baber/WOPTO huggingface dataset:
Patent JP-2002339370-A (JP)
Title: Steel frame structure for civil engineering
Inventor: AOKI TAKESHI
IPC: E02D29/02
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To effectively utilize timber for thinning by using the timber for thinning for a front screen for a frame made of steel while continuously maintaining a function as earth- retaining construction works even when the timber for thinning corrodes. SOLUTION: The frame made of steel is formed of H-shaped sectional front-rear column materials 1 and 2, depth beams 3 in the depth direction, crossbeams 5 in the horizontal direction, bracings 7 or the like. A large number of the timber 42 for thinning are inserted into groove sections 1b among the flanges of the column materials 1 on the front side and arranged in a wall shape while a plurality of horizontal shape-steel screen materials 43 at intervals in the vertical direction are installed onto the internal side faces of the column materials 1. Sufficiently large strength can be ensured as the front screens. The inside is filled with a fill material such as stones, and earth-retaining construction works or the like are completed.  Since the shape-steel screen materials 43 are mounted on the internal side faces of the column materials 1, the pressure of fillers 45 is easy to spread to the column materials 1. Since steel materials, the shape-steel screen materials 43, are used as spares even when the timber 42 for thinning corrodes after the execution of works, a function as the earth-retaining construction works is maintained continuously. Complicated repair works such as the exchange of the column materials with new ones are made unnecessary.
Patent JP-2002335884-A (JP)
Title: Marker for freshness of royal jelly
Inventor: KAMAKURA MASAKI
IPC: A23L21/20
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a marker for indicating the freshness of royal jelly. SOLUTION: A low-molecular weight protein having a molecular weight of <10,000 contained in the royal jelly is usable as the freshness marker of the royal jelly. The freshness of a royal jelly is judged when the ratio of the low-molecular weight protein a molecular weight of <10,000 or thereabout into the total weight of the proteins in the royal jelly is <=44 wt.%.
Patent JP-2002339210-A (JP)
Title: Method for producing knit braid and apparatus for the same
Inventor: UEDA TAKAHISA
IPC: D04C1/12
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a spiral knit braid in high quality, remarkably practical as a constituent material such as gland packing and the like used in a spiral or ring shape. SOLUTION: A spiral braid 8 having a square cross section is brought to be produced by braiding plural knit yarns 41 at a certain combination point 6 and winding the braid with a winding shaft 9 rotating in a constant direction and axially traveling in the constant direction to forcibly transfer the braided part generated at the combination point 6 on a spiral path extending from the combination point 6. The spiral braid 8 through which a core yarn 51 passes in a braided layer of knit yarns 41 is obtained by feeding the core yarn 51 which is not interlaced with the knit yarn 41 to the combination point 6 in addition to the knit yarn 41.
Patent JP-2002354747-A (JP)
Title: Spindle motor and disc storage device
Inventor: WATANABE MINORU
IPC: F16C33/10
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuations in the rotation speed of a spindle motor generated by the tilted spindle of a spindle motor using a fluid bearing. SOLUTION: R faces 42 are formed on the upper and lower edge parts of the outer periphery of a rotating disc part 25 which integrally rotates with the spindle 24 of the spindle motor 21 using the fluid bearing 23. The R faces are formed in mirror finish with the surface roughness not greater than Ra 0.3s, preferably not greater than Ra 0.1s.
Patent JP-2002350687-A (JP)
Title: Light output decrease preventive structure for optical fiber
Inventor: SAKAMOTO ITARU
IPC: G02B6/30
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a decrease preventive structure for light output which can prevent a decrease tendency of the light output resulting from the elliptical sectional shape of a light beam. SOLUTION: A direction wherein an optical fiber 9 held by an optical fiber holding member 11 is apt to shift in position is matched with an axial direction wherein the tolerance of the position shift is large.
Patent JP-2002026775-A (JP)
Title: Method and system for causing decrease of frequency offset in wireless receiver
Inventor: VIHRIAELAE JAAKKO
IPC: H04B1/707
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a technology for decreasing a frequency offset in a radio receiver in general, and especially a receiver that employs a channel estimate unit 514 to correct a base-band signal. SOLUTION: The purpose of this invention in attained by monitoring a phase 541 of a channel estimate output, so as to generate a complex phaser on the basis of consecutive phases. In order to compensate a frequency offset, a multiplier 550 multiplies the generated complex phaser with a received base-band signal. The frequency compensation can cause feedback compensation or feedforward compensation to occur before or after the channel estimate. The feedback compensation is executed by compensating the base-band signal, before or after the releasing the spread.
Patent JP-2002338097-A (JP)
Title: Paster roll
Inventor: TAKAHASHI SHINSUKE
IPC: B65H27/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a paster roll capable of firmly pressing first web and second web. SOLUTION: This paster roll 20 for pressing the first web and the second web in a superposed state is provided with a recessed part 25 for air expulsion on an outer peripheral surface. In the paster roll 20, both end parts of the outer peripheral surface are chamfered. The paster roll 20 is formed into a prescribed crown shape.
Patent JP-2002350109-A (JP)
Title: Angle-of-rotation detector, torque detector, and steering apparatus
Inventor: TOKUMOTO YOSHITOMO
IPC: G01L5/22
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an angle-of-rotation detector the detection accuracy of which is not deteriorated, because end sections which connect the first and second inclined sections of targets to each other are hardly damaged. SOLUTION: This angle-of-rotation detector is equipped with targets 20a' provided on the peripheral surface of a rotating body 2a' so that the portion to be detected by means of this detector may change continuously as the rotating body 2a' rotates and detecting means 1A, 2A, 1B, and 2B which detect the approaching portions of the targets 20a'. This detector detects the angle of displacement of the rotating body 2a' in the direction of rotation of the body 2a' from the detecting means 1A, 2A, 1B, and 2B based on the detected portions. Each target 20a' is provided with the first and second inclined sections which are respectively inclined in opposite directions along the peripheral surface of the body 2a'.  The end sections of the adjacent first and second inclined sections are connected to each other and positioned separately from the edge of the peripheral surface of the rotating body 2a'.
Patent JP-2002347464-A (JP)
Title: Select device of automatic transmission
Inventor: ARAI YASUSHI
IPC: B60K20/02
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To eliminate a need of a tool for holding a key interlock cam at an operation angle of a key cylinder when a key interlock cable of an automatic transmission is assembled, to reduce the number of parts and to simplify assembling and adjusting work of the key interlock cable. SOLUTION: A guide groove 88 in the arc state formed by an outer circumferential wall and an inner circumferential wall having a predetermined interval in the radial direction against an arc locus of a guide pin moving with an oscillation manipulation of a select lever is formed on an outer circumferential portion of a key interlock cam 60, and when the select lever is at a parking position and a detent pin 54 is operated by manipulation of a knob button of a select knob, the key interlock cam is rotated to an operation angle of the key cylinder by operation of the detent pin, and when the guide groove is engaged with the guide pin 80 and moved from the parking position to another select position, the key interlock cam is held at the operation angle of the key cylinder.
Patent JP-2002347545-A (JP)
Title: Vehicle equipped with carrier
Inventor: USAMI AKIHIDE
IPC: A63B55/60
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle capable of movably equipping a carrier and a bumper, in the vehicle provided with the carrier for loading an article protruding from the body and the bumper for protecting the carrier or the article loaded on the carrier from the rear collision. SOLUTION: On a golf cart 1 equipped with the carrier 20 which can load a golf bag 39, the bumper 40 is fixed and integrated with the carrier 20. The carrier is mounted turnably toward the body 2, and can be shifted in the direction of the body 2 from a working position protruded from the body 2 shown in the figure 1 to a storing position by being turned upward from the body. The golf cart 1 locates the bumper 40 not to protrude from the body more than the working position and favorably shortens the whole length of the golf cart 1 by locating the carrier 20 at the storing position.
Patent JP-2002350105-A (JP)
Title: Non-contact displacement gauge and measurement method using the same
Inventor: NIKI SHIGEHIRO
IPC: G01B7/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To quickly measure the dimensional displacement of a work to be measured by readily and easily setting the measurement environment of the work to a state which close to the ideal state. SOLUTION: A non-contact displacement gauge is provided with a probe 2 having a measuring electrode 3 at its front end and measures the displacement of the interval between the work 1 to be measured and probe 2 from the change of the capacitance between the work 1 and electrode 3. The electrode 3 of the probe 2 is covered with an insulating coating film 7. The film 7 insulates the measuring electrode 3 from a liquid 9 when the electrode 3 is dipped in the liquid 9 for measuring the interval between the electrode 3 and work 1.
Patent JP-2002347346-A (JP)
Title: Method for laser heat transfer recording
Inventor: SHIMOMURA TERUHIRO
IPC: B41M5/382
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for laser heat transfer recording, capable of acquiring an image having no mistake in a recording order of colors due to an image defect caused by an adhesion of a foreign matter or an artificial mistake by stably conveying and supplying an image receiving sheet without bringing about a deviation or jamming. SOLUTION: The method for laser heat transfer recording comprises the steps of supplying the image receiving sheet and a plurality of thermal transfer sheets from a cassette for a recording medium, oppositely superposing an image receiving layer of the sheet and an image forming layer of a thermal transfer sheet to hold the superposed layers on a recording medium support member, irradiating the transfer sheet with a laser beam in response to image information, transferring a laser beam irradiated region of the image forming layer onto the image receiving layer of the receiving sheet to record the image.  The method further comprises the steps of laminating and housing the receiving sheet and the transfer sheet in order of supplying the receiving sheet and the transfer sheet onto the medium support member in the cassette for the medium in such a manner that a static frictional coefficient of the surface of the back layer of the receiving sheet is 0.7 or less.
Patent JP-2002363506-A (JP)
Title: Ultraviolet activating adhesive film
Inventor: YAMAGUCHI HIROAKI
IPC: C09J7/10
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To prolong the serviceable life of an ultraviolet activating adhesive film to allow it to maintain high adhesion properties. SOLUTION: An ultraviolet activating adhesive composition comprising an epoxy resin, an ultraviolet activating cationic polymerization catalyst, and a cationic polymerization inhibitor is coated on a separator, dried, and then exposed to an atmosphere having a steam density of 7 μg/cm<3> to less than saturated stream to obtain the ultraviolet activating adhesive film.
Patent JP-2002352272-A (JP)
Title: Method for generating three-dimensional object, method for selectively controlling generated three-dimensional object, and data structure of three-dimensional object
Inventor: SAKAMOTO KOICHI
IPC: G06F3/048
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a generating method of three-dimensional objects by which diversified user interfaces that the three-dimensional objects are freely included in selecting objects according to existing environment, etc., of three-dimensional objects can be realized, a selective control method of the three-dimensional objects generated by the method, and a data structure of the three-dimensional objects. SOLUTION: The methods are characterized by being provided with a step to set and hold standard to be selected to determine whether or not the respective three-dimensional objects are included in operating objects with respect to selection and operation events at a state that they are displayed on a display device individually or together by every three-dimensional object after generating a plurality of three-dimensional objects having the optional shapes.
Patent JP-2002359035-A (JP)
Title: Connector
Inventor: MATSUSHITA YASUO
IPC: H01R13/74
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To detect whether or not a connector is normally fitted. SOLUTION: In a state of normally fitting both connector housings 10 and 30, since a movable detecting part 25 exists in a standby position and does not interfere with the hole edge of an installing hole H, both connector housings 10 and 30 can be installed in the installing hole H. While, in a state of half- fitting both connector housings 10 and 30, the movable detecting part 25 displaced to an interference position interferes with the hole edge of the installing hole H to thereby indicate that both connector housings 10 and 30 are put in a half-fitting state.
Patent JP-2002358675-A (JP)
Title: Device for driving objective lens
Inventor: NAKABASHI SHINICHI
IPC: G11B7/09
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a high order resonance of an actuator induced by the unnecessary vibration of the sidewall of a lens holder due to the structure of the lens holder which is formed in a box type with open bottom. SOLUTION: Groove parts 19 and 20 are formed in the longitudinal direction on the sidewalls 2a and 2b of the lens holder 2 which is formed in the shape of a box with open bottom. The part at which a node of a vibration mode is generated is adjusted by the grooves 19 and 20, the characteristic of divided vibration mode of the sidewalls 2a and 2b of the lens holder is varied, thus the peak value of the high order resonance of the actuator is decreased.
Patent JP-2002364511-A (JP)
Title: Pump turbine
Inventor: KITANOHARA YOSHIHIKO
IPC: F03B3/10
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a pump turbine capable of reducing the size of an under cover. SOLUTION: In this pump turbine having a runner and the under cover 30 positioned under the runner and annularly installed around the rotating shaft of the runner, the under cover 30 comprises a baffle plate (upper plate) 31, a space part 38 installed on the inner diameter lower side of the baffle plate 31 and filled with concrete, and a drain box 32 installed on the outer diameter lower side of the baffle plate 31 and allowing water to flow therein.
Patent JP-2002367181-A (JP)
Title: Optical disk and information reproducing apparatus
Inventor: KUWABARA MAHO
IPC: G11B7/24038
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To suppress a local DC variation of reflected light (reproduction signal) which is generated when a region in the vicinity of the boundary of a data region and an ID information region is scanned with a light spot. SOLUTION: A region adjacent to the ID information region is formed as a reflectance control region.
Patent JP-2002362782-A (JP)
Title: Image forming device
Inventor: YAMAMOTO KIYONORI
IPC: G03G15/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing a trouble such that the long paper is caught or interfered by parts arranged on positions beyond the width of a feeding passage. SOLUTION: A pair of skew detecting sensors 81, 82 for detecting the skew of the long paper 17 are mounted at both side parts of the feed passage 80 of the long paper 17 between a paper feed roller 26 and a pair of registration rollers 36, 37. When a side edge of the long paper 17 is fed in the feeding direction F over the width W of the feeding passage 80, the skew detecting sensors 81, 82 react on the side edge of the long paper 17, and the driving of the device is immediately stopped by the reaction.
Patent JP-2002365038-A (JP)
Title: Digital and analog joint display measuring device
Inventor: TSUYUKI NORIHIDE
IPC: G01B5/02
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a digital and analog joint display measuring device whose reliability and operability are enhanced and by which a maximum value and a minimum value can be detected easily. SOLUTION: The digital and analog joint display measuring device is provided with a pair of gauge heads which are brought into contact with a measuring part at a specimen, a detection means 21 by which the distance between the pair of gauge heads is detected, a digital display 26A and an analog display 26B which display detection values detected by the detection means 21, a data storage 24 and a computing control unit 22.  The part 22 is provided with an inflection-point detection means which detects an inflection point from among the detection values, a means by which the inflection point is stored in the part 24, an inflection-point comparison means by which the stored inflection point and the detected inflection point are compared, a means by which a digital display is held in the coincident inflection point when the compared inflection points coincide and an analog-display control means by which a central bar in the part 26B is turned on when the inflection points coincide and by which the detection values are displayed in the part 26B by using the bar as a reference.
Patent JP-2002364842-A (JP)
Title: Glow plug and its manufacturing method
Inventor: YOSHIKAWA TAKAYA
IPC: F23Q7/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a glow plug having a structure capable of securing sufficient tightening allowances on the occasion of tight-fitting a ceramic heater into a metal outer casing and effectively enhancing the bonding strength of them, and also provide a manufacturing method for the glow plug permitting the tight fit in the state of a higher binding force. SOLUTION: The glow plug 50 is provided with a ceramic heater 1, a metal outer casing (the second terminal ring 3) surrounding the ceramic heater 1 circumferentially in such a form as to project the tip portion of the ceramic heater 1 in the axial direction and fitted to the outer peripheral surface of the ceramic heater 1 in a tight fit state, and principal metal fittings 4 arranged in the periphery of the second terminal ring 3 in such a form that it is connected with the second terminal ring 3 with a mounting part to an internal combustion engine formed on the outer peripheral surface of its own. The glow plug 50 has a projected bar portion 31 projecting in a flange shape circumferentially formed on the outer peripheral surface of the second terminal ring 3, and the force of binding the second terminal ring 3 and the ceramic heater 1 is set higher in the vicinity of the projected bar portion 31 than at the front side in the axial direction.
Patent JP-2002367791-A (JP)
Title: Discharge lamp lighting device
Inventor: SUZUKI TOSHIO
IPC: H05B41/16
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device realizing both instantaneous breaking measures and size and weight saving of a device. SOLUTION: The discharge lamp lighting device for lighting a discharge lamp is equipped with a capacitor storing output from a power source, an instantaneous breaking detecting means detecting instantaneous breaking by a wave form of an output voltage of the power source, and a power control means controlling power to supply with the discharge lamp from the capacitor. The power control circuit controls supplying power to the discharge lamp from the capacitor within a given power less than the steady supplying power to the discharge lamp based on the instantaneous breaking detecting means.
Patent JP-2002364281-A (JP)
Title: Pit constructing machine
Inventor: MIYAZAKI MAMORU
IPC: E21B3/04
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a pit constructing machine which enables a reduction in width-direction dimension and allows rotation to be stabilized by using a standard bearing. SOLUTION: This pit constructing machine 1 is equipped with a holding mechanism 5, which is supported on a base frame 3 in an ascendable/descendable and rotatable manner and attached to/detached from an outer peripheral part of a pit 4, and rotary driving devices 17-20 for driving the holding mechanism 5; the base frame 3 is equipped with split frames 7 and 8 which are split assemblably into a plurality of parts; and the holding mechanism 5 is equipped with a plurality of arc-shaped bearing pieces 21 and 22 which constitute the annular geared bearing 2 in such a manner that both ends of either of the pieces 21 and 22 are connected to those of the other piece 21 or 22.
Patent JP-2002360634-A (JP)
Title: Vehicle
Inventor: HIBI KAZUHIRO
IPC: B60N2/06
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a large opening part at getting on and off time to a seat in a vehicle having the seat for turning between the forward direction and the sideways direction, and forming the one opening part largely opening at fully opened time by eliminating a pillar between front and rear both doors. SOLUTION: Turning operation of the seat 10 when moved between an initial position 14 and getting on and off positions 15F and 15R is performed in proper positions 18F and 18R according to opening of the opening part 13. That is, since the seat 10 turns by moving up to the almost central position 18R of the opening part 13 largely opening at fully opening time, a foot side space of a seating person is widely secured at turning time to prevent the seated person from feeling a cramp feeling.
Patent JP-2002366716-A (JP)
Title: State transition managing method and state transition program for information management system
Inventor: TAGAMI MITSUTERU
IPC: G06Q10/06
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To realize state transition management capable of simply changing the definition of 'probable state', 'transition' or 'operation at transition' even at necessary when an information management system performs state transition management. SOLUTION: To a request for state transition from a user, the instance of an objective model module obtains state instance from state manager instance, obtains transition instance from the state instance by an information processor, gives a class name to the transition instance and requests transition propriety information and operation information at transition. When definition is not made, obtaining of the information is tried to a high-order class in itself until definition is made. Based on this definition, operation is carried out, the state instance name of itself is obtained from the transition instance to update it to a state instance name in a new state.