baber/WOPTO huggingface dataset:
Patent JP-2000243490-A (JP)
Title: Coaxial coupling for interconnecting two printed circuit card
Inventor: GONZALES OLIVIER
IPC: H01R13/646
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial coupling between two printed circuit cards, having no defects as seen in the past and obtaining other merits. SOLUTION: This coaxial coupling for interconnecting two printed circuit cards has a cylindrical outer conductor 2, a tubular insulator 13 accepted in the outer conductor 2, and an inner conductor 9 accepted in a through passage in the tubular insulator 13, The inner conductor 9 is equipped with an assembly tab 10 projecting from one end part of the tubular insulator 13 corresponding to a first base of the outer conductor 2. The assembly tab 10 is designed so as to be electrically connected to a conductive track on the first printed circuit card 14, and the inner conductor 9 is further equipped with a contact tab 11 projecting from the other end part of the tubular insulator 13 corresponding to a second base of the outer conductor 2. The contact tab 11 is designed so as to be electrically connected to a conductive track on the second printed circuit card 15.
Patent JP-2001227370-A (JP)
Title: Vehicle driving force control device
Inventor: HIGASHIKURA SHINSUKE
IPC: G01C21/26
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle driving force control device giving no discomfort to a driver in releasing an accelerator during driving on a junction. SOLUTION: This vehicle driving force control device is provided with an accelerator operation quantity detecting means, a means calculating a target acceleration of the vehicle when an accelerator operation quantity is zero, an own car position detection means, a means for detecting that the own car is on a junction with a highway from map information and the own car position, a means correcting the target acceleration when the own car interposes in the junction, ad a means realizing the corrected target acceleration.  When releasing the accelerator during interposed in the junction, this control device can correct the target acceleration for the junction, reflect the expectation of the driver to the vehicle power performance different from a general road and the highway irrelevant the gradient of the road, and provides traveling reflecting the expectation of the driver without any discomfort.
Patent JP-2001228560-A (JP)
Title: Image reader
Inventor: YAMAHASHI SHIRO
IPC: H04N1/04
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent an out-of-step which occurs when current is dropped to the current respectively necessary in a constant velocity area and deceleration area in backward operation in drive control of a carriage motor. SOLUTION: In the drive control of the carriage motor 23, an image processing/control section 22 makes the set value of the motor current to be run to the carriage motor 23 lower that the current value of the acceleration area in the backward operation at the specific timing of the constant velocity area in the backward operation of the carriages 20 and 21. The lowered current value is continued at least up to the end of the deceleration area in the backward operation.
Patent JP-2001224772-A (JP)
Title: Pinball game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a premium device for a pinball game machine which has a blocking member hard to be forcibly pulled down to an opening position from outside to effectively prevent unfair act, or the like. SOLUTION: In an auxiliary game started with a game ball getting in a starting premium winning port, the establishment of a special game generating condition (detection of a ball with a continuing switch) is substantially unnabled by making premium winning ball guiding means equipped on a variable premium device during (2) an initial open/ close condition, the premium winning ball guiding means is changed to a ball guiding condition after a prescribed time elapsed in (3) a special premium start accepting condition to allow a ball to pass to the continuing switch, and in case the continuing switch detects a special premium winning ball and the game gets into (4) a stand-by condition for special game, when a ball getting into the variable premium winning device during a prescribed time moves to (5) a special premium open/close condition, balls are counted with a reserve counting means,  and the number is added to the judgement of 10 count in the special premium condition (the first cycle game) moved from (4) the stand-by condition for special game.
Patent JP-2001235713-A (JP)
Title: Light modulator, semiconductor optical element, and manufacturing method thereof
Inventor: ARAKAWA TOMOSHI
IPC: H01S5/22
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a light modulator having low electric resistance and an excellent high frequency characteristic, and a semiconductor optical element integrating such a light modulator and semiconductor laser elements. SOLUTION: This light modulator 10 has a laminated structure on an n-InP substrate 12, consisting of an n-InP layer 14, an MQW 16 of an AlGaInAs group, a GaIn AsP layer 18, a p-InP layer 20, a p-AlInAs layer 22, a p-InP layer 24, and a p-GaInAs layer 26. The p-AlInAs layer, p-InP layer, and p-GaInAs layer are formed in striped ridges of a 10 μm width. On both sides of the p-AlInAs layer, an Al-oxide layer 28, which is formed by selectively oxidizing Al in the p-AlInAs layer, extends in a width of 3.5 μm from the edges of the p-AlInAs layer up to the sides of the ridge. Since the light modulator has a constricted oxide-structure permitting to widen the width of the p-clad layer up to 10 μm, it has a low device resister.  Moreover, since it has the constricted oxide- structure, it is little influenced by the roughness of the ridge sides and has a favorable Frequency characteristic.
Patent JP-2001236195-A (JP)
Title: Printing controller and its program recording medium
Inventor: TSURUMI MAKOTO
IPC: B41J29/38
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To preferentially print a printing request job when the printing is late for its designated time limit simply by designating desired printing completion time limit and also to realize efficient printing control as a whole so as not to generate inconvenience so that the printing of other subsequent printing waiting request jobs can not be in time for their printing completion time limit by advancing the printing order of the printing request job. SOLUTION: When the printing completion time limit showing until what time corresponding printing is desired to be completed is designated in the case of making a printing request, a server computer SVR changes the printing order of each job to such an arrangement order to make the printing of each printing request job waiting for printing be in time within its time limit. The computer SVR discriminates whether or not a printing request job that is not in time within its printing completion time limit exists in the case of changing the printing orders, and designates another alternate printer and changes the output destination of the job when the printing request job exists.
Patent JP-2001232410-A (JP)
Title: Method and device for setting pass schedule of rolling mill
Inventor: WATANABE TOSHIHIKO
IPC: B21B37/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that enormous computation time is necessitated to obtain a pass schedule such as the target dimension, shape and material satisfying all of them and the secure acquisition of its accuracy is difficult in the case of using a conventional method for setting the pass schedule of a rolling mill by which the pass schedule is set about a material to be rolled which is rolled by plural passes. SOLUTION: By deciding the proper value of the amount of correction of an interpass time so as to suppress the sum total of the amount of correction of the interpass time to the linear joining of the amount of correction of the interpass time to coincide the predicted material of the material to be rolled predicted from the pass schedule with the target material, the pass schedule by while the production time is suppressed is obtained in a short computation time while satisfying the target dimension, shape and material.
Patent JP-2001235595-A (JP)
Title: Treatment method and system of radioactive solid organic matter
Inventor: NISHI TAKASHI
IPC: A62D3/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To improve the volume reduction ratio and improve the immobilization rate of radionuclide to a solidification substance by performing the volume reduction by thermal decomposition and gasification, and solidification of the residues by a single process in a volume reduction and solidification treatment of a radioactive solid organic substance. SOLUTION: Matter to be treated made by having metal oxide added to and mixed in the radioactive solid organic matter is injected in a vessel 3 by a supplier 4, the matter to be treated is heat treated under an inactive atmosphere inside a heating furnace 5 along with the vessel 3 till reaching a melt state, a then cooled and solidified. The metal oxide contains clad (iron rust) generated in a nuclear power plant. After the matter to be treated is heat- treated under the inactive atmosphere till reaching the melt state, the further melt matter is made to flow down between carbon matters, brought into contact with them and then solidified by cooling.
Patent JP-2001234687-A (JP)
Title: Sampling device in geological survey by boring
Inventor: SUZUKI TOMOJI
IPC: G01N33/24
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a sampling device of high actuation reliability and excellent durability for geological survey by boring. SOLUTION: A device main body 1 is composed of a head cover 4, an outer cylinder 5, a center shaft 6, a guide block 7, a piston 8, a sampling cylinder 9 connected to the piston 8, and a clutch cylinder 10, a water passage 21 to introduce pressure water into a cylinder chamber 11 is provided, the clutch cylinder 10 has a pressure receiving part 12 facing the cylinder chamber 11 at an upper and, an upward tapered outer circumferential surface 14 is provided to face an upward tapered inner circumferential surface 13 on the side of the piston 8, a clutch ball 16 is engaged in a radial direction through hole 15 facing the tapered outer circumferential surface 14, it is energized upward by a spring 17,  and the clutch ball 16 is normally pressed to get in contact with an outer circumferential surface of the center shaft 6 and the tapered inner circumferential surface 13 of the piston 8 to lock the piston 9 to the center shaft 6, while, as pressure water is supplied to the cylinder chamber 11, the clutch cylinder 10 is pushed down to release locking, and the piston 8 is lowered to let the sampling cylinder 9 enter into the ground E.
Patent JP-2001239707-A (JP)
Title: Printer controller and method for transferring data
Inventor: HIRANO YOSHIAKI
IPC: B41J5/30
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To transfer image data efficiently using a communication interface of parallel transfer system. SOLUTION: In a printer 10 where a PDL controller 1 for developing image data of specified format in units of band using page describing language is connected through a PCI bus with a printer engine 2 performing printing based on the image data received from the controller in units of bans, a CPU 108 makes a decision whether transfer of a band of image data to the printer engine 2 is required or not. If it is not required, that band of image data is not transferred and address information of an RAM 106 storing next band of image data is transferred to the printer engine 2.
Patent JP-2001242264-A (JP)
Title: Ornamental clock
Inventor: ITO HIROSHI
IPC: G04B45/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an ornamental clock simple in structure, full of ideas by giving variation and motion to the appearance of light from a light source and visible even in the case of being installed in a dark place at night. SOLUTION: A second disc 7 comprising a transmission plate 7a and a diffraction grating plate 7b is fixed to a second hand shaft 2c of a movement 2 in front of a plurality of light emission diodes 11, 12, 13, and 14 fixed to a dial 1a.
Patent JP-2001245924-A (JP)
Title: Throw-away diaper
Inventor: FUJIMOTO RYUHEI
IPC: A61F13/15
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a throw-away diaper capable of surely catching a loose passage to prevent side leakage, and completely eliminating the sense of incompatibility in wearing. SOLUTION: This throw-away diaper is provided with a liquid absorbing material 3 disposed between a liquid permeable surface sheet 1 and a liquid impermeable back sheet 2. In the diaper, plural pleats 4 are formed extending in the longitudinal direction side by side along the cross-direction intersecting perpendicularly to the longitudinal direction. The right half pleats bordering on the center line L extending in the longitudinal direction of the surface sheet 1 are released at the left side edge 41a, and the left half pleats 42 are released at the right side edge 42a to be respectively folded on the surface sheet 1. The pleats 4 are stopped at a fixed space extending in the longitudinal direction to the surface sheet 1. Thus, the surface sheet 1 is provided with plural small bag-like pocket parts 1a by the pleats 4.
Patent JP-2000286193-A (JP)
Title: Curved line axis setup for charged particle lithography
Inventor: MICHAEL S GORDON
IPC: H01J37/317
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for aligning charged particle beam in accordance with a curved line variable axis. SOLUTION: A key-hole type silt aperture 150 that has been created in a size for demarcating a desired deflection beam track, such as a planar curved line track and is oriented is provided at each deflector 110 of a charged particle beam system. A beam is statically deflected to the maximum deflection by all the deflectors 110 and in front of a specific slit aperture along the path of the charged particle beam, then scanning is made in a direction in parallel with a direction for crossing the direction of static deflection, at the same time, the current of the charged particle beam captured by the end part of each slit aperture 150 is recorded successively. Based on the recorded, captured beam current, the deflector is aligned or a driver current (or voltage) or both are corrected.  A correction sequence is repeated for calibration, deflection/axis correction, beam center alignment, and deflection gain and axis correction parameter adjustment.
Patent JP-2001252960-A (JP)
Title: Molding of thermoplastic composite material and its production method
Inventor: ITO MASAKI
IPC: C08J7/04
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a molding of a thermoplastic composite material which can be obtained in high productivity by an existing production system, can be recycled, and is excellent in wood-feel appearance and high in strength and rigidity, and a method for producing the molding. SOLUTION: In the molding 10 of the thermoplastic composite material, a coating layer 12 which is heat-molded from the thermoplastic composite material containing at least a thermoplastic resin and a vegetable filler is formed on a woody core 11.
Patent JP-2001276865-A (JP)
Title: Spiral microorganism carrier
Inventor: KATAGAI NOBUYOSHI
IPC: C12N11/08
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a microorganism carrier that shows sufficient long-term service durability, is hardly deformed and gives a fixed bed filled with the carrier which is hardly compacted and thereby, the water passage resistance of which is hardly increased. SOLUTION: The production process of this microorganism carrier 10 comprises a stage A for spreading a sheetlike water-permeable member 1 on a flat supporting base plate 4, a stage B for spirally winding up the sheetlike member 1 from its one end until the diameter of the resulting wound-up body reaches a prescribed value, a stage C for subjecting the other free end of the member 1, being on the outside, to fusion bonding to the outer surface of the spirally wound-up body with a fusion bonding machine 5, and a stage D for producing the objective microorganism carrier 10. After the stage C, a long, narrow bar-like body can optionally be cut into pieces each having appropriate length.
Patent JP-2001257106-A (JP)
Title: Potary electric part
Inventor: MIZOBUCHI SHINICHI
IPC: H01C10/30
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric part which is capable of keeping its torque constant, kept free from unevenness of rotation, and gives a good operation feeling. SOLUTION: This rotary electric part is equipped with an O ring 6 which is pinched between the opposed face 3b of a support member 2 and the opposed face 8e of an operation member 8, and a projection 3b that stops the O ring 6 from rotating is provided to either the opposed face 3b of the support member 2 or the opposed face 8e of the operation member 8, by which the O ring 6 can be surely stopped, and a control axle 5 is capable of giving a stable torque free from variations.
Patent JP-2001267964-A (JP)
Title: Cdma reception method and device
Inventor: NAKANO TAKAYUKI
IPC: H04J13/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a CDMA receiver that can enhance accuracy of pilot signal detection so as to enhance the reception quality. SOLUTION: A residual error is obtained from the mean power of an output of an analog/digital converter 103 and a predetermined reference value. Then, an error correction table 108 is used to obtain a correction coefficient from the residual error. A pilot strength measurement section 107 calculates a pilot strength corrected by the correction coefficient. Thus, even when an AGC circuit 200 does not follow a received signal, the measurement accuracy of the pilot strength can be maintained.
Patent JP-2001264637-A (JP)
Title: Spherical aberration compensating optical system and device, and optical observation device equipped with compensating optical system or device
Inventor: HIROTA HIROYUKI
IPC: G02B21/02
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical system that is disposed on the rear side of an existing objective lens (on an image side) so that amount of spherical aberration caused by the change of the thickness or the like of cover glass can be optionally controlled, and to provide an optical observation device using the system. SOLUTION: The optical system is disposed on the image side of the objective lens, and a lens group L1 nearest to an object side has negative refractive power and a movable lens group G1 includes a doublet consisting of a positive lens and a negative lens. The spherical aberration is compensated by moving the movable lens group in the direction of an optical axis AX.
Patent JP-2001265293-A (JP)
Title: Display device
Inventor: NAKAO YOSHIHIRO
IPC: G09G3/20
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a display device having a scrolling function whose timewise restriction is suppressed with simple constitution. SOLUTION: In this device, a liquid crystal panel 16 displaying a picture with dots in a line sequential system and a segment driving circuit 15 for driving the liquid crystal panel 16 and a display memory 12 are provided. Moreover, a scrolling amount setting register 11 for setting a dot scrolling amount and a shift register 14 which shifts display data from the memory 12 based on the dot scrolling amount to output the shifted data to the segment driving circuit 15 are provided in the device.
Patent JP-2001272779-A (JP)
Title: Photosensitive resin composition, photosensitive element using the same, method for producing resist pattern and method for producing printed wiring board
Inventor: HIDAKA TAKAHIRO
IPC: C08L101/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition excellent in sensitivity, resolution, developability and mechanical strength and effective in increasing the density of a printed wiring board and in laser exposure, a photosensitive element using the composition, a method for producing a resist pattern using the element and a method for producing a printed wiring board. SOLUTION: The photosensitive resin composition contains (A) a binder polymer, (B) a photopolymerizable compound having at least one polymerizable ethylenically unsaturated group in one molecule and (C) a photopolymerization initiator containing (C1) acridine or an acridine compound having at least one acridinyl group in one molecule and (C2) an onium salt compound as essential components. The photosensitive element uses the composition. In the method for producing a resist pattern, the photosensitive element is laminated on a circuit forming board and patternwise irradiated with active light and the unexposed part is removed by development to produce the objective resist pattern. In the method for producing a printed wiring board, the circuit forming board with the produced resist pattern is etched or plated.
Patent JP-2001273993-A (JP)
Title: Electrodeless discharge lighting device
Inventor: KOBAYASHI ATSUSHI
IPC: H05B41/24
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeless discharge lighting device, which is enabled to secure a safety, enabled to reduce a performance degradation of the device, enabled to down-size, and enabled to stably supply at a low cost. SOLUTION: In the electrodeless discharge lamp lighting device 1 comprising an electrodeless discharge lamp 6, a high frequency power supply circuit 2 to output a high frequency power, a matching circuit 3 which is connected between output ends of the high frequency power supply circuit 2 and which aims at an impedance matching between the electrodeless discharge lamp 6 and the high frequency power supply circuit 2, and a driver coil 5 which is connected between output ends of the matching circuit 3 and which is arranged closely along an outer circumstance of the electrodeless discharge lamp 6, the matching circuit 3 is made to include at least a variable inductor 4.
Patent JP-2001269060-A (JP)
Title: Apparatus for collecting seedling box
Inventor: AKATSU TAKEHIKO
IPC: A01G9/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for collecting seedling boxes, having a picking up structure 3 capable of precisely picking up and collecting the whole seedling boxes without restricted by several kinds of the seedling boxes different in the outer sizes, the structures or the like, and the seedlings arranged by using a plastic sheet. SOLUTION: This apparatus for collecting the seedling box is constituted of a self-propelled vehicle 1, a conveyor 2 for picking up the seedling box, and the picking-up structure 3. The self-traveling vehicle 1 has driven wheels 4, direction-changing wheels 5 and an operation part 6 for operating the change of the direction of the direction-changing wheels 5 installed in a body frame 1-1, and the conveyor 2 for picking up the seedling boxes has a conveying passage 16 constituted by arranging an endless belt 2-2 capable of conveying the seedling boxes X from the convey-starting end side set at the vicinity of the ground P in a state in which the conveyor 2 is directed to the front direction of the travel of the self-propelled vehicle 1, to the end side of the conveyance on the self-propelled vehicle 1 at a prescribed conveying speed.  The picking up structure 3 has a driven roller 3-1 driven and rotated so as to follow the ground surface P, picking up the seedling box X on the conveying passage 16 while gradually taking up the seedling box X by the interfacial friction force with at least folded edge part X-1 of the seedling box X, and arranged at the starting end side of the conveyor for picking up the seedling box X. The driven roller 3-1 is constituted of a rubber-based member excellent in contact friction power at least with the seedling box X, and having elastic recovery.