baber/WOPTO huggingface dataset:
Patent JP-H11127917-A (JP)
Title: Tab of slider for slide fastener
Inventor: ARAI ATSUSHI
IPC: A44B19/26
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent springing back when a fastener is tightened and make tightening ends fixable tightly by connecting each end of strip metal connecting members having a groove extending in the longitudinal direction on an outer surface to an attaching member, and a tab by winding it around them and tightening. SOLUTION: The tab 1 of the slider of a slide fastener is comprised of an attaching member 3 by which it is attached to the slider 2 and a connecting member 5 which connects the mounting member 3 and a tab body 4. The tab 1 is attached to the slider 2 by engaging a ring portion 6 by fitting the engagement hole 8 of the attaching member 3 into the head of the tab holding portion 10 of the slider 2 and that of the engagement portion. After one end of a strip metal connecting member 5 is wound round a square connecting hole 9 formed in a connecting portion 7 opposite to the ring portion 6 into a cylinder, the connecting member 5 is connected by inserting and tightening. On such occasion, the connecting member 5 has a groove 15 formed continuously in the center of the outer surface in the length direction and is prevented from springing back when tightened.
Patent JP-H09179002-A (JP)
Title: Optical axis adjusting device and method thereof
Inventor: YOSHIDA AKIHIKO
IPC: H01L31/0232
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To quickly adjust the position of an optical axis to a light source regardless of the transmitting state of light from the light source. SOLUTION: This device is provided with a light source 1, a photodetector 5 of large aperture receiving the light and a bi-directionally shielding shutter 4 installed in front of the photodetector 5 and shielding the light receiving surface from one to the other of X and Y directions at a constant speed. Light receiving quantity of the photodetector 5 at that time is measured on the time axis while gragually shielding. The light of the light source by the shutter 4 and the position of the optical axis is calculated by performing arithmetic based on the time and the shutter speed at the time the light quantity becomes half.
Patent JP-H08175484-A (JP)
Title: Fire door device
Inventor: SAKAMOTO HIDEAKI
IPC: B63B19/00
Filed: 1994-12-22
Abstract: PURPOSE: To prevent flame and smoke from leaking through a fire door device suitable for a ship specially consequent upon deformation of the door body due to flame and heat at the time of fire break out. CONSTITUTION: While a door body 1, which is slidable in the M direction as having its roller attached upper end part bound along a rail, is provided with a door-side recess on its bottom end part, a doorsill-side recess 2 facing the door-side recess is formed on a doorsill 7 with the door body 1 in the closed position and the door-side recess has the upper end part of a stopper 3 pivoted thereon by a pin 4.  When the door body 1 makes movement in the M direction, the stopper 3 moves smoothly by oscillating as shown with broken lines and clears an end wall end part (a) of the doorsill side recess 2 and when a fire breaks out and the door body 1 is deformed due to flame and heat, no great gap is generated between the bottom end part of the door body 1 and the doorsill 7 and flame and smoke leakage is prevented because the stopper 3 is bound to the side wall of the doorsill side recess 2.
Patent JP-H06161876-A (JP)
Title: Image processing method
Inventor: SUZUOKI MASAKAZU
IPC: G06T15/00
Filed: 1992-11-24
Abstract: PURPOSE:To stick various texture pattern and to express a lot of colors with less bits. CONSTITUTION:The memory area of a frame memory 10 is composed of a plotting area for performing screen display and a texture area for decorating an object with texture. A plotting object is arranged in the plotting area, and the texture pattern is arranged in the texture area. The texture pattern in the texture area is stuck to the plotting object in the plotting area, and the plotting object stuck with the texture pattern can be rearranged in the texture area as the texture pattern. On the other hand, the frame memory 10 is provided with a color look-up table for specifying the color information of the texture pattern corresponding to the texture pattern.
Patent JP-H11174856-A (JP)
Title: Image forming device
Inventor: GOTO HIDEKI
IPC: B65H29/54
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the processing of a sheet which is stuck to a transfer belt caused by a residual electric charge, when the jamming of the sheet, etc., occur and the power of a device is cut off. SOLUTION: This image forming device is provided with a transfer unit which is provided with a transfer roller for electrically attracting an image formed on a photoreceptor drum and transferring the image onto a sheet and for carrying the sheet by a transfer belt 21 extended facing to the downstream side from the upstream side at the position opposite to the photoreceptor drum or at the position nearer than the opposite position and a peeling unit 30 for peeling the sheet from the transfer belt 21 of the transfer unit. Then, the peeling unit 30 is constituted so that it can be located in first positions (b) and (c) where the unit 30 is relatively movable with respect to the belt 21, while coming into contact with the surface and in a second position (a) where the unit 30 is separated from the belt 21 and retreated outside a sheet carrying path.
Patent JP-H03199735-A (JP)
Title: Vibro-isolating device
Inventor: TAKANO KAZUYA
IPC: F16F13/14
Filed: 1989-12-26
Abstract: PURPOSE:To isolate vibration in a frequency region of wide range by providing two fluid chambers and an orifice, through which both fluid chambers communicate with each other, between inner and outer cylinders, which are respectively mounted to an engine and a car body, and forming a major side of a groove part of this orifice in size two times or more that of a minor side to provide an electrode plate in this groove part. CONSTITUTION:A main unit rubber 18 is arranged between inner and outer cylinders 12, 16, and a subfluid chamber 38 and a main fluid chamber 40 are formed in the rubber 18, filled with electric fluidic fluid 44 and connected by an orifice 42. The orifice 42 is formed in a rectangular section with its major side set to two times or more the minor side, while electrode plates 50, 52 are opposedly arranged in the major side. The electric fluidization fluid 44 passes through the orifice 42 by vibration, and passing resistance of this fluid absorbs vibration, but when the electrode plates 50, 52 are electrified, viscosity of the electric fluidized fluid 44 is increased in accordance with an electrification quantity to finally place the orifice 42 in a closed condition. That is, by enabling a dynamic spring constant to change, vibration can be damped in a frequency region of wide range, and improvement of riding comfortableness can be contrived.
Patent JP-2001157394-A (JP)
Title: Magnet buried rotor
Inventor: NAKAHARA YUJI
IPC: H02K1/27
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnet buried rotor where a permanent magnet is securely fixed with good balance and reliability can be improved. SOLUTION: A laminated iron core 3 formed by laminating plate-like magnetic members 1 and 2, plural hole parts for magnets 1a and 2a which are arranged at the end face of the laminated iron core 3 through prescribed intervals in the circumferential direction and are formed by making them pass through the axial direction, the permanent magnets 4a, 4b and 4c inserted into the hole parts for magnet 1a and 2a, injection hole parts lb and 2b which extend along the center side of the laminated center core 3 of the hole parts for magnets 1a and 2a and are formed by connecting them to the hole parts for magnets 1a and 2a in positions corresponding to the permanent magnets 4a, 4b and 4c, and a resin member 5 injected through the injection hole parts 1b and 2b and are filled between the hole parts for magnets 1a and 2a and the permanent magnets 4a, 4b and 4c, are installed.
Patent JP-H09177087-A (JP)
Title: Gravity type concrete structure
Inventor: HAYAMA YOSHIMASA
IPC: E02D23/02
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To firmly fix a rubber member to the bottom of a skeleton by adhering and fixing a fixing nut to the through-hole of the rubber member, and burying the head part of a fastening member inserted and screwed to the through-hole into a concrete skeleton bottom plate. SOLUTION: A fixing nut 6 having a washer 10 concentric to a through-hole 4 is adhered and fixed to a nut hole 5. A fastening member 13 formed of a hexagon bolt 11 and a fastening nut 12 screwed to the middle part of its screw part 11a is inserted to the through-hole 4. After the bolt 11 is supported in standing state with the bolt head part 11b up, the fastening nut 12 is fastened, whereby the bolt 11 is firmly fixed to a rubber member 3. After this work, the rubber member 3 is enclosed by a form, and concrete is pored thereto from above followed by curing and drying, whereby the upper part of the fastening member 13 is buried in the bottom plate 1a of a caisson skeleton 1, and the rubber member 3 can be firmly connected to the caisson skeleton 1.
Patent JP-H10136121-A (JP)
Title: Automatic internet telephone system
Inventor: SEKINE OSAMU
IPC: H04W76/02
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To utilize an Internet telephone set at a preferred time without making appointment in advance by automatically taking mutual communication through data communication before an Internet speech between Internet telephone sets (including personal computers). SOLUTION: The Internet telephone set has functions of a personal computer(PC), a MODEM and a telephone set. 1) A telephone number desiring to make a speech is entered, 2) a dialing is made to a speech destination such as an Internet telephone set or a PC having a similar function, its own/destination telephone number and a URL address of an Internet telephone WWW server is sent through data communication, 3) the speech is once interrupted. 4) Succeedingly an Internet telephone software is started automatically, each Internet telephone set (including PC) is connected to the Internet telephone WWW server after a prescribed time and 5), then a speech is made available.
Patent JP-H09177300-A (JP)
Title: Earth-floored room edge member and electric wiring structure of its room
Inventor: UEDA SHIGEYUKI
IPC: E04F17/08
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To simplify electric works by providing a lower case having a wiring groove as opening upward, placing an upper lid to seal the wiring groove upon the lower case, forming thereby an edge material for earth-floored room, and accommodating electric wirings in the groove. SOLUTION: A graded mortar layer 5 is provided on a crusher run layer 6 so that an underlay layer is formed, and step stones 4 consisting of natural stones, tiles, etc., and a concrete plate 3 are laid on the mortar layer 5. A lower case 11 having a wiring groove 13 opening upward and an edge material 1 for earth-floored room equipped with an upper lid 12 to seal the groove 13 are embedded in the boundary part between the step stone 4 and concrete plate 3. A separator rib 16 is installed upright in the middle in the bottom part of the lower case 11, and thereby the wiring groove 13 is divided to the left and right so that electric wirings 2 and signal lines are accommodated. This permits executing the external structural works and electric works separately and allows shortening of the construction period.
Patent JP-2001155320-A (JP)
Title: Magnetic recording medium
Inventor: SUGIYAMA MASAHIKO
IPC: G11B5/65
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a high output magnetic recording medium for a user. SOLUTION: This magnetic recording medium is obtained by forming a magnetic film on a nonmagnetic substrate while introducing oxygen by an oblique deposition method so that the ratio of the oxygen concentration A in the middle layer of the magnetic film to the oxygen concentration B on the surface satisfies the expression: 0.55<A/B<0.85.
Patent JP-2000158699-A (JP)
Title: Print drive integrated circuit
Inventor: SUZUKI TATSUYA
IPC: B41J2/44
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To suppress uneven printing attributed to the parasitic capacitance of a driving transistor by setting the impedance of an NMOS transistor constituting an inverter at a high value thereby suppressing fluctuation of output current from a constant current circuit when the driving transistor is switched. SOLUTION: Impedance of NMOS transistors constituting inverters 3-1, ..., 3-n are set at a high value. Consequently, fluctuation of output current from an operational amplifier 5 can be suppressed when PMOS transistors 1-1,..., 1-n are switched and uneven printing attributed to the parasitic capacitance of the PMOS transistors 1-1,..., 1-n can be suppressed.
Patent JP-H11163319-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKI MASUSHI
IPC: H01L29/78
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To improve reliability by reducing the number of processes, when a MOS transistor having LDD structure is formed. SOLUTION: An inverted tapered sectional resist pattern 9 is formed, and a gate oxide film 12 and a gate electrode 13 are patterned, while following the width of a lower section. Ion implantation for forming a heavily doped diffused layer is conducted so as to be separated from the gate electrode, while following the width of the upper section of the resist pattern 9. The resist pattern 9 is removed, and ion implantation for forming a lightly doped, diffused layer is performed, so as to be adjacent to the gate electrode 13 while following the width of the gate electrode 13.
Patent JP-2000157894-A (JP)
Title: Liquid jetting device
Inventor: TSUNODA YOSHIYUKI
IPC: B65D83/76
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a simple and easily manufacturable liquid jetting device capable of holding two liquids insoluble in each other and having different specific gravities at a time in a single liquid jetting device without increase of bulk and jetting the two liquids constantly in an approximate constant mixing ratio without requiring operation of shaking a container or the like so as to realize convenience of use. SOLUTION: A container 2 constituted by separably accumulating a flexible inner layer 2b on an outer layer inner face 2a having a shape-retaining property and a push-down head type liquid jetting pump 3 installed in the container are provided, and two-forked first suction opening 8 and second suction opening 9 are provided in a bottom end part of the pump suspended down in an upper part of an interior of the container, and a pipe 13 having an upper end fixed in communication with the first suction opening 8 and a bottom end suspended downward in a heavy liquid A bottom part in a lower part of the interior of the container is provided so as to make a bottom end opening function as a first suction inlet (a) and the second suction opening 9 opened in a light liquid B upper part function as a second suction inlet (b).
Patent JP-H05245162-A (JP)
Title: Fixing device for fixing bolt for target setting guide on rod in bone marrow
Inventor: KEBIN ESU KUTSUKU
IPC: A61B17/58
Filed: 1992-12-18
Abstract: PURPOSE: To prevent a fixing bolt for a target setting guide on a base end part from becoming loose due to a shock by fixing a ratchet pin and a freely detachable ratchet wheel, in a freely rotatable manner, to the fixing bolt, on the end part of the guide, in a fixing device for the fixing bolt. CONSTITUTION: A target setting guide 10 on a base end part is equipped with a rod fitting end part 12 and a drill alignment end part 14, formed in an almost L-shape, and a pair of drill guide holes 16 are formed in the end part 14, and a through hole 18 is formed in the end part 12 and also a drill guide hole 20 in the intermediate part of the guide 10, respectively. Further, a recessed part for forming each of shoulder parts 24, 26 is provided on the end part 12, and the end part 44 of a fixing bolt 40 introduced through the through hole 18 is screwed into a threaded hole in a bone marrow. Thus, it is possible to fix a cylindrical insert 28 to be fitted into the base end part is fixed to the end part 12 together with a ratchet wheel 46 arranged on the shoulder part 26.  In addition, a ratchet pin 30 fitted into a blind hole 32 formed on the end part 12 through a spring 34, is fitted into the ratchet wheel 46, and a pin 30 is fixed by operating a handle 36.
Patent JP-2000160459-A (JP)
Title: Solid fibrous structural material
Inventor: HIROBE KAZUO
IPC: D04B21/14
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a solid fibrous structural material especially suitable as a raw material of a comfortable brassier cup having no irritation to skin at all without damaging characteristics of a double raschel material such as a repellency, cushioning property, thickness-keeping property, etc. SOLUTION: This solid fibrous structural material consisting of fabric textures of surface and reverse surface and a linking yarns for linking the fabric textures, uses the linking yarns consisting of 2 kinds of yarns having different thickness satisfying (1:2)-(1:6) total denier ratio and also (1:1)-(1:6) deviation ration of the thicknesses.
Patent JP-H09181869-A (JP)
Title: Communication test controller for evaluating satellite communication facsimile service control circuit and communication test control method for evaluating satellite communication facsimile service control circuit by the communication test controller
Inventor: IMADA ISAMU
IPC: H04B17/30
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a quasi-critical condition for a delay time and a CRC error rate by using an equipment of a communication service environment in place of an expensive satellite communication exclusive evaluation equipment so as to generate a delay and a CRC error for a satellite area thereby conducting the communication test. SOLUTION: Two satellite communication facsimile service control circuits 101, 104 are opposed to each other and an evaluation FAX controller master set 102 and an evaluation FAX controller slave set 103 are used to obtain the quasi-critical condition for delay processing and a CRC error rate in transmission and reception directions for a radio area. Since the delay time and the CRC error rate are set by the same condition for the two evaluation devices, the one is connected to the other via a communication port.
Patent JP-H10183047-A (JP)
Title: Pigment composition
Inventor: BLACKBURN JOHN BRYCE
IPC: B41M1/06
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a pigment composition reduced in a change in a font pH and improved in ink transfer, resolution of printing, gloss, etc., by using a resinified pigment obtained by esterifying a part or all of the free acid groups present in rosin with an alcohol or a polyol. SOLUTION: The free acid groups present in a rosin selected among wood rosin, gum rosin and tall oil rosin are esterified with a (substituted) alcohol or polyol to obtain a colorant for lithographic printing inks, in which 10-100wt.% of the resinified part of the product comprises a resinified pigment. This colorant is mixed with a vehicle comprising a basic resin and optionally a nonionic, anionic, amphoteric or cationic surfactant, an aromatic petroleum hydrocarbon resin, an alkali-refined linseed oil, phenol-modified rosin pentaerythritol ester, maleic acid-modified rosin ester or a mixture of a mixture thereof with tung oil.
Patent JP-2000159498-A (JP)
Title: Sediment conveyor and hole digging method using the same
Inventor: NISHIHIRA NORIFUMI
IPC: E21F13/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce the labor and time of a worker by pivotting a bucket for loading the sediment on a carrier car travellable along a rail. SOLUTION: A sediment conveyor 1 comprises a digged hole 3 formed on the ground 2, a rail vertically extended along this pit and horizontally extended along the ground 2, and a carrier car 5 travellable along a rail 4, and a bucket 6 for loading the sediment, is mounted on the carrier car 5. The sediment conveyor 1 loads the sediment digged from a bottom of the digged hole 3 inside the bucket 6 to convey the same onto the ground from the bottom of the digged hole 3. Then the bucket is turned upside down at a desired position to discharge the sediment, whereby the load of the sediment discharging work can be reduced.
Patent JP-H075434-A (JP)
Title: Method for driving liquid crystal electrooptic device
Inventor: KOBAYASHI IPPEI
IPC: G09G3/18
Filed: 1993-12-03
Abstract: PURPOSE:To increase the industrial margin and to obtain great superiority in mass-production technology by changing the state of liquid crystal molecules with an electric field produced in the liquid crystal electrooptic device with a voltage applied to the liquid crystal from outside. CONSTITUTION:The liquid crystal has its liquid crystal molecules in a spiral state wherein the liquid crystal molecules 5 have a spiral axis in parallel to a substrate 2 while no external electric field is applied and in this state, a voltage is applied between upper and lower electrodes 3 to produce an electric field in a cell. Then when the electric field in the cell is inverted, the liquid crystal molecules 8 change their directions. Then variation of transmitted light which is caused by a difference in the tilt angle of the liquid crystal molecules is detected by polarizing means 1 and 7 which are provided outside the cell to realize variation in transmission, thereby making a display. Namely, the molecules are made nonspiral with the electric field applied to the cell and the tilt angle of the liquid crystal molecules 8 is controlled with the polarity and application time of the electric field.
Patent JP-H11173405-A (JP)
Title: Gear structure and printing device using the gear structure
Inventor: YAMAMOTO TOSHIYUKI
IPC: B41J23/02
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To suppress that dispersion is generated in rotating speed of a rotating member partially while the rotating member is rotated one or several times even if respective gear size accuracy are ordinary grades of JGMA 2 grade to 3 grade by engaging a crest part of a gear part in the rotating member with a trough part of an intermediate gear when the crest part of the intermediate gear is engaged with the trough part of a transmitting gear. SOLUTION: A gear structure is formed in such a constitution that an engaging relation between respective gears is set so as to engage the crest part 7a or a gear part 7 in a rotating member 8 with a trough part 4b of an intermediate gear 4 when the crest part 4a of the intermediate gear 4 is engaged with a trough part 3b of a small gear 3 in a transmitting gear 1. It is thus possible to prevent dispersion of rotating speed of a rotating member 8. In the case where the gear structure is used in a printing device, a printing image having a high quality is provided so as to prevent the jitters and the like.