baber/WOPTO huggingface dataset:
Patent JP-2003003254-A (JP)
Title: Method of manufacturing laminated material and apparatus for manufacturing laminated material
Inventor: YANO KENTARO
IPC: C23C14/30
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated material which has an extremely thin intermediate layer and has quality and cost effectiveness in combination and an apparatus for the same. SOLUTION: The method of manufacturing the laminated material which forms the laminated material by compression bonding and joining >=2 strip materials within a vacuum chamber comprises generating a vacuum arc discharge with a vacuum arc evaporation source as a cathode and a crucible as an anode in the vacuum chamber, irradiating the evaporation material in the crucible of the anode with the electronic beam generated by the anode to heat and evaporate the material and forming joined layers under the conditions under which a negative bias voltage v(V) of the absolute value expressed by the following equation (1) with respect to the air pressure p(Pa) is impressed, in the vacuum chamber while supplying the vapor generated by the vacuum arc discharge in the vacuum arc evaporation source and the vapor generated from the crucible to a surface to be joined on at least one side,  thereby joining the surfaces of the joined surfaces to each other and performing compression joining and bonding by compression bonding rolls.
Patent JP-2002336830-A (JP)
Title: Underwater decomposition treating machine for organic waste
Inventor: TAKENAKA SHINTARO
IPC: B01F27/91
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a fermentation decomposition treating machine for organic wastes which decomposes any kinds of organic wastes, does not require decomposition media, is odorless, saves electric power and labor and is permanently low in a running cost. SOLUTION: The organic wastes of an original form or by way of a disposer are subjected to underwater decomposition treatment by the organic matter decomposition treating water loaded into an organic matter decomposition treating vessel by sending grease trap stored water, such as rainwater or kitchen waste water, backward to the organic matter decomposition treating vessel by means of a pump. The running cost is reduced down to the extreme limit by the saving of the electric power, labor and maintenance.
Patent JP-2003006347-A (JP)
Title: Marking system
Inventor: YOSHIYASU TATSUKO
IPC: G06Q50/20
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a marking system which can eliminate a possible accident caused by man in transportation by omitting transportation of answer sheets and notification of marking result or the like by man and lighten examinee's unnecessary anxiety, uneasiness or the like by shortening the time from him or her taking an examination to announcement of a result and can be utilized for a paper test for a preliminary license. SOLUTION: A terminal at a test center, by reading an answer sheet with answers given on it with a scanner and converting it, creates an answer image data and an answer digital data which are mutually linked and sends them to a server at a marking center via a communication network. The server at the marking center, by analyzing and marking the answer digital data received, creates a marking data and sends the marking data to the terminal at the test center via the communication network.
Patent JP-2002042654-A (JP)
Title: Forming method of phosphor layer for plasma display panel and forming device of phosphor layer
Inventor: KADO HIROYUKI
IPC: H01J11/34
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a plasma display panel(PDP) and a forming device of a phosphor layer, capable of accurately forming the phosphor layer in a groove between barrier ribs even in micro cell structure, forming the uniform phosphor layer in a stripe-shaped groove without scanning a nozzle at high speed, and relatively easily forming the phosphor layer even on the side of the groove. SOLUTION: A header 23 is positioned at the edge of a back glass substrate 15, a nozzle 24 is sufficiently approached to the inner surface of a groove 170 of the back glass substrate 15, a small amount of phosphor ink is discharged from the nozzle to form a bridge of the phosphor ink. While the header 23 is scanned, the phosphor ink is continuously discharged from the nozzle 24 to fill the phosphor ink in the groove 170. The distance between the nozzle 24 and a bottom surface 170a is kept small, the bridge of the phosphor ink formed between the inner surface of the groove 170 of the back glass substrate 15 and the nozzle 24 is kept and in this state, scanning is conducted.
Patent JP-2003006737-A (JP)
Title: Article of commerce information display device
Inventor: NAGAKUBO TOMOYOSHI
IPC: G07G1/12
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an article of commerce information display device with which the states of articles in a store can be easily inputted and can be exactly managed and to provide a method and a system for managing articles which utilizes such an article information display device. SOLUTION: As one style of the article information display device, a price card 1 is provided with a bar code reader 1a, a rack number selecting part 1b, an article name display part 1c and a detailed article information display part 1d (a). When an article is displayed at a prescribed position in the store and a bar code added to the article is read by the bar code reader 1a, correspondent article information is displayed on the article name display part 1c/ detailed article information display part 1d (c) (d). Further, when the input of a rack position is required, the input is conducted from the rack number selecting part 1b which is a touch panel display.
Patent JP-2003005058-A (JP)
Title: Objective lens for optical pickup
Inventor: HASHIMURA JUNJI
IPC: G02B13/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance and small objective lens for an optical pickup securing a working distance while having large numerical apertures. SOLUTION: The objective lens for the optical pickup that carries out read/ write of information by condensing luminous flux from a light source on an information recording medium comprises two lenses consisting of a first lens having a first surface convex on the light source side and a second surface concave on the light source side, and a second lens having a third surface convex on the light source side and a fourth surface flat on the light source side in this order from the light source side. The third surface has an aspherical surface.
Patent JP-2003017134-A (JP)
Title: Accumulator management system
Inventor: HAYANO AKIHITO
IPC: H01M10/42
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an accumulator management system which enables to restrain the variation of accumulation volume between a plurality of accumulation parts while enabling to quickly perform the management like collection of monitored information by reducing the load burdened to the managing means. SOLUTION: A plurality of monitoring means KS, managing an accumulation part U, operated by receiving operation power from the same, transmitting monitored information of an accumulation part U to a management means 12, are divided into a plurality of groups. It is so constructed that respective slave monitoring means KS and a master monitoring means KS carry out the communication management, and the master monitoring means KS and the management means 12 carry out the communication management. Accumulated power at the accumulation part U corresponding to the slave monitoring means KS is made to consume so that the accumulation volume at the accumulation part U corresponding to the slave monitoring means KS becomes same, or almost same with the accumulation volume at the accumulation part U corresponding to the master monitoring means KS.
Patent JP-2002348237-A (JP)
Title: Stable pravastatin sodium preparation
Inventor: OGAUCHI TOSHIYO
IPC: A61K47/38
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To solve problems associated with prior pravastatin sodium preparations, such as inevitable lactonization in the acidic region, and to achieve stabilization of oral preparations. SOLUTION: A satisfactory tablet is manufactured by adding magnesium aluminometasilicate and calcium carbonate together as stabilizers.
Patent JP-2002148453-A (JP)
Title: Optical fiber grating, method for manufacturing optical fiber grating and device for manufacturing optical fiber grating
Inventor: ISHII YUTAKA
IPC: G02B6/34
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for precisely and efficiently improving optical characteristics of an optical fiber grating. SOLUTION: After performing preferably a hydrogenating process, a grating forming process where the grating part is formed by the irradiation of ultraviolet rays at a specified period and preferably a dehydrogenating process, optical characteristics are adjusted by suitably combining a ultraviolet ray uniform irradiation process where all the grating parts are uniformly irradiated with the ultraviolet rays with a heat trimming process, and finally heat aging is performed.
Patent JP-2003018819-A (JP)
Title: Linear electro-magnetic actuator
Inventor: TOBA AKIO
IPC: H02K41/03
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To improve reduction in size and propulsive force of a linear electro- magnetic actuator. SOLUTION: This linear electro-magnetic actuator comprises a stator 2 composed of magnetic substrates 21, 22 and permanent magnets 23, 24, a plurality of coil pieces 11a to 11f to which a three-phase current flows, and an armature 1 which is moved along the longitudinal direction of the magnetic substrates with a propulsive force generated by mutual effect with the permanent magnets when the current flows. Each coil piece 11a to 11f is formed in the shape of frame, each width of a pair of sides of coil piece is 1/2 or less of the width of a window portion, and an upper or lower part coupling a pair of sides is deviated in the coil axis direction to the sides by the thickness thereof or more.  In addition, the armature 1 is formed by sequentially allocating the coil pieces oppositely with each other as many as integer times of three in the manner that the sides of adjacent coil pieces are engaged with the center portions near the window portions.
Patent JP-2003014049-A (JP)
Title: Fly wheel
Inventor: NINOMIYA HIROYASU
IPC: F16F15/30
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of vibration in an axial direction of a crank system, to prevent the generation of tapping noises, and to reduce the generation of vibration noises. SOLUTION: In a fly wheel 1 mounted on a crank shaft protruded at the rear of an engine, the fly wheel is formed in a shape having a plurality of spokes 5, and a web-like plate part 16 being thinner than longitudinal thickness (t) of the spoke is formed at the bifurcate part of a root between the spokes. A given flex plate hit surface 14 can be formed without exerting an influence on vibration characteristics of the fly wheel 1, and fatigue damage of the flex plate can be prevented. It is preferable that the number of the spokes 5 is odd and the number of the spokes may be seven.
Patent JP-2003015080-A (JP)
Title: Device for displaying stereoscopic image
Inventor: HIRAYAMA YUZO
IPC: H04N13/04
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic image display device capable of reproducing a stereoscopic image of high resolution in wide depth with a simple configuration. SOLUTION: In this stereoscopic display device that adopts an integral photography method or a light reproducing method, a three-dimensional virtual image 104 is reproduced on the rear face of a liquid crystal pinhole array plate 102 by a beam group advancing on a pattern on a liquid crystal display 101 from an observer 106 side through the liquid crystal pinhole array plate 102, and a three-dimensional real image 105 is also reproduced on the front face of the plate 102 by a beam group advancing on the observer 106 side from the pattern on the display 101 through the plate 102. The density of a pinhole array on the plate 102 and a pattern density on the display 101 are synchronized to be changed.
Patent JP-2003023746-A (JP)
Title: Brush holder unit
Inventor: SUKAI SHUJI
IPC: H02K5/14
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce the number of man-hours for assembly a brush holder unit and enhance the accuracy of assembling positions. SOLUTION: A brush-housing portion 16, which holds a brush with the brush being freely sliding, and a holder stay portion 17 fixed on a motor bracket are integrally molded from synthetic resin, to form the brush holder unit 13. The holder stay portion 17 is provided with an insert-molded metal positioning pin 23, and a guide pin 29 resin-molded integrally with the holder stay portion 17. The positioning pin 23 is press-fit into a fitting hole formed in the bracket, and the guide pin 29 is inserted with play into a guide hole which is formed in the bracket. While the guide pin 29 is inserted into the guide hole, the positioning pin 23 is press-fit into the fitting hole, to build the brush holder unit 13 into the bracket.
Patent JP-2003021137-A (JP)
Title: Foil type gas bearing
Inventor: MIKAMI MAKOTO
IPC: F16C27/02
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To resolve a defect in a foil type gas bearing lubricating and supporting a rotary shaft of a dynamo-electric machine via a thin gas lubricating film wherein a clearance between the rotary shaft and a bearing surface is reduced by expansive deformation of the rotary shaft in high speed rotation of the rotary shaft, contact, slipping, vibration or the like are caused in some cases, and stable bearing performance can not be exercised due to wear of a foil surface or the like. SOLUTION: By providing a substantially ring like back foil between a foil and a bearing housing and providing a driving member changing an inner diameter of the back foil in response to a rotating state of the rotary shaft, the inner diameter of the back foil and the clearance between the rotary shaft and the bearing surface are enlarged during high speed rotation of the rotary shaft, contact, wear or the like are prevented, and stable bearing performance is provided.
Patent JP-2003021442-A (JP)
Title: Ice carry-out device in ice storage chamber
Inventor: WADA MASARU
IPC: F25C5/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To easily assemble an ice carry-out device by surely and easily inserting the tip end of a rotary shaft for an ice block send-out screw into a bearing hole, in the ice carry-out device for an ice storage chamber. SOLUTION: The ice storage chamber R1 provided in an open cell type ice making machine is provided with the ice carry-out device 30 on the bottom of the same. The ice carry-out device is constituted of an ice transfer trough 40 and the ice block send-out screw 50. The tip end of a rotary shaft 51 for the ice block send-out screw 50 is supported rotatably through a bearing by a bearing hole 42 formed at the terminal wall 41 of the ice transfer trough 40. A conical surface type guide surface 42a is formed at the entrance of the bearing hole 42 while the tip end of the rotary shaft 51 for the ice block send- out screw 50 is abutted against the guide surface 42a, under a condition that the ice block send-out screw 50 is disposed on the bottom surface of the ice transfer trough 40.
Patent JP-2003021326-A (JP)
Title: Peephole structure of furnace
Inventor: NOMA AKIRA
IPC: F27D21/02
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a peephole structure of a furnace, in which adverse effect of vortex on a purge gas is reduced, clouding of a peephole material during operation is positively prevented to enable a stable continuous operation for a long time. SOLUTION: In a plasma ash-melting furnace 1, the peephole 15 to inspect the inside 6 of the furnace is provided in an inner peripheral wall 11 of a furnace body 2. A purge gas G is injected on a part of a peephole material 18, which constitutes the peephole 15, on the side facing to the inside of the furnace. A header part 20 and a communication path 21 are built in this order from the peephole material 18. The header part 20 is provided between the window material 18 and the inner peripheral wall 11 of the furnace body 2, and the purge gas G is injected to the header part 20, and the gas flows into the inside 6 of the furnace. In this case, the diameter D of the header part 20 is made larger than the diameter d of the communication path 21.
Patent JP-2003023751-A (JP)
Title: Motor for driving recording disc
Inventor: OKAYAMA YOSHIKI
IPC: F16C33/10
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a motor for driving a recording disc of high reliability, by avoiding an influence of a thrust bearing part by pressing force generated, when the recording disc is clamped by a clamper. SOLUTION: In a fine clearance which is specified in a thrust bearing part 22 interposed between a lower surface of a rotor hub upper wall part 1a and an upper end surface 3c of a sleeve 3, in a manner with this fine clearance being spread to open from inwardly to outwardly in the radial direction, an inclined surface is formed, so as to slope the upper end surface of the sleeve 3 related to the lower surface of the rotor hub upper wall part 1a. Or the inclined surface is formed to make the lower surface of the rotor hub upper wall part 1a sloped relative to the upper end surface 3c of the sleeve 3. In this way, influence on the thrust bearing part can be avoided at clamping time.
Patent JP-2003023509-A (JP)
Title: Multimedia recording system
Inventor: SATO YASUHIRO
IPC: H04M3/53
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a multimedia recoding system of high reliability where voice data, image data, etc., from mobile communications equipment having an imaging means are transmitted to a computer network, and record and edition are enabled. SOLUTION: Aural data are recoded from a sound collection part 3 of mobile communications equipment 1, and image data of a face of a talking person are recorded from an imaging part 3. Data in a CPU 34 are transmitted to a server 13 of a network computer via a communication part 31, a base station 10 and the Internet 11. Edition processing of the data is performed in the server and can be recorded in a storage device 38.
Patent JP-2003029819-A (JP)
Title: Maintenance device, maintenance system and maintenance method
Inventor: KAMIBAYASHI MAKOTO
IPC: G05B23/02
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance device, a maintenance system and a maintenance method, that can quickly and inexpensively update software stored in a controller into modified software. SOLUTION: The modified software are supplied to user factories 100, 400 and 500 through the Internet 300, so that it is possible to shorten a time and drastically reduce cost as compared to the conventional manner that the maintenance staff of a vender office 200 visits each user factory 100, 400 and 500 in order to update the software. Also, when the modified software is supplied, the software stored in the controller for controlling objective equipment are updated into the modified software only when permission to update the software is applied from the user.
Patent JP-2003025081-A (JP)
Title: Pulse arc welding method by irradiation with pulse laser
Inventor: DO KOGUN
IPC: B23K26/346
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that as the peak period Tp or base period Tb of pulse arc welding and a laser output period Tr of pulse lasers do not synchronize at all, the energy absorptivity of the laser to objects to be welded lowers in a pulse arc welding method by irradiation with pulse lasers which performs welding by irradiating the surfaces of the objects to be welded in an arc generating section of consumable electrode pulse arc welding with the pulse lasers. SOLUTION: This pulse arc welding method by irradiation with the pulse lasers comprises starting the pulse arc welding by synchronizing the laser output period Tr of the pulse lasers from the point of the time the peak period Tp of the pulse arc welding is started or the point of the time the predetermined delay time elapses from the point of the time the period described above is started.
Patent JP-2003032574-A (JP)
Title: Installation metallic fixture for display device
Inventor: SUZUKI HIDEAKI
IPC: H04N5/64
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an installation metallic fixture with a small size for a display device that is not susceptible to the effect of distortion of a wall itself, has less number of components, is simply structured, robust, has a light weight, facilitates adjustment for a tilt angle of the display device and can adjust a height of the display device from a floor face. SOLUTION: The installation metallic fixture is provided with an arm 3 to support the display device 1, a wall face mount section 4 that is connected to one end of the arm 3 via a 1st hinge 6 of a hinge structure and fitted to a wall face 2, and a rear face mount section 5 that is connected to one end of the wall face mount section 4 via a 2nd hinge 7 of a hinge structure and fitted to a rear side of the display device 1, a lock section 8 is provided to the other end of the arm 3, a plurality of engagement sections 1a engaging with the lock section 8 are placed side by side to the rear face of the display device 1 or the rear face mount section 5 longitudinally, and the 1st hinge 6 and the 2nd hinge 7 are folded and the lock section 8 is selectively locked to any of a plurality of the engagement sections 1a.
Patent JP-2003034430-A (JP)
Title: Work taking-out device
Inventor: WATANABE ATSUSHI
IPC: B23Q17/24
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To automate the operation for successively taking out vertically/ laterally loaded works. SOLUTION: A visual sensor is mounted on a robot, and is adjusted to the proper position and attitude for measuring the uppermost or endmost work in accordance with the loading condition of the odd-shaped works 51. The visual sensor measures the position and the attitude of the work, and a work taking-out means (robot) is moved to the taking-out position of the work 51 on the basis of the measurement to grip and take out the work. A sensor measuring position is updated according to the necessity, here, the sensor measuring position may be determined on the basis of a position of the work measured by the sensor before, a position of the sensor before, a position of the work taking-out means in the previous taking-out operation, and the like.  A pressing means is optionally mounted for detecting whether the work is forwardly moved or not, and backwardly pressing the work when the work is forwardly moved, in taking out the work.
Patent JP-2003033255-A (JP)
Title: Fall preventing device for bed
Inventor: MATSUMOTO YOSHIKI
IPC: A61G7/05
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a fall preventing device for a bed, which takes a position and a shape of a side supporter in consideration to improve not only a fall preventing function but also comfort. SOLUTION: The support pillar part 11 of a side supporter 2 is inserted into a receive pipe 10 formed with an installing hole for an attachment of a side frame 4. A support part 6 is equipped with a recess part 12 with a flat part 12a with height similar to the upper face of a mattress 5 on the center part of the upper part 6a projected from the upper face of the mattress 5 to the side facing the bottom 3 side. The recess part 12a has a periphery wall part 12b formed so as to surround the flat face 12a from three directions.