baber/WOPTO huggingface dataset:
Patent JP-S56140455-A (JP)
Title: File memory of large capacity
Inventor: ISAKA OSAMU
IPC: G11B20/10
Filed: 1980-03-31
Abstract: PURPOSE:To obtain a file of updatable large capacity, by selecting whether an optical disc memory or a magnetic disc memory, in a file device using the optical disc memory and the magnetic disc memory. CONSTITUTION:Data is transferred to optical disc memory 7 from picture buffer 5, where picture information is entered, under the control of file control part 6 according to instructions of CPU2, thereby recording picture information. In respect to update, picture information in the address designated on picture buffer 5 is recorded in magnetic disc memory 8, and update information on magnetic disc 8 is read out at the reproducing time in accordance with the label which is provided on magnetic disc 8 and indicates the update position, and the subaddress from optical disc 7 is collated with the subaddress from magnetic disc 8 each time one-subaddress components are reproduced from optical disc 7; and when they coincide with each other, reproduced information from magnetic disc 8 is replaced with information from optical disc 7 in the subaddress unit and is transferred.
Patent JP-S53128251-A (JP)
Title: Source follwoer circuit
Inventor: SANBE TOORU
IPC: H03F3/34
Filed: 1977-04-15
Abstract: PURPOSE: To avoid the oscillation and thus to obtain the steady output for the source follower circuit using FET, by connecting the resistance between the signal source and the gate to offset the negative resistance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61211485-A (JP)
Title: Draft preventing type bendable curtain
Inventor: BERUNAARU KUROOTORE
IPC: A47H23/08
Filed: 1986-02-27
Abstract: 1. A draft-proof flexible curtain for a concertina-type door, said door including two vertical posts (1) having a U-shaped section, the tops of said posts being interconnected by a horizontal beam (4), said door further including a motor (5) for driving a shaft (6) to wind up door-lifting straps (7), and a flexible curtain (8) which is stiffened at regular intervals by reinforcing bars (9), said lifting straps being fixed to the bottom reinforcing bar and being guided via guides (10) located on at least some of said reinforcing bars, said curtain being characterized in that respective draft-proofing strips (12) are located along its side edges, said strips being made of flexible material and coming into contact with the bottoms of said U-shaped posts.
Patent JP-S52126273-A (JP)
Title: Thermal reacting element
Inventor: SUGIYAMA HIROSHI
IPC: G01K11/00
Filed: 1976-04-15
Abstract: PURPOSE: To make two pieces of shape memory allow plate having different martensite transformation temperatures deformed in two ways in a thermal direction by laminating and fixing them on an elastic plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09237251-A (JP)
Title: Processing method for synchronously transferred data, processing method for scsi synchronously transferred data, synchronously transferred data processor and scsi protocol controller
Inventor: TAKI NOBUHIRO
IPC: G06F13/38
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an SCSI protocol controller by which design is easy, a development period can be shortened and which can realize high speed transfer. SOLUTION: First to fourth address control circuit parts 30A-30D are provided for respective memories 29A-29D. A frequency-dividing circuit 30E generates first to fourth synchronous write signals SNW1-SNW4 with first to fourth preset signals PRS1-PRS4 and an internal clock signal CLK from an internal clock generation circuit 30F based on a write signal from an SCSI interface 15. Respective address control circuit parts 30A-30DF write data into the respective memories 29A-29D based on the first to fourth synchronous write signals SNW1-SNW4.
Patent JP-H05240745-A (JP)
Title: Method for generating test specification
Inventor: TOBA TADANOBU
IPC: G01M99/00
Filed: 1992-02-28
Abstract: PURPOSE:To generate 64 optimized test specifications by optimizing a test specification by the use of the results of previous tests, and automatically generating the test specification according to data obtained from the standard of a product to be tested. CONSTITUTION:In the case of a test specification of LSI, for example, the test specification of LSI is calculated and determined by a generating and processing portion 47 according to a product standard 41, a rule 42 of conditions for calculating an LSI operating timing margin, an algorithm 43 for computing applied voltages and source voltages, a test specification template 44, process data 45, and simulation data 46 for use in designing circuits, and this basic specification is stored in a file 48. Data about failure during a test are retrieved by a collecting portion 51 from an LSI tester 49 and a tester workstation 50, and are stored in a failure case database 52. The data of the file 48 are subjected to optimization at an optimization processing portion 54. A failure information sorting/extracting portion 53 extracts data about the history of failure from the base 52 and delivers it to the processing portion 54, and the processing portion 54 performs optimization by consulting the data, and then the data are output from a test specification data output portion 55.
Patent JP-S60203748-A (JP)
Inventor: MATSUMOTO OSAMU
IPC: E03D11/08
Filed: 1984-03-06
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-S55135429-A (JP)
Title: Order input decision circuit
Inventor: YOSHITOME SEIYUKI
IPC: H03J9/06
Filed: 1979-04-10
Abstract: PURPOSE:To realize the reduction of the power consumption as well as prevent the malfunction for the order input decision circuit of the remote control transmitter, by securing the assured presence or absence of the order input and then making possible the transmission of the order data only when the input element is operated. CONSTITUTION:The output of input element 12 the output voltage of which is varied by the external operation is applied to transmission circuit 24 of the remote control transmitter via transmission logic circuit 16 and then to high input impedance circuit 32. And the output of circuit 32 is applied to differentiating circuit 33 and differential amplifier circuit 34. The output of amplifier 34 is then applied to the 1st and 2nd comparator circuits 35 and 36 to be furthermore made to pass through logical sum circuit 39. As a result, the operation becomes possible for circuit 24 only when the output level of element 12 rises and falls.
Patent JP-H07250535-A (JP)
Title: Lawn mower
Inventor: MORITA SHIGERU
IPC: A01D34/76
Filed: 1994-03-15
Abstract: PURPOSE:To provide a lawn mower capable of changing its belt easily, of elevating its mower portion greatly and of suppressing a gear noise, by making an out put shaft of a bevel case protruded from the upper surface of bevel case and installing an out put pulley on the upper part of out put shaft. CONSTITUTION:A driving power of this lawn mower is transmitted from a PTO shaft of a running frame through a joint shaft 7 to an input shaft 8 of a bevel case C of an upper surface of a mower M, together with drives a blade (b) of mower M by winding a belt 11 around an output pulley 9a installed on an output shaft 9 of the bevel case C, and pulleys installed on a multiple number of blade shafts protruded from an upper surface of a mowing blade housing M1. The blade (b) is installed at an under side of the part of which shaft 9 the output pulley 9a is installed and also the bevel case C is formed in one piece with a bevel case part C1 holding a bevel gear structure in it, and a bearing holder part C2 for a lower bearing b2 of the out put shaft 9.
Patent JP-S63209294-A (JP)
Title: Key telephone system
Inventor: TODA YOSHIZO
IPC: H04Q3/58
Filed: 1987-02-25
Abstract: PURPOSE:To arbitrarily set an incoming destination according to information such as a time by providing a means for designating the incoming destination to an arbitrary telephone set or a data communication equipment according to a day of the week, the time. CONSTITUTION:While a clock circuit 10 is situated from 0 o'clock to 6 o'clock, a central office line is connected to the telephone set, and when a station incoming is detected by a station incoming detecting circuit 3 during this time, information data is transmitted so as to ring the bell of the telephone set 4 from a transmission control circuit 7 according to the instruction of a control part 5. When the telephone set 4 receives this information data, a ringer circuit 17 rings according to the instruction of the control part 15 of the telephone set. When the clock circuit 10 comes to 9 o'clock, the contact of a K relay is switched from T to F according to the instruction of the control part 5 to connect the central office line to a facsimile equipment. In such a way, a main device is programmed, thereby, the switching of the telephone set and the central office line of the facsimile equipment and the setting of the incoming designating destination can be arbitrarily executed according to the data, the day of the week and the time.
Patent JP-S51117509-A (JP)
Title: Booster for radio
Inventor: MORIUCHI MASARU
IPC: H04B1/16
Filed: 1975-04-07
Abstract: PURPOSE:A booster for amplifying AM-FM signals, suitable for an AM-FM radio receiver in which an FM wave receiving path is connected pallarel with an FM wave blocking circuit and an AM high frequency wave amplifier.
Patent JP-H01218423-A (JP)
Title: Vacuum cleaner
Inventor: TAMURA YUKIHIRO
IPC: A47L9/00
Filed: 1988-02-26
Abstract: PURPOSE:To simplify a construction and to improve an assembling character by compulsorily deforming a housing room cover body so as to be made elastic by means of the abutting of a cleaner main body onto the housing cover body in a position in the supporting shaft vicinity of the housing room cover body at the time of closing the housing room cover body to be turnable, and generating an energizing force in an opening direction. CONSTITUTION:Since a projection 56 of a cleaner 21 main body is made to abut to a tongue piece 64 of a housing room cover body 61, especially the rear of the housing room cover body 61 is compulsorily deformed elastically in a closing direction, namely, in a direction in which the tongue piece 64 approaches an upper surface part 61b of the housing room cover body 61. Consequently, a condition is made into one in which the energizing force in the opening direction is applied to the housing room cover body 61 by the elasticity of its own. At such a time, since notch parts 65 exist at both sides of the tongue piece 64 of the housing room cover body 61, a force to be given to the housing room cover body 61 is approximately limited in a certain part of the tongue piece 64 inside both notch parts 65, a flexure over the whole part of the housing room cover body 61 is small, and a deflective force given to a supporting shaft 63 is also small. Consequently, the housing room cover body 61 cannot be damaged including the supporting shaft 63 part.
Patent JP-H08240749-A (JP)
Title: Optical coupler
Inventor: MATSUKURA TOSHIO
IPC: G02B6/42
Filed: 1995-03-03
Abstract: PURPOSE: To reduce the size over the entire part of an optical coupler and to improve the coupling efficiency of a photoelectric conversion element and optical fibers. CONSTITUTION: A holder 1 is provided with a photoelectric conversion element housing part 12 at its one end. A holder 11 is provided with a lens holding part 14 so as to be adjacent to the photoelectric conversion element housing part 12. The photoelectric conversion element 1 mounted on a header 2 is directly housed in the photoelectric conversion element housing part 12 and a condenser lens 15 is press fitted and fixed into the lens holding part 14. Further, a ferrule 10 holding the ends of the optical fibers is housed and fixed into the ferrule housing part 13 disposed at one end of the holder 11.
Patent JP-S60194152-A (JP)
Inventor: MICHIHARA SHINJI
IPC: D03D49/62
Filed: 1984-03-09
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-S61203935-A (JP)
Inventor: NANBU MASAO
IPC: A61B5/296
Filed: 1985-03-07
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-S61203548-A (JP)
Title: Differential exhausting device
Inventor: HONMA YOSHIKAZU
IPC: F15D1/02
Filed: 1985-03-06
Abstract: PURPOSE:To obtain a differential exhausting device having high capacity for blocking flow-in of gas molecules from particle source side to the specimen chamber side by arranging a cryo panel to be cooled through cooling means and enabling catching of gas molecules. CONSTITUTION:A particle source 1 such as secondary ion mass spectrograph and a specimen chamber 7 are coupled through a differential exhausting device comprised of an exhausting system 3 employing a vacuum exhausting pump and a cryo panel disc 11 which will function as an orifice and a cryo pump. Here, the cryo panel 11 is coupled to the cold head 13 of helium refrigerator 12 while surrounded by a shielding board 14 and arranged through a gas flow blocking board 15 in an outer tube 6. The gas molecules 16 incident to the surface of said panel 11 will condense onto the panel face thus to flow only such gas molecules 17 as directly incident to the opening into the specimen chamber 7. Consequently, the vacuum in the specimen chamber 7 is improved considerably resulting in improvement of analyzing accuracy.
Patent JP-S63210647-A (JP)
Title: Mixing ratio detector for fluid such as gasoline-alcohol
Inventor: MATSUBARA YOSHIHIRO
IPC: G01N21/41
Filed: 1987-02-26
Abstract: PURPOSE:To lower material cost with a reduction in the area of a photo detector, by setting the shape of the photo detector so as to correspond to a sectorial surface formed by two radial lines placing it therebetween in a circular area which is formed by light totally reflected on a light transmitter. CONSTITUTION:In a sensor 1, a voltage is applied from a control section and a light emitting element 9 emits light. Out of the light, a beam directed at a light transmitter 3 and totally reflected on the inner side thereof passes through the light transmitter 3 along the axis thereof and enters a photo detector 14 with the shape so set to cover an area C surrounded by radial lines (a) and (b) in a circular area of light by way of a glass window 11. A mixed fuel of gasoline and alcohol is flowing in contact with a circumferential surface of the light transmitter 3. Since refractive index changes as the mixing ratio of the level varies, a critical angle of light from the light emitting element 9 changes with respect to the light transmitter 3. The light entering the light emitting element 14 is converted into an electrical signal and the mixing ratio and a data related to the quantity of light entering the photo detector 14 is supplied to a control circuit according to changes in the refractive index.
Patent JP-2000240362-A (JP)
Title: Construction of door
Inventor: HASEGAWA RYOTARO
IPC: E06B3/74
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To make assembly easier by reducing the number of fixing places by fasteners. SOLUTION: An upper frame block 3 is formed by fixing a plate-shaped upper core member 2 along the bottom surface of an upper frame 1. A plate-shaped lower core member 5 is fixed along the upper surface of a lower frame 4 and a lower block 6 is formed. A plate-shaped vertical core member 8 is fixed to a portion except both upper and lower end portions of each inner surface of both the right and left vertical frames 7, an inner vertical frame 10 is adhered along the inner surface of the vertical core member 8, and right and left vertical frame blocks 9 are formed.  Both the end portions of the upper block 3 and lower block 6 are fitted to a portion where the vertical core member 8 of both the upper and lower end portions of the inner surface of both the vertical frame blocks 9 is not provided, and both the vertical frame 7, upper frame 1 and lower frame 4 are fixed with a fixing tool, and the vertical core member 8, upper core member 2 and lower core member 5 are fixed with the fixing device thereby forming the main body of the door frame. The upper core member 2, lower core member 5 and vertical core member 8 are formed with a material having both the rigidity and weight smaller than those of the upper frame 1, lower frame 4, vertical frame 7 and inner vertical frame 10.
Patent JP-S61203419-A (JP)
Title: Optical system for reflecting and reducing projection
Inventor: MATSUMOTO KOICHI
IPC: H01L21/027
Filed: 1985-03-06
Abstract: PURPOSE:To realize reflected projection with a high reduction ratio by using an aplanatic surface, a concentric reflecting surface, and a concentric refracting surface in combination. CONSTITUTION:A reflected and reduced projection optical system has the 1st partial optical system K1 and 2nd partial optical system K2; and an enlarged image of a body on a body surface O is formed on an image surface I through the optical system I and an enlarged image is further formed on an image surface I' through the optical system K2. The optical system K1 has the 1st aplanatic lens LA1, the 1st reflecting surface M1, and the 2nd aplanatic lens LA2, and the optical system K2 has a concentric lens Lc, the 2nd, the 3rd, and the 4th reflecting surfaces M2, M3, and M4, and the 3rd aplanatic lens LA3. Centers of curvature of those reflecting surfaces nearly coincide with on-axis object point positions of the respective reflecting surfaces and centers of curvature of respective refracting surface except the aplanatic surfaces are nearly coincident on at on-axis object point positions of the respective refracting surfaces; and the property that the image magnification based upon the aplanatic surfaces is the square of the ratio of refractive indexes is utilized to realize projection of high magnification.
Patent JP-H05242604-A (JP)
Title: Magnetic disk control device
Inventor: KADOTA MASAHIKO
IPC: G11B20/10
Filed: 1992-03-02
Abstract: PURPOSE:To close a file in a logic sector unit due to the occurrence of write interruption on a magnetic disk. CONSTITUTION:When a write interrupting phenomenon takes place during partial write on the magnetic disk 11, a disk number, a cylinder number, a head number, a physical sector number and logic sector closing information of a logic sector where the partial write has been performed are registered in a logic sector closing information table provided in a nonvolatile memory 10 shared by directors 8 and 7. Then, the closing is performed in the logic sector unit, securing read of logic sectors where no partial write has been performed.
Patent JP-S53129589-A (JP)
Title: Integrated circuit unit
Inventor: INOUE OSAMU
IPC: H01L27/02
Filed: 1977-04-18
Abstract: PURPOSE:To constitute L<2>L unit by using poly Si, which has been used only as a supporter conventionally, as a supporter as well as conductive body.
Patent JP-S53129436-A (JP)
Title: Air conditioning apparatus
Inventor: TANAKA MASAO
IPC: F24F13/20
Filed: 1977-04-18
Abstract: PURPOSE: To provide air conditioning apparatus which blows cold or warm air efficiently from outlet with decreased thermal leak, and frost on outlet is also preventd at cooling condition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0716921-A (JP)
Title: Inflation molding process and its apparatus
Inventor: NOMURA TOSHIO
IPC: B29C48/92
Filed: 1991-02-15
Abstract: PURPOSE:To provide a system wherein a product can be produced in constant quality and at an appropriate production in inflation molding. CONSTITUTION:In inflation molding wherein thermoplastic resin raw material supplied to a raw material-charging part 1 is melted, sent out, extruded from a die 3, and besides drawn out in a film shape by jetting hot blast, decrease of weight per unit time of a raw material supplied to the raw material-charging part 1 and consumed time per unit weight are continuously monitored. Fluctuation in an amount extruded from the die 3 is detected on the basis of fluctuation in decrease of weight and consumed time which are obtained from monitoring.
Patent JP-S59171064-A (JP)
Title: Running control signal generating device
Inventor: KAI HIDEKI
IPC: G11B15/52
Filed: 1983-03-18
Abstract: PURPOSE:To form a running control signal by a synchronizing signal, by detecting the synchronizing signal by reproducing each track simultaneously, and selecting the synchronizing signal from a track which is not influenced by drop- out nor skew from a reproducing sequence of each synchronizing signal. CONSTITUTION:Synchronizing signal detecting circuits 31-3n detect a synchronizing signal, and supply it to an OR circuit 4 and a resetting circuit 6. An hourly shift exists between the detected synchronizing signals, and it is supplied to a clock terminal CP of a counter 5 through the OR circuit 4. A synchronizing signal from the detecting circuit 3 sets an R-SFF7, its Q output is changed to H from L, and an output of an NAND circuit 8 becomes l and resets an FF6. QA-QC outputs of the counter 5 are supplied to a count number discriminating circuit 9, and when these levels become all H, its output becomes H. By this level variation, an FF10 is triggered, and rise and fall time points of an output signal obtained in an output terminal 11 coincide with the front time point of the synchronizing signal. The output signal obtained in the output terminal 11 controls a driving motor, is used as a running signal of a magnetic tape, and the accuracy of a running control is impressed.
Patent JP-H04261563-A (JP)
Title: Contact electrostatic charger
Inventor: TSUKIDA TATSUICHI
IPC: G03G15/02
Filed: 1991-02-15
Abstract: PURPOSE:To prevent abnormal discharge between close conductive parts and to prevent poor electrostatic charging such as a 'paper trace' phenomenon from occurring in a contact electrostatic charging device which electrostatically charges the surface of a body to be electrostatically charged at specified potential by impressing voltage on a conductive member in a state where the conductive member is allowed to abut on the surface of the body to be electrostatically charged. CONSTITUTION:The conductive members are divided to be provided in the plural conductive parts 2a and 2b, and the conductive parts 2a and 2b which are close to each other are disposed at least a distance >=1/2 of width opposed to the surface of the body to be electrostatically charged (photosensitive drum) 1 apart.
Patent JP-S53129970-A (JP)
Title: Production of semiconductor device
Inventor: ISHIKAWA TAKASHI
IPC: H01L21/283
Filed: 1977-04-20
Abstract: PURPOSE: To make a flat SiO 2  layer by spin-coating liquid glass on a SiO 2  layer having protrusions to bury the protrusions thereafter etching the layer from the glass layer side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09241865-A (JP)
Title: Laminated steel sheet excellent in film adhesion and corrosion resistance
Inventor: IZUMI MICHIHIKO
IPC: B32B15/08
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To produce a film laminated steel sheet, particularly, a steel sheet for a film laminated can excellent in film adhesion and the corrosion resistance and workability of the steel sheet in the boundary between the film and steel sheet. SOLUTION: This laminated steel, sheet is composed in such a manner that the surface of a tinned steel sheet in which the surface of a steel sheet is applied with a tinning layer, the upper layer is applied with a metallic chromium layer having projections of metallic chromium by 1×10<8> to 1×10<17> pieces/m<2> in which the maximum diameter of the base part of each projection is regulated to 1 to 500nm by 1 to 150mg/m<2> and furthermore, the upper layer is applied with a hydrated chromium oxide layer by 1 to 40mg/m<2> expressed in terms of metallic chromium is laminated with a resin film.