baber/WOPTO huggingface dataset:
Patent JP-2001356614-A (JP)
Title: Cleaning device
Inventor: MIHASHI TOSHIHIKO
IPC: G03G15/02
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device by which a defective image quality such as defective transfer and the scattering of a toner image is prevented. SOLUTION: In the cleaning device, stuck materials to be removed are collected on a member to be cleaned requiring cleaning by feeding power to the member to be cleaned at the time of the cleaning by a power feeding means, and removed by a cleaning means brought into contact with the surface of the member to be cleaned, The device is provided with the power feeding means for the cleaning to feed the power to the cleaning means, and power feeding voltage by which the power is fed to the cleaning means is controlled by linking with the power feeding voltage by which the power is fed to the member to be cleaned.
Patent JP-2001326312-A (JP)
Title: Lead frame for semiconductor integrated circuit
Inventor: OTAKE KOJI
IPC: C23C28/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a new QFP type lead frame for semiconductor integrated circuits that prevents wire-bonding properties and the joint properties with the terminal of an external circuit substrate from being lost and a migration phenomenon from being generated, allowing armor solder-plating processes to be abbreviated, is reliable, and can be manufactured inexpensively. SOLUTION: In the lead frame that is used for a semiconductor integrated circuit, base Ni plating that is as thick as 0.3-1.5 μm and is superb in flexibility is performed to a material surface, and then a ring-like 0.2-5 μm Ag plating, and extremely thin Au plating that is as thick as 0.003-0.02 μ or extremely thin hard Au alloy plating containing either or both of 0.01-3 wt.% Ni and Co are performed to the tip of all inner leads to be subjected to wire bonding, and an outer lead part, respectively.
Patent JP-2002009345-A (JP)
Title: Led lamp
Inventor: SUIO TAKESHI
IPC: H01L33/62
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To realize an LED lamp having a good contrast and a high visibility. SOLUTION: A substantially funnel-shaped recess 14 is made in a first lead frame 12 for mounting an LED chip and a reflector 20 is formed by making the bottom face 16 and the side face 18 of the recess 14 reflective. An LED chip 22 is bonded to the bottom face 16 of the recess 14 constituting the reflector 20 through a translucent adhesive 34 of the same color as that of light emitted from the LED chip 22 or colored in the same color. Furthermore, the LED chip 22 is coated with translucent resin 32 having a convex lens part 30 at the forward end thus obtaining an LED lamp 10.
Patent JP-2002010365-A (JP)
Title: Remote control system and data communication method using it
Inventor: KATO HIDEKAZU
IPC: H04M11/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To allow an efficient use of a communication line and also allow an efficient use by reducing the numbers of connecting at a central control apparatus (a host system). SOLUTION: When connection requests are received at a host system, each adapter acquires a sending destination address information in a sending destination address storage and sequentially acquires it in the order of priority, so as to try a sequential connection to the sending destination address (the host system or a higher-order adapter) shown by the information, and changes a priority order so as to put the priority order of the information showing the address connected successfully at higher-order and so as to put the priority order of the information showing the address not connected successfully, at lower-order.  When connecting is completed successfully, after sending data acquired from a control target apparatus connected to the adapter it self to the connecting contact, when acquiring of the information showing other sending destination address from the host system is instructed, acquires the information so as to store additionally into the storage.
Patent JP-2002004564-A (JP)
Title: Baseboard mounting apparatus
Inventor: KO SHOJO
IPC: E04B2/74
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a baseboard mounting apparatus which can engage supports and a baseboard with each other by means of round support shafts and an inverted U-shaped engaging piece arranged at a lower portion of the baseboard, facilitates mounting and removal of the baseboard, and is effective in the case where work such as wiring, receptacle mounting, and joint mounting must be carried out by removing the baseboard. SOLUTION: The supports 2 which support a panel 1 are provided for the panel 1, and each support 2 has engaging projections at its upper front and rear portions, which projections each have a downward directed free end. Brackets 6 are projected from lower front and rear portions of each support 2, which brackets each have the round support shaft 4 for supporting an engaging portion formed at a bottom edge of the baseboard 3. The baseboard 3 includes a top edge and the inverted U-shaped engaging piece 5. The top edge engages with the engaging projections arranged at the upper portions of the support 2. The inverted U-shaped engaging piece 5 is formed at a lower portion of the baseboard and engages with the support shaft 4 of the support 2.
Patent JP-2002006559-A (JP)
Title: Carrier and two-component developer using the same
Inventor: YASUNAGA HIDEAKI
IPC: G03G9/107
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a carrier which will not cause fogging and color turbidity on an image even after long-term use, suppresses the scattering of a toner and is superior in resistance to spent property and stability of a changed state, and to provide a two-component developer using the carrier. SOLUTION: The carrier contains at least at ethylenically unsaturated nitrile copolymer, silicone and magnetic particles, and the silicon has been dispersed in the ethylenically unsaturated nitrile copolymer which is 1.0 μm or smaller average particle diameter.
Patent JP-2002008015-A (JP)
Title: Image extraction method, image extraction system, imaging device, and recording medium
Inventor: IIZUKA NORIO
IPC: G06T3/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of promptly and easily performing the extraction of a partial image to be processed and easily performing the gaining of additive description information even in image processing on the latter stage. SOLUTION: A shape extraction means 501 detects a plurality of subject images 71b-73b included in a taken image 80b, and extracts each subject image 71b-73b individually from the taken image 80b on the basis of the binary images 71a-73a by infrared reflection of each subject. Accordingly, the individual extraction of the subject images included in the taken image 80b can be automated, and the technique suitably usable, for example, in a MPEG4 applied system can be provided.
Patent JP-2002001600-A (JP)
Title: Press apparatus
Inventor: OKAZAKI SHIZUAKI
IPC: B30B15/34
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To preheat an object to be processed such as IC cards, etc., prior to forming, for prevention of distortion during forming as well as for reduction of forming time. SOLUTION: The press apparatus 4 has a upper surface plate 36 which moves up and down, and a fixed lower surface plate 39. Both the upper plate 36 and the lower plate 39 are attached with heating plates 38 and 41 respectively and these heating plates are ceramic coated. The object to be processed is supported by lifters 43 and 44 apart from both sides of the heating plates immediately after feeding, and receives balanced radiant heat mainly of far infrared rays both from top and bottom sides. During forming in contact with heat plates, the object is heated through sufficient heat conductivity.
Patent JP-2002003412-A (JP)
Title: Alkylidene benzocycloheptene derivative and method for producing the same
Inventor: TAKAHASHI TAMOTSU
IPC: C07C1/32
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject derivative incorporated with one or more of various substituents, and to provide a method for producing the above derivative. SOLUTION: This derivative is an alkylidene benzocycloheptene derivative of the general formula I, for example, formula 12. The other objective method for producing the above derivative comprises reaction of a metallacyclopentadiene of the general formula II with an arylacetylene derivative of the general formula III in the presence of a metal compound followed by reaction of an electrophilic reagent of the general formula IV (in the general formulas I, II, III and IV, R1 to R4, A1 to A5, and B are each H, a hydrocarbon group or the like; X and Y are each an eliminable group; M is a transition metal; and L1 and L2 are each a ligand).
Patent JP-2002011126-A (JP)
Title: Riding golf cart
Inventor: KITAGUCHI JUNICHI
IPC: A63B55/60
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure in which of the rear bumpers 12 and the rack 9 are easily foldable and the rack 9 and rear bumpers 13 do not move even when traveling in a bumpy golf course. SOLUTION: When its riding golf cart is in use, the rear bumpers 13 are locked and fixed to a rear frame 2 through the use of hook parts 42. In the case of folding the rack 9 and the rear bumpers 13, the locking is released by stepping on a pedal 51 by one foot, and the rear bumpers 13 are rotated upward by one hand to simultaneously fold the rack 9 and the rear bumpers 13. The rack 9 and the rear bumpers 13 are connected by a link mechanism to use a rod 17 so that the angle of rotation of the rear bumpers 13 when folding the rack 9 and the rear bumpers 13 may be larger than the angle of rotation of the rack 9.
Patent JP-2002013630-A (JP)
Title: Hydraulic controller for automatic transmission
Inventor: FUTAMURA TAKU
IPC: F16H61/18
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic controller of an automatic transmission, for allowing a vehicle to travel with a proper gear stage in the rupture of a control part for current-carrying control. SOLUTION: This hydraulic controller for an automatic transmission comprises a control valve for outputting the oil pressure from an oil pump as a control pressure, plural frictional engagement elements, a shift valve capable of changing over the frictional engagement elements to which the control pressure is supplied, a control part for controlling the changing over of a shift valve and the control pressure from the control valve on the basis of an electrical signal, and a fail mechanism having a manual valve, a fail valve mounted between the shift valve and the manual valve, and an actuation.  The frictional engagement element achieves a first gear state, when the manual valve is located on a first position in the rupture of the control part, and the frictional engagement element achieves a second gear stage by changing over the shift valve by the action of the fail mechanism, when the manual valve is located on a second position.
Patent JP-2002014760-A (JP)
Title: Virtual keyboard
Inventor: TOUSHIBA HIROSHI
IPC: G06F3/048
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the control needs to be put in focus on a virtual keyboard again when a target window is switched during the use of the virtual keyboard. SOLUTION: This virtual keyboard sends a character or character string to the target window where characters should be inputted and the target window is a window of another process; and a user's instruction for switching the target window is detected by the virtual keyboard, the window handle of a new target window is obtained in response, and control is so performed that the focus do not move to the new target window, thereby making it possible to switch the target window while the virtual keyboard is held active. Then the character or character string is sent in the new target window having been switched to.
Patent JP-2002012307-A (JP)
Title: Dispatching management system and re-dispatching data processing system
Inventor: OKUBO MASAHIRO
IPC: G06F19/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To reliably manage dispatch bodies by improving efficiency of dispatching of a large quantity of products, concerning a dispatching management system and a re-dispatching data processing system for issuing and sticking a shipping number, a delivery slip and a home delivery slip when the dispatch bodies are delivered along a distribution route in mail delivery or home delivery. SOLUTION: In a dispatching means 34 in the dispatching management system 31 a shipping number related to a person subjected to dispatch is provided to a dispatch body by a shipping number providing means 42 on the basis of the re-dispatching data and fed out to a host computer 35 so as to be updated, a label is manufactured by a label manufacturing and sticking means 43 and stuck to the corresponding dispatch body on the basis of the provided shipping number, and a delivery certificate and a receipt are manufactured.
Patent JP-2002014723-A (JP)
Title: Method for maintaining and managing heat supply facility
Inventor: KAYAHARA TOSHIHIRO
IPC: F22B37/38
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To make the stop time of heat supply facilities equipped with a boiler, etc., as short as possible by taking speedy countermeasures against abnormality. SOLUTION: A 1st computer 6 at a control base 5 receives through a communication means 7 operation information such as abnormality occurrence data, operation data, and heat control data of guarantee-contracted heat supply facilities 1 and take countermeasures for performance maintenance, function maintenance, and restoration from abnormality according to the received operation information.
Patent JP-2002025618-A (JP)
Title: Method for manufacturing lithium polymer secondary battery
Inventor: UEDA HIDEYUKI
IPC: H01M10/05
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a lithium polymer secondary battery with an excellent high-rate discharge characteristic and an excellent low-temperature discharge characteristic by enhancing impregnation properties and shortening the impregnation time of a pregel electrolyte solution into a power generating element. SOLUTION: The power generating element comprising a positive electrode, a negative electrode, a porous body is housed in an outer container, only an electrolyte is poured into the outer container under reduced pressure, pressure impregnation is conducted, the pregel electrolyte solution containing at least the electrolyte, a polymerizable compound, and a thermal polymerization initiator is poured in the outer container under reduced pressure, pressure impregnation is conducted, and the outer container into which the pregel electrolyte solution is poured is sealed under reduced pressure atmosphere, then heated to gel the pregel electrolyte solution.
Patent JP-2001043101-A (JP)
Title: Method and device for changing memory contents of controller
Inventor: HURICH MARTIN
IPC: G06F11/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for changing memory contents with which complete reprogramming can be executed and reprogramming time can be reduced by erasing old second data and/or program in an original area on the condition a copy program is written in a volatile memory. SOLUTION: It is judged whether an error occurs or not in the case of test (S304). When no error occurs or error can be corrected in the case of the test, a data area DB is erased (S305). The data area DB is programmed (S306). Data Dneu in the data area DB are tested (S307) When the test is normal, the sequence is finished (S309). Thus, since the old program or the like in the memory area is not erased until the program test in the block area is made successful, complete reprogramming can be executed.
Patent JP-2002023666-A (JP)
Title: Electric display device
Inventor: TOMITA KENJI
IPC: H01L33/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the use of an independent switching power source for an LED of each color hinders cost reduction or miniaturization when cathode common type LEDs of a plurality of colors are used in an electric display device. SOLUTION: Only one switching power source 11 which is adjusted to the voltage for the LED of a light emission color having a forward voltage VF characteristics which constitutes the reference is used, and a simple power supply circuit for voltage adjustment which raises or lowers the voltage of the switching power source 11 to a different voltage is provided in a drive circuit for an LED 7 of another light emission color having a voltage VF characteristics different from that of the LED of the light emission color as the reference.
Patent JP-2002023949-A (JP)
Title: Computer operation device
Inventor: SAKO HIDETOSHI
IPC: G06F3/033
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a more compact computer operation device which can be easily operated and simplified in its structure and can replace a mouse or a joy stick. SOLUTION: A spherical magnet supported by a sphere receiver is provided with an operation stick which is engaged with an operation board held so as to be moved in a horizontal plane. A magnetic sensor arranged close to the surface of the spherical magnet detects the change in the magnetic pole direction of the magnet and outputs an operation signal. A pressure sensitive switch is arranged under the operation board to perform clicking operations by depression of the operation board.
Patent JP-2002023671-A (JP)
Title: Illuminator for display
Inventor: WATANABE SEIGO
IPC: F21Y103/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an illuminator for display which can be made thin and small-sized. SOLUTION: A display unit 20 is provided with a light transmission plate on the rear side of a display panel 21. A lamp holder unit 30 holds a cold cathode-ray fluorescent lamp in a position facing the upper end face of the light transmission plate. An L-shaped engaging projection 24 projects from the rear face of a panel case 23 of the display unit 20. Guide walls 18 with which the engaging projection 24 is freely slidably engaged are projectingly provided on inside faces of both side walls of an illuminator main body 10 which has the front opened, and the display unit 20 can be freely slidably attached. The engaging projection 24 and guide walls 18 constitute an attaching means which freely slidably attaches the display unit 20 to the illuminator main body 10 along the front face of the illuminator main body 10.
Patent JP-2002028416-A (JP)
Title: Filter medium and filtration device
Inventor: YAMASHITA HIDEAKI
IPC: D04H3/007
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a filter medium by which a suspension containing sludge of concrete or stone can be rapidly filtered and separated into water and sludge. SOLUTION: This filter medium, which is suitable for filtering the suspension containing particulate matter such as sludge of concrete or stone, is a nonwoven fabric obtained by entangling a filament having 1-10 μm average fiber diameter at random three-dimensionally to have 100% water absorptivity. It is preferable that the nonwoven's basis weight is made to be 30-300 g/m2 and the nonwoven fabric is manufactured by using a polyamide resin.
Patent JP-2002044759-A (JP)
Title: Remote control transmitter with learning function
Inventor: TOKIOKA MASAHIRO
IPC: G10L13/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To attain recognition with voice whether desired remote control signal is transmitted or not. SOLUTION: A remote control signal transmitted from another remote control transmitter is optically received at a light-receiving diode 4. Transmission information based on the received remote control signal by the diode 4 and voice information for the transmission information is memorized into a RAM 10. The voice information is converted by an A/D converter 18 for voice signal collected by a microphone 14, or an instruction to generate a synthesized sound from a voice synthesizer ROM 22. A CPU 8 reads the transmission and the voice information fro the RAM 10. The remote control signal is transmitted by a light-emitting diode 30 based on the read transmission information. The voice signal is inputted from a speaker 28 based on the read voice information.
Patent JP-2002044388-A (JP)
Title: Picture reader and storage medium
Inventor: ISOZAKI ATSUSHI
IPC: H04N1/107
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a picture reader which is capable of obtaining a picture of a good quality even in the case of reading the picture by hand operation and which improves the convenience of hand operation. SOLUTION: When a hand scanner is placed on the main body, a CPU 10 operates the hand scanner in the same condition as hand operation every prescribed time to adjust a black level and set-retains the black level obtained like this in an EEPROM 15 for hand operation. In the case of using the hand scanner by hand operation, the CPU 10 converts an analog signal from the hand scanner to a digital signal based on the black level for hand operation set-retained in the EEPROM 15.
Patent JP-2002038157-A (JP)
Title: Agent for controlling orientation of liquid crystal, liquid crystal composition, optical anisotropic element and method for orienting liquid crystal molecule
Inventor: TAKEUCHI HIROSHI
IPC: C08K5/47
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an agent for controlling the orientation of a liquid crystal, which controls the orientation direction of liquid crystal molecules and simultaneously uniformly orients the liquid crystal molecules also on the side on which a liquid crystal-oriented film is not disposed. SOLUTION: This agent for controlling the orientation of the liquid crystal, comprising a compound represented by formula (I): (Hb-)mL(-Ps)n, wherein, Hb is a hydrophobic group selected from the group consisting of a 1 to 40C fluorinated alkyl group, a 6 to 40C fluorinated aryl group, a 6 to 60C alkyl group and a 1 to 60C alkyl-substituted oligosiloxanoxy group; Ps is a photosensitive group whose chemical structure is changed by the absorption of light energy; L is a [(m)+(n)]-valent linking group; (m) and (n) are each independently an integer of 1 to 12.
Patent JP-2002031307-A (JP)
Title: Fluid-heating apparatus provided with premixing burner
Inventor: YAMADA TOMOJI
IPC: F23D14/02
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a fluid heating apparatus provided with a premixing burner, in which a thermal load of a high temperature section is small, even if the apparatus is miniaturized to eliminate the possibility of burning loss, and production of NOx is suppressed. SOLUTION: Heat transfer pipe group 12, 14 are disposed in a housing 3, and a premixing burner 1 is provided between a combustion chamber 8 and a mixing chamber 9. A cooling pipe 24 is provided in a gap 23 between a first porous plate 21 serving as a burner slit and a lower second porous plate 22, through which a fluid to be heated before supplied to the heat transfer pipe group 12 flows as a cooling fluid. Hereby, a premixed gas of combustible gas flowing into the combustion chamber 8 after passage through a small hole and a combustion assistant gas and atmosphere in the combustion chamber 8 is cooled, so that even when temperature of a combustion flame and combustion gas is lowered, burning loss of a high temperature section is prevented, to also reduce occurrence of thermal NOx.  As an application of the fluid heating apparatus 2, if, for example, a cooling fluid circulating in a fuel cell for example is employed as a fluid to be heated, since warming of the fuel cell is rapidly advanced to produce rated electric power at an early stage.