baber/WOPTO huggingface dataset:
Patent JP-S5732094-A (JP)
Title: Vane type drive unit
Inventor: KOSHIJIMA JIROU
IPC: F04C18/344
Filed: 1980-07-31
Abstract: PURPOSE: To prevent hydraulic fluid as well as oil from directly flowing out by providing a seal ring between the end of a rotor and the inside of a cylinder for a vane type drive unit.  
     CONSTITUTION: A ring-shaped concave member 15 is formed on the inside surface of a cylinder side plate 13 around the center of a rotor bearing bore 14 of a cylinder side plate 13. The radius of the ring is equivalent to the radius of a rotor. An inside surface 16a surrounded by the concave part 15 is formed in a lower position than an outside 16b. A plurality of pressure springs 17 made of compression coil are installed on the bottom of the ring-shaped concave part 15. A seal ring 18 is inserted into the ring-shaped concave part 15 and is supported with the pressure spring 17. At the same, an O ring 19 and an O ring 20 are respectively inserted into both outside and inside faces of the sealed ring 18, and sealed on the inside face of the ring-shaped concave part 15. A through hole 21 for lubrication is provided near a bearing hole 14. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04228143-A (JP)
Title: Disk recording and reproducing device
Inventor: SATO YOSHIAKI
IPC: G11B27/10
Filed: 1991-02-15
Abstract: PURPOSE:To provide a device which successively reproduces plural video tracks corresponding to a sound track having optional length by equal time. CONSTITUTION:The sound track is detected (step S42), sound collecting time TA is read out from a control code stored in the sound track and stored (step S47), the number of the video tracks corresponding to the sound collecting time is detected(step S52), reproducing time per video track is obtained from the sound collecting time TA and the number of video tracks N(step 55), and each video track corresponding to the sound information stored in the sound track is reproduced after one video track previously obtained.
Patent JP-H08305855-A (JP)
Title: Method and device for pattern recognition of image
Inventor: OCHIAI YOSHIHIRO
IPC: G06T7/00
Filed: 1995-05-01
Abstract: PURPOSE: To precisely perform a pattern recognition and classification of an image. CONSTITUTION: A feature quantity is extracted from an image 152 and supplied as input data and tutor data to a neural network model, and identical mapping to the feature quantity is acquired from the feature quantity by learning with a tutor (153). Then, an evaluation reference for image recognition and classification is introduced 154 and an evaluated value is calculated from the output feature quantity that the neural network model outputs, and adding perturbation to the output feature quantity and the neural network model is relearnt so as to maximize or minimize the evaluated value (155). And, a feature quantity which is calculated from an unlearnt image is supplied to the neural network model after the relearning to recognize the pattern of the unlearnt image 156.
Patent JP-S5734035-A (JP)
Title: Preparation of optical fiber preform
Inventor: EDAHIRO TAKAO
IPC: C03B37/018
Filed: 1980-08-05
Abstract: PURPOSE:To prepare an optical fiber preform containing a reduced amount of OH group exising in the core glass as a contaminant, by bubbling O2 gas passed through a dehydrating catalyst consisting of porous glass fine powder into a liquid raw material, and introducing the raw material gas into the heated quartz tube. CONSTITUTION:The raw material gas is introduced from the raw material supplying system 4 through a swivel connector 11 into the hollow part of the quartz tube 1. The raw material gas is O2 gas containing SiCl4 (raw material of glass), GeCl4, POCl3 and BBr3 (raw materials of dopant for regulating refractive index of the glass), and obtained by bubbling O2 gas in the liquid mixture of the above compounds contained in the bubbler 41 of the raw material gas supplying system 4. When the raw material gas is introduced into the quartz tube 1, glass fine powder containing metal oxides is produced by the gas-phase material reaction, and is deposited on the inner surface of the quartz tube forming a core glass. The O2 gas is dehydrated before bubbling by passing through the catalyst column 52 containing a dehydrating catalyst 51 consisting of porous glass fine powder.
Patent JP-S5632168-A (JP)
Title: Number plate of hologram
Inventor: KANEKO YUTAKA
IPC: G09G1/02
Filed: 1979-08-23
Abstract: PURPOSE: To improve the reconstruction accuracy of hologram by controlling the number plate position through detecting information marks for position reference of hoolgram recorded on a rotating hologram number plate.  
     CONSTITUTION: When one part of the principal luminous flux obtained by some means such as a half mirror in a recording time is made into an image through a position information slit or the like, information mark IM i  for position reference of hologram is recorded on an angle position corresponding to hologram Hi on hologra trap T 1 ... of a rotating hologram number plate 17. At the time of reconstruction of hologram H i , a number plate 17 is controlled of its position by detecting the mark IM i  with a photocoupler, then a position of the corresponding hologram H 1  is controlled, thus enabling that the reconstruction of hologram becomes in a higher degree of precision without occurence of disturbances such as crosstalk. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05302744-A (JP)
Title: Ventilator
Inventor: UENO KENJI
IPC: F24F7/06
Filed: 1992-04-27
Abstract: PURPOSE:To obtain a ventilator capable of satisfactorily collecting and discharging smoke regardless of the location of a stove. CONSTITUTION:A ventilator collects smoke generated in a room 2 and discharges it outside through a vent 1 installed on a wall 3 and a movable vent hood 10 is mounted on a ceiling 11 to collect smoke. The vent hood 10 is connected to the vent 1 by a flexible duct 20 which expands and contracts corresponding to the movement of the vent hood 10.
Patent JP-H11307616-A (JP)
Title: Mounting base device for semiconductor treatment
Inventor: KONNO TAKESHI
IPC: H01L21/302
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To simply and reliably make a fine adjustment of the levelness of a vertically movable placement base. SOLUTION: Three ball screw mechanisms are provided in a vacuum treatment chamber for moving vertically a susceptor provided in the vacuum treatment chamber. Twelve screw holes 72 are formed in a ball screw nut 62 for each ball screw mechanism at intervals of 30 deg.. Six clearance holes 75 and five supplementary holes 77a, 77+b , 77+c , 77-b and 77-c are formed in a gear pulley 65 which is fixed detachably on the nut 62. The angle among the supplementary holes 77a, 77+b and 77+c and the angle among the supplementary holes 77a, 77-b and 77-c are set so that the angles are 61.8 deg.. One of the supplementary holes is selectively aligned with the screw hole 72 and the relative positions of the nut 62 and the pulley 65 to the angular direction between the nut 62 and the pulley 65 are set.  As a result, the set position in the vertical direction of a ball screw shaft 61 is modified, and the levelness of the susceptor 15 is adjusted.
Patent JP-S5232330-A (JP)
Title: Superposition recording device
Inventor: KINIWA SEISHI
IPC: G06K15/12
Filed: 1975-09-05
Abstract: PURPOSE: To enlarge the freedom of form information formation and enable the use of a conventional magnetic tape of memory medium of the character information by providing a read out device of form information entirely separately from a read out device of character information. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04336514-A (JP)
Title: Distance measuring device
Inventor: KAJIWARA YASUNARI
IPC: G06T1/00
Filed: 1991-05-14
Abstract: PURPOSE:To correctly measure the distance to a distance measurement object article and surely carry out tracking. CONSTITUTION:A pair of image pick-up optical system for image-picking-up a distance measurement object article is installed, and a window 17 including the distance measurement object article is set in the image of one image pick-up optical system, and the distance to the object article is measured through the correlation calculation between the image in the window 17 and the image of the other image pick-up optical system, and the object article is tracked by monitoring the time sequential correlation of the image in the window 17. The proper light exposure quantity is determined from the image signal in the window 17, and the image pick-up optical system is controlled so that the light exposure quantity of the image in the window 17 becomes equal to the above-described light exposure quantity. Accordingly, the contrast of the image in the window 17 becomes most distinct, and the correct distance calculation and tracking calculation are permitted, and the correct distance measurement and pursuit are permitted.
Patent JP-H046831-A (JP)
Title: Pulling-up and drying method for substrate
Inventor: ITO SHUJI
IPC: H01L21/304
Filed: 1990-04-24
Abstract: PURPOSE:To adjust the surface tension of mixed water, to pull up and dry a substrate so as to match its surface state and to enhance a drying quality by a method wherein a surface-active agent is mixed with pure water. CONSTITUTION:At a drying system which uses pure water, a substrate is pulled up from the pure water at a very slow speed, waterdrops which have adhered to the substrate are removed as much as possible by utilizing the surface tension of the pure water, and residual moisture is dried completely by the heat capacity of the substrate or by an auxiliary means such as a hot air, a heater or the like. At the drying system, a surface-active agent is mixed with the pure water. For example, a silicon wafer whose prescribed processing operation and cleaning operation have been finished is immersed for one minute in a mixed liquid of a water-soluble nonionic surface-active agent of polyoxyethylene alkylphenol ether with deionized ultrapure water whose number of particles of 0.2mum or higher in the liquid is one piece or lower per cc; it is pulled up at a uniform speed of 3mm/sec. When the surface shape of the substrate is complicated or the surface of the substrate is strongly hydrophobic, the surface tension of the mixed water is lowered furthermore.
Patent JP-S58224702-A (JP)
Inventor: FUKUI TATSUJI
IPC: B27F7/02
Filed: 1982-06-23
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-H046663-A (JP)
Title: Information processing unit for card
Inventor: KAWASHIMA NORIO
IPC: G11B17/34
Filed: 1990-04-24
Abstract: PURPOSE:To attain access of information over the entire length of a card properly with a small sized device by making pressing rollers opposite to each other with a elastomer material and arranging a center of an information access head at an interval within a half of a nip width with respect to the axial center of the roller. CONSTITUTION:An information access head 16 is arranged so that the center of the head is located within a range of a half of a nip width of a roller 14 this side toward a card loading direction apart by nearly a half of the nip width (a) from the axis center of pressing rollers 13, 14 opposite to each other. Thus, after a tip of the card 2 enters between an endless carrier 11 and the rollers 13, 14 opposite to each other, the information access is started to access the information while the card 2 is being inserted and carried, and even after the tail end of the card 2 passes through the center of the information access head 16, the tail end of the card 2 is being inserted in between by the elastic deformation of the rollers 13, 14 opposite to each other made of an elastomer material. Thus, the information is accessed over the entire length without increasing the number of the rollers opposite to each other.
Patent JP-2000298650-A (JP)
Title: Method and device for data processing
Inventor: MAKITA TOSHIHIKO
IPC: G06F13/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To improve data throughput and to easily cope with many user terminal devices without involving in the increase of the number of server devices nor the improvement of capability. SOLUTION: A data processing system consists of plural user terminal devices 1, one server device 2 and at least one data processor 3. In such a case, the device 2 has a data exchanging part 21 which transmits and receives data between the respective devices 1 and the processor 3, also performs a request analysis, the reception of data showing data processing end from the processor 4 and necessary instructions, a data supplying part 24 which supplies necessary data and a data processing program to the processor 3, a program supplying part 25 and a processed result holding part 26 which temporarily holds processed results supplied from the processor 3, and the data processing part 3 performs necessary data processing with data and data processing programs supplied from the device 2 as inputs.
Patent JP-S5916863-A (JP)
Title: Mammal pgrf
Inventor: NIKORASU CHIYAIIKUWAN RINGU
IPC: A23K1/16
Filed: 1983-06-16
Abstract: PGRF has been synthesized. The invention provides synthetic peptides which are extremely potent in stimulating the release of pituitary GH in mammals and which have the formula: H-Tyr-Ala-Asp-Ala-Ile-Phe-Thr-Asn-Ser-Tyr- Arg-Lys-Val-Leu-Gly-Gln-Leu-Ser-Ala-Arg-Lys- Leu-Leu-Gln-Asp-Ile-Met-Ser-Arg-Gln-Gln-Gly- Glu-R34-Asn-Gln-Glu-R38-Gly-R40-R41-R  wherein R is OH or NH2, R34 is Ser or Ala, R38 is Arg or Ser, R40 is Ala or Arg and R41 is Arg, Arg-Ala, Arg-Ala-Arg, Arg-Ala-Arg-Leu or des-R41. These peptides or biologically active fragments thereof, or analogs thereof having well-known substitutions and/or additions, as well as nontoxic salts of any of the foregoing, may be administered therapeutically to mammals, including humans, and may be used diagnostically.
Patent JP-H06321694-A (JP)
Title: Production of multilayered film laminate of y123 type crystalline film
Inventor: YAMADA YOUJI
IPC: C30B29/22
Filed: 1993-05-10
Abstract: PURPOSE:To easily provide the multilayered film laminate of oxide crystals of a Y123 type crystalline structure having good quality with the inexpensive device by using the melt of specific compds. as a solvent and transporting solute through this solvent to a substrate. CONSTITUTION:A material 2 which is a material constituted of elements constituting the desired oxide crystals and contains the constituting element corresponding to Y at the same concn. as the concn. of the element within the oxide crystals or at a higher concn. than this concn. is put into the lower part in a crucible 1 and a material 3 which is obtd. by mixing BaCO3 and CuO so as to attain 60 to 80% molar ratio of Ba and Cu, then calcining the mixture for about 40 hours at 880 deg.C as BaO or CuO alone to be the solvent or the mixture melt thereof is put into the upper part thereof. The crysible 1 is electrically heated to about 1000 deg.C by a high-frequency induction coil 7. The solute supply material in the lower part melts and the solute in the upper part maintains a liquid state and is brought into contact with the substrate 4. The oxide crystalline films having the Y123 type crystalline structure are precipitated and grown as primary crystals and further the multilayered film laminate is obtd.
Patent JP-S63273867-A (JP)
Title: Electrophotographic sensitive body
Inventor: OTA KATSUICHI
IPC: G03G5/047
Filed: 1987-04-30
Abstract: PURPOSE:To enhance sensitivity without deteriorating electric chargeability due to preexposure fatigue and chargeability characteristics even after repeated cycles of exposure and charging by incorporating polyalkylene glycol ether in a charge transfer layer. CONSTITUTION:The electrophotographic sensitive body is formed by laminating on a conductive base body 11 a charge generating layer 13 and the charge transfer layer 14 obtained by dissolving or dispersing a charge transfer material, a binder resin, and the polyalkylene glycol ether in a proper solvent, applying and drying it, thus permitting the obtained photosensitive body to be enhanced in sensitivity without deterioration in chargeability due to preexposure fatigue and delay in rising of chargeable potential even after repeated cycles of exposure and charging.
Patent JP-S62275642-A (JP)
Inventor: BOEHM DONALD G
IPC: A21D2/00
Filed: 1986-05-14
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-S58224410-A (JP)
Title: Circuit for compensating drop-out of video signal
Inventor: NAKAZATO SABUROU
IPC: H04N5/94
Filed: 1982-06-24
Abstract: PURPOSE:To compensate the defective part of a video signal after compensation easily by providing the titled device with a waveform shaping circuit and an adder, and when the drop-out of an FM modulating video signal is detected, shaping the detected drop-out display signal differentially at its waveform and applying the waveform-shaped signal to a demodulated video signal itself. CONSTITUTION:The titled circuit is provided with a waveform shaping circuit 18 to differentially shape a drop-out compensation signal and a shaped wave obtained from the circuit 18 is applied to an adder 1 connected between a video amplifier 6 and a clamp circuit 7. In the waveform shaping circuit 18, a drop- out compensation signal switching signal outputted from a switching signal output terminal 17 is passed through a differential circuit consisting of a capacitor C1 and a resistor R1 built in the circuit 18, only a leading differential pulse at the completion of the drop-out is formed by a diode D1 and its level is adjusted by a volume VR1. In the adder 19, the output from the circuit 18 is applied to a defective main video signal to obtain a defectless video signal. Thus, a video signal level can be expanded by using the dynamic range of the circuit effectively.
Patent JP-H05277084-A (JP)
Title: Mr imaging method
IPC: G01R33/48
Filed: 1992-03-31
Abstract: PURPOSE:To achieve higher effect of presaturation by the removal of artifact and a high signal attributed to blood stream or the like by performing a reselective excitation for an adjacent slice plane finished with the collection of data immediately before the selective excitation for individual slice planes to make the adjacent slice surface T1 be saturated. CONSTITUTION:RF pulses 01 and 02 for exciting presaturation areas P1 and P2 are applied to a specimen. A selection excitation pulse 11 for a slice plane 1 is applied to generate an echo signal. The collection of data ends for the slice plane 1 and an RP pulse 12 is applied to excite the slice plane 1 of light selectively immediately before a photographing sequence starting from a 90 deg. pulse 21 pertaining to the slice plane 1 begins. The photographing sequence starting from 90 deg. pulses 11, 21... and the application of selective excitation pulses 12, 22... are repeated for the slice planes 1, 2, 3... RF pulses 01 and 02 are applied and likewise. the photographing sequence and the application of the selective excitation pulse are repeated for the slice planes 1, 2, 3....
Patent JP-S63274478-A (JP)
Inventor: NAKAMURA MASARU
IPC: B07B1/55
Filed: 1987-05-06
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-H07295902-A (JP)
Title: Information transmitter
Inventor: HISHIKARI ISAO
IPC: G06F9/445
Filed: 1994-04-25
Abstract: PURPOSE:To transmit program information through a bus and to automatically install a program by outputting the program information with an identification code added and fetching and storing the program information judged as necessary from the identification code among the information made flow to the bus. CONSTITUTION:By a processing 41, application program information prepared beforehand is stored in a memory 44 such as a RAM or the like by utilizing an operation 42 and display 43, etc., the identification code 'P' for indicating that it is the application program information to be changed is added and it is outputted from output 45 to the bus L. The application program information of the identification code required to be changed among data made flow to the bus L is discriminated and fetched in fetching 51 and stored in a file 52. In the processing 53, the application program information stored in the file 52 is called and stored in the memory 54 and a new application program is installed.
Patent JP-H06325557-A (JP)
Title: Magnetic recorder/reproducer
Inventor: KUMAGAI HIKARI
IPC: G11B15/10
Filed: 1993-05-11
Abstract: PURPOSE:To make remote control of an external machine having no control terminal possible by delivering a remote control command for the external machine thereby controlling the tuner of the external machine automatically. CONSTITUTION:When a user selects a channel using a remote controller in a magnetic recorder/reproducer 10, a remote control code is delivered from a remote control light receiving input 11 and a tuner 5 is switched to the RF output channel of a decoder 12 through a microcomputor 1. The microcomputor 1 also controls a command output circuit 2 to output a command for conrtolling the channel of the decoder 12 thus selecting a channel of the decoder 12. This constitution makes it passible to control an extenrnal machine having no remote control terminal thus making the remote control of external machines using only the remote controller of the magnetic recorder/reproducer possible.
Patent JP-H07291649-A (JP)
Title: Nozzle tip for spinning glass fiber, modified cross-section glass fiber and its production
Inventor: MORI MASAHIRO
IPC: D01F9/08
Filed: 1994-04-26
Abstract: PURPOSE:To obtain modified cross-section glass fibers and/or glass fibers, good in filling properties and mutually entangling in a composite material and provide a nozzle tip by forming special protruding edges from the tip of an outer peripheral part of the nozzle tip. CONSTITUTION:This nozzle tip 12 is obtained by installing one circular orifice 13 in the center thereof and oppositely providing a pair of protruding edges 14 and 14, tilted and extending from the tip of the outer peripheral wall of the nozzle downward to the orifice side. This method for producing modified cross-section glass fibers is to discharge the molten glass from the nozzle tip 12, draw up the flow discharged from the center of the orifice to the flow discharged along the protruding edges 14 and 14, provide a cross section having protruding parts adjacent to the protruding edges 14 and 14, then quickly solidify the flow with the tips of the protruding edges and provide the modified cross-section glass fibers in which plural teeming port sites in the shape of nearly TOKKURI (a turtle-necked bottle, made of ceramic and used when serving Japanese rice wine) are connected with connecting parts of a shape different from that of the turtle-necked bottle. When the plural orifices are possessed by the nozzle tip, modified cross-section fibers having a high deformation ratio are stably obtained and the tip surface may be a planar, a convex or a concave surface.
Patent JP-S5634259-A (JP)
Title: Initialization system of loop bus network system
Inventor: HATADA MINORU
IPC: H04L12/42
Filed: 1979-08-29
Abstract: PURPOSE:To obtain an initialization system requiring no software change, by assigning peculiar node numbers to respective connection units and by causing each  connection unit to transmit this number forward and compare the number transmitted from the back with the transmitted number. CONSTITUTION:Host computers 11-16 are connected through connection units 21-26 by unidirectional loop bus 3 to form a loop bus network system. Peculiar numbers are assigned to respective connection units, and each connection unit not only transmits its own peculiar number forward but also compares the number transmitted from the back with the transmitted number. Only when the number transmitted from the back is larger, this number is transmitted forward to circulate only the maximum number through bus 3. When the maximum number is received by the connection unit which transmitted it, the connection unit transmits the control signal reporting this receiving to bus 3 to set nodes of other connection units to slaves. When the control signal has circuited once through bus 3, the node which transmitted it is set to the master, thus initializing the network system.