baber/WOPTO huggingface dataset:
Patent JP-H05100996-A (JP)
Title: Real time information transfer control system
Inventor: MARUYAMA MITSURU
IPC: G06F13/28
Filed: 1991-10-07
Abstract: PURPOSE:To increase the number of contained peripheral devices by minimizing DMA area to be managed when the plural peripheral devides are connected to a computer and mutually and asynchronously operate DMA transfer. CONSTITUTION:The peripheral device 3 is connected to the computer 4 by way of plural transfer interfaces 5. The computer 4 consists of a DMA transfer interface control part 41, an operation control part 42, a main storage part 44 and an internal bus 45. The main storage part 44 is separated into the user virtual space 61 of an application program(AP) and the system virtual space 62 of a control program (OS). On the system virtual space 62, the DMA areas 621 for the number of the peripheral devices 3 is ensured altogether before starting DMA and managed by dividing into the respective peripheral devices 3. Furthermore, a transmission/reception buffer is provided in the system virtual space to take the AP buffer and the address mapping of the user virtual space 61.
Patent JP-H06121337-A (JP)
Title: Digital electronic still camera and recording method therefor
Inventor: OKAMOTO SATORU
IPC: H04N19/90
Filed: 1992-10-02
Abstract: PURPOSE:To record picture data which are compressed by a higher compressibility than a conventional DCT data compression in a memory card. CONSTITUTION:A picture signal is outputted from a CCD 12, and a prescribed image pickup processing is operated by an image pickup system circuit 13. The picture signal is converted into digital picture data by an A/D conversion circuit 14, and frightness data Y and color difference data R-Y and B-Y are prepared by an YC signal processing circuit 24, The frightness data Y are data-compressed by a fractal compressing circuit 16, and the color difference data R-Y and B-Y are DCT-transformed by a DCT transformation circuit 17. Those data Y, R-Y, and B-Y are encoded by an encoding circuit 18, and recorded in a memory card 40.
Patent JP-H01129203-A (JP)
Title: Multi-layered interference pattern forming method
Inventor: NISHIMOTO TOYOJI
IPC: G02B5/20
Filed: 1987-11-13
Abstract: PURPOSE:To obtain a good shape by forming an etching-resistant mask so as to commonly cover a multi-layered interference pattern which is already formed and a multi-layered interference pattern which is going to be newly formed and making common use of this mask as a lift-off material. CONSTITUTION:The 1st multi-layered interference film 2 is formed on a substrate 1 consisting of glass, etc., and the 1st etching-resistant mask 3 is formed thereon. The 2nd multi-layered interference film 4 on the etching mask 3 is lifted off by using the mask 3 as the lift material. The 2nd etching-resistant mask 5 is so formed as to cover the 1st multi-layered interference pattern 2P and the part to be left of the 2nd multi-layered interference film 4 of the surface which is relatively flattened upon ending of the lifting off. The respective multi- layered interference patterns 2P, 4P, 6P are arrayed side by side without having clearances and overlaps if the 3rd multi-layered interference film 6 on the 2nd etching-resistant mask 5 is lifted off by using said mask as the lift material. A series of the processes are thus completed. The linear and good edge shape is thereby obtd. and the clearances and overlaps between the respective patterns are eliminated.
Patent JP-H07120569-A (JP)
Title: Switch
Inventor: TASAKA HIDEO
IPC: G04G21/00
Filed: 1993-10-25
Abstract: PURPOSE:To obtain a switch having a rotary switch mechanism which can perform an operation corresponding to the rotational direction of an operating member surely. CONSTITUTION:The rotary shaft 22 of an operating member 20 is provided with a first section 30 for actuating at least two switches 24, 25 simultaneously upon rotation of the operating member 20, a second section 31 disposed in front of the first section 30 in one rotational direction in order to actuate at least one switch 24, and a third section 32 disposed in the rear of the first section in one rotational direction in order to actuate at least the other switch 25.
Patent JP-H09124195-A (JP)
Title: Contact pressure roll controlling method for rolling machine and device therefor
Inventor: SANO TAKAYOSHI
IPC: B65H18/10
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent an increase in air quantity caught in a band type object in the shaft center direction center part of a rolling bobbin and to prevent generation of wrinkles or rolling deflection in the band type object rolled body due to unevenness of air caught in the band type object during winding of the band type object. SOLUTION: After a rolling diameter D on a mill roll 23 is computer on the basis of a speed of a band type object 12 on the upstream side of a contact pressing roll 22 in a conveying path R for the band type object 12 and the number of revolutions of a rolling bobbin 13a, the contact pressing roll 22 is controlled so as to move to a predetermined deflection correcting position according to the rolling diameter D on the mill roll 23.
Patent JP-H02243482-A (JP)
Title: Sliding clutch between core and driving or driven wheel of winding reel for office supplies,etc.
Inventor: KURISUTOFU MANUUSHIYU
IPC: B65H75/34
Filed: 1989-11-06
Abstract: PURPOSE: To easily and quickly assemble an office tool such as an adhesive tape or the like by providing locking teeth at each spring tongue member end part formed on a support plate integral and coaxial with a drive wheel to be engaged with an internal tooth part of a reel core. CONSTITUTION: In a gear 7 provided to face a casing half part 1 to be coaxial with a reel core 3 of a dispenser reel, plural spring tongue members 15 are provided integral with a center shaft 10 at an equal distance on the side facing the reel core 3, and each has radially outward locking teeth 16 at an end part of it. The reel core 3 to hold a tape roll 4 has an internal tooth system in an inner circumferential surface, and the locking teeth 16 of the spring tongue members 15 are engaged with that to transmit force. A slide clutch of easy and speedy assemblage and of such a type that angle difference between a reel shaft part and a drive wheel can be compensated can thus be provided.
Patent JP-S62146269-A (JP)
Title: Plasma cvd device
Inventor: SAWADA MINORU
IPC: C23C16/50
Filed: 1985-12-20
Abstract: PURPOSE:To form a film in a thoroughly combined state by covering an opening connecting a plasma chamber and deposition chamber and wafer surface with the shutters, thereby stabilizing a plasma state and gas supply. CONSTITUTION:The opening connecting the plasma chamber 4 and the deposition chamber 5 is closed by the shutter 3 and while the wafer 2 surface is held closed by the 2nd shutter 11, the inside of the deposition chamber 3 is evacuated to a vacuum. Microwaves are supplied to the plasma chamber 4 and DC current is passed thereto to form a magnetic field. Gaseous O2 or N2 is fed from a gas supplying pipe 6 to the plasma chamber 4 to form plasma and at the same time, gaseous silane such as SiH4 is supplied thereto from a supplying part 10. The 1st and 2nd shutters 3, 11 are opened when the plasma state and the supply rate of the gaseous silane are stabilized. The silicon oxide film (silicon nitride film) in the thoroughly combined state is formed on the wafer by the CVD method according to the above-mentioned mechanism.
Patent JP-H11116981-A (JP)
Title: Roller bearing grease composition
Inventor: KINOSHITA HIROSHI
IPC: C10N30/06
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a grease compsn. which exhibits excellent separation life in roller bearing by incorporating a specified amt. of thiocarbamic acid deriv. having a specified chemical structure into a grease compsn. as a base. SOLUTION: A thiocarbamic acid deriv. represented by the formula [wherein R<1> to R<4> represent each a 1-13C hydrocarbon group; and X represents S-Cu-S, S-Ni-S, S, S-S, S-S-S-S, S-CH2 -S, S-(CH2 )2 -S, or S-(CH2 )3 -S] in an amt. of 0.05 to 10 mass % based on the total amt. of the compsn. is added to a grease compsn. as a base composed mainly of a base oil, a thickener and additives. The mixture is stirred and if necessary passed through a roll mill or the like to obtain a roller bearing grease compsn. Specific examples of the thiocarbamic acid derivs. represented by the formula include copper dimethyldithiocarbamate, copper ditridecyldithiocarbamate, nickel dimethyldithiocarbamate, methylenebis (dibutyldithiocarbamate), and mixtures thereof.
Patent JP-H03148811-A (JP)
Title: Powder press molding method for u-shaped magnetic core
Inventor: NISHIDA KENICHI
IPC: H01F41/02
Filed: 1989-11-06
Abstract: PURPOSE:To enable the dimensional precision of a product to be specified for lengthening the life of a metallic mold by a method wherein a core metallic member having a U-shape is separated from a main metallic mold part and then replaced by another one conforming to the bulk specific gravity of powdery body for properly changing the filling up depth. CONSTITUTION:A cavity part 3 formed of a core metallic member 6 engaged with a main metallic mold part 1a to be separated from and replaced with another one as well as knock out parts 2a, 2b is filled up with the powder up to the upper end surface d. Next, the powdery body is compressed in the two direction of a top metallic force part 4 and the knock out parts 2a, 2b to form a U-shape magnet core. Furthermore, several each of the members 6 in different filling up depth L are prepared so that the members 6 may be selected conforming to the bulk specific gravity of the molded powdery body to be inserted into the space between the main metallic mold part 1a and a core metallic part 1b and then tightened by screws, etc. Through these procedures, the core metallic members 6 can be selected conforming to the bulk specific gravity of the powdery body to be molded thereby enabling the barrel width of the product to be specified within the dimensional range.
Patent JP-2000117699-A (JP)
Title: Rotary die cutter
Inventor: TAKAHASHI KAZUHIKO
IPC: B26F1/44
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To maintain excellent clipping while avoiding defective cutting, edge tip chipping and the peeling of the outer peripheral surface of an anvil. SOLUTION: A die 11, which is rotated around its axis, is made of hard material such as cemented carbide and ceramics. The edge tip of the edge die formed in the outer peripheral face 11A of the die 11 is set in flush with the outer peripheral face of the large diameter section 11a having a large diameter than the outer peripheral face 11A of the die 11 or protruded specified length. The projection quantity L of this edge tip is set in the range of 0-4 μm (more preferably 1 μm-3 μm). In addition, both of the surface roughness of the outer diameter face 18 of the edge tip and the outer peripheral face of the anvil are set to 0.4 μm or less.
Patent JP-2001075310-A (JP)
Title: Resin composition for toner and toner using same
Inventor: UDAGAWA REIKO
IPC: G03G9/08
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To enhance the low temperature fixability, anti-offsetting property, blocking resistance, gloss and transparency of a toner by using a specified fluorine-containing acrylic ester polymer as a bonding resin of the toner. SOLUTION: The objective toner contains a fluorine-containing acrylic ester polymer of the formula, wherein R is H, CH3, F or CF3, Rf is (CH2)m(CF2CF2) nCF3, (CH2)m(CF2CF2)nCF2CF3, CH2(CF2CF2)nH, CH2CF2CHFCF3, CH2(CF2CFCl) nCl, (CH2)m(CF2CF2)nCF(CF3)2, CH(CF3)2, CF(CF3)2, C(CF3)3, CH2C(CH3)(CF3)2, CH2CF(CF3)[CF(CF3)CF2O]nOC3F7 or (CH2)m(CF2CF2)n(CH2)mOH, (m) is an integer of 1-6 and (n) is an integer of 0-5.
Patent JP-H06209547-A (JP)
Title: Device for forming coil inside iron core slot
Inventor: KATANO KEIJI
IPC: H02K15/04
Filed: 1993-11-18
Abstract: PURPOSE:To fully forming an in-slot coil in such a way as to lower a cylindrical insert, and push open a blade provided aslant along the periphery, and enter this blade into an iron core so as to push an edge. CONSTITUTION:When a cylinder 41 is energized, a formed item 45 enters the hollow of a stator 5. As it enters, an insert 43 equipped in a push-out rod 42 slides from the upper part inside a blade 46 and continues to push the wedge 47 in a slot so as to push open it outward, and it goes down over the effective length of the slot 48. As a result, the coil inside the slot 48 is molded, being drawn up closely together with the wedge 47. The contact with a rotor can be prevented by pushing the wedge from the center to outside this way, and also the projecting out inward can be prevented even if a thin wedge is used.
Patent JP-H07143700-A (JP)
Title: Motor
Inventor: TATEISHI SHIRO
IPC: H02K5/15
Filed: 1993-11-18
Abstract: PURPOSE:To provide a light-weight motor by improving the rigidity of brackets with a simple constitution so that the thickness of the brackets can be reduced. CONSTITUTION:Since only one end of a bracket A5 in the cross section of the bracket A5 cut along the radial direction is coupled with one end of another bracket B3 along the margin of an opening in a motor in which one end of the bracket A5 in the cross section of the bracket A5 cut along the radial direction is fixed to the flat-surface section 3b of the bracket B3 in such a state that the end of the bracket A5 covers the opening section at one end of the bracket B3 when the end of the bracket A5 is coupled with one end of the bracket B3 along the margin of the opening, the rigidity of the brackets can be reinforced and the resonance frequency can be raised beyond the rotating speed region of a motor. Therefore, the thickness of the steel plate used for the motor can be reduced and, as a result, a light-weight motor can be obtained.
Patent JP-H01130267-A (JP)
Title: Document processor
Inventor: TAKAKURA HIROSHI
IPC: G06T11/60
Filed: 1987-11-16
Abstract: PURPOSE:To selectively fetch a data of a desired layer with respect to the inside of a frame by providing an instructing means for instructing whether a size data is fetched, or at least one of a graphic data, an image data and a character data is fetched. CONSTITUTION:A CRT display part 1-1 displays a document image data by a raster scan. Pattern development information of a one-screen portion is stored in a video RAM 1-2. A pattern development control to this video RAM 1-2 and pattern read-out to the CRT display part 1-1 are controlled by a display control part 1-3. In this state, whether a size data which is stored in the video RAM 1-2 is fetched, or at least one of a graphic data, an image data and a character data which are managed by an MPU 1-4 is fetched, is instructed by a pointing device 1-7.
Patent JP-H0597055-A (JP)
Title: Machine bed supporting device of manned agricultural machine
Inventor: HAMADA TAKEHISA
IPC: B62D21/18
Filed: 1991-10-08
Abstract: PURPOSE:To simplify assembly and to reduce the number of welding processes by elevatably connecting a middle frame to the truck frame of a running device by means of a link and a hydraulic cylinder and removably mounting a machine bed on the middle frame in a screwed-in state. CONSTITUTION:When a machine bed 24 is mounted on a running device, rolling wheels 2... and crawlers 5 and 5 are assembled to a truck frame 1, and further refracting rinks 13 and 13, an middle link 18, a rod 19, a horizontal link 20, and the piston rod of a hydraulic cylinder A are assembled to the middle frame 11. The machine bed 24 is hung down, coupling metals 26 and 17 are overlapped with a support plate 21 of the middle frame 11 and a lateral frame 22 and joined together in a screwed-in state and fastened against each other by means of a bolt 28. Since, in this state, the front ends of longitudinal frames 25 and 25 are overlapped with the front ends of plates 29 and 29 rising from the front end of the middle frame 11, the frames and the plates are joined in a screwed-in state with each other and fastened against each other by means of a bolt 30, and the front part of the hydraulic cylinder A is coupled to a bracket 32 fixed to the machine bed 24.
Patent JP-H08148443-A (JP)
Title: Method of ion implantation
Inventor: FUJII KANESHIGE
IPC: H01L21/265
Filed: 1994-11-24
Abstract: PURPOSE: To provide a method of ion implantation, to be performed on silicon carbide under low temperature or room temperature without impairing crystallizabiity. CONSTITUTION: A pulsed laser beam 3 is applied to the surface of a SiC substrate while p-type or n-type impurity ions are implanted into the SiC substrate. As a result, the impurities, which are ion-implanted into the SiC substrate, are uniformly diffused by the laser beam 3, the crystallizability of the SiC substrate 1 is recovered and the impurities are activated by the optical reaction of the laser beam 3, and a p-type or n-type impurity-doped layer 4 is formed in the prescribed depth from the surface of the SiC substrate 1.
Patent JP-H09122922-A (JP)
Title: Resistance welding equipment
Inventor: MIURA MASAAKI
IPC: B23K11/14
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To accurately position a nut in a state stable for a long time and to weld it to a panel, in welding equipment in which a panel with an attaching hole and a nut with projections supplied by a nut supply device are held, for projection welding, in a superposed state between the lower electrode on the fixed side and the upper electrode on the movable side. SOLUTION: A recessed part 20 for positioning a nut N is formed on the lower face of an electrode tip 18, with an upper electrode 4 made as a nut holding electrode consisting of the main electrode body 5 and an electrode tip 18 to be attached to the lower end of the main body. In addition, a negative pressure passage 26 is provided one end of which is put through the electrode tip 18 so as to open in the positioning recessed part 20 of the lower end face, the other end of which communicates with the negative pressure source 25 through the main electrode body 5; at the time of the lowering movement of the upper electrode 4, the nut N is adsorptively held by a negative pressure in a positioning state to the recessed part 20 of the electrode tip 18.
Patent JP-H05129095-A (JP)
Title: Plasma treatment device
Inventor: OTSUBO TORU
IPC: H01L21/302
Filed: 1991-11-06
Abstract: PURPOSE:To provide a plasma treatment device capable of stably and uniformly treating a substrate having a large aperture by generating uniform and stable plasm in a large aperture area. CONSTITUTION:A cavity resonator 11 for supplying microwave to a treatment chamber 1 is divided into a distribution resonator 13 and a microwave radiating resonator 14. Stable microwave radiation and expansion of a plasm generating area are simultaneously accomplished by increasing only the length of the cavity resonator 11 without enlarging other dimensions. The stable and uniform treatment of a large aperture substrate may be performed to increase the productivity of a semiconductor element and a liquid crystal display element and at the same time increase the production yield thereof.
Patent JP-H07199479-A (JP)
Title: Photosensitive material and production of metal color image
Inventor: KARIN MERUTSU
IPC: G03F3/10
Filed: 1994-11-24
Abstract: PURPOSE: To provide a photosensitive material to be used in a structure of a metallic-colored image and a manufacturing method for the metallic-colored image utilizing the photosensitive material. CONSTITUTION: The photosensitive material for manufacturing the metallic- colored image is constituted by including A) a soft and transparent plastic supporting body film, B) a photosensitive layer constituted by including a polymer-like binder, a photosensitive substance and a pearl-raster pigment and, as requested, C) a thermoplastic adhesion--promoting layer. The manufacturing method for the metallic-colored image is executed by laminating the photosensitive layer on an image-receiving material, followed by exposing and developing by peeling. The metallic-colored color-proof image for multi-colored printing is manufactured by using this material and combining the metallic-and single- colored image with an ordinary, desired primary colored-and single-colored image.
Patent JP-H09131342-A (JP)
Title: Ultrasonic diagnosis device
Inventor: OKUNO YOSHIYUKI
IPC: G01N29/06
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To smoothly apply interpolation to an ultrasonic cross sectional image in enlargement processes of the ultrasonic cross sectional image, and provide a favorable B-mode image when enlarged. SOLUTION: An enlargement processing circuit 8 is provided with an input buffer memory 21 to memorize image data, a two-dimensional FFT circuit 22 to apply two-dimensional fast Fourier transform to the image data memorized in the input buffer memory 21, a zero-insertion circuit 23 to apply a zero- insertion process to the data after the two-dimensional fast Fourier transform by the two-dimensional FFT circuit 22 and a two-dimensional reverse FFT circuit 24 to apply two-dimensional reverse fast Fourier transform to the data after the zero-insertion process. It is also provided with an output buffer memory 25 to memorize the processed image data after two-dimensional fast Fourier transform and a series of enlargement processes to be outputted to a video mixer.
Patent JP-2001105695-A (JP)
Title: Image-forming apparatus
Inventor: TANAKA YOSHINORI
IPC: B41J29/38
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming apparatus which can appropriately change a transmission destination of an output completion notice of a printing job in accordance with a use mode of a delivery part having a plurality of bins. SOLUTION: When a delivery part is used as a sorter, an output completion notice is transmitted to a transmission source of a printing job (sender of the job). When the delivery part is used as a mail bin, the output completion notice is transmitted to a user registered to a bin to which papers are to be delivered on the basis of the printing job (designated user of the job).
Patent JP-H05130618-A (JP)
Title: Device for recognizing infrared image
Inventor: TANAKA AKIMASA
IPC: H04N5/33
Filed: 1991-11-06
Abstract: PURPOSE:To easily and simply enable measurement and observation on a dark position. CONSTITUTION:An infrared image sensor 14 for converting an infrared image into an electric signal is fixed on a signal processing substrate 16 fixed on the surface of a printed substrate 12. The substrate 16 is an integrated circuit formed on a semiconductor substrate and executes the amplification or the like of a signal inputted from an image sensor 14. A liquid crystal display unit 22 is fixed on the rear face of the substrate 12 and constituted of a back right 22a and a liquid crystal display 22b. A driving circuit block 24 for driving the display 22b or the like is formed around the unit 22 in accordance with a signal outputted from the block 18. A driving circuit block 24 displays a signal output from the block 18 on the unit 22 as a visual image corresponding to a detected infrared image.
Patent JP-H07143054-A (JP)
Title: Transmission circuit
Inventor: ENOKI TAKASHI
IPC: H04B7/26
Filed: 1993-11-19
Abstract: PURPOSE:To attain a satisfactory transmission characteristic without generating a distortion in an output wave form even if the reference signal of an output control loop has a prescribed voltage on the transmission circuit of a radio equipment using a modulation system having amplitude fluctuation. CONSTITUTION:A part of transmission output is extracted by an output monitor circuit 12, and an output detection circuit 13 detects an envelope. A peak holding circuit 14 sequentially holds the maximum value, removes an envelope fluctuation component and detects the result as a DC voltage value. An error detection circuit 15 compares the value with a reference signal from a reference signal generation circuit 16, and controls the gain of a power amplifier circuit 11 with the error signal as a gain control signal.
Patent JP-S63144010-A (JP)
Inventor: UMEYA KAORU
IPC: B28B3/00
Filed: 1986-12-08
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。