baber/WOPTO huggingface dataset:
Patent JP-H11193122-A (JP)
Title: Link shaft
Inventor: IKEDA MASAHIRO
IPC: B65G27/10
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a longer link shaft for link type vibration conveyors, capable of being easily made in a short time. SOLUTION: An intermediate shaft 1 and end part shafts 4 which are to be installed to both sides of the intermediate shaft and to each of which a link 6 is to be fixed, are assembled into a link shaft 5 with bolts 9. The link 6 and the end part shaft 3 are made independently of the width of a vibration trough, and the intermediate shaft 1 is made to the length corresponding to the width of the vibration trough. Since the link shaft 5 is formed in this manner, there is no need for a long lathe when the link shaft is made. Further, the end part shaft 3 or the link 6 cam be previously prepared and reserved as standardized parts, and a shorter link shaft other than the longer link shaft can also be easily made in a short time.
Patent JP-H11178779-A (JP)
Title: Glass washing utensil
Inventor: SHIMADA YONEKO
IPC: A47L17/08
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To simultaneously wash the inside, the outside and the inner bottom part of a glass by forming planar nylon scrub brush of different sizes by three concentric-circular layers so as to stand and house in a case like a mesh-like pencil stand. SOLUTION: A nylon scrub brush 2 is wound around a sponge 1 cut to be cylindrical and sewn with a thread. Its outside is surrounded by a nylon scrub brush 3. This is not sewn as against the scrub brush 2. In addition its outside is surrounded by a nylon scrub brush 4. This is not sewn, either. These matters are stood and housed in a mesh-like case 5 and is fixed by a ribbon-like fabric 6 at the lower part of the case. The case is given a straight cut to the lower part from its upper part. A magnet is fixed to the center of a the outer bottom part of the case.
Patent JP-2001179565-A (JP)
Title: Machining center
Inventor: OKUYAMA TETSUO
IPC: B24B45/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a machining center capable of performing the accurate finish work in the case of cutting and grinding. SOLUTION: A finish grinding wheel 5 for finishing a work W is fixed to a spindle 4. The spindle 4 is formed with a tool fitting part 6, to which a rough grinding wheel T is fitted freely to be exchanged. Rough grinding is performed to the work W by this rough grinding wheel T, and in the condition that the rough grinding wheel T is removed, the work W is finished by the finish grinding wheel 5.
Patent JP-2001180072-A (JP)
Title: Recorder
Inventor: MAE HISAYUKI
IPC: B41J25/304
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a recorder that the maintainability is low. SOLUTION: A main guide rod 11 is divided into three parts, i.e., a left end part 41, a central part 43 and a right end part 42, wherein the central part 43 is removable.
Patent JP-2000193897-A (JP)
Title: Shutter device for laser beam
Inventor: WATANABE YUKIO
IPC: H01S3/10
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To restrain energy loss due to leakage of purge gas without causing generation of dusts or impure gas by supporting a shutter plate with a housing through rolling bodies. SOLUTION: This shutter device is provided with a housing 20 provided in the passing territory of a laser beam, and a shutter plate 21 slidably supported with the housing 20. Further in this shutter device, a pair of rollers (rolling bodies) 30 are interposed between the housing 20 and one side of the shutter plate 21, and a pair of balls (rolling bodies) 31 are interposed between the housing 20 and the other side of the shutter plate 21. In this constitution, slide movement of the shutter plate 21 against the housing 20 is executed through the balls and the rollers 30. Consequently, movement of the shutter plate 21 against the housing 20 is extremely smoothly performed, and the situation generating abrasive powder between both is not caused.
Patent JP-2001184825-A (JP)
Title: Disk cartridge
Inventor: NAGATSUKA OSAMU
IPC: G11B23/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration in the double refraction and the degradation in the quality of a disk substrate and the many manhours required for assembly which occur in the use of an adhesion method and resin deformation method for fixing a clamping plate to the disk substrate. SOLUTION: A disk-like medium 2 having a center hole 2a is housed in a disk cartridge body consisting of a disk cartridge upper cap 1a and lower cap 1b and a disk clamping member 3 having a magnetic material in at least part for clamping the disk-like medium 2 on a turntable 6 on a disk device side is arranged in the disk cartridge body movably in a radial direction of the disk-like medium 2. In addition, a position regulating part 1e for regulating the movement in the radial direction of the disk clamping member 3 is formed at the disk cartridge upper cap 1a.
Patent JP-2000199192-A (JP)
Title: Supporting structure in reciprocation driving mechanism for shower pipe
Inventor: HASEGAWA HIROYUKI
IPC: D21F1/32
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To properly absorb interlocking factors by smoothly operating a reciprocation driving mechanism relatively to the fluctuation of a shower pipe for washing of a papermaking belt, further guaranteeing the smooth reciprocating movement of the shower pipe, eradicating problems, or the like, such as abrasion or breakage and remarkably improving the useful life, i.e., making the whole driving mechanism freely move following to the fluctuation factors of the shower pipe. SOLUTION: This supporting structure for a reciprocation driving mechanism 3 for a shower pipe 1 is obtained by interposingly installing an elastic supporting cylinder 31 capable of carrying out the compression and restoration in the radial direction in a compressed state between the inner peripheral surface 33 of a through-hole 12 of a bearing 2 and the outer peripheral surface 34 of an outer cylinder 10 when arranging the reciprocation driving mechanism 3 in a lateral part at one end of the reciprocating shower pipe 1, connecting an end of an inner cylinder 7 externally inserted into a motor driving shaft 5 forming a reciprocating thread groove 6 of the reciprocation driving mechanism 3 through a connecting arm 9 to the shower pipe 1,  passing and inserting the outer cylinder 10 externally fitted onto the inner cylinder 7 through the bearing through-hole 12 of the bearing 2 and supporting the whole reciprocation driving mechanism 3 on the bearing 2.
Patent JP-2001182595-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: SUZUKI NORIO
IPC: F02D41/14
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To adequately correct air-fuel ratio control and to keep a good exhaust characteristic based on output of a sensor disposed downstream of a catalyst of the most downstream of an exhaust gas system, in an exhaust gas purification device that realizes low emission where final concentrations of HC and CO components are tens ppm or less. SOLUTION: Oxide concentration sensors 18, 20 are respectively disposed upstream of a ternary catalyst 14 of the most upstream of the exhaust gas system and downstream of a ternary catalyst 17 of the most downstream. When output VO2 of the oxide concentration sensor 20 exceeds a predetermined voltage VO2H2, a correction coefficient KCMDLS is calculated (S12, S13) according to the output VO2, and a desired air-fuel ratio coefficient KCMD is corrected (S16) using the correction coefficient KCMDLS. The oxide concentration sensor 20 can detect increase of concentration of hydrogen generated by water gas reaction in an extremely low state of unburned component concentration.
Patent JP-2001180272-A (JP)
Title: Automatic lock/unlock method in vehicle equipped with child seat corresponding to iso-fix and device therefor
Inventor: KONDO TAKAO
IPC: B60N2/28
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To control a lock/unlock of a child proof and a power window by ISO-FIX sensor output. SOLUTION: An attachment of a child seat and a child seat attachment seat are detected by an ISO-FIX sensor 1 and a lock ON/OFF of the child proof and the power window is judged and controlled by an electronic secondary control device. Thereby, the child proof and the power window are automatically locked. When a lock-release switch is manually operated or an unexpected state is generated in the vehicle, a signal from a collision detection sensor or a submerging detection sensor, etc., is processed by a control device to release the child proof and the power window previously locked from the locked state.
Patent JP-2000189222-A (JP)
Title: Joint metal fitting for necklace
Inventor: HONDA KUNIYASU
IPC: A44C25/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a joint metal fitting for a necklace in simple constitution. SOLUTION: This joint metal fitting 10 is composed of a columnar male engaging body 11 provided with a columnar insertion part 11b and an engaging groove 11c dug and formed in a hook shape from a tip on the side face of the insertion part and a columnar female engaging body 12 provided with an insertion hole 12b for inserting the insertion part 11b, an engaging projection 12e projected toward the center of the hole in the middle of the insertion hole and an elastic member 12d provided on the back side of the hole seen from the engaging projection 12e.
Patent JP-2001189020-A (JP)
Title: Optical disk
Inventor: IIDA TAMOTSU
IPC: G11B7/24073
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk which enables accurately and speedyly reading-out of an ID part of each recording unit even when the track pitch is narrowed. SOLUTION: Fine grooves 8 are spirally or concentrically formed on a disk substrate 1, and recessed recording tracks 10a are assigned in the grooves 8 and projected recording tracks 10b are assigned on the projected parts between adjacent groove 8 and groove 8. The recording track per one round of the disk demarcated by the grooves 8 is divided into plural recording units 9a-9n, and the ID parts 13a-13n and data parts 14a-14n are provided for each of recording units 9a-9n. Then, required synchronizing marks 11 are recorded for each ID part respectively, and the recorded positions of these synchronizing marks are lined up in the radial direction of the disk substrate 1. Also, address signals 121 are recorded on the recording units 9a-9n in the recessed recording tracks 10a, and address signals 122 are recorded on the recording units 9a-9n in the projected recording tracks 10b.  Each of address signals 121, 122 is arranged so as not to overlap each other as to the radial direction of the disk substrate 1.
Patent JP-2000197924-A (JP)
Title: Method for forming aluminum product
Inventor: TSUZUKI ATSUYUKI
IPC: B21D26/021
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing processes and to make welding work easy by forming a sheet base stock of a prescribed size by welding plural aluminum sheets to which a hot blow molding is applicable and executing the hot blow molding so that the sheet base stock is broken. SOLUTION: Using plural flattened aluminum materials (hereinafter refferred to as a aluminum sheet), a ship is manufactured by the hot blow molding. By the FEM analysis of the strain distribution of the sheet base stock 2 and welding the aluminum sheets 2a, 2b arranged so as to located the welding line Y in the region where relative strain is <=0.4 by TIG welding with filler along the weld line Y, one sheet base stock 2 is formed. The sheet base stock 2 set in the metallic mold of a hot blow molding device is held at a specified temperature in an oven and blow molding is executed by elevating gas pressure applied to the upper surface of the sheet base stock 2 with a pressure device at a specified rate.  Because a weld part Y whose ductility is low is located in the region where the thickness of the aluminum product is >=60% of the thickness of the aluminum sheet, the weld part Y is not broken at the time of the hot blow forming.
Patent JP-2001187522-A (JP)
Title: Pneumatic tire
Inventor: SUZUKI IWAO
IPC: B60C15/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To secure excellent vibrating riding feeling and a reduced in-car noises, and to improve steering stability, without increasing substantially a tire weight and rolling resistance. SOLUTION: This pneumatic tire is equipped with one carcass ply 3 rewound around a bead core 2, and a bead filler 4 arranged between a body part 3a of the carcass ply 3 and a rewound part 3b on the circumferential side of the bead core 2. In the tire, a cord reinforcing layer 7 is arranged in a region on the outer circumferential side of the bead core 2 and on the inner circumferential side of the rewound end of the carcass ply 3, and the tire maximum width is reduced when a filling air pressure into the tire is increased from 30 kPa to 200 kPa.
Patent JP-2001187525-A (JP)
Title: Suspension system support structure of low floor bus
Inventor: ENDO YASUMITSU
IPC: B60G11/26
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a suspension system support structure of a low floor bus capable of expanding the width of a cabin passage floor near front tires. SOLUTION: This structure is equipped with tire house members 22 for covering the front tires 5 from the upper side, a floor member 23 connected to the right and left tire house members 22 so as to cover the front tires 5 from the cabin center side and forming the cabin passage floor F, a front axle 18 for pivoting the front tires 5, and air springs 20 mounted on the upper ends of axle spring sheets 19 projecting upward from the front axle 18. In the structure, chassis spring sheets 24 are installed on top part under surfaces of the tire house members 22, and upper ends of the air springs 20 are jointed to the chassis spring sheets 24, to keep rigidity of a suspension system 4 mounting target part of a chassis frame, and simultaneously to enable expansion of the width B2 of the cabin passage floor F near the front tires 5.
Patent JP-2001152147-A (JP)
Title: Preparation process of antioxidant
Inventor: TANABE SEISUKE
IPC: C09K15/34
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a preparation process of an antioxidant which has a wide application in the industry and yields an anti-oxidizing component using an Alpinia plant. SOLUTION: Alpinia plant is immersed in an aqueous solution of a useful microorganism or a useful fermentation bacterium and fermented to impart the aqueous immersion or the fermented products with a high anti-oxidizing effect. Furthermore, Alpinia plant may solve various industrial problems concerning oxidation.
Patent JP-2000200314-A (JP)
Title: Data processing method, method and system for managing medical data and recording medium
Inventor: OKAZAKI SHIGEMI
IPC: G16H10/60
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a medical data managing system for increasing a data processing speed by efficiently managing multidimensionally derived data such as medical data. SOLUTION: A medical server 10, a reception processing terminal 20, an account processing terminal 30 and an electronic medical record terminal 40 are connected by a LAN. The electronic medical record terminal 40 sets a unit ID for each medical action such as consultation or examination dosage, respectively sets a consultation ID for each time of consultation and a patient ID for each patient and automatically forms a medical managing area, which can be specified by three-dimensional arrangement variables, by mutually linking these three ID. Besides, patient data are specified from the patient ID, data expressing the place and time of medical examination are specified from the consultation ID and data showing the contents of medical action are specified from the unit ID.  Thus, shared data expressing when and which patient receives which medical action can be extracted from the medical managing area.
Patent JP-H03260155-A (JP)
Title: Fire resisting web containing binder filament
Inventor: MIHAERU SHIEEPUSU
IPC: D04H3/14
Filed: 1990-12-10
Abstract: PURPOSE: To obtain the subject lightweight web having a long flexing life and good in flame resistance by forming the web from load bearing filaments and flame resistant polyester binder filaments. CONSTITUTION: This flame retardant binder set nonwoven flame retardant web is composed of (A) load bearing filaments comprising preferably polyethylene terephthalate and (B) binder filaments made of a polyester and composed of a modified polyethylene terephthalate having flame resistance. The objective web has preferably >=50 g/m<2> , more preferably 50-200 g/m<2> basis weight.
Patent JP-H04215672-A (JP)
Title: Image density correcting device for color copying machine
Inventor: NAGAYAMA KATSUHIRO
IPC: G03G15/00
Filed: 1990-12-13
Abstract: PURPOSE:To know the toner density easily and correctly even for the monochromatic copying by a black toner by detecting the line width of a toner image transferred on a transfer intermediate. CONSTITUTION:A non-image region 2b is formed over the whole periphery of a photoreceptor at the side section of the image region 2a of the photoreceptor in the image density correcting device of a color copying machine having color developing tanks 23a-23d for copying including black and a transfer intermediate 24. A black linear pattern 2c with the preset line width is formed in the non-image region 2b, the toner image of the linear pattern is transferred on the transfer intermediate 24, and the line width is detected by a toner image detecting sensor 24b. The toner density is obtained based on the detected result, and the image density is corrected.
Patent JP-H04217169-A (JP)
Title: Signal processor for image sensor
Inventor: NAKAZAWA TOSHIRO
IPC: H04N5/335
Filed: 1990-12-18
Abstract: PURPOSE:To always output an accurate medium recognizing signal regardless of the individual difference of image sensors and at the same time to reduce the range of A/D conversion for satisfactory increase of the signal magnifying power by subtracting an output equivalent to a residual image from the output obtained when an image sensor recognizes a medium and then converting the medium recognizing signal into a digital signal by an A/D converter. CONSTITUTION:The output of an image sensor 1 is inputted to a residual image correcting circuit 4 via an amplifier 3. The circuit 4 subtracts an output equivalent to a residual image from the output of the sensor 1. Thus a residual image recognizing signal is obtained and converted into a digital signal by an A/D converter 5.
Patent JP-H04219790-A (JP)
Title: Short-circuit failure position detecting method and short-circuit failure repairing device
Inventor: NIWA SUSUMU
IPC: G02F1/1343
Filed: 1990-12-20
Abstract: PURPOSE:To improve detection accuracy and to enable immediate repair of a short circuit failure by applying an inactive solvent on a substrate surface, and by detecting a position of the short circuit failure through detection of evaporation of the solvent due to heating by conducting electricity. CONSTITUTION:Voltage is impressed on between as gate short circuit wiring G1 or G2 and a drain short circuit wiring D1 or D2 by using probe or the like. When a short circuit failure G/D occurs, electric current flows only in the gate line GL and the drain line DL, and a portion of this short circuit failure G/D and the short-circuited gate line GL and the drain line DL generate heat. Then, when an inactive solvent F is applied to the surface of a TFT substrate SUB1 from a nozzle NZ, a calorific value of the short circuit failure G/D portion is large because its electric resistance is high, and the inactive solvent F on this short circuit failure G/D part evaporates quickly. A short circuit failure easily occurs between the gate line GL and the drain line DL and between a gate electrode of a thin film transistor and a source drain electrode, but it can be visually discovered in this way.
Patent JP-H04220937-A (JP)
Title: Resolution evaluating specimen and its manufacture
Inventor: ITO KENICHI
IPC: G01B3/00
Filed: 1990-12-21
Abstract: PURPOSE:To heighten the evaluation accuracy for the resolution of a scanning electron microscope by laminating a first films consisting of a first material and a second films consisting of the second material alternately one over another, and providing a plurality of cut surfaces in the thickness direction of the resultant laminate. CONSTITUTION:A resolution evaluating specimen 1 is prepared by laminating the first films 3 consisting of the first material and the second films 4 consisting of the second material alternately on a semiconductor base board 2, and therein cut surfaces A, B extending in the directions perpendicularly intersecting each other are furnished in the thickness direction of the films 3, 4. According to this arrangement where the cut surface of specimen 1 is composed of two surfaces A, B, the correction of astigmatism of a scan type electron microscope can be made quickly and certainly, and also contamination attached to the objective stop of the microscope be found in early stage. Because a vivid observation image is obtained, the evaluation accuracy for the resolution of microscope can be enhanced.
Patent JP-H04221926-A (JP)
Title: Production of liquid crystal display device
Inventor: AKEHI YASUNAO
IPC: G02F1/13
Filed: 1990-12-25
Abstract: PURPOSE:To surely prevent the adverse influence by static electricity and to miniaturize a liquid crystal module in the process for producing the liquid crystal display device. CONSTITUTION:A conductive short ring 20 which electrically connects terminals 10 of respective wirings to each other in order to maintain respective transparent electrodes and wirings at an equal potential is cut by a laser beam in the process for producing the liquid crystal display device. Then, the short ring 20 is cut by the laser beam projected through a transparent substrate 1 and, therefore, the short ring 20 can be cut after the end of the stage having the influence of the static electricity. The cut part 23 of the shot ring 20 irradiated with the laser beam is cut and, therefore, the liquid crystal module is miniaturized without having the need for providing a special region in the peripheral edge of the substrate.
Patent JP-H04102029-A (JP)
Title: Spectrophotometer functioning as fan speed control for adjusting temperature
Inventor: FUIRITSUPU EI MATSUGII
IPC: G01J3/02
Filed: 1990-12-27
Abstract: PURPOSE: To accomplish temperature control of an apparatus while suppressing cost increase thereof by controlling the speed of a fan directly depending on a detected temperature in response to an output signal from a temperature detecting means. CONSTITUTION: A temperature sensor 35 generates a signal proportional to the temperature of a heat sink plate 13 and the output signal from the sensor 35 is fed to a differential amplifier 37. The amplifier 37 amplifies the difference between two signals received from a reference voltage supply 39 and the sensor 35 and operates the DC motor 41 of a fan 19 which is driven at a speed variable according to the output signal from the sensor 35. The amplifier 37 increases the voltage being fed to the motor 41 and increases the speed thereof as the output signal from the sensor 35 increases whereas decreases the voltage being fed to the motor 41 and decreases the speed thereof as the output signal from the sensor 35 decreases. More specifically, the speed of the motor 41 is controlled to vary directly according to the temperature of the plate 13.  Consequently, the temperature of the plate 13 is settled at a substantially constant level within several minutes after starting an apparatus.