baber/WOPTO huggingface dataset:
Patent JP-2001126432-A (JP)
Title: Disk cartridge
Inventor: ISHIZUKA YASUHIRO
IPC: G11B23/03
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge capable of suppressing frictional resistance in sliding of a shutter thereby suppressing the occurrence of worn powder due to the friction. SOLUTION: This disk cartridge provided with a cartridge case 1 having at least a head insertion port (opening part 2) and rotatably housing a recording disk inside and a shutter 7 slidably fitted to the outside of the case 1 to open and close the head insertion port is provided with a rib 5 continuously extended near the head insertion port and over the almost entire length of the head insertion port within the shutter sliding area of the case 1 and the shutter 7 is in slidable contact on the rib 5.
Patent JP-H09141910-A (JP)
Title: Thermal transfer recording method
Inventor: MATSUO HIROYUKI
IPC: B41J2/325
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To record a large color image using a line thermal head by scanning on an image receiving body a plurality of times using a head and forming a transfer receiving layer and then scanning on the transfer receiving layer a plurality of times using the head thereby transferring a dye from a dye layer to the transfer receiving layer before recording an image. SOLUTION: An image receiving body 9 is scanned a plurality of times using a serial head 2 and a transfer receiving layer of the required size is formed thereon. The transfer receiving layer is then scanned a plurality of times using the serial head 2 thus transferring a dye from a dye layer to the transfer receiving layer on the image receiving body 9 before recording an image thereon. According to the method, a large full-color image can be recorded on the image receiving body 9 exhibiting no dyeing properties without requiring a line thermal head.
Patent JP-H03164740-A (JP)
Title: Positive type photoresist composition and manufacture of resist pattern
Inventor: NUNOMURA MASATAKA
IPC: G03F7/075
Filed: 1989-11-24
Abstract: PURPOSE:To obtain a composition and a resist pattern adapted to microfabrication by specifying the retaining times of the chromatographic peaks of the specified compound with all its hydroxy groups esterified by a specified compound. CONSTITUTION:The 6 hydroxyl groups of the bis(2,3,4-trihydroxyphenyl)propane are all esterified by naphthoquinone-1,2-diazidosulfonic acid has 2 peaks in the chromatographic analysis, and the area of peak B having a retaining time of 0.18 - 0.21 time that of peak A and an area of 4.6 - 13.4 % of that of the total peaks, and the sum of the areas of peak A and peak B amounts to >=90 % of that of the total peaks. The positive type photoresist composition contains this compound, and it is applied onto a substrate, dried, exposed, and developed, thus permitting the obtained resist pattern to have high resolution and high sensitivity and adapted to the microfabrication.
Patent JP-H07136809-A (JP)
Title: Cutting tool having excellent abrasion resistance and vibration resistance
Inventor: UEDA FUMIHIRO
IPC: C04B35/52
Filed: 1993-11-11
Abstract: PURPOSE:To improve the abrasion resistance and vibration resistance of a tool by providing an upper layer made of a diamond base sintered material and an intermediate layer made of a tungsten sintered material. CONSTITUTION:A cutting tool contains 1-20 volume % of a very fine distributed phase of uniform distribution consisting of one or more chosen from among carbonates of Mg, Ca, Sr, and Ba, complex carbonates consisting of at least two of the carbonates, carbonates of Co, Fe, Ni, and Mn, and the complex carbonates consisting of at least two carbonates. An upper layer made of diamond base sintered material consisting of diamond forming the base, an intermediate layer formed of W sintered material consisting of W and/or WC, and a lower layer formed of WC base cemented carbide are integrated with each other into an ultra-high pressure sintered body. When the ratio of distributed phase contained in the upper layer is less than 0.1vol.%, the accelerating effect of binding between each diamond powder at the time of sintering is insufficient, thus not satisfactorily achieving the excellent abrasion resistance proper to diamond.
Patent JP-H0629985-A (JP)
Title: Method and apparatus for transmission of message package
Inventor: DANIERU EEBURII PITSUTO
IPC: G06F13/00
Filed: 1991-11-21
Abstract: PURPOSE: To provide a device and method for bridging LAN using source route designation and translucent bridge architecture. CONSTITUTION: A bridge communication network includes a source route designation and translucent(SRT) bridge 10 sending a frame constituted of a source route designation architecture and a frame using translucent bridge architecture. Each SRT bridge 10 inspects the type of a received frame. When the frame is a bridge control data unit(BPDU) frame, the bridge is set to be in a sending or preventing state by using it. Non BPDU with a route designating information indicator(RII) bit set to be a logic '1' is processed by a source route designating function device within the SRT bridge. When this RII bit is '0', the frame is processed also by a translucent bridge function device within this SRT bridge.
Patent JP-H08157792-A (JP)
Title: Sheet for fastening foamed resin block and fastening
Inventor: AIHARA SHIN
IPC: C09J7/00
Filed: 1994-12-09
Abstract: PURPOSE: To enable film integration of blocks themselves without placing concrete floor plates on a foundation constructed through piling of the blocks by impregnating glass fibers with polystyrene. CONSTITUTION: A predetermined no. of yarns or rovings each formed by bundling 100 to 20,000 glass monofilamennts having a fineness of 3 to 25μm and surface-treated with a fiber size and a coupling agent are drawn and arranged on one plane in one direction to form a glass fiber sheet, which is then impregnated with polystyrene having a viscosity of 1,000 to 5,000P as measured at a shear rate of 1 to 100/sec to obtain a sheet 2 for fastening of foamed resin blocks having a fiber content of 30 to 85vol.% and a thickness of 0.1 to 1.0mm. Foamed resin blocks 1 with the weight of 0.01 to 0.03ton/m<3> are laid and arranged on a sand fill 60 in such a way that the lengthwise surfaces of adjoining blocks 1 are closely attached to each other and adjoining joints of at most 10cm between the widthwise surfaces thereof are staggered with each other.  A solvent-free adhesive is applied to the piled blocks, and the sheet 2 is adhered thereto in a direction parallel with the direction of the joints to fasten the blocks.
Patent JP-H04178183-A (JP)
Title: Rotating machine using permanent magnet force
Inventor: ONO MASAYUKI
IPC: H02N11/00
Filed: 1990-11-13
Abstract: PURPOSE:To transfer a movement force generated from a magnet stator fixed on a disc plate and a magnet rotor to a shaft of a magnet rotating body, by connecting the set of several magnet rotor bodies with the connection disc plate provided on a rotating machine using permanent forces, and by swinging the magnet rotor. CONSTITUTION:A magnet rotor 6, which is configured in a state where an arm plate 9 provided on a rotor base 4 swings, is provided crosswise, obliquely, by resting an adjusting shaft 16, in an indirect part 30. Also, four sheets of stoppers 29A, 29B, 29C, 29D are provided on a connection disc plate 28. Cylindrical bases 2A, 2B are provided by passing a shaft 3B through them. The circumferential distances of gears 23A, 23B are made longer than a guide 27. By such a disc 26 and the connection disc plate 28 cooperating with each other, the magnet rotor 6 can be controlled. Therefore, the movement of the magnet rotor 6 is generated by being attracted through a magnet stator 17.
Patent JP-H09132876-A (JP)
Title: Emulsion for impregnating nonwoven fabric and production of artificial leather
Inventor: TODE SHUNICHI
IPC: C08G18/66
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To enable the formation of ultrafine single fibers by weight reduction or dissolution after impregnation of a nonwoven fabric due to high alkali and organic solvent resistances possessed by the subject aqueous emulsion, provide the resultant artificial leather with characteristics excellent in dyeability and air permeability and prevent the environment from being polluted due to the use of the aqueous emulsion. SOLUTION: The characteristic of this method for producing an artificial leather comprises preparing an aqueous emulsion for impregnating a nonwoven fabric by dispersing a polyurethane resin having a monomer composition comprising 1.0mol aliphatic diisocyanate, 0.6-0.8mol polytetramethylene glycol having 1,000-3,000 average molecular weight and 0.2-0.4mol aliphatic diamine in water, impregnating the nonwoven fabric containing fibers having decomposability and solubility with an aqueous solution of an alkali or an organic solvent with the aqueous emulsion, then partially decomposing or dissolving the fibers of the impregnated nonwoven fabric with the aqueous solution of the alkali or the organic solvent and thereby reducing the size of the single fibers constituting the nonwoven fabric to <=0.3 denier.
Patent JP-H03167975-A (JP)
Title: Video output device
Inventor: SANO SHIGEYUKI
IPC: H04N5/445
Filed: 1989-11-28
Abstract: PURPOSE:To improve the convenience of use considerably by providing a system control means in which a viewer selects and displays a video image from a desired input source to each of plural screen display sections. CONSTITUTION:When a command signal by a scan key is inputted in the normal mode by a master screen only, slave patterns B, C, D by a simulating moving picture are displayed on the screen of a CRT 5 in addition to a master pattern A. When the command signal by a select key is inputted, only the 1st slave pattern B is outputted as a normal moving picture and the 2nd and 3rd slave patterns C, D are displayed as still pictures. The user operate a cursor key based on the display of the selectable input and outputs the video image from the input source selected for the slave pattern B.
Patent JP-H02152092-A (JP)
Title: Semiconductor memory
Inventor: INOUE YOSHINAGA
IPC: G11C11/407
Filed: 1988-12-02
Abstract: PURPOSE:To prevent the reading out of erroneous information to highly integrate the title memory by connecting the drains of nMOSFETs to word lines, connecting the sources of the nMOSFETs to a ground, connecting the gates of the nMOSFETs to every other word lines, and giving two types of input signals. CONSTITUTION:When the potential of an even numbered word line WL2 rises, the potential of an input signal phiA is made into an H level, and the potential of input signal phiB is made into a ground level. Thus, nMOSFETs Q1 and Q3 annexed to lines WL1 and WL3 adjacent to the line WL2 are turned on and fixed the adjacent nonselected lines WL1 and WL3 to the ground level. Consequently, even when the potential of the WL2 is raised for a long time, the rise of the potential of the lines WL1 and WL3 can be prevented. Further, when the selected word line is made into an odd numbered word line, adjacent nonselected word lines can be fixed to the ground level in the same manner. Thus, the reading out of the erroneous information can be prevented, and the light integrated memory can be obtained.
Patent JP-H04179750-A (JP)
Title: Synthetic floor
Inventor: YAMADA SHINICHI
IPC: E04B5/38
Filed: 1990-11-13
Abstract: PURPOSE:To reduce a construction cost of a synthetic floor by a method wherein reinforcing materials are embedded in a slab made of precast concrete in a cleavage stress area and a peel stress area generated through stretching produced by a stretching material such that they are extended in parallel to and at right angles with the stretching direction of the stretching material. CONSTITUTION:When a wire gauge 20 is embedded in a PICOS sheet 10, longitudinal iron wires 21 paralleling a PC steel rod 15 and lateral iron wires 22 are assembled in a latticeform manner and contacts are electrically welded. The wire gauge 20 is placed in forms of the PICOS sheet 10 so as to provide given protection. The PC steel rods 15 are placed on the wire gauge 20. Further, reinforcing bars are arranged on the PC steel rods 15, and concrete is placed in the forms. After the concrete is cured, the one end of the PC steel rod 15 is anchored to a concrete plate 11, a stretching device is mounted on the other end, and a prestress is applied. Thereafter, the stretching device is removed and the other end is anchored to the concrete plate 11.
Patent JP-H05118912-A (JP)
Title: Synchronizing device for optical detection apparatus
Inventor: FUKUYAMA TOSHIBUMI
IPC: G01J3/50
Filed: 1991-10-25
Abstract: PURPOSE:To detect that a light reception spot is out of the outline of an object to be detected or not by dividing the light reception spot, and confirming that reflection light from each division range is substantially identical. CONSTITUTION:In a light detection apparatus where reflection light from a light reception spot is received by a light receiving means, a light reception spot is divided and each light reception means is provided in correspondence with each division range Ra, Rb, and further an output signal of each light reception means is compared and when it is a specified rate a synchronizing signal is output. When a light reception fiber is used the incident face of light optical fiber is divided and the fiber is positioned to face the light reception spot, then the light outgoing face of the light reception fiber is optically connected to light reception means of which number being corresponding to the divisional number. The division is equally made into two and each output signal is compared, the if it is identical to each other, a synchronizing signal may be outputted.
Patent JP-H10149964-A (JP)
Title: Method for applying solution
Inventor: SANADA MASAKAZU
IPC: H01L21/02
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of a solution supplied to a substrate to form a coating film having a desired thickness on the substrate to an extremely small amount by applying a solvent prior to the solution and, at the same time, by controlling the number of revolution of the substrate when the solution is applied. SOLUTION: After a solvent is supplied to a substrate while the substrate is rotated at a first number of revolution R3, the solvent is spread over the entire surface of the substrate by rotating the substrate at a second number of revolution R4. Then a solution to be applied is supplied to the substrate while the substrate is rotated at a third number of revolution R5 and the number of revolution of the substrate is raised to a fourth number of revolution R6 before the supplied solution spreads over the entire surface of the substrate. Finally, the thickness of the coated film is adjusted by holding the number of revolution of the substrate at a fifth number of revolution R7 for a prescribed period of time.
Patent JP-H04189769-A (JP)
Title: Synthetic resin made inner container for use in bag-in-box
Inventor: ICHIKAWA MAKOTO
IPC: C08L23/00
Filed: 1990-11-15
Abstract: PURPOSE:To obtain a soft, thin-wall container good in folding characteristic and free from pinhole and break even in a long distance transportation with the contents filled in an inner container by mixing a straight chain polyethylene and a low-density polyethylene in a specific proportion. CONSTITUTION:An inner container for use in a bag-in-box is synthetically manufactured from the resin wherein 55-65 parts of a straight-chain polyethylene and 35-45 parts of a low-density polyethylene are blended. The straight-chain polyethylene has a M.F.R. of 0.5-1.5 and a density of 0.910-0.915 and the low- density polyethylene has a M.F.R. of 1.0-2.0 and a density of 0.917-0.921.
Patent JP-H02154672-A (JP)
Title: Root vegetable and fruits sandwiched with hamburgers
Inventor: ISHIHARA MITSUO
IPC: A23L35/00
Filed: 1988-12-05
Abstract: PURPOSE:To produce health food containing vegetable fibers, vitamins, thus tasting good, by putting compression products or perforated compression products of root vegetables, fruits or devil tongue between hamburgers. CONSTITUTION:Root vegetables such as potatoes, carrot, or sweet potatoes or fruits or devil tongue are formed in a desired shape. The formed product 1 is compression-molded into products 4 or 5 by a roller cutter 2, when desired, the products are punched with press punchers 6 or 7 into the perforated compression products 8 and 9. Then, the compression products 4 or 5 or the perforated compression products 8 and 9 are put between hamburgers.
Patent JP-H06160344-A (JP)
Title: Electrochemical element
Inventor: TSURUTA KUNIHIRO
IPC: G01N27/416
Filed: 1992-11-18
Abstract: PURPOSE:To provide an electrochemical element for detecting nitrogen oxide by measuring the generating current as the result of chemical reaction with the nitorgen oxide. CONSTITUTION:A pair of electrodes 2a and 2b are formed on both sides of an oxygen ion conductive solid electrolyte 1, and the cathod electrode 2a contains one kind or more out of a tangusten oxide or a copper-based superconductive metal oxide 4 and a precious metal. The electrodes 2a and 2b connect a DC voltage source 5 serially by means of a lead wire 6 to configure a closed circuit. A nitrogen oxide is selectively adsorbed on the electrode 2a by a tangusten oxide or the oxide 4 and it is dissolved into oxygen and nitrogen through the electric field generating by the DC voltage source 5, then the generating current value will become larger because the precious metal detects oxygen molecular in a dissolved generated matter. Thanks to such a construction, it becomes unnecessary to raise the temperature of electrochemical element during measurement, and an NOx sensor having a simple construction and long service life can be provided as well.
Patent JP-H03168417-A (JP)
Title: Flexible shaft coupling
Inventor: KURIBAYASHI SADATOMO
IPC: F16D3/56
Filed: 1989-11-29
Abstract: PURPOSE:To favorably deal with shaft eccentricity, shaft deflecting angle, and thrust movement, by fitting arms on the end parts of a driving shaft and a driven shaft, and pinchedly holding the both end parts of a cross connecting member with the both end parts of the arms so as to be relatively movable. CONSTITUTION:An arm 6 consisting of plate spring bodies 6a-6c is fixedly fitted on a driving shaft end part 2, and an arm 8 consisting of plate spring bodies 8a-8c is fitted on a driven shaft end part 4. A cross connecting member consisting of plate spring bodies 10a, 10b, a connecting member 14, and plate spring bodies 12a, 12b is pinchedly held between the arms 6 and 8. Both end parts of the arm 6 and the plate spring bodies 10a, 10b are locked each other by penetrating through holes 11 with pins 16, and the cross connecting member can be relatively moved in X-Z plane against the arm 6 as the inner diameter of the hole 11 is larger than the outer diameter of the pin 16. The cross connecting member also can be relatively moved in X-Y plane against the arm 8, same as the above-stated. Hence, thrust movement and shaft eccentricity can be managed, and shaft deflecting angle can be also managed by flexure of the plate springs.
Patent JP-2000134255-A (JP)
Title: Communication terminal with electronic mail function
Inventor: OKADA KAZUHIRO
IPC: H04L12/701
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain the terminal where it is not required for the user to enter an undesired address by omitting a registration request of an IP address of a DNS server in the case that a server other than domain name system(DNS) servers is registered by an Internet protocol(IP) address. SOLUTION: A main control section 1 not only controls each section of the hardware of a facsimile equipment through a bus but also executes coding, decoding, image conversion and a communication protocol or the like based on the software stored in a ROM 6. Furthermore, the main control section 1 omits registration of an IP address of a DNS server in the case that all servers such as a simple mail transfer protocol(SMTP) server and a post office protocol(POP) server are registered by an IP address. In the case that at least either of the SMTP server and the POP server is registered by a server name, registration of the IP address of the DNS server is requested.
Patent JP-H08208538-A (JP)
Title: Stabilization of aromatic compound having chlorinated side chain
Inventor: ANDO SHINJI
IPC: C07C22/04
Filed: 1995-11-27
Abstract: PURPOSE: To suppress side reaction such as production of nuclearly substituted substances or resinous substances even in using equipment made of a stainless steel material by adding an alkylene-polyamine as a stabilizer to an aromatic compound having a monochlorinated side chain. CONSTITUTION: An aromatic compound having a monochlorinated side chain is stabilized by adding 0.005-0.09wt.%, preferably 0.008-0.09wt.% alkylene- polyamine of the formula H2 N-(Cm H2m NH)n -H [(m) is 2-5; (n) is 1-10] (e.g. ethylenediamine, triethylenetetramine or pentaethylenehexamine) as a stabilizer thereto.
Patent JP-2001123683-A (JP)
Title: Unit bathroom
Inventor: MAEDA SHIRO
IPC: E04H1/12
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a unit bathroom with which a wash-line pole does not interfere when not in use. SOLUTION: A rod-like member 2 usable as a grip bar is fitted to the wall face 5a of the unit bathroom 1 rotatably in the vertical direction around its upper end, and the unit bathroom 1 is provided with a vertical hold section 6 holding the rod-like member 2 in a vertical state and a horizontal hold section 7 holding the rod-like member 2 in a horizontal state. The rod-like member 2 is provided with a shower hook 8, and the upper end of a support rod 9 supporting the intermediate section of the rod-like member 2 can be fitted to the shower hook 8. The vertical hold section 6 and the horizontal hold section 7 are formed into a recesses shape in which the other end of the rod-like member 2 is inserted, and the vertical hold section 6 is arranged on the upper edge of a bathtub 10 formed along the wall face 5a.
Patent JP-H05116793-A (JP)
Title: Recording device
Inventor: TOTSUGI TOSHIHIKO
IPC: B65H5/06
Filed: 1991-10-29
Abstract: PURPOSE:To perform recording of a high grade regardless of the thickness of a material to be recorded by a method wherein a conveying means to convey the material to be recorded comprises a rotary body pair composed of two rotary bodies and at least the one rotary body is displaceable or deformable according to the thickness of the material to be recorded. CONSTITUTION:In an ink jet recording device, when one line recording is effected through scanning of a carriage 1, a conveying means conveys a material 8 to be recorded by a distance equivalent one line. The conveyance is effected by a conveyance roller 9, the rotary body pair of a pinch roller 10 brought into pressure contact with the conveyance roller, a discharge roller 13, and a spur making contact therewith, and a rotary body pair. In this case, the position of the rotary shaft of the spur 12, making contact with the recording surface side of the material 8 to be recorded, of rotary bodies 12 and 13 pairs on the one side is fixed. Meanwhile, the discharge roller 13 making contact with a non-recording surface is formed such that a rotary shaft is displaced following the thickness of the material 8 to be recorded. Namely, the discharge roller 13 is held by means of the oblique slot 20a of a roll holder 20 and energized and pressed against the spur 12 side through the force of a spring 21.