baber/WOPTO huggingface dataset:
Patent JP-S62207160-A (JP)
Title: Generator
Inventor: UCHIYAMA HIDEKAZU
IPC: H02K21/12
Filed: 1986-03-05
Abstract: PURPOSE:To remove an air gap substantially by mounting a pair of bodies of revolution synchronously rotated in the opposite directions while the two are partially brought into contact mutually at all times and each disposing a field piece to one body of revolution and generating piece to the other body of revolution. CONSTITUTION:A generator has a field-piece rotor 1 and a generating-piece rotor 2 as a pair of bodies of revolution synchronously rotated in the opposite direction while the two are partially brought into contact mutually at all times, and both rotors 1, 2 each have shafts 3, 4. When the field-piece rotor 1 and the generating-piece rotor 2 are synchronously turned respectively in the counterclockwise direction and the clockwise direction by being driven by a prime mover 8 through each gear 5-7, the changes of the quantities of the flux linkage of a magneto coil 17 at separate position of both rotors 1, 2 conduct one cycle by one revolution. Electromotive force corresponding to the changes of the quantities of flux is generated in the magneto coil 17 and outputted by the changes of the quantities of flux.
Patent JP-S61206056-A (JP)
Title: Method for transferring memory data
Inventor: OMORI YUZO
IPC: G06F12/08
Filed: 1985-03-11
Abstract: PURPOSE:To execute efficiently block data transferring to an arithmetic control unit by making the data of an accessed address into a head and transferring the following data by matching to the block size of respective buffer memories. CONSTITUTION:When an arithmetic control device 1 reads necessary data from a main memory device 5 and transfers through a memory control device 4 to the device 1, the data are transmitted through the first buffer memory 12 of the device 1 and the second buffer memory 45 of the device 4. At such a case, a data transfer unit from the device 4 to the device 1 is an (a) byte, the transfer unit from the device 5 to the device 4 an la byte, the block size of the memory 12 is an mla byte and the block size of the memory 45 is an nmla byte. For the data transfer sequence from the device 5, an la byte including the accessed address is a head, and a following (m-1)la byte is transferred by matching the byte to the block size of memories 12 and 45. Thus, even when the block size of memories 12 and 45 is different, the block data can be efficiently transferred.
Patent JP-H02227767-A (JP)
Title: Automatic address recognizing system
Inventor: HASHIZUME KAZUYUKI
IPC: G06F15/16
Filed: 1989-02-28
Abstract: PURPOSE:To reduce the manhour of an operator and to decrease the defining errors by using a control computer to perform a job against an inquiry if an address which is not stored in a computer of the remote side is produced. CONSTITUTION:When the transmission data addressed to another computer is produced within a computer 1, an address inquiry means 11 gives an address inquiry 41 to an address control computer 3 if no address is stored in a computer of the remote side. The computer 3 receives the inquiry 41 and gives an address report 42 to the computer 1. Thus the computer 1 stores an address via an address memory means 12. Then the address is defined by the only computer 3 which contains an address report means 31 in a network. Thus the address definition is not required to other computers. As a result, the manhour of an operator is reduced and furthermore the defining errors are decreased.
Patent JP-S52131251-A (JP)
Title: Dryer
Inventor: MINAGAWA YOUICHI
IPC: F26B21/00
Filed: 1976-04-26
Abstract: PURPOSE: Drying method to improve drying capacity and to reduce drying time sharply. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61208037-A (JP)
Title: Optical switch
Inventor: IGA ATSUSHI
IPC: G02F1/31
Filed: 1985-03-13
Abstract: PURPOSE:To improve the strength against oscillation, etc. and switching speed by providing magnetooptic materials to part between three pieces of crystal bodies of which the thicknesses have a specific ratio and which are arrayed in one row and impressing magnetically invertable external magnetism to such optical system. CONSTITUTION:Three double refractive bodies of which the thicknesses have 1:2:1 ratio are arrayed in one row. Incident light is first separated to two rays by the 1st double refractive crystal body 3. The rays are subjected to the rotation in the 45 deg. polarization direction by the magnetooptic material 6 and to the 45 deg. rotation by a half wave plate 8 if necessary. The optical paths of the two rays are adjusted by the 2nd double refractive crystal body 4 and thereafter the rays are again subjected to the rotation by the magnetooptic material 7 and a half wave plate 9 if necessary. The two rays are joined to each other by the 3rd double refractive crystal body 5 and are emitted therefrom. The Faraday rotation by the materials 6, 7 is controlled by the impressing direction of the external magnetic field during this time to control the optical path of the incident light, by which the optical switch is formed. The optical switch obtd. in such a manner has no movable parts, has the high strength against oscillation and can increase the switching speed.
Patent JP-S58166542-A (JP)
Title: Optical head
Inventor: KANEDA NORIYA
IPC: G02B7/28
Filed: 1982-03-26
Abstract: PURPOSE:To prevent the generation of a tracking offset, by arranging the splitting axis of a two-split photodetector in parallel to a plane containing transmitted light and reflected light separated by a polarizing prism. CONSTITUTION:Diffracted light from a track 6 on an optical disk 5 is separated by the polarizing prism 8 into the transmitted light and reflected light, which are used by an automatic focusing control optical system 9 and a tracking control optical system. The luminous flux passed through the polarizing prism 8 has variation in light intensity distribution in parallel to the plane forming by the transmitted light and reflected light, but has no variation in light intensity distribution at rght angles to the plane. Therefore, the influence of the light intensity variation due to the polarizing prism 8 upon two photodetectors on the surface of the two-split photodetector 11 having the splitting axis parallel to said plane is completely equal and a tracking control signal obtained from a differential amplifier 12 is free of the influence of said light intensity variation.
Patent JP-H06253619-A (JP)
Title: Transplanter
Inventor: NOSAKA KENKICHI
IPC: A01C11/02
Filed: 1993-03-09
Abstract: PURPOSE:To ensure the pushing out of seedling boxes with a seedling pushing means installed at the rear of the seedling boxes in vertically feeding the seedling boxes while curving the seedling boxes. CONSTITUTION:This transplanter is equipped with a seedling box vertical feeder 39 capable of vertically feeding seedling boxes 51 having many protrusively installed pot parts 52 arranged lengthwise and crosswise in the rear from the upper to the lower parts along a curvedly formed seedling box guiding means 45 having an inserting port 49 in the upper part and a taking out port 50 in the lower part and a seedling pushing out means 40 capable of pushing out seedlings 53 with soil in the pot parts 52 of the seedling boxes 51 to the seedling transverse feeding means 41 in the course of the seedling box guiding means 45. A nearly straight-line vertical guiding part 46 is formed in a part of the seedling box guiding means 45 mutually opposite to the seedling pushing out means 40.
Patent JP-H03249395-A (JP)
Title: Pressure-feed control method for housing group sewage water by grinder pump
Inventor: WASHIMI HIROO
IPC: F04B49/06
Filed: 1990-02-28
Abstract: PURPOSE:To keep off the starting backup and racing of a grinder pump (GP) set up within the same pipeline system in a housing group by using a pure electrical detecting system level switch and an electric timer in combination. CONSTITUTION:A semivolume type GP unit is composed of a casing 34, an upper cover 36, a GP body 35 and a floatless electrode type level gauge 37, and four electrodes including such for earth use are set up concentrically with the GP body 35 as the center at regular intervals. When sewage water is filled up in a sewage storage tank and reached to an upper limit warning level 38, an upper limit warning electrode 30 is conducted and a lamp is lighted, thereby emitting an alarm. In addition, when a sewage level in the storage tank is reached to an operation starting level 39, an electrode 31 is conducted, the GP body starts its pressure-feeding, and when a water level goes down to an operation stop level, operation of the GP body 35 is stopped by actuation of an operation stopping electrode 32. This actuation is constituted so as to be automatically controlled by a combination of the level gauge 37 and an electric timer.
Patent JP-S62206677-A (JP)
Title: Method for rotating picture data
Inventor: HASHIMOTO TAKESHI
IPC: G06T3/60
Filed: 1986-03-07
Abstract: PURPOSE:To avoid pattern of characters as well as the overlap between a graphic and characters by shifting in parallel the character data in response to the rotated graphic and without changing the character display direction. CONSTITUTION:A rotating symbol is indicated through a picture input device 20 and a picture rotation program stored in a program memory 21 is executed by a processing part 22. Then the corresponding picture data on the symbol indicated by the device 20 is extracted out of a picture memory 23. Both a graphic and characters are rotated and the data on these rotations are written to the memory 23 and also sent to a picture output device. In the rotation mode the positional relation is kept between the coordinates related to the graphic and the center coordinates of the character closest said coordinates related to the graphic. At the same time, the correction is carried out in order to avoid the overlap between characters and the coordinates related to the graphic. Thus the character is displayed at the position of the obtained character coordinates without changing the direction of the character.
Patent JP-S59172738-A (JP)
Title: Vertical type p-n-p transistor
Inventor: KANEKO KAZUO
IPC: H01L21/331
Filed: 1983-03-22
Abstract: PURPOSE:To improve integration degree of a vertical type P-N-P transistor by providing second buried layers with a constant interval at the outside of collector region. CONSTITUTION:A P type silicon substrate is used as a semiconductor substrate 51, antimony is selectively diffused on the substrate 51 and thereby an N<+> type fist buried layers 54 can be formed. When the first epitaxial layer 52 is caused to grow in the thickness of about 4mu on the substrate 51, the first buried layer 54 is diffused upward by crawling-up. At this surface of first epitaxial layer 52, an N<+> type second buried layer 65 is formed by diffusing the boron corresponding to the first buried layer 54 in such a manner that it is separated from the collector region 56 by about 7.5mum and is surrounding the collector region 56. Simultaneously, in this case, when the upper and lower separation region 55 is diffused downward, the lateral diffusion of collector region 56 is perfectly interfered by the second buried layer 65 and integration density can be improved by about 30% as compared with the existing structure.
Patent JP-S57164368-A (JP)
Title: Document returning method
Inventor: TORITANI KAZUO
IPC: G06Q40/00
Filed: 1981-03-31
Abstract: PURPOSE:To achieve processing simply in a short time in keeping security, by using a facsimile for the return of documents to a plurality of terminal stations. CONSTITUTION:At a central station, a document to be returned is outputted as a continuous print document with a line printer. This is converted into an image signal at a facsimile device 1 and recorded on a magnetic tape 5 including the returned code. The magnetic tape is reproduced, the returned code is read at a returned code reader and an automatic dial section 11 automatically transmits dial pulses with the code. A facsimile 2B is called at a terminal station with an exchanger 3, the image signal is transmitted, and the facsimile 2B records a received image document on  magnetic tape 8B, to complete the return of document.
Patent JP-S60192257-A (JP)
Title: Device for measuring ammonia concentration
Inventor: WATANABE KENICHI
IPC: G01N33/00
Filed: 1984-03-13
Abstract: PURPOSE:To obtain a device for measuring ammonia concn. which is compact and is easy to install by providing a mixing chamber for mixing a measuring gas and a gas contg. nitrogen oxide without contg. ammonia in a probe. CONSTITUTION:The measuring gas g1 taken into a probe 2 through a sampling port 2' and an additive gas g2 diluted by gaseous nitrogen so as to contain NO maintained at a specified concn. from a gas bomb 13 are thoroughly mixed in a mixing chamber 3 and the gaseous mixture G is maintained in the state having the higher concn. of NO than the concn. of NH3. The NO of the mol equal to mol of NH3 is consumed by the effect of a catalyst 5 and the decomposition of the entire amt. of NH3 is made possible with the gaseous mixture G passing through a reaction tube 6 via the chamber 3. On the other hand, no reaction arises between NH3 and NO with the gaseous mixture G passing through a comparing tube 7 as the catalyst 5 does not exist. The difference in the NO concn. inputted to an NO analyzer 8 is thus measured as the NH3 concn.
Patent JP-S55140927-A (JP)
Title: Input/output control program device for sequence controller
Inventor: SHIROTA AKIRA
IPC: G05B19/05
Filed: 1979-04-19
Abstract: PURPOSE: To secure the control for the peripheral units without increasing the capacity of the RAM, by transferring the information for the program RAM of the peripheral unit to the main body RAM via the command signal given from the main body of the sequence controller and then giving the control to the peripheral unit based on the program.  
     CONSTITUTION: Peripheral units 6, 6' and 6" such as the cassette deck or the like are connected to sequence controller main body 10, and the peripheral units are controlled based on the stored program. Then memories 7, 7' and 7" memorizing the programs are provided to units 6, 6' and 6" each, and at the same time RAM4 is incorporated into unit 10. Thus the information of ROM7 for program like unit 6 or the like is transferred to RAM4 of body 10 via the command signal given from body 10. And the control is given to unit 6 and others based on the program. In such way, the free connection is secured for various types of peripheral units without increasing the capacity of RAM4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05250939-A (JP)
Title: Synchronous operation of twister
Inventor: NATSUME SHINSUKE
IPC: H01B13/02
Filed: 1992-03-05
Abstract: PURPOSE:To provide a synchronous operation method for a twister with which phase deflection of a twister in starting and stopping which cannot be controlled in a synchro-transmitter method is corrected by pulses generated from a pulse oscillator. CONSTITUTION:A contactless switch 25 is provided at a shaft interlocked with each of a motor 9 to drive a rotary type takeup device 7, etc., and a second motor 22 to drive a supply bobbin 2. Every time rotation is deflected, pulses are integrated by an F/V converter, and the second motor 22 is energized to perform synchronous operation. When an integrated value becomes zero to get to a stationary condition, it is changed to the synchronous operation by a conventional synchro-transmitter SG and a synchro-control transformer CT automatically.
Patent JP-S61206427-A (JP)
Inventor: TANAKA MIKIYA
IPC: A61B5/02
Filed: 1985-03-12
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-H09242629-A (JP)
Title: Intake duct device of engine for motorcycle
Inventor: SUZUKI ICHIRO
IPC: F02M35/16
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of the inserted and attached part of a joint member by forming the joint member which is formed in the same elliptical or long and elliptical cross sectional shape as the intake duct, and which is provided with a duct connecting part and the inserted and attached part, and forming a notch curvedly entering the duct connecting side. SOLUTION: An intake duct 20 is inserted and attached on one side of an opening port part 21 arranged on a main frame 4 formed as a car body frame 2 through a joint member 22, and the upstream side of an air cleaner is connected to the other side through the other joint member. The joint member 22 is formed in an elliptical or long elliptical cross sectional surface in the same as the intake duct 20, it is formed of an elastic body such as rubber, and it consists of a duct connecting part 24 connected to the intake duct 20, a part 25 which is inserted and attached on the opening port part 21 of the main frame 4, and a flange part 26 for covering the joining surface of the opening port part 21 and the joint member 22. A notch 28 curvedly enters the duct connecting part 24 side is formed on the longitudinal direction part 27 opening end rim of the inserted and attached part 25.
Patent JP-S63217576-A (JP)
Title: Recording system for optical recording medium
Inventor: HIRAMATSU KENICHI
IPC: G11B20/12
Filed: 1987-03-05
Abstract: PURPOSE:To effectively utilize a medium surface by centering a card-like medium in a different position from its center, a rotating the medium around it and recording optically a bit of information in a concentric circular or spiral way. CONSTITUTION:The rotating center (through hole 3) of the optical recording card is disposed to a different position from the center of the card 1, and the card 1 is rotated around the hole 3 to be recorded in the concentric circular or spiral way in order to bring its recording area 2 nearer one side of the card 1. By this constitution, non-recording area is not broken up into parts toward both sides of a card, thus utilizing the surface of a card so effectively.
Patent JP-S51122746-A (JP)
Title: Dc constant voltage source circuit
Inventor: SUGIURA TOSHIHIKO
IPC: G05F1/56
Filed: 1975-04-18
Abstract: PURPOSE: A dc constant voltage source circuit for reducing loss in power and producing stable voltage against a load change by using diode bridges instead of a power transformer for producing direct current. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10244642-A (JP)
Title: Multilayer orientated film
Inventor: ENDO KOHEI
IPC: B29K23/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer orientated film which has no surface defect or a limited number of surface defects, and a first polymer layer orientated film which is peeled off from the multilayer orientated film and is totally free from a surface defect or almost free from the surface defect. SOLUTION: This multilayer orientated film comprises at least, one layer as a first polymer layer and at least, one layer as a second polymer layer which is non-compatible with and adjacent to the one layer as the first polymer layer. In addition, the interlayer adhesion between these two layers is within the range of 0.1-20g/cm, and at least, one outermost layer is composed of the first polymer layer and both second polymer layer and first polymer layer are alternately present. In this case, the constituent resin of the second polymer layer is an ethylene copolymerized polypropylene with a melt rate(MFR) of 3-50g/10min. Further, the number of fish eyes with a diameter of 90μm or more in the second polymer layer is 0-50pcs/3000cm<2> . The first polymer layer is obtained by peeling the multilayer orientated film.
Patent JP-S56145962-A (JP)
Title: Recording liquid
Inventor: SAKAEDA TAKESHI
IPC: C09D11/328
Filed: 1980-04-14
Abstract: PURPOSE: To provide a recording liquid for ink jet recording system, in which recording characteristics, shelf stability, setting properties on a material to be recorded, and light resistance, weather resistance and water resistance of printed image are well-balanced, by using a specified dye as a recording component.  
     CONSTITUTION: A dye such as C.I. 21600 is used. 0.5W20wt% above dye, 10W 90wt% water and 5W95wt% water-soluble org. solvent (e.g. diethylene glycol) are blended together to produce the desired recording liquid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07261300-A (JP)
Title: Monochromatic silver halide photographic sensitive material for print plate making
Inventor: TANAKA KENICHI
IPC: G03C1/46
Filed: 1994-03-18
Abstract: PURPOSE:To provide a monochromatic silver halide photographic sensitive material for print plate making having good color tones of pictures and excellent in residual color. CONSTITUTION:This monochromatic silver halide photographic sensitive material for print plate making can be used in a bright room environment and has at least one main image forming layer containing a silver halide emulsion and at least ode sub-image forming layer containing a silver halide emulsion which is formed on the outer side than the main image forming layer from the supporting body. The average particle size of the silver halide emulsion in the sub-image forming layer is smaller than the average particle size in the main image forming layer and is <=0.13mum. The photographic sensitive material for print plate making has at least one main image forming layer containing a silver chloride/bromide emulsion containing >=90mol% silver chloride and at least one sub-image forming layer containing a silver chloride or silver chloride/bromide emulsion formed on the outer side than the main image forming layer from the supporting body. As for the amt. of silver chloride as the compsn. of the silver halide emulsion, the amt. of silver halide emulsion in the main image forming layer is smaller than the silver halide emulsion in the sub-image forming layer.
Patent JP-H038445-A (JP)
Title: Production of alumina carrier
Inventor: TANAKA HIDEO
IPC: B01J32/00
Filed: 1990-03-02
Abstract: PURPOSE:To efficiently obtain a catalyst for hydrogenation refining having high performance by adding an acid to a slurry consisting of alumina hydrate and water, further adding an alkali and separating alumina hydrogel, which is then kneaded, molded, dried and calcined. CONSTITUTION:Water is added and mixed with alumina hydrate to prepare a slurry having about 3% concn. of alumina. An acid is added to the slurry to adjust the pH of the slurry to 20-30 and an alkali is added to adjust the pH to 35-60. By this pH adjustment, the pore characteristics of the alumina can be regulated. Alumina hydrogel is separated from the resulting slurry with a vacuum filter, etc., dehydrated and washed to form a cake. This cake is kneaded, molded, dried and calcined to obtain an alumina carrier having superior performance in desulfurization and denitrification.
Patent JP-H11246926-A (JP)
Title: Aluminum alloy contact material and its production
Inventor: ONDA TOKINORI
IPC: C22C21/10
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy contact material capable of stably attaining superior electrical connection even under a high temperature and high humidity environment. SOLUTION: This contact material is constituted by forming a chemical conversion coating on the surface of an aluminum alloy base material containing, by weight, >=0.5% Zn or an aluminum alloy base material containing, by weight, >=0.5% Zn and further >0.002-0.3% each of at least one element among In, Sn, and Ca. Because an oxide film formed on the surface of the base material is reduced in electric resistance since Zn or Zn and at least one element among In, Sn and Ca are contained in the base material, and further, the growth of the oxide film is inhibited by the formation of the chemical conversion coating on the surface of the base material, contact resistance can be maintained at a low value and superior electrical connection can be stably obtained even under the high temperature and high humidity environment.