baber/WOPTO huggingface dataset:
Patent JP-2002248574-A (JP)
Title: Device for performing arc joint by non-consumable electrode
Inventor: ENDO TADASHI
IPC: B23K9/127
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for performing an arc joint by a non-consumable electrode, which makes abrasion wear of an end measured by detecting the end, on an arc-joint side, of the non-consumable electrode and makes the arc joint performed by correcting a position by the equivalent of the abrasion wear. SOLUTION: This device is provided with a torch vertical traveling part which holds a torch having the non-consumable electrode, a torch vertical traveling drive means for making the torch vertical traveling part travel vertically, a torch vertical traveling position detecting means for detecting a position of the torch, an electrode end detecting means for detecting the end of the electrode, and an abrasion-wear-of-electrode measuring means for measuring the abrasion wear of the end of the electrode. The torch vertical traveling drive means is driven to correct the position of the end, on the arc-joint side, of the non-consumable electrode by the equivalent of the abrasion wear, and a distance between an object to be joined and the end of the non-consumable electrode is held constant to perform the arc joint.
Patent JP-2002252424-A (JP)
Title: Nitride semiconductor laser chip and optical device including the same
Inventor: TSUDA YUZO
IPC: H01S5/323
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To further improve the oscillation life and threshold voltage of a nitride semiconductor laser device having an opposed electrode arrangement. SOLUTION: A nitride semiconductor laser chip includes a mask board including a group of masks in which a plurality of masks 200 that are hard to epitaxially grow a nitride semiconductor layer and a plurality of windows are alternately arranged on the partial region of a nitride semiconductor board 101 having a conductive type polarity, and further includes a light-emitting device structure that includes a nitride semiconductor underlayer 102 covering the mask board and having polarity, n-type layers 103 to 105 formed on the underlayer, p-type layers 107 to 110, and a light-emitting layer 106 including a quantum well layer or a quantum well and a barrier layer in contact with the quantum well.  A current narrowing part 110 through which a current is passed into the light-emitting layer is formed above the group of masks, and electrodes 111 and 112 are formed on the bottom surface of the mask board and on the top surface of the light-emitting device structure.
Patent JP-2002258560-A (JP)
Title: Image forming device
Inventor: SUZUKI EISHIN
IPC: G03G15/04
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a compact printer having high reliability in terms of noise, especially, realizing optimum power supply and signal transmission and having high image quality. SOLUTION: A recording material carrying path from a paper feeding roller 2 to a fixing device 11 through a transfer roller 9 is provided obliquely upward in a state where the fixing means 11 is set as an uppermost part, and a electric part 15 is arranged lower than the recording material carrying path. The heating parts of the electric part 15 are mounted on the rear surface of the device, and the electric part 15 and a scanner unit 5 are electrically connected through an image processing part 100. An interface 101 between the scanner unit 5 and the image processing part 100 and an interface 102 between the image processing part 100 and the electric part 15 are arranged in the perpendicular extension area of the projection area of the scanner unit 5 in a recording material carrying direction.
Patent JP-2002262871-A (JP)
Title: Androgen receptor conjugate-binding protein
Inventor: TAI-JAY CHANG
IPC: G01N33/50
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a new androgen receptor conjugate-binding protein. SOLUTION: This new protein is capable of binding to an androgen receptor and aiding transactivation activity. A nucleic acid encoding the above protein is also provided.
Patent JP-2001320638-A (JP)
Title: Signal converter
Inventor: SHINJO SADAAKI
IPC: H04N5/44
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a signal converter that can easily and surely be inserted to an antenna terminal of a television receiver. SOLUTION: A signal conversion section 62A and a signal changeover section 62B are integrally configured and a signal output section 63 is configured by providing a connection terminal 63A connected to an antenna terminal and a flexible rod cable 63B interconnecting the connection terminal 63A and a signal conversion changeover unit 62. Since the signal conversion section 62A and the signal changeover section 62B are integrally configured and the connection terminal 63A of the signal output section 63 is separated from the signal conversion changeover unit 62 via the rod cable 63B, the insertion part to the antenna terminal is made smaller than that of a conventional signal converter so as to easily and surely insert the signal output section 63 to the antenna terminal of the television receiver.
Patent JP-2002255458-A (JP)
Title: Card sendout device and collecting device, and dust removing device for card equipped with them
Inventor: EKOSHI KENTARO
IPC: B42D15/10
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To remove dust, particulates, cutting splinters, etc., ready to attach to the surfaces of a card, etc. quickly, simply and certainly. SOLUTION: A surface washing device 4 is to suck away the dust, particulates, cutting splinters 6, etc., attaching to the obverse and/or rear surfaces of each plastic card, and to this device, the cards 5 accommodated horizontally in a stack are advanced in such a way as heaving up gradually, and only the uppermost one of the stacked cards is separated by blowing of a compressed air and sent out by pressure given by the major diametric portion 21 of a sendout roller 2k which is put in tight attachment, and the card 5 with the surfaces washed is pinched by an upper roll 3b and a lower roll 3e arranged so that the rotary shafts are shifted and exhausted while it is abutted to a belt 3d which ties the upper roll 3b with a rotor 3c, and thereby the cards as object to be washed are sent off into the surface washing device 4 certainly one by one and washed quickly and easily,  and after being washed, the cards are collected one by one quickly and certainly, which accomplishes a quick, simple and accurate surface washing operation whereof a high degree of washing workmanship is required.
Patent JP-2002305284-A (JP)
Title: Semiconductor-device stacked structure
Inventor: FUKUMOTO TAKAKAZU
IPC: H05K1/18
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce the mounting space of a semiconductor device onto a system apparatus, and to increase the capacitance of the semiconductor device. SOLUTION: The semiconductor-device stacked structure is provided with a plurality of semiconductor modules, which comprises a substrate and which comprise at least one each of the semiconductor device mounted on the substrate, a stacking means which stacks the plurality of semiconductor modules and a surface mounting means by which the plurality of semiconductor modules stacked by the stacking means are surface-mounted on a board for the system apparatus.
Patent JP-2001299370-A (JP)
Title: Ligand-dependent anion channel of insect
Inventor: FRANKEN EVA-MARIA
IPC: C12N1/21
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a means useful for developing an active compound for protecting crop. SOLUTION: Polypeptides constituting new subunits of a ligand-dependent anion channel of an insect, nucleic acids encoding them, and uses of these are provided.
Patent JP-2002259940-A (JP)
Title: Parallel neural network processing system equipped with output condition determination function
Inventor: HACHITSUKA YOTARO
IPC: G06N3/04
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a parallel neural network processing system having a function for accurately determining right/wrong answer condition of output and enhanced general ability. SOLUTION: A first multivalued output network means learned by using a first multivalued teacher signal and a second multivalued output network means learned by using a different transformed multivalued teacher signal are connected parallel with respect to input. The right/wrong answer determination of multivalued direct output signals is performed based on a coincident condition detected result or a majority processing result of a multivalued first direct output signal and a multivalued second transformed output signal, right/ wrong answer estimation of the multivalued first and second direct output signals,  and threshold comparison for determination of minimum detection and a wrong intermediate layer output distance regarding an intermediate layer output distance from an intermediate layer multivalued output signal corresponding to an intermediate standard output signal and input data corresponding to the multivalued first direct output signal and an adjacent output signal thereof, respectively.
Patent JP-2002264677-A (JP)
Title: Power distributor for four-wheel drive vehicle
Inventor: KIGOSHI KAORU
IPC: B60K17/346
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a power distributor for a four-wheel drive vehicle equipped with a center differential gear with the axial dimension equal to that of a part-time type two-wheel/four-wheel drive changeover mechanism. SOLUTION: The planetary gear type center differential gear 61 is provided adjacently to a driving member 14 rotatably mounted to a rear wheel output shaft 2 and connected to a front wheel output shaft 3, and a differential lock mechanism 73 for selectively locking the center differential gear is provided on the outer peripheral side of a ring gear 66. A differential carrier 65 of the center differential gear is connected to the driving member 14, and a first spline 67 is provided at the outer peripheral part of the ring gear 66. The differential carrier 65 is provided with a second spline 68 of the same diameter as the first spline 67, and a sleeve 69 is slidably provided at the first spline 67.
Patent JP-2002266320-A (JP)
Title: Snow protection fence
Inventor: YURA SHIGEO
IPC: E01F7/02
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To simply and efficiently house a snow protection fence with light works in the case of nonuse excepting the winter. SOLUTION: A fence body 5 is constituted by rotatably (in an openable and closeable manner) installing a plurality of vertically arranged snow protection panels 15 to a frame 12 with left-right support sections 10 through a rotating shaft 15a. The lower section of the fence body 5 is mounted rotatably in a plane orthogonal to the longitudinal direction of the fence between fixed supports 4 through a rotating shaft 6. The fence body 5 can be engaged with the fixed supports 4 under a vertical used state and a horizontal housed state (Fig. 4). Since the fence body 5 is brought to the housed state only by horizontally bringing down the fence body, housing works are extremely simply and efficiently. The fence body 5 can be engaged by simple works such as the retraction and insertion or the like of a pin. A tool may not be used. elevated place works are made unnecessary.
Patent JP-2002280766-A (JP)
Title: Board holding mechanism in general purpose personal computer
Inventor: WATANABE HAYATO
IPC: H05K7/14
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a board holding mechanism which can be fixed to substantially any general purpose PC of prior art while having a high degree of freedom and can reduce the size and weight of a component. SOLUTION: In order to fix a board 3 to a connector 2 provided on the exterior cover 1 of a PC body, the fixing part 5 of a component 4 for locking the board 3 is tightened by means of a screw 8 with respect to the screw fixing part 7 of an L-shaped bracket 6. An elongated hole 9 is made at the fixing part 5 and the end face 11 of the locking member 4 is abutted against the inner back face 10 of the exterior cover 1. The locking member 4 secures the board 3 while retaining the upper edge thereof by means of a screw 12.
Patent JP-2002276762-A (JP)
Title: Cam following mechanism
Inventor: NAKAJIMA KAZUTAKA
IPC: F16H53/06
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a cam following mechanism which prevents noise between fork members and a cam portion member while keeping a function of the cam following mechanism high, enables the adjustment of a gap between a following portion and a cam porting while maintaining a parallel position of a following surface of a following portion of one pair of cams, and has a high maintenability. SOLUTION: This cam following mechanism 5 is provided with the fork member 12 having first and second cam following portions 14, 15 arranged on a body portion 13 and engaging with a cam portion from both sides to freely slide. This cam following mechanism 5 comprises a guide mechanism for guiding a first cam following portion 14 so that a following surface 14a of the cam following portion 14 approaches to or separate from a following surface 15a of a second cam following portion 15 a in parallel, and a fixing mechanism for fixing the body portion 13 to the first cam following portion 14, whereby the gap between cam following portions 14, 15 and the cam portion can be easily regulated so that noise caused by too large gap is prevented.
Patent JP-2002281728-A (JP)
Title: Linear actuator
Inventor: WATANABE KENICHI
IPC: H01L21/027
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem where, in order to increase an output of a linear actuator, dimensions of a permanent magnet and dimensions of a coil part must be increased, so that dimensions of the linear actuator must be increased in order to increase a rigidity. SOLUTION: A stator has a moving table side stator with a plurality of pole rails. As a connection part 13 of a mover 11, which is connected with the moving table, moves between the pole rails of the moving table side stator, the connection part 13 between the mover 11 and the moving table can be positioned at a center of the mover 11. If propulsive forces generated in adjacent spaces are same, therefore, the mover can be balanced with respect to the connection part, so that a principle of a lever is not applied as in the case of a cantilever mover. In comparison with the cantilever mover, therefore, a force applied to the mover is small relatively to a propulsive force, so that it is not necessary to increase a rigidity of a mover supporting part and hence both dimensional reduction and a high output can be realized.
Patent JP-2002290753-A (JP)
Title: Color printer, and its color regulation method
Inventor: HANIYU HITOMI
IPC: B41J2/525
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a color printer and a color regulation method which can be easily regulated without performing a number of confirming prints even when a print-out color image is different from a desired color. SOLUTION: A regulation device 107 is provided to be attached to a printer driver 101. A color data selection device 107 is composed of a control device 200 for controlling the whole device of the color data selection device 107, an input device 201 by a means such as a keyboard, a color producing device 202 for occupying the basic part of the invention and producing peripheral colors, and a memory 203 for managing temporary data storage. In addition, the control device 200 is connected to a color profile 104, the printer driver 101 and CRT displaying images.
Patent JP-2002283362-A (JP)
Title: Microlens array, method for manufacturing the same and optical device
Inventor: YOSHIZAWA MUTSUMI
IPC: G02B5/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a microlens array having a shading layer provided thereto at an accurate position, a method for manufacturing the same and an optical device. SOLUTION: The method for manufacturing the microlens array includes a process for forming second layers 126 on a member having a first layer 120 and shading layers 122 and provided with a plurality of recessed parts 124. The bottom parts of the recessed parts 124 are formed to the first layer 120. The shading layers 122 surround the recessed parts 124 to form at least a part of the inside surfaces thereof. The surfaces of the second layers 126 are formed so as to have lens surfaces at every recessed part 124.
Patent JP-2002241222-A (JP)
Title: Tape for showing face small
Inventor: FUJIMOTO SUNAO
IPC: A61K8/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To show the face small by pulling up the slack at the lower part of the face by several mm upward. SOLUTION: The face is inconspicuously made to be shown small in the front view by coating a transparent film with an adhesive, fixing one end of the coated film to the skin at the part under the ear and at the part of the chin, and fixing the other end to the upper back part of the ear. As a result, the face is inexpensively and inconspicuously made to be shown small in a short time.
Patent JP-2002288149-A (JP)
Title: Method for converting node coordinate in checkpoint restart for parallel computer
Inventor: OBARA TAKESHI
IPC: G06F15/177
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To realize a checkpoint restart which does not make a system call operation illegal by a node re-allocated at a restart time. SOLUTION: A node coordinate stored in the work area of a user program is, at any times, made to be a node assigned at the job input time for the first time. The checkpoint restart in which a system call operation is not made illegal is realized by a node reallocated at restart time through handling a node coordinate virtually.
Patent JP-2002283730-A (JP)
Title: Thermal recording material
Inventor: SHIMADA KOICHI
IPC: B41M5/337
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce a face-shaped damaged. SOLUTION: A thermal recording material is characterized by having a protective layer which contains acetylene glycol represented by following formula (1), as to the thermal recording material which is provided with a thermal recording layer and the protective layer on a substrate. (wherein, R<1> -R<4> are H-atom, C1-8 branched, straight chain or cyclic nonsubstituted or substituted alkyl, C6-10 nonsubstituted or substituted allyl; R<5> -R<8> are H-atom or methyl radical, and n and m are independently integer of 0-50).
Patent JP-2002290985-A (JP)
Title: Color converting device, image display device and broadcasting receiver using the same
Inventor: UWA NOBUAKI
IPC: H04N1/46
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a color converting device, with which a display picture improved in color identification property can be displayed on the basis of human vision/perception characteristics. SOLUTION: A color converting part 40 is provided with a color system converting part 402 for receiving RGB signals for displaying a color image, and converting them to the signals of L*a*b* color system, a color expanding part 404 for applying contrast emphasizing processing to a b* signal in the signals converted by the color system converting part 402, and a color system converting part 406 for converting the output of the color expanding part 404 to RGB signals and outputting them.
Patent JP-2002287867-A (JP)
Title: Contents output device
Inventor: MIYASATO TSUTOMU
IPC: G06F3/0481
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To give variety to a displayed image according to click operation when clicking a button 30 with a mouse because the button 30 displayed on a screen is apparently one but the link places are plural. SOLUTION: Buttons 30 displayed on the screen have a plurality of sub- buttons 32, 32, etc., respectively different in diameter. These sub-buttons 32, 32, etc., are stacked from the lower side toward the upper side in order from the large diameter one and linked with respectively different image data according to a table. Dummy buttons 34 are provided to cover the upper parts of the respective sub-buttons 32, 32, etc. On the screen, the respective sub-buttons 32, 32, etc., are transparent, and only the dummy buttons 34 are visibly displayed.
Patent JP-2002287233-A (JP)
Title: Cartridge cap opening/closing device of camera
Inventor: MANABE MITSUO
IPC: G03B17/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To improve operability so as to obtain opening force without separately disposing a leaf spring, etc., on a cartridge cap even in the state that a film cartridge is not loaded into a cartridge chamber. SOLUTION: A lifter member 4 which is moved by engaging the film cartridge 10 loaded into the cartridge chamber 12 is provided with a first projection 24 in such a manner that a second projection 25 abuts on this first projection when the film cartridge is not loaded in loading the cartridge according to the closing action of the cartridge cap 2. Detecting means 5 detects the loading as a result of the large movement of the lifter member 4 by the first projection 24. The detecting means 5 is put into the non-detecting state by the small moving quantity of the lifter member 4 and the cartridge cap 2 is energized in an opening direction when the second projection 25 abuts on the first projection and the cartridge is not loaded.
Patent JP-2002286265-A (JP)
Title: Clean booth
Inventor: MIZUTA SEISHI
IPC: F24F7/06
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a clean booth which enables easy connecting operation in a narrow space. SOLUTION: The clean booth 1 consists of a top plate 2 for accommodating filters 5, 6 and a suction fan, support legs 3 which are fixed to four corners of the top plate 2, and flexible film members 7 which are fixed between the support legs 3. Outside air which has been sucked by the suction fan is filtrated by the filters 5, 6 and the resultant cleaned air is blown out to a compartment defined under the top plate 2. The top plate 2 is provided with notches 10 at the corners for the insertion of the support legs 3, respectively.
Patent JP-2002287929-A (JP)
Title: Image forming device, its control method and program
Inventor: FURUE KATSUJI
IPC: B41J29/38
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a black part without any printing is generated in the middle of aggregate printing due to the limitation and printing quality is degraded if the image forming sheet number for one job is limited in an image forming device in the aggregate printing for printing a plurality of images on one paper sheet. SOLUTION: In a method for controlling the image forming device, the next job is started from the processing of the next page when the image processing number L to be executed reaches the maximum multiple of N in the range not exceeding M, where M is the limit number of sheets of the image processing number of sheets for one job achieved by one image processing command, and N is the image processing number of sheets for one set when the image processing is requested for one set of a plurality of paper sheets.
Patent JP-2002298495-A (JP)
Title: Recording medium reproducing device
Inventor: GOTO HIROSHI
IPC: G11B20/10
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium reproducing device that can easily inform a user about roles of operation keys and how to operate them. SOLUTION: While a recording medium, on tracks of which roles of the operation keys and how to operate them are recorded, is set to the recording and reproducing device, only when the device receives entry of an operation key, the device reproduces a track on which information with respect to the operation key stored in the recording medium is recorded in place of conducting the usual operation of the operation key.