baber/WOPTO huggingface dataset:
Patent JP-2002028553-A (JP)
Title: Coating apparatus
Inventor: ANDO TAKASHI
IPC: B05C5/02
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus capable of making a film thickness constant. SOLUTION: In the coating apparatus having a nozzle head 2 capable of discharging the paint 10 supplied into a discharge chamber 22, a pressure adjusting mechanism 30 for adjusting the pressure of the paint 10 in the discharge chamber 22 of the nozzle head 2 is provided to the nozzle head 2. The pressure adjusting mechanism 30 has a cylindrical accumulation chamber 31 connected to the discharge chamber 22 and the piston 32 arranged in the accumulation chamber 31 and the pressure of the paint 10 in the discharge chamber 22 of the nozzle head 2 is adjusted to a constant value by the movement of the piston 32.
Patent JP-2002029445-A (JP)
Title: Steering control device for vehicle
Inventor: KAWAMURO JIYUNJI
IPC: B62D5/22
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem of failing to obtain the original responsiveness of an actuator corresponding to vehicle speed in spite of a region hardly influenced by the change of a transmission ratio when suppressing the change of the transmission ratio caused by the sudden change of vehicle speed in the case a steering system is near the neutral. SOLUTION: This steering control device for a vehicle is provided with a determination map as shown in Fig. When determining, whether the relation between longitudinal acceleration g and the operating angle θm of the actuator is in an update authorizing region of authorizing the update of a transmission ratio G following the change of vehicle speed, or an update inhibiting region of inhibiting the update, is determined.
Patent JP-2002028834-A (JP)
Title: Machining deflection preventing support
Inventor: NAKANO YOSHIATSU
IPC: B23Q3/06
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, in machining a fork for moving a speed change gear of an automobile, or the like, a support for supporting a tip 41 of the fork or the like causes machining deviation. SOLUTION: In machining on the tip 41 of a workpiece 40 with small rigidity at the tip 41, a support holds the tip 41 between a support body 10 or providing support from below and a pressure pin 20 for providing pressure from above to thus prevent machining deflection. A spring 11 arranged in the support body 10 is mounted thereon with a shaft 12. Near the shaft 12, a spin cylinder 13 is disposed to temporarily fix the position of the shaft 12. Adjoining the shaft 12, a lock body is disposed which comprises a center shaft 16a and a lock plate 17 turnable on the center shaft 16a. When the center shaft 16a of the lock body 15 is turned, a lock portion 18 of the lock plate 17 is brought into contact with the shaft 12, whereupon pressing force of the pressure pin 20 is used to cause the lock portion 18 to fixedly lock the shaft 12.
Patent JP-2002033138-A (JP)
Title: Pressure-contact terminal fitting
Inventor: AOYAMA MASAHIKO
IPC: H01R4/24
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To surely cut the coat of an insulated electric wire. SOLUTION: Pressure contact blades 20 are raised at right angles from the right and left side walls 22 of a pressure contacting part 12 at spaces to butt each other, and a groove 24 is formed between them. The butted end edges of both contact pressure blades 20 are formed to be stepped so that less than a half area on the upper side is recessed from the lower side by designated dimensions, and the groove 24 is formed so that a guide groove 27 is wider than the contact groove 25 having a width smaller than the diameter of a core wire Wa of the coated electric wire W is connected to the contact groove 25 through a right-angled step part 26.  The coated electric wire W is pressed to the right-angled edge of the step part 26 to slit the coat Wb, and continuously pressed to surely cut the coat Wb, so that the separable core wire Wa is clamped by both side edges of the contact groove 25 to be in contact.
Patent JP-2002030672-A (JP)
Title: Structure of joining foundation pile to pier base and method of constructing the structure
Inventor: TATSUMI YOSHIHIRO
IPC: E02D27/12
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a structure for connecting a foundation pile to a pier base capable of easily performing the erecting operation of a column and a method of constructing the structure. SOLUTION: The pillar head surface 3a of the foundation pillar 3 is set at a position at least lower than the ground, a base plate 11 is fixed onto the pillar head surface 3a, and the pier base 8 is connected onto the base plate 11.
Patent JP-2002031909-A (JP)
Title: Substrate for photosensitive drum and photosensitive drum using that substrate for photosensitive drum
Inventor: IIZUKA MUNENORI
IPC: C08K3/04
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To improve the picture quality by properly controlling the surface glossiness because the surface glossiness of the substrate influences the picture quality of the image to be obtained when a photosensitive drum is obtained by forming a photosensitive layer on a resin substrate. SOLUTION: The substrate for a photosensitive drum consists of a synthetic resin pipe substrate showing 12 to 30 specular glossiness at 60 deg. according to JIS Z8741. The resin composition contains polyamide resin obtained from methaxylilene diamine and adipic acid and/or polyamide resin obtained from ε-caprolactam with 3 to 30 mass% blending proportion to the resin component.
Patent JP-2001357330-A (JP)
Title: Charging method and system for fee-charging home page perusal
Inventor: HANDA TOSHIHIRO
IPC: G06Q10/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system which not only issue an ID and a password required for connection to a fee-charging home page but also charge the charge for information. SOLUTION: When a general customer wants connection to a fee-charging home page 60, he or she receives an ID, a password, and charging information from a multimedia terminal 11 through a ticket issue machine; and when the price is liquidated by a POS register connected by a RAN, this liquidation information is transmitted to a Web server providing the fee-charging home page through a liquidation server 51, and the general customer is made to input the ID and the password at the time of connection to the fee-charging home page, and thus approval of perusal and management of the perusal time are performed.
Patent JP-2002034299-A (JP)
Title: Method and device for controlling power supply of generator
Inventor: MATSUMOTO SATOSHI
IPC: H02J7/16
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To simplify the circuit configuration of the power supply-controlling device of a generator, and at the same time to inhibit sudden change in the driving torque of the generator caused by drastic fluctuation in a load. SOLUTION: When an electric load (5) becomes an overload, a MOS-FET (309) is turned on and off according to the output signals of clock and retriggerable clock pulse generators (306) and (307), respectively, and the on period of the MOS-FET (309) is accumulated and extended for each cycle of operation by the time difference (t2-t1) between the first and second, thus gradually bringing the level of the output voltage of an AC generator (1) closer to that of a reference voltage (VR), and hence inhibiting the sudden change in the driving torque of the AC generator (1) caused by the drastic change in the electric load (5).  Each of a comparator (304), the clock and retriggerable clock pulse generators (306) and (307), and a driving control circuit (311) can be put together into a one-chip microcomputer by program control, thus simplifying the circuit configuration of the entire controlling device.
Patent JP-2002029360-A (JP)
Title: Air bag for air bag device for protecting head part
Inventor: TANASE TOSHINORI
IPC: B60R21/213
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To quickly complete developing inflation even when a portion difficult to be opened smoothly exists in a door part of an air bag cover. SOLUTION: This air bag 15 is stored in an upper edge side peripheral edge of an opening W in an in-cabin side while covered with the door part 12 of the air bag cover 11 and folded, and is developedly inflated while pushing the door part 12 open to be projected downwards so as to cover the opening W, when gas for inflation flows in. Plural thickness regulating parts 26, 27, 28 for making a thickness of an inflating part 19 uniform by connecting an in-cabin side wall part 19a to an out-cabin side wall part 19b are extended vertically and juxstaposed in a longitudinal direction respectively within an area of the inflating part 19 into which the gas for the inflation for the air bag flows in.  The thickness regulating part 28 arranged near a non-smooth development part 12b of the door part is arranged to make its upper end 28a positioned in a lower side compared with an upper end 27a of the adjacent thickness regulating part.
Patent JP-2001055188-A (JP)
Title: Bicycle with electric motor and its control method
Inventor: TAKADA NOZOMI
IPC: B62M6/45
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To make a motor output accurately controllable based on stepping force, to prevent excessive motor output even applied with excessive stepping force at start time, and to obtain the motor output properly corresponding to the stepping force of a rider. SOLUTION: In this bicycle with electric motor providing a man power drive system and an electric drive system in parallel to control an output of the electric drive system corresponding to a change of a stepping force by man power, a stepping force lower limit value reset at each power input is found, a stepping force indicating value is found from a difference between stepping force F and the stepping force lower limit value, to control an output of the electric drive system based on this stepping force indicating value. The stepping force lower limit value can be obtained by rewriting at each power input so as to gradually approach a minimum value in each period of the stepping force F in accordance with running from a value in the vicinity of an upper limit of the stepping force in ordinary operation.
Patent JP-2002036716-A (JP)
Title: Ink jet recording material
Inventor: TACHIKAWA MASASHI
IPC: B41J2/01
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording material which is excellent in fingerprint resistance, water resistance, ink absorbency, and transparency, and has enough permeability in using even in a backlight system to look at image by transmitted light from an opposite face of a printing face. SOLUTION: A contact angle of the surface of an ink jet recording material prepared by providing an ink reception layer on a light permeable support with water is 13-35 degrees, and a contact angle with a flaxseed oil is 8-20 degrees. Preferably, the ink reception layer contains a surface active agent having an HLB value of 3-8.
Patent JP-2002043356-A (JP)
Title: Semiconductor wafer, semiconductor device and manufacturing method therefor
Inventor: MIYAGAWA YUICHI
IPC: H01L25/065
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To easily suppress the chipping of a semiconductor chip back surface in the cutting of a semiconductor wafer and to easily prevent the edge touch of a bonding wire. SOLUTION: A resin film (14) is formed around the boundary area (equivalent to 6) for chip separation of a semiconductor chip (8). Then, this semiconductor wafer (1) is cut by dicing along the center (equivalent to 7) of the boundary area. Also, in this semiconductor device for which a semiconductor element is formed on a semiconductor substrate, the resin film (14) is formed corresponding to the bonding pad (3) of respective chips at a part of the boundary area provided for the chip separation. Or, the resin film (14) of a prescribed width is formed along the periphery of the boundary area. Then, in the connection of the bonding wire (16) at the time of mounting the semiconductor chip, the semiconductor substrate (9) and the wire are not brought into contact.
Patent JP-2002036707-A (JP)
Title: Plastic container printed by pearl ink and printing method for plastic container
Inventor: MIYA TAKASHI
IPC: B41M1/30
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a plastic container with a high quality feeling printed with a pearl ink. SOLUTION: The present invention is related to a printing method for a printed plastic container to print with a pearl ink, and to the plastic container printed with the pearl ink.
Patent JP-2002051536-A (JP)
Title: Forced-air-cooled power converter for railroad car
Inventor: KUROSAWA SATORU
IPC: H02M7/48
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To efficiently simplify the structure of a device by miniaturizing the entire device, miniaturizing and simplifying a cooling configuration utilized for a diversified device configuration, and at the same time miniaturizing a semiconductor device-cooling unit including a cooling function. SOLUTION: In the force-air-cooled power converter for railroad cars, a semiconductor device 9 is mounted to the heat reception part of a condenser 3 in a semiconductor device-cooling unit 2, heat loss from the semiconductor device 9 is transferred to the condenser for radiating heat, and cooled wind 8 from a blower 5 for cooling semiconductor devices is passed through the condenser 3 to cool the semiconductor device 9. In the power converter, a blower 5a for cooling semiconductor devices is built into the wind-entering side of the condenser 3 in the semiconductor device-cooling unit 2a, thus integrating the semiconductor device-cooling unit 2a and the blower 5a for cooling semiconductor devices.
Patent JP-2002049360-A (JP)
Title: Liquid crystal display device
Inventor: FURUYA MASATO
IPC: G02F1/133
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To enable a liquid crystal display device to cope with both of the display signals of a sequential scanning and an interlaced scanning and also to dissolve the generation of the connection defect of up-and-down scanning in the sequential scanning in a liquid crystal display device in which two blocks of row scanning electrode driving circuits are arranged. SOLUTION: In this device, ON periods of row selection pulses to be supplied to adjacent row scanning electrodes G are made so as not to be overlapped by connecting gate circuits AND 1, 2,... among outputs B11, B21, B12, B22,... of respective stages of row scanning electrode driving circuits 13, 14 and row scanning electrodes G1, G2, G3,... corresponding to these outputs and by controlling ON periods of row selection pulses with these gate circuits.
Patent JP-2002046140-A (JP)
Title: Method for multiple molding of balls and thick item
Inventor: YANAGISAWA HIROSHIGE
IPC: B29C45/14
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing cheap and excellent balls by multiple molding of a thick item using a thermoplastic resin as a raw material. SOLUTION: A method for manufacturing balls has a mechanism of a process of embedding a special object or material having different molecular specific gravity and the like as a core in a core position of a first molded item and covering the first molded item with a thermoplastic resin.
Patent JP-2002048965-A (JP)
Title: Lens structure and lens supporting structure
Inventor: INOUE NAOYUKI
IPC: G02B7/04
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide lens structure and lens supporting structure capable of improving image forming performance in spite of simple and inexpensive constitution. SOLUTION: Since optical performance is not required particularly when a 2nd lens 12 is moved in an optical axis direction in the case of focusing driving or zoom driving, it does not matter if the normal X2 of the apex of an optical surface L2b is moved in a state where it still crosses with the optical axis X4 of other optical system. Meanwhile, in the case of reaching a specified position such as a focusing position or a zoom position, the normal X2 of the apex of the optical surface L2b is nearly aligned with the optical axis X4, whereby the optical performance is improved.
Patent JP-2002018289-A (JP)
Title: Method for activating water by catalyst resin
Inventor: MIYAZAKI KAZUO
IPC: C01B5/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for using a catalyst resin effective for activating and cleaning water. SOLUTION: In a method for activating water by the catalyst resin, the catalyst resin consisting of an epoxy resin, a melamine resin, aluminosilicate, wax and a phenol compound is charged in sewage and, after the pH of the sewage is adjusted, the sewage is allowed to stand under solar rays to decompose water to generate gas, and BOD and COD are markedly lowered to obtain water of environment where aquatic organisms are inhabitable.
Patent JP-2002049295-A (JP)
Title: Hologram display
Inventor: KAWAKITA MASAHIRO
IPC: H04N13/02
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To display animated stereoscopic images by means of holograms. SOLUTION: Sampled images are formed for each depth, based on the depth distance information of the object to be displayed, and the images are displayed on a transmission type two-dimensional image display device 4 and read out, by a coherent light 4 to obtain the objective light. The turning sampling of images by depth are successively switched and displayed with time, while the position of light emission of referential light 6 is moved, being synchronized with switching to write in a rewritable hologram recording display device 8. Images are reproduced by the reflected light of reproducing light 9 at writing in the hologram recording display device 8 by using a photo-addressable spatial optical modulation device, and the reproduced images 11 are three-dimensionally displayed in the depth direction.  Thus, animated stereoscopic displaying of holograms of images photographed on spot which is conventionally difficult, can be performed.
Patent JP-2002045798-A (JP)
Title: Article classifying equipment
Inventor: IKEDA TOKUMITSU
IPC: B07C5/36
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide article classifying equipment capable of classifying an article having a different shape (different length) to keep the same and capable of performing efficient keeping even when articles of the same kind are classified in large quantities. SOLUTION: When articles 1 fed along a main feed route 10 are classified into a large number of keeping parts 80 by a classifying means 50, each of the keeping parts 80 keeps the articles 1 to be classified continuously in a length direction to control the total length of the group of the classified and kept articles 1. When the length of the article 1 before classified by a classifying means is within the length capable of being kept by the control in the target keeping part 80, the article 1 is classified to the target keeping part 80. When the length of the article before classified by the classifying means and a new total length control value comprising the total length control value of the target keeping part are within the length capable of being kept by the target keeping part, the article can be classified by the classifying means to be kept in the target keeping part.
Patent JP-2002021654-A (JP)
Title: High-efficiency air filter for on-vehicle internal combustion machine
Inventor: TODA MASAHIRO
IPC: F02M27/04
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an air filter for an on-vehicle internal combustion machine for enhancing the combustion rate of the internal combustion machine by building it so as to supply oxygen having relatively high concentration. SOLUTION: A separated electrode band is installed in the circumference of the internal air filter, ions are generated around the electrode needle thereof, the air is passed to the electrode band and thereby, the oxygen or the like in an active state at ordinary temperature is ionized. At that time, nitrogen in an inactive state at ordinary temperature is not ionized. By utilizing this phenomenon to negatively charge the air filter impregnated with an active substance and dried, the activated oxygen can be delivered into a combustion chamber with high priority, and the oxygen having high concentration can continuously be supplied as compared with a conventional air filter. A series of conventional systems can be used without remarkably changing them.
Patent JP-2002056641-A (JP)
Title: Tape cartridge
Inventor: SOGABE TERUO
IPC: G11B23/30
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To clear away electromagnetic wave interference of a tape cartridge having a memory cartridge of a contactless type within a case body. SOLUTION: This tape cartridge has magnetism shielding members 10 to be loaded with the memory cartridge M. The magnetism shielding members 10 are formed to a square box shape having apertures 15 only in the communication direction. The magnetism shielding members 10 are built into inner corner cavities S within the case body 1.
Patent JP-2002064034-A (JP)
Title: Tantalum capacitor and its manufacturing method
Inventor: YOKOYAMA HIROSHI
IPC: H01G13/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a tantalum capacitor by which the cost can be reduced by reducing a quantity of tantalum content, as well as a method for manufacturing a tantalum capacitor by which a recycling step for tantalum material is eliminated to improve the manufacturing efficiency. SOLUTION: A lead wire 5 of a tantalum capacitor comprises tantalum 5a and a metallic part 5b made of Ni, etc., other than tantalum, and the tantalum 5a is embedded in a tantalum element 1. In such a tantalum capacitor, the tip end of the metallic part 5b is welded to an aging jig 6, and the tantalum element 1 and the tantalum 5a of the lead wire 5 are dipped in a compound liquid 3 to form a dielectric film thereon. Then, while the tip end of the metallic part 5b is still welded to the aging jig 6, the metallic part 5b alone is separated from the lead wire 5.
Patent JP-2002061290-A (JP)
Title: Rain shielding construction
Inventor: SAKAI AKINORI
IPC: E04H1/12
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a rain shielding construction capable of being applied to all sorts of passage parts without individually manufacturing roof bodies 22 and 32 according to the tilt angle of the passage part or precedently preparing the roof bodies 22 and 32 of plural kinds. SOLUTION: The connecting frame 222 of the roof body 22 of one of the adjacently installed rain shielding construction units is connected with the connecting frame 322 of the roof 32 of the other within a vertical surface by a rotatable hinge member 4, a sealing plate 6 is laid like a bridge across rain gutters 7 formed in the connecting frames 222 and 322 connected together, and the upper part of the hinge member 4 is covered with the sealing plate 6.
Patent JP-2002062338-A (JP)
Title: Electronic device and inspection method thereof
Inventor: TSUTAMURA KOICHI
IPC: G06F11/22
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To execute a scan test of an LSI containing a non-synchronous circuit. SOLUTION: Fig. 1 indicates a circuit chart of a scan flip flop. In the normal mode, data received by an inspection input terminal TI are latched synchronously with the clock of a clock terminal CK and are outputted from an output terminal Q. IN scan test mode, inspection data received by the inspection input terminal TI are held synchronously with a clock of master clock terminal MSK and are outputted from the output terminal Q synchronous with a clock of a slave clock input terminal SCK. The scan flip flop has an inspection input terminal TI and an output terminal Q connected longitudinally together, and the inspection data are transferred synchronous with two-phase clocks of master and slave.  After the transfer of the inspection data, the result of inspection data received by an input terminal D is held according to the data input signal of a system clock fetching terminal SYS and then is re-transferred to be outputted from the LSI.