baber/WOPTO huggingface dataset:
Patent JP-H05203864-A (JP)
Title: Image pickup device
Inventor: WASHIZU YOICHI
IPC: G02B7/28
Filed: 1992-01-27
Abstract: PURPOSE:To provide the image pickup device which eliminates time delay due to unnecessary movement of an image pickup element and speedily picks up an image. CONSTITUTION:This device consists of an interchangeable lens barrel 1 and a camera main body 10. The interchangeable lens barrel 1 consists of a lens frame 2, an interchangeable lens 3, protection glass parts 4 and 5, and a marker 6 for focal length information which is arranged in the camera-side protection glass part 5. The camera main body 10, on the other hand, consists of a system controller 14 which limits the movement range of the image pickup element according to the focal length information and further performs control over all control elements, an image pickup part 20 incorporated with the image pickup element which can move in the optical-axis direction for focusing, a lens mount 12, a photoreflector 38 which identifies the marker 6, and an outer package body 11 in sealed structure wherein respective elements are incorporated.
Patent JP-H07219896-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUJIYAMA HIROYUKI
IPC: G06F13/42
Filed: 1994-02-04
Abstract: PURPOSE:To enable accessing in an optional period without providing a period when access is prohibited, providing a special circuit at an external part and adding a processing program concerning a semiconductor integrated circuit where it is required to prohibit a data input from the external circuit or a data output to the external circuit while an internal circuit is under a data processing operation such as a floating point arithmetic unit, that is, FPU. CONSTITUTION:When an arithmetic part 9 is under operation stoppage, the output is adopted as the output/EX='1' of an EX flag register 12. When the arithmetic part 9 is under the operation, the output is adopted as the output/EX:'0'. Responce is executed when the arithmetic part 9 is under operation stoppage and responce is held till the arithmetic part 9 stops the operation when the arithmetic part 9 is under the operation.
Patent JP-S54105731-A (JP)
Title: Static induction machinry
Inventor: TAKAI MEIJI
IPC: H01F27/28
Filed: 1978-02-08
Abstract: PURPOSE: To reduce the amount of oil and the weight and to simplify the wiring work of lead wire by constructing the tank with the curvature corresponding with a plurality of cylindrical windings and providing a lead wire supporter applicable on said curvature.  
     CONSTITUTION: The core 1, the winding 2 and the tap changer 10 are contained in the tank 21 together with the insulation oil, where the front and the short side of the tank 21 employs curvatures similar with the outer circumference of the winding 2. The lead 3 vertically rising from the winding 2 and the horizontal lead 4 are secured to the cylindrical insulating board 12 both ends of which are fastened to the insulative post 7 fixed to the upper and lower fastening metals 5, 6. The leads 3, 4 are secured through the insulative lead supporter 13 and the insulative bolt to the inside of the insulative board 12. Consequently the amount of oil and the weight can be reduced and the wiring work is simplified. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56111019-A (JP)
Title: Recovery method for high-boiling point high-decomposable solvent and its apparatus
Inventor: NAGANO HAYAMI
IPC: B01D53/81
Filed: 1980-02-06
Abstract: PURPOSE: To recover a high-boiling point high-decomposable solvent efficiently and safely by adsorbing said solvent and an org. solvent of a boiling point lower than that of said solvent and of  high extraction characteristic simultaneously on activated carbon then desorbing these with steam.   
     CONSTITUTION: A raw gas 1 contg. a high-boiling point high-decomposable solvent (solvent S)  (e.g.; ketones) is conducted via a blower B and a filter F into an adsorption tower T packed  with activated carbon, where the solvent S is adsorbed in an activated carbon layer A. At this  time, a gas E of an org. solvent (e.g.; toluene) of a boiling point lower than that of the solvent S  and of superior extraction characteristic is mixed with the raw gas 1 and is adsorbed in the layer  A. Next, desorbing steam 3 is supplied into the tower T in this state, so that the solvent S is  extracted and desorbed together with the extracting solvent from the layer A. Next, this desorbed  components are sent into a flushing tank FT, where they are flushed and the evaporated components are sent to a separator S via a condenser C 2 , where the residual moisture is separated off.  The solvent is then stored in a recovery tank RS. Next, the stored component is sent into a distillation tower D, where it is fractionally distilled and the solvent S is recovered through a line 7 and  the extracted solvent through a line 6, respectively.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63181098-A (JP)
Inventor: TADA FUMIHIKO
IPC: G08C19/00
Filed: 1987-01-23
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-H07220482-A (JP)
Title: Semiconductor memory device
Inventor: MORIWAKI NOBUYUKI
IPC: H01L27/108
Filed: 1994-02-04
Abstract: PURPOSE:To reduce a consuming current and drive at high velocity in a semiconductor memory device using a ferroelectric film for a capacitor accumulating electric charges. CONSTITUTION:A group of memory cells connected to one word line WL1 or WL2 is divided optionally. Divided memory cells 51, 53 or 52, 54 share one division cell plate line DCP1 or DCP2. The division cell plate line is connected to a cell plate line CP via a selection transistor T1 or T2, and a gate of the selection transistor T1 or T2 is controlled by the word line WL1 or WL2. Accordingly, since only a necessary cell plate for a read/write operation is selectively driven, a load capacity is reduced, a consuming current is decreased and a high-speed operation is realized.
Patent JP-S62171260-A (JP)
Title: Method for recording detailed charging information
Inventor: NAKAYAMA FUJIO
IPC: H04M15/04
Filed: 1986-01-23
Abstract: PURPOSE:To prevent new detailed charging information from being missed by executing the recording of detailed charging information onto a magnetic tape device without instantaneous confirmation when the instruction of unnecessary instantaneous confirmation comes from a maintenance personnel at the congestion of calls so as to reduce the time of occupancy of the memory by same detailed charging information by a time for rewinding and reproduction at every block. CONSTITUTION:A central controller CC, according to the program stored in advance, applies the exchange control processing of a network NW and other required processing. When the information quantity in the specific area of the memory recording the detailed charging information exceeds a prescribed quantity, the detailed charging information in the area is recorded onto the magnetic tape device, when the state of congestion is over the prescribed level or the maintenance personnel gives the instruction of unnecessary instantaneous confirmation, the instantaneous confirmation of the information recorded on the magnetic tape is not executed. Then the time of the occupancy of the area in the memory by the same detailed charging information is reduced by the time required for the instantaneous confirmation.
Patent JP-2000212539-A (JP)
Title: Interlaminar insulated adhesive for multi-layer printed circuit board
Inventor: ARAI MASATAKA
IPC: C09J181/02
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain an interlaminar insulated adhesive which does not contain a halogen, exhibits high flame retardancy, and is useful for multi-layer printed circuit boards. SOLUTION: This interlaminar insulated adhesive for multi-layer printed circuit boards contains the following components (a) to (c) as essential components. (a) A sulfur-containing organic plastic resin modified with hydroxyl groups, carboxyl groups or amino groups and having a weight-average mol.wt. of 103 to 105 (for example, polyphenylene sulfide). (b) A multi-functional epoxy resin which does not contain a halogen and has an epoxy equivalent of <=500 (for example, a bisphenol type epoxy resin). (c) A phosphorous compound not containing a halogen (for example, 9,10-dihydro-9-oxa-10-phosphaphenanthrene 10-oxide).
Patent JP-H05219889-A (JP)
Title: Method for decaffeinizing original coffee
Inventor: HEDEI BENNNASURU
IPC: C07D473/12
Filed: 1991-01-10
Abstract: PURPOSE: To decaffeinate source coffee beans at a high decaffeinating rate by the extraction of caffeine under a high pressure by a liquid solvent saturated with carbon dioxide, instantaneous expansion and the washing of the source coffee beans by the liquid solvent under a low pressure. CONSTITUTION: For the source coffee beans put in pressure tanks 1-6, the liquid solvent saturated with the carbon dioxide is introduced to the pressure tanks from the lower part of a separation column 7 and the extraction is performed for one to several hours at 20-110 deg.C under the pressure of 30-300 bars. After expanding pressure atmosphere to 1-10 bars, washing by the liquid solvent is performed. A circuit from the separation column 7 to the pressure tanks 1-6 and the circuit of the separation column 8, conversion infiltration devices 28-30 and pure water 33 are connected through an over-critical CO2 phase between the separation column 7 and the separation column 8.
Patent JP-S50109194-A (JP)
IPC: C01B17/00
Filed: 1975-01-30
Abstract: Sulfur roam is produced by reacting molten sulfur with organic protonic acids to obtain an adduct and then reacting the adduct with a polyisocyanate to obtain a foam containing more than 50 weight percent sulfur. Before or after reacting the sulfur with the organic acid, or at the same time, the sulfur can be modified by reacting it with a sulfur-plasticizing material.
Patent JP-S60167590-A (JP)
Title: Image pickup device
Inventor: KAJI TOSHIO
IPC: H04N9/73
Filed: 1984-01-27
Abstract: PURPOSE:To accelerate a rise time by adopting a normal clamp circuit for at least one system of several feedback clamp circuits and connecting a circuit device of an auto light quantity control system to the post-stage of the normal clamp circuit. CONSTITUTION:A normal clamp circuit and a feedback clamp circuit are provided on a G signal input system and input systems of signals R and B, respectively. A rise time 1 until a feedback clamp circuit reaches the normal operable condition is longer than that of a normal clamp circuit, and therefore an output signal is required to operate properly at the moment a supply switch is turned on, and is not suitable to, for instance, use as a control signal of an auto light quality control system, etc. However, since the execution example has the constitution that an output of a picture signal processing circuit 21' of the G signal input system having a normal clamp circuit 24' is added to an auto light quality control circuit 24, an output voltage at a point (j) of the G signal system is stabilized in a short time, and exposure control is executed with a good rise.
Patent JP-H07306749-A (JP)
Title: Finger-mounting computer interface device
Inventor: RII ESU WAINBURATSUTO
IPC: G06F3/038
Filed: 1994-01-11
Abstract: PURPOSE: To obtain a finger mounting type computer interface device in which the speed of a keyboard operation and a cursor control operation can be increased without turning his/her eyes to an interface unit at a position far from a monitor screen by holding an input pen at the upper part of finger, and connecting the input pen so that the contact of the input pen with a computer monitor screen display surface can be attained. CONSTITUTION: This device is provieed with a finger ring 54 for mounting an input pen on the finger of a computer operator, and the input pen is held at the upper part of the finger. The input pen is provided with a slender barrel part 12 shaped like a taper from a base 13 to an operating edge 14. The barrel part 12 is fixed to the outside surface of the finger ring or finger band 54 so tht a longitudinal center axis 56 of the body part 12 can be almost parallel to a longitudinal center axis 58 of the finger ring 54, and they can be set at mutually shifted positions. As the result, the barrel part 12 is positioned at the upper part of the finger, and therein is no obstacle to the bending operation or a type operation on a keyboard.
Patent JP-H07219211-A (JP)
Title: Pattern defect correcting method for phase shift mask
Inventor: HOSONO KUNIHIRO
IPC: G03F1/68
Filed: 1994-02-07
Abstract: PURPOSE:To make exact correction by implanting ions by using a convergent ion beam to the pattern defect part of a phase shift mask in such a manner that the phase and transmittance of the light passing this defect part attain the phase and transmittance similar to these of the light passing normal pattern parts. CONSTITUTION:A substrate 1 exposed under the defect region 3 is etched by irradiating this substrate with the convergent ion beam 4 shown by arrow 4 under scanning as shown by arrow 5. At this time, an ion implanted layer 7 is formed near the extreme surface of the substrate 1 simultaneously with etching. The thickness of the ion implanted layer 7 depends on the energy of the ion beam to be cast and the light transmittance, reflectivity and refractive index of the implanted layer 7 are determined by the quantity of the ions to be implanted. The final quantity of the ion implantation is so determined that the light transmittance of the implanted layer 7 attains the value approximately equal to the light transmittance of an attenuation type phase shift film 2. The etching depth of the substrate 1 is set at odd times of pi (180 deg.) of the phase difference of the light passing the non-etched region and the etched region.
Patent JP-H06221231-A (JP)
Title: Air-fuel ratio control method for internal combustion engine
Inventor: KITAJIMA SHINICHI
IPC: F02D45/00
Filed: 1993-01-29
Abstract: PURPOSE:To prevent an air-fuel ratio form becoming over rick in its condition in which concentration of purge evaporation fuel is strong by controlling the air-fuel ratio by means of a first coefficient when an engine is in its specified operating condition, and a purge amount integrating value is a prescribed value or less. CONSTITUTION:When the air-fuel ratio of an internal combustion engine is feed back-controlled, a first coefficient K02 changed according to concentration of oxygen in exhaust gas is found out at step M5, and a second coefficient KREF which is the average value of the first coefficient K02 is calculated at step M7. Evaporation fuel from a fuel tank is purged into an intake passage with a purge amount according to operating condition of an engine, and also the purge amount is integrated, and then a purge amount integrating value is found out. When the engine is in specified condition, and when the purge amount integrating value is a prescribed value or less, the air-fuel ratio is controlled using the first coefficient K02 at step M5. In specified operating condition, it is avoided by using the second coefficient KREF that the air fuel ratio becomes over-rich.
Patent JP-S60158508-A (JP)
Inventor: KADOI HARUO
IPC: C09D191/06
Filed: 1984-01-30
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-H04247619-A (JP)
Title: Method for dry-etching metal with high melting point
Inventor: OZAWA AKIRA
IPC: C23F4/00
Filed: 1991-02-04
Abstract: PURPOSE:To facilitate directional etching and realize pattern processing having a highly accurate rectangular cross-sectional shape without undercut by forming a protective film for preventing lateral etching by radicals on a processing side wall in ECR etching of a high melting point metal material. CONSTITUTION:In reactive ion beam etching, chlorine gas is used as etching gas and hydrocarbon gas or hydrocarbon gas with inactive gas added is used as a gas for forming a protective film 22 for preventing undercut of a pattern side wall of the high melting point metal. Further, in an alternate method, discharging the above etching gas and discharge of the above protective film formation gas are alternately repeated to make etching proceed.
Patent JP-S57127366-A (JP)
Title: Horizontal afc circuit of television picture receiver
Inventor: MORI YOSHIHARU
IPC: H04N5/12
Filed: 1981-01-30
Abstract: PURPOSE:To eliminate the synchronous disturbance which is caused when a vertical  signal is not received accurately, by providing a switching means that works in response to the change of the output level of an integral network which separates the  vertical synchronous signal and securing an automatic adjustmen of the AFC control  voltage according to the ON/OFF of the switching means. CONSTITUTION:The reference voltage is applied to one of a pair of differential transistors TR1 and TR2 of a horizontal AFC circuit; while the sawtooth wave voltage applied from a flyback transformer through an input terminal 1 is applied to the base of  the other differential TR. Then the output signal supplied from the synchronous separating circuit of an input terminal 2 is applied to the common emitter via a TR6. The  AFC voltage is delivered from a joint (a) between loads TR4 and TR2 of the AFC circuit. A switching TR7 is connected to the joint (a), and the output voltage of an integral network 3 that separates the vertical synchronous signal from the synchronous  separation output is applied to the base of the TR7. At the same time, a composite  synchronous signal is supplied to an input terminal 4. Then the AFC control voltage is  automatically controlled according to the ON/OFF of the TR7 to eliminate the synchronous disturbance.
Patent JP-H08201082-A (JP)
Title: Car navigation system
Inventor: MORITSUKA TERUNORI
IPC: G06T1/00
Filed: 1995-01-31
Abstract: PURPOSE: To display the points and a route designated by other vehicle. CONSTITUTION: A control means 29 reads out relevant map information from a map information memory means 21 through a read out means 23 based on the home point of other vehicle received by a data communication means 37 and delivers the map information to a plotting means 31 along with the home point and a route acquired by the data communication means 37. The plotting means 31 synthesizes the map information, the home point and the route and presents them on a display means 33.
Patent JP-H02194338-A (JP)
Title: Optical spectrum analyzer
Inventor: HATORI MASAMI
IPC: G01J3/18
Filed: 1989-01-23
Abstract: PURPOSE:To reduce a cost by constituting the analyzer so that light to be measured after passing a slit plate or a pin hole plate may be separated into two components. CONSTITUTION:A light beam L from a light source 23 is incorporated in a light guide 12 through optical fibers 24 and 26, a collimator lens 13 and a cylindrical lens 14. The guided light L1 guided through the light guide 12 is diffracted by an acoustic and optical interaction with a surface acoustic wave 15 generated from a chirp interdigital transducer 17 and the guided light L2 is projected from the end face of the light guide 12. The projected beam L3 is converted through a cylindrical lens 16 and a focusing lens 18. The component of the light beam L3 guided through the light guide 12 in a TE mode and a TM mode is made incident on a polarizing beam splitter 42 through a slit 40 and a collimator lens 41. The component thereof in the TE mode is transmitted through the beam splitter 42 and received by a photodetector 31, and the component thereof in the TM mode is reflected by the beam splitter 42 and received by a photodetector 31'.
Patent JP-H11269428-A (JP)
Title: Use of polymer composition for surface coating and surface coating material containing same
Inventor: GAMBERLIN YVES
IPC: C08G59/50
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To produce a pipeline or the like coated with a coating material having excellent adhesion, excellent rigidity, and excellent resistance to corrosion by seawater or the like. SOLUTION: There is provided a polymer composition for surface coating, containing at least one thermoplastic polymer selected from the group consisting of polyetherimides, polysulfones, and polyphenylene ethers and at least one epoxy resin modified with at least one aromatic polyamine containing at least two prim. amine groups in the molecule for coating a surface, the epoxy resin comprising at least one polyepoxide containing at least two epoxy groups in the molecule, and the aromatic polyamine-to-epoxy group molar ratio being such that each amine group corresponds to 1.6-2.6 epoxy groups.
Patent JP-H11209607-A (JP)
Title: Photosensitive and heat resistant polymer composition
Inventor: TOMIKAWA MASAO
IPC: C08L79/08
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat resistant polymer material which can keep the shrinkage on heat treatment to a minimum and has the photosensitivity with high stability. SOLUTION: A compsn. comprises (a) 100 pts.wt. of a polymer having the main component of the structural unit expressed by the formula: R0-(R1)n-R2 (wherein, R0 and R1 are each a silicon atom-contg. group having at least one unsatd. bond and alkoxy group; R1 is a group contg. an at least 6C or more aromatic group; and n is 10 to 100,000), and (b) 0.1-100 pts.wt. of a photopolymerization initiator and/or sensitizer. Alternatively, contains (a) 100 pts.wt. of a polymer having the main component of the structural unit expressed by the formula, (b) 0.1-100 pts.wt. of a polymerization initiator and/or a sensitizer, and (c) 10-300 pts.wt. of an amino compd. having at least one unsatd. bond.
Patent JP-S62173502-A (JP)
Title: Scheduling system for maintenance job
Inventor: SATO TAKAO
IPC: G21C17/00
Filed: 1986-01-27
Abstract: PURPOSE:To shorten the time needed for a maintenance job by using the information on both a maintenance control system for control of the after- maintenance jobs and a lifetime estimating system which offers the information on the pre-maintenance jobs. CONSTITUTION:A maintenance scheduling system comprises a maintenance control subsystem 1 which controls the post-maintenance jobs, a lifetime estimating subsystem 2 which estimates the lifetime of the equipment, a common data file 3, an arithmetic processor 4, a plant data collector 5, a keyboard 6 and a display device 7. Here the system gives higher priorities to the post- maintenance jobs and also allocates the pre-maintenance jobs that give no effects to the plant operations and are isolatable into the system schedule as a parallel schedule. Thus the pre-maintenance jobs so far carried out at a time during the periodical inspections of the plant are partly carried out even at the time of plant operation, this can decrease the overall period of maintenance jobs.
Patent JP-H07216423-A (JP)
Title: Detection of wear of burner for blowing pulverized coal into blast furnace
Inventor: HIROSE SHIGEYUKI
IPC: C21B7/24
Filed: 1994-02-08
Abstract: PURPOSE:To surely detect whether the wear at the tip part of a pulverized-coal blowing burner reaches the limitation or not yet. CONSTITUTION:At the time of blowing the pulverized coal jetted from the burner 4 into a blast furnace together with blasting air flowing in a tuyere 1 while facing the tip part of the pulverized-coal blowing burner 4 to the inner part of the tuyere 1, an electric conductive wiring 5 coated with an insulating body is arranged along the longitudinal direction of the outer wall of the burner 4 so that this wiring tip part positions at the rear part by the set distance (a) from the tip part of the burner 4. Then the tip part of the burner 4 is worn by the set distance (a), the electric conductive wiring 5 is disconnected and, when the electric current is broken, an alarm for wear of the burner is transmitted.
Patent JP-S5399742-A (JP)
Title: Electronic cash register
Inventor: EGUCHI TOORU
IPC: G07G1/00
Filed: 1977-02-10
Abstract: PURPOSE: To make set number adjustment easy by setting adders classified by goods type and adders classified by responsib e person from large address one or small address one in the mutually opposite order in respect to the same memory. 
     COPYRIGHT: (C)1978,JPO&Japio