a, 82b through which gas flows, membrane-shaped bodies 85 installed so that the liquid flow passages 82a, 82b and the gas flow passages 84 are divided by them and having a function of causing gas only to permeate therethrough, and an evacuating means connected to the gas flow passages 84. By operating the evacuating means while liquid is caused to flow through the liquid flow passages 82a, 82b, gas in liquid flowing through the liquid flow passages 82a, 82b permeates through membrane- shaped bodies 85 and is discharged through the gas flow passages 84.
Patent JP-2000239049-A (JP)
Title: Polyvinyl butyral resin for intermediate film, intermediate film for laminated glass, and laminated glass
Inventor: EGUCHI YUJI
IPC: C03C27/12
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl butyral resin which is useful for intermediate films, has good productivity without deteriorating the excellent various characteristics of the polyvinyl butyral resin as the intermediate films for laminated glass, and scarcely causes the clogging of screens due to unmelted products or the like on the production of the intermediate films, to provide the intermediate film using the butyral resin and used for the laminated glass, and to provide the laminated glass. SOLUTION: This polyvinyl butyral resin useful for intermediate films is a polyvinyl butyral resin which is obtained by condensing polyvinyl alcohol with butyl aldehyde, has a butyralation degree of 60-75 mol.% calculated from an 1H-NMR spectrum measurement and an isotactic triad type residual hydroxyl group content of <=0.5 mol.% in the polyvinyl butyral resin on the basis of vinyl alcohol units composing of the polyvinyl alcohol. The intermediate film for the laminated glass uses the polyvinyl butyral resin, and the laminated glass.
Patent JP-H02216377-A (JP)
Title: Washing method for conveying hanger in automobile painting process
Inventor: MASUDA TAISUKE
IPC: B62D65/00
Filed: 1989-02-17
Abstract: PURPOSE:To surely further safely perform washing of a conveying hanger by blowing hot water to the conveying hanger in case of removing vinyl chloride system resin sol, adhering in the preceding process, from the conveying hanger of an automobile body. CONSTITUTION:A conveying hanger, mounting an automobile body in a spot 1 in a moving route L, is successively moved to each booth 2 to 5 of preprocessing, electrodeposition coating, baking and vinyl chloride sol painting, thereafter the automobile body is lowered from the conveying hanger. Here the above described two or more spots 1, 6 respectively provide two or more hot water washing booths 7, 8 and a single air blow booth 9. While each stopper 11 to 13 of the respective conveying hanger is provided appearing in each booth 7 to 9. The conveying hanger, painting vinyl chloride sol in the booth 5, is blown by hot water respectively by each booth 7, 8 thereafter dried by an air blow in the booth 9. Thus the conveying hanger is efficiently washed.
Patent JP-S52122984-A (JP)
Title: Roll milling cutter for successive multi-roll device
Inventor: MOTOWAKI MASATO
IPC: B23C3/04
Filed: 1976-04-08
Abstract: PURPOSE: To provide a special roll milling cutter which has advantageously solved problems of work for cutting rolls in a successive multi-roll device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10237298-A (JP)
Title: Chip comprising polyamide resin composition and its production
Inventor: KOJIMA KAZUE
IPC: C08L77/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain chips which comprise a resin composition wherein a polyamide resin and a laminar silicate are uniformly dispersed in a molecular level and which will not rise to the surface of hot water when scoured by hot water, by using a resin composition consisting of a polyamide resin and a laminar silicate and having a specified bulk specific gravity. SOLUTION: This resin composition consists of 100 pts.wt. polyamide resin and 2-50 pts.wt. laminar silicate and has a bulk specific gravity of 0.6 to 1.5 when formed into a cylinder with a diameter of 2mm and a length of 2mm. In this composition, the laminar silicate is dispersed in the polyamide resin matrix in a state wherein the laminate are kept at an interlaminar distance of at least 20Åon average from one another, separate laminate of the silicate or multi-layered materials each comprising at most 5 laminate on average are present together in parallel or at random, and at least 50% of the silicate is dispersed without forming a mass. The polyamide resin is formed from a monomer such as an aminocarboxylic acid. The laminar silicate comprises a swelling fluoromica mineral.
Patent JP-H08232725-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: HAYASHI TOSHIO
IPC: F02D41/02
Filed: 1995-02-27
Abstract: PURPOSE: To perform stable feedback control by cylinders by coping with various operation states and environment states, which are improper to execute feedback control by cylinders. CONSTITUTION: By applying a detecting output by an air-fuel ratio sensor 54 on a given theoretical model, the air-fuel ratio KACT of an exhaust system assembly part is sampled and an air-fuel ratio by cylinders is estimated by an observer based on an air-fuel ratio KACT. A PID control rule calculates an air-fuel ratio correction factor #nKLAF by cylinders to correct unevenness of an output fuel injection amount #nTout by cylinders. It is decided by an abnormality deciding part FAIL whether abnormality occurs to a detecting sensor to measure the operation state and the environment state of an internal combustion engine and a misfire occurs.  When it is decided that that abnormality occurs, by stopping processing effected by the PID control rule or varying a value of an air-fuel ratio correction factor #nKLAF by cylinders to a value lower than a value prevailing during normal operation, a condition of feedback control by cylinders is controlled.
Patent JP-S59168706-A (JP)
Inventor: JIERAARU KANTOROBITSUCHI
IPC: H03B21/02
Filed: 1984-03-02
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-H01214429-A (JP)
Title: Preparation of harmonizing sheet for molding
Inventor: MIYAZAWA KAZUSHI
IPC: B32B37/00
Filed: 1988-02-22
Abstract: PURPOSE:To ensure the dimensional stability in heat laminating, improve the harmonization precision in pattern printing and prevent the distorsion in molding, by printing a pattern on a synthetic resin sheet, laying a transparent synthetic resin sheet thereon and heating and pressing it under a specific condition. CONSTITUTION:Pattern printing 12 is applied on a favorably moldable synthetic resin sheet 11, a favorably moldable transparent synthetic resin sheet 13 is laid thereon, and said two sheets are hot laminated by heating and pressing under the condition that no tension acts in the planar direction to obtain a harmonizing sheet 1 for molding. Practical hot laminating is performed, while said sheets 11, 12 move being held between two metallic endless belts 2A, 2B having heating blocks 3A, 3B behind them respectively. The material of the synthetic resin sheet may be selected from polyvinyl chloride, polystyrene, ABS resin, polypropyrene, polyethyrene and nylon, and the material may be selected from polyvinyl chloride, polystyrene, polycarbonate, polymethyl methacrylate and polyvinylidene fluoride.