baber/WOPTO huggingface dataset:
Patent JP-S60218764-A (JP)
Title: Manufacture of wound type lead-acid battery
Inventor: HOSHIHARA NAOTO
IPC: H01M4/21
Filed: 1984-04-13
Abstract: PURPOSE:To obtain a lead-acid battery whose capacity deterioration is suppressed and high rate discharge performance and life are increased by spirally winding strip-shaped positive and negative plates prepared by spreading lead paste in its current collecting grid with a separator interposed between them, and accommodating them into a container, then drying them. CONSTITUTION:Lead powder, sulfuric acid, and water are mixed to prepare lead paste used for positive and negative electrodes. An expanded sheet for current collecting grid is coated with the lead paste, then cut in a specified dimension to form strip-shaped positive and negative electrodes. A positive plate is wrapped with a separator comprising nonwoven glass fiber sheet, and a negative plate is stacked thereon. This plate group is spirally wound and accommodated into a container, and dried in an atmosphere of 60 deg.C for 15hr to produce a battery. By this process, no cracks are developed between the grid and active material.
Patent JP-H09262637-A (JP)
Title: Production of thick wall electric resistance welded steel tube
Inventor: SUMIMOTO DAIGO
IPC: B21C37/08
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of thick wall electric resistance welded steel tube having the excellent dimensional precision. SOLUTION: In a producing method of an electric resistance welded tube of rolling a steel strip with a prescribed width and high frequency welding, after producing a tube, the tube is pressed in a rotary forging machine having punches 3 more than ten numbers and dies 1 more than four numbers while inserting a plug 2 in order to be made in contact with the inside the tube, it is reduced in the diameter and the mass is increased. Therefore, the electric resistance welded steel tube with few thickness deviation and remarkably thick wall can be produced.
Patent JP-S62230733-A (JP)
Title: Selective hydrogenation of diolefin
Inventor: OKUMURA KINICHI
IPC: C07C1/00
Filed: 1986-03-31
Abstract: PURPOSE:To suppress formation of rubber-like polymers and industrially and advantageously obtain the aimed compound, by pretreating a palladium based solid catalyst with a hydrocarbon based solvent under specific temperature condition in hydrogenating a diolefin into an olefin in the presence of the above- mentioned catalyst. CONSTITUTION:A diolefin, e.g. isoprene, etc., is hydrogenated into an olefin e.g. isoamylene, etc., in the presence of a palladium based solid catalyst. In the process, the above-mentioned catalyst is dipped in a hydrocarbon based solvent, e.g. paraffinic hydrocarbon such as isopentane, etc., naphthenic hydrocarbon such as cyclopentane, etc., armoatic hydrocarbon such as toluene, etc., particularly aromatic hydrocarbon solvent and pretreated at 0-150 deg.C temperature to suppress formation of polymers in a reactor and sustain the activity of the catalyst for a long time. Thereby the aimed compound is obtained in good selectivity even by a reaction within a region of high diolefin concentration.
Patent JP-S549009-A (JP)
Title: Rotary compressor
Inventor: SHIGA MITSUNORI
IPC: F04C27/00
Filed: 1977-06-22
Abstract: PURPOSE: To absorb thermal deformation of rotor elastically by spring and to provide safety valve function against excessive rise of fluid pressure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59198026-A (JP)
Title: Input protection circuit of semiconductor integrated circuit
Inventor: TAKANO SATOSHI
IPC: H03K19/003
Filed: 1983-04-25
Abstract: PURPOSE:To protect an MES.FET from an overvoltage input by connecting a Schottky diode and a resistor to a gate of the input first stage. CONSTITUTION:The resistor 7 is connected to the gate of the driving MES.FET 1 of the input first stage connected to a load MES.FET in an IC having MES. FETs having metal-semiconductor structure of the gate electrode. Further, Schottky diodes 5, 6 are connected between an input terminal 3 and ground GND. Then, even if an excessive voltage is inputted to the input terminal 3 because of a surge pulse, a voltage larger than the Schottky barrier voltage is not produced to the gate of the driving MES.FET1. Thus, since no gate current flows to the MES.FET, the gate electrode is prevented from fusion.
Patent JP-S60219620-A (JP)
Title: Magnetic head device
Inventor: MOMOKI MOTOYASU
IPC: G11B5/58
Filed: 1984-04-13
Abstract: PURPOSE:To attain inexpensive manufacture by connecting an elastic member so as to connect free ends of the 1st and 2nd piezoelectric elements provided in parallel, and fixing a magnetic head to an elastic member to perform easily an azimuth angle adjustment and tracking adjustment with high accuracy. CONSTITUTION:An elastic member 23 is connected so as to connect the mutual free ends of the 1st and 2nd piezoelectric elements 21, 22. One terminal K is fixed and the other terminal is taken as the free end. In impressing voltage to the 1st piezoelectric element 21 and the 2nd piezoelectric element 22 with opposite polarity, the magnetic head 24 is turned and the azimuth angle is adjusted. Since the azimuth angle of the magnetic head 24 is adjusted variably optionally by the amplitude of the impressed voltage, the azimuth angle is adjusted minutely. In impressing voltage with the same polarity, to the 1st and 2nd piezoelectric elements 21, 22, the magnetic head 24 is displaced in the direction of track width so as to attain tracking adjustment.
Patent JP-H09265632-A (JP)
Title: Multilayered disk
Inventor: MATOBA HAJIME
IPC: G11B20/12
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To shorten an acess time to a head by cutting total data into pieces with a prescribed unit and dispersing/arranging the cut-off data in the respective recording layers in a read-only multilayered disk. SOLUTION: In a read-only multilayered disk 10 composed by arranging plural numbers of disk-like recording layers in which a data track for data recording is spirally formed, having a head for reading out data and a method of reading data only from one side of the disk, total data recorded in the disk 10 are cut into pieces for every prescribed unit, the cut data unit is dispersed/ recorded on the respective recording layers 1, 2, 3 from the inner peripheral side while giving a prescribed rule and the multilayered disk is composed. As to the rule, the unit is dispersed so that the amount of data from the inner peripheral side of the disk is made almost the same and, when the amount of cut data is not uniform, the sectioned data having the small amount of data are continuously recorded in the same recording layer.
Patent JP-H01248761-A (JP)
Title: Composite facsimile picture processor
Inventor: KANEYAMA YOSHINOBU
IPC: G06K9/00
Filed: 1988-03-30
Abstract: PURPOSE:To enable using a facsimile equipment as a single unit with a simple operation by providing an instruction means instructing whether the unit is used as a composite terminal equipment or the facsimile function as a single unit is used. CONSTITUTION:When the use of the facsimile equipment as the single unit is instructed by a switch 12, a picture signal received from a line network 2 is stored in a store and forward switching system 11 via a communication controller 10. Then the signal is restored to a picture signal before coding by a decoding section provided in the store and forward switching system 11 or a printer 6 and recorded by the printer 6. On the other hand, when the use of the composite terminal equipment is instructed by the switch 12, after a picture signal received from the sender side is stored, the signal is transferred to an optical character reader(OCR) and the character code therein is recognized. Thus, when any fault takes place in the OCR or the facsimile equipment is used as the single body, the use of the facsimile equipment single body is attained with a simple operation having only to operate the instruction means.
Patent JP-S60224856-A (JP)
Inventor: NISHIMURA HIDEKAZU
IPC: D06B3/24
Filed: 1984-04-13
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-H07275172-A (JP)
Title: Cleaning device for floor
Inventor: ENDO YUKITO
IPC: A47L11/34
Filed: 1994-04-13
Abstract: PURPOSE:To improve the cleaning power in the cleaning device by discharging the bubble of the detergent on the floor of a kitchen and water, and washing the bubble away with the dirt. CONSTITUTION:The device is provided with a bubble pipe 8 connected to a bubble generating device 7 and ejecting the generated bubble from many bubble ejecting holes 11 to the floor and a water pipe 10 ejecting the water to be washed away with the dirt from many water ejecting holes 12 to the floor. The holes 11 is formed at the proper intervals with the hole diameter most suitable for ejecting the bubble. The holes 12 are formed at the intervals with the hole diameter most suitable for electing the water.
Patent JP-S61234177-A (JP)
Title: Method for correcting smear of solid-state image pickup device
Inventor: WATANABE MAKOTO
IPC: H04N5/335
Filed: 1985-04-09
Abstract: PURPOSE:To lower a correcting error produced by a horizontal movement and to obtain good picture quality by detecting the quantity of a movement in the horizontal direction of a smear from a smear signal and subtracting 9 horizontally moving corrected signal based thereon from an image pickup signal to carry out a smear correction and reduce the smear in a solid-state image pick-up device. CONSTITUTION:After the smear signal Sk is inputted, a processing is performed in the sequence of the detection of the quantity of the movement and the calculation of the quantity of a change. The quantity of the movement, the quantity of the change or the like required for an integrating processing during a (k) field period are previously calculated during a vertical blanking period. After the smear signal Sk is inputted, until the correction is performed for the image pickup signal of the (k) field, a processing time for the arithmetic of the quantity of the change and a detecting time for the quantity of the movement or the like are required. The smear is moved during this time, and the quantity of the change according to the processing time is previously inputted to a changing quantity integrating memory 16 as an initial value before the integrating processing. When the calculation of the quantity of the movement in an integrating interval in the field in the integrating processing is carried out based on a line to which the smear signal Sk is inputted, the movement of the smear in the processing time can be compensated.
Patent JP-H03274106-A (JP)
Title: Manufacture of composite material
Inventor: YAMANAKA TOSHIYUKI
IPC: B28B3/20
Filed: 1990-03-23
Abstract: PURPOSE:To efficiently manufacture a composite material coated with extruded material or multilayered without necessity of an expensive facility by discharging a material different from a claylike first material from a discharge nozzle opened in a supply passage to manufacture the composite material while continuously feeding the first material into a tubular supply passage. CONSTITUTION:A material (a) to be extruded is fed to a base 4 side through a flange tube 2 and a resistance tube 3 by a lower stage screw unit 1, etc., and extrusion molded. In the case of extrusion molding, paint (b) is simultaneously discharged from discharge nozzles 5 to obtain colored material (a) to be extruded. A hard material to be extruded is discharged from the nozzles 5 while feeding soft material to be extruded to the tube 2 by the unit 1 to obtain a hard composite material on the upper surface and in the periphery. The materials having different properties can be easily manufactured to variously shaped multilayer structure materials, and two or more types of materials can be formed to a composite material by the similar method to multicolor painting.
Patent JP-S62231829-A (JP)
Title: Constant speed travel control device for automobile
Inventor: FUJITA NAGAHISA
IPC: B60W30/00
Filed: 1986-04-01
Abstract: PURPOSE:To secure the stability of constant speed travel control and a sufficient output performance by providing a means of diminishing a throttle opening when fuel quantity increasing control is carried out by a fuel quantity increasing means during feedback control. CONSTITUTION:A controller 7 has a throttle opening operating means 27 for operating the controlled variable of throttle opening based on signals from a travel resistance estimating means 24, a target driving force operating means 25, and a speed change judging means 26, and a fuel injection correcting means 31 for correcting fuel quantity based on a signal from a target air-fuel ratio operating means 30. When the constant speed travel control is carried out and enters a power enriching area, the control is carried out so as to diminish a throttle opening by a defined quantity while carrying out an enriching operation. Accordingly, the throttle opening control can be carried out without being affected by power enrichment, obtaining a sufficient output.
Patent JP-2000266239-A (JP)
Title: Tape for detecting nonmetallic buried pipe
Inventor: AKIYAMA SATOO
IPC: F16L1/024
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To hardly receive damage by an external force by covering a conductive thin layer with a flexible and extensible synthetic resin coating and providing an insulating or semiconductive adhesive layer on one face of the coating. SOLUTION: A conductive layer 2 formed by dispersing and mixing stainless fine fiber, etc., in polyethylene resin is coated with a coating layer 3. The coating layer 3 is formed by coloring flexible and extensible synthetic resin, for example, polyethylene resin into green and print displaying prescribed matters on its surface. An adhesive layer 5 is provided in one face of the coating formed of the coating layer 3. Where the coating layer 3 and the adhesive layer 5 are set to semiconductor, for example metal or carbon fine powder is mixed therein at low density. This detection tape 1 of this constitution is closely stuck to a buried pipe surface plainly so as to be strong against an external force in the circumferential or axial direction of a pipe and bear the severe working environment.
Patent JP-H03273380-A (JP)
Title: Automatic fare calculating system
Inventor: CHIKADA NOBUHIKO
IPC: G07B15/00
Filed: 1990-03-22
Abstract: PURPOSE:To simplify the work of calculating a carrying charge in the forwarding business by inputting data required for the pasting invoice of luggage, calculating the forwarding charge by calculating a distance between a collection spot and a destination and preparing the bill and specifications of the total fare for each customer. CONSTITUTION:When the luggages are collected, a luggage identification number customer identification code and a luggage collection spot code or the like, which are read from the invoice pasted to the luggages by an input device 5 at the collection spot 1, are registered through a distributed computer 3 to a transportation information control file 8 of a center computer 7. Similarly, when the luggages are distributed, the destination codes or the like are registered from the destinations 2 to the file 8. Based on the data from the file 8, a transporting distance calculation process 9 calculates the distance between the luggage collection spot and the destination through a transporting distance calculation table 10 and further similarly, the fare is calculated by a fare calculation process 12. Next, the fares of the same customers are summed up by a sum-up process 15 and the bills 16 and the specifications 17 are automatically prepared. Therefore, the labor is extremely saved for the work of calculating the fares in the forwarding business.
Patent JP-H05243546-A (JP)
Title: Solid-state image sensing device
Inventor: ISHIDA TOMOHISA
IPC: H04N5/341
Filed: 1992-02-26
Abstract: PURPOSE:To enlarge opening rate of a photoelectric conversion part and to acquire high sensitivity by forming one signal reading part for reading signal charge generated in a plurality of photoelectric conversion part to a plurality of picture elements consisting of a photoelectric conversion part which receives incident light and generates signal charge. CONSTITUTION:A solid-state image sensing device for two picture elements is constituted of photoelectric conversion parts 21, 22 provided with a buried photodiode, transfer gates 11, 12 and a signal reading part 30 provided with MOS.SIT. The signal reading part 30 is connected with the photoelectric conversion part 21 by the transfer gate 11 and is connected with the photoelectric conversion part 22 by the transfer gate 12, respectively. Thereby light generation charge stored in the photoelectric conversion part 21 or 22 is read to the common signal reading part 30. Therefore, it is possible to enlarge an opening part of a photoelectric conversion part and to acquire high sensitivity.
Patent JP-S57780-A (JP)
Title: Character recognition device
Inventor: KOMIYA MASAKI
IPC: G06V10/75
Filed: 1980-06-04
Abstract: PURPOSE:To perform efficient character recognition by keeping the balance between detection and segmentation processing and recognition processing, by using one detection and segmentation part (device detecting and segmenting characters) and recognition parts (specifying characters) in combination. CONSTITUTION:A character pattern entered in a document which is not shown in the figure is scanned by a photoelectric conversion part 1, quantized and stored 2. At a detection and segmentation part K, the pattern of one character is obtained by segmenting the stored pattern and stored 3. To the input pattern memory A1 a recognition part N1, for example, enabled to operate among recognition parts N1-Nn, the detected and segmented character pattern, etc., are transferred and a recognition start instruction is sent to the recognition part N1. Then, the recognition part N1 normalizes the character pattern to store the pattern in a pattern memory Sn for discrimination, and it is collated with reference patterns in a dictionary part 4 to select the kind of the character, thereby causing an interruption to an editing part H. Thus, those recognition parts are used in combination to perform efficient character recognition.
Patent JP-H09240342-A (JP)
Title: Vanity mirror
Inventor: YAMANA TORU
IPC: B60J3/02
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To form a mirror body to be thin by disposing the longer linear part of a leaf spring in a side opposite a cover, energizing the same so as to be folded to the back surface of the mirror body rather than in parallel with the surface of the mirror body and bringing the same into contact with a cam surface. SOLUTION: In the outer peripheral surface of a cam 88, there are provided a first cam part 130 for positioning a cover 46 in an opening position, a second cam part 132 for positioning the same in a closing position and a third cap part 134 located in an intermediate spot therebetween. The bent part 110 of a leaf spring 85 is disposed in the lower position of a rotary shaft 102, a J- shaped long linear part 106 is pressed and disposed so as to be folded to the back surface side of a mirror body 44 rather than taking a posture in parallel with the surface of the mirror body 44 and the surface of its outer side is pressed into contact with the outer peripheral surface of the cam 88.
Patent JP-S63240102-A (JP)
Title: Microwave line converter
Inventor: TANAKA TOSHINORI
IPC: H01L23/66
Filed: 1987-03-26
Abstract: PURPOSE:To improve the electric separation between input/output lines by providing a transistor (TR) having prescribed input/output impedance between 1st and 3rd terminals and between 2nd and 3rd terminals, providing a microstrip line between the 1st and 3rd terminals and providing a coplaner line between the 2nd and 3rd terminals. CONSTITUTION:In giving a microwave signal to a coplaner line 12 comprising a center conductor 9 and ground conductors 10, 11 via a connection terminal or the like, the said microwave signal is inputted to a grounded-gate MESFET 20, where processings such as impedance conversion from the said input impedance into the said output impedance and amplification are executed and the result is outputted to a microstrip line 4. Since electric isolation action exists between a source electrode 22 and drain electrodes 23a, 23b of the MESFET 20 as well known, the input/output lines 4, 12 are isolated electrically, and even when reflection exists in a circuit connected to the microstrip line 4, its reflected wave does not appear on the coplaner line 12 without being modified. Thus, the countermeasures as above such as an isolator against the reflected wave are not required.
Patent JP-H06287893-A (JP)
Title: Production of coated paper for printing
Inventor: TANIMOTO TATSUO
IPC: D21H19/44
Filed: 1993-04-01
Abstract: PURPOSE:To provide a process for producing a coated printing paper having high stiffness, body and water-resistance. CONSTITUTION:A coating liquid composition composed of a pigment, an adhesive and an auxiliary material is applied to a paper base material, the formed coating layer is dried and the coated paper base is passed through a nip between a smooth metallic finishing drum and an elastic backing roll to obtain a finished coated paper for printing. In the above process, the coating liquid composition is incorporated with 0.5-8wt.% (based on the total solid content of the coating liquid) of a wax emulsion, a nip having a nip width of 1-5cm and a pressing pressure of 10-100kg/cm<2> is used as the nip and the surface temperature of the metallic finishing drum is set to 100-190 deg.C.
Patent JP-H06290048-A (JP)
Title: Information processing system
Inventor: SHIMADA MASARU
IPC: G06F9/44
Filed: 1993-04-01
Abstract: PURPOSE:To make it possible to execute communication with plural objects having the same function, interface, etc., and different operation states by the same method without changing a program and a communication procedure. CONSTITUTION:In an information processing system for executing communication with plural objects to be identified in accordance with the operation states, identification (ID) information functions of respective objects, interfaces, etc., a packet changing means 80 transmits operation information relating to the operation sates of the objects, the ID information of the objects and data. Determination information for determining an object uniquely corresponding to the operation information and the ID information is stored in a transferred destination management table 20. A transfer means 10 determines an object for receiving data based upon the determination information stored in the table 20 and the transmitted operation information and ID information.
Patent JP-H10268130-A (JP)
Title: Light absorbing filter
Inventor: SOMENO YOSHIHIRO
IPC: G02B5/28
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To realize a desired transmission factor and a low reflection factor and reduce the number of layers of a multi-layer film by laminating a dielectric film block with a high refraction factor for the incidence direction of light, a metal film with a specific refraction factor, and a dielectric film block with a low refraction factor in this order. SOLUTION: This light absorbing filter is constituted of a low-refraction factor film 2, a metal film 3, and a high-refraction factor film 4 laminated in sequence on a substrate 1 into a three-layer structure. Light is fed from the direction of an arrow A. A material with the refraction factor of 1 or above is used for the metal film 3. The substrate 1 is formed with a glass with the refraction factor n=1.9; and a SiO2 layer (n=1.45) as the low-refraction factor film 2, a Ni layer (n=2.4) as the metal film 3, and a TiO2 layer (n=2.5) as the high-refraction factor film 4 are laminated in this order on the substrate 1, for example, where (n) is the refraction factor at the wavelength of 780 nm. The reflection factor becomes 0.1% or below at the wavelength of 780 nm, and the transmission factor becomes nearly 50% at the wavelength in the range of 700-800 nm.