baber/WOPTO huggingface dataset:
Patent JP-2002171099-A (JP)
Title: Method and apparatus for checking mounting quality of circuit board
Inventor: FUJIWARA HIROAKI
IPC: H05K13/04
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for checking a mounting quality, capable of early realizng a design of a circuit board for satisfying a target quality by easily reflecting a method for using for mounting or a condition change content of the apparatus and reducing the number of times of checking the quality through trial making. SOLUTION: A component board retrieving unit 2 retrieves board/component data from CAD data to be input to a CAD data input unit 1. A circuit board information memory 3 stores board information and outputs the board information based on the board design data. A component information memory 4 stores component information, and outputs the component information, based on the design data. A mounting method restricting condition memory 6 sores the restricting conditions of the mounting method. A mounting unit restricting condition memory 7 stores the restricting conditions of the mounting unit. A design content analyzer 8 analyzes whether the designed circuit board can be realized, under the mounting conditions to be input from a using mounting condition input unit 5, and outputs the result to a designer via a checking result output unit 9.
Patent JP-2002170598-A (JP)
Title: Lithium ion secondary battery
Inventor: NAKAMURA RIICHI
IPC: H01M4/133
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To make the thermal safety of a battery more reliable, by establishing a safety mechanism against the thermal inner pressure rise of the battery as the one operating with more accuracy, and to make it possible to secure the thermal safety of the battery within a higher range of accuracy even when the battery capacity becomes higher by replacing a limited dead space in the battery with a battery group. SOLUTION: As a means to be provided, a battery volume formed with a battery case and an inlet-sealed body, or the inlet-sealed body, contains a chemical foaming agent foaming at a certain temperature.
Patent JP-2002176679-A (JP)
Title: Mobile wireless terminal
Inventor: KAMIMURA SAWA
IPC: H04W88/02
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a mobile wireless terminal of high convenience, that can easily recognize a communication opposite side party at the arrival of an incoming call or at the reception of mail. SOLUTION: A telephone directory data storage area 60a stores telephone directory data, such as names of communication opposite parties, telephone numbers, and electronic mail addresses of them in cross-reference with each other and also stores identification information of image data used for notice action at the arrival of an incoming call, and at the reception of mail, identification information of a ringer tone and a ringer melody, identification information of a background color and identification information of vibration pattern of a vibrator 53 in cross-reference with each other. An image data storage area 60b stores image data in cross-reference with the respective identification information items. A ringer tone data storage area 60c stores data of ringer tones and ringer tone melodies.  A control section 100 displays images onto a display section 71, on the basis of the telephone directory data stored in the telephone directory data storage area 60a at the arrival of an incoming call, and so as to carry out notice action at the reception of electronic mail.
Patent JP-2002174496-A (JP)
Title: Heat exchanger and its manufacturing method
Inventor: YOSHITOMI KEI
IPC: F28F9/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger that can be manufactured easily and can improve the brazing properties between a header and a tube. SOLUTION: The heat exchanger comprises a header 11 where a refrigerant is circulated, a tube insertion hole 12 that is provided at the header 11, and a flat tube 2 that is inserted into the tube insertion hole 12 and at the same time is joined to the header 11. In the heat exchanger, the sectional area of the tube insertion hole 12 increases from the inside to the outside.
Patent JP-2002173267-A (JP)
Title: Wire winding up method and device thereof
Inventor: SHIIKI KENICHI
IPC: B65H54/02
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for winding up with a wire in order to fix a material onto a rotating drum which is prevented from occurring looseness or unevenness of winding in a short working time without a specified machine or equipment. SOLUTION: With the usage of driving force of the rotating drum 1, the wire 6 can be wound up with a predetermined pitch under a predetermined tension, and the material to be fixed is wound onto the rotating drum with the wire 6 by the rotating force of the rotating drum engaged with a spindle 2 to be driven. Winding start tip part processing is conducted on an end of the rotating drum, and winding end tip part processing is conducted at the other end.  This wire winding up method and the device thereof is provided with the rotating drum engaged with the spindle to be driven, a filter wound around the rotating drum with the wire, a traveling base part 4 screwed by a feed shaft 5 installed in parallel to the spindle for varying a winding position by adjusting the tension of the wire and traveling, and a transmission device 9 for changing a traveling pitch of the traveling base part by engaging the spindle with the feed shaft.
Patent JP-2002186300-A (JP)
Title: Method and system for commercialization of product
Inventor: KIMURA KATSUO
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a system circulating from collection of an idea of a product to its development and sale. SOLUTION: In this method for making a product idea into production, the method for commercialization and its system materialize the product idea to manufacture a product and pack it with a package mentioning a development progress content of the product, collection description of the new product idea, and a name of the product.
Patent JP-2001324125-A (JP)
Title: Plasma arc type melting furnace
Inventor: NOMA AKIRA
IPC: F27B3/08
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a plasma arc type melting furnace capable of melting efficiently and reducing damage of a fire-resisting wall due to melting. SOLUTION: Three main electrodes 3 for plasma electrodes and one furnace bottom electrode 4 are arranged inside the furnace main body 2 of a melting furnace 1. The main electrodes 3 are arranged apart from one another and hung from the upper part. A furnace bottom electric current 4 is arranged roughly at the center of a triangle with the main electrodes 3 as apexes. The main electrodes 3 and the furnace bottom electrode 4 are connected with direct- current power supply equipment (not shown in Fig.) respectively. When the electric current is passed between the electrodes, the burned ash inside the furnace main body 2 is melted by plasma heat generation and the Joule heat generation in slag. Upflow is caused by a plasma jet and the blown slag flow.  Since the burned ash is thrown in the intermediate part of the main electrodes 3 having a high temperature, downflow is caused to perform melting inside a liquid.
Patent JP-2002185479-A (JP)
Title: Data transfer method
Inventor: TOYOOKA TAMOTSU
IPC: H04N5/44
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer method by which both a real-time property and a high-speed transmission can be realized simultaneously at the time of data transfer between two or more video/audio equipment respectively provided with data transfer means. SOLUTION: When data transfer is made between two or more video/audio equipment (for example, a disk movie 1, a home information server 2, and monitor 3) respectively provided with data transfer means, a prescribed protocol is utilized at the time of performing file transfer in an asynchronous transfer mode. The protocol is different from that used for asynchronous transfer except a file transfer mode and that used in a synchronous transfer mode.
Patent JP-2002184206-A (JP)
Title: Lighting fixture, uniform lighting fixture, projection device using these, aligner and laser processing device
Inventor: MIYAGAKI KAZUYA
IPC: F21V11/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical system and an optical device using this for uniformly irradiating light emitted from a plurality of light sources realizing a compact constitution to radiate at the minimum angle of incidence. SOLUTION: In a laser array 11, laser emission parts 11a, 11b, 11c... are straightly arranged at an equal pitch and an outgoing light B1 is made a parallel luminous flux (luminous flux B2) regarding at least one direction by a cylindrical lens array 12. For example, in one embodiment of Fig. 1, the outgoing light B1 is made parallel in a direction parallel to the paper surface. The outgoing luminous flux B3 is converged to an incident side edge surface 14a of a kaleidoscope 14. A distribution of an in-plane strength of the luminous flux is uniformized in the kaleidoscope 14 and is radiated to a part 16 to be irradiated by a relay lens 15.
Patent JP-2002177940-A (JP)
Title: Method of cleaning contaminated soil
Inventor: SHIRATANI RYOSUKE
IPC: B09B5/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To separate and remove hardly decomposable hazardous materials, such as PCBs or PCDDs(polychlorinated-dibenzo-p-dioxins) and the like without impairing the characteristics of the soil contaminated by the hardly decomposable hazardous materials and to reuse the treated soil as the farming land. SOLUTION: The hardly decomposable hazardous materials are separated and removed by putting the contaminated soil into a distillation flask and adding water thereto, then subjecting the soil to steam distillation.
Patent JP-2002182842-A (JP)
Title: Ultrasonic wave touch panel system
Inventor: TODA KOJI
IPC: G06F3/03
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To detect a contact position with high sensitivity when a surface acoustic wave comes into contact with a propagated non-piezoelectric plate. SOLUTION: Fifteen first surface acoustic wave propagation paths are formed between interdigital electrodes Tx1 to Tx5 for input and electrode groups Gx1 to Gx5 on the top edge surface of the non-piezoelectric plate 1 by applying an input electric signal to two adjacent interdigital electrodes for input at the same time. Similarly, fifteen second surface acoustic wave propagation paths are formed between interdigital electrodes Ty1 to Ty5 for input and electrode groups Gy1 to Gy5. When the point of intersection between a first surface acoustic wave propagation path and a second surface acoustic wave propagation path is touched, first and second delay electric signals appear at one terminal among terminals Ux1 to Ux3 and at one terminal among terminals Uy1 to Uy3 respectively. The contact position can be discriminated from the phases of the first and second delay electric signals.
Patent JP-2002187531-A (JP)
Title: Portal type car washer
Inventor: TATSUNO HIYOSHI
IPC: B60S3/04
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a portal type car washer capable of cleaning dirt or refuse in a car in a car washing area. SOLUTION: In this portal type car washer, a cleaning mechanism is mounted in a car washing machine body 12 formed in a portal shape for striding over an automobile reciprocating on rails 11 installed on a site, and a control device 18 for driving the cleaning mechanism by an operation of a key board 17 to sequentially perform a plurality of car washing processes is provided. The car washing machine body 12 is provided with an air sucking/exhausting device 19 controlled by the control device 18, and a pipe installed through the sucking/ exhausting device 19 is supported on the upper part of the car washing machine body 12 by a hose supporting arm 26 that horizontally turns, and the end of the hose connected to the pipe suspended from the end of the hose supporting arm 26 is provided with a cleaning device 20 having a cleaning tool 40.
Patent JP-2002186045-A (JP)
Title: Wireless mobile terminal
Inventor: EBIHARA TOSHIAKI
IPC: H04W88/02
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a wireless mobile terminal that allows a user to recognize whether or not a stable speech is available. SOLUTION: The wireless mobile terminal consists of a wireless section 1 that uses a radio wave to transmit/receive a wireless signal, an out-of-zone judging section 2 that judges whether or not a mobile terminal is resident outside the zone on the basis of the strength of a radio wave received by the wireless section 1, an identification code storage section 3 that stores an identification code of a wireless base station in a waiting state, an out-of-zone history storage section 4 that stores the identification code stored in the identification code storage section 3 when the judging section 2 judges that the mobile terminal is resident outside the zone,  a history judging section 5 that judges whether or not a wireless base station in a waiting state has a history by comparing the identification code stored in the identification code storage section 3 with contents of the history storage section 4, and a display section 6 that displays it when the out-zone judging section 2 judges that the mobile terminal stays within a zone and the history judging section 5 judges that the wireless base station in a waiting state has the out-of-zone history.
Patent JP-2002189734-A (JP)
Title: Device and method for extracting retrieval word
Inventor: NAGATSUKA TETSUO
IPC: G06F17/30
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a retrieval word extracting device which extracts a retrieval word improving the quality of a retrieval result when a document and information including contents similar to inputted text data are retrieved. SOLUTION: The device is equipped with a retrieval request data input part which inputs retrieval request input data, a words and phrases extraction part which extracts words and phrases from the retrieval request data, a words and phrases importance calculation part which calculates the importance of the extracted words and phrases, a retrieval word candidate determination part which determines a retrieval word candidate from the extracted words and phrases according to the importance, a retrieval word candidate character number calculation part which calculates the number of the words of the retrieval word candidate, a retrieval word candidate character type decision part which decides the character type of the retrieval words candidate,  and a retrieval word determination part which determines a retrieval words by applying the character number and character type of the retrieval word candidate to a retrieval word determination rule. The device is further equipped with other seven items.
Patent JP-2001307055-A (JP)
Title: Information storage medium, non-contact ic tag, access device, access system, life cycle management system, input /output method and accessing method
Inventor: TAMAI SEIICHIRO
IPC: B42D15/10
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact IC tag to store secret information by every stages in a life cycle from production to abolishment and an access device capable of secretly reading/wiring information to the non-contact IC tag by each stage. SOLUTION: A memory part 216 is provided with the same number of stage storage areas as the number of stages, each stage storage area is identified by a secret stage identifier, a control part 209 secretly receives an access identifier from the access device via an antenna part 201, a switching part, an impedance switching part, a demodulating part 206 and an instruction decoding part 207, decides whether the secretly received access identifier correctly identifies one of the stage storage areas, receives access information from the access device when it is decided that correct identification of a single stage storage area is made and an input/output part accesses the stage storage area based on the received access information.
Patent JP-2002149030-A (JP)
Title: Image forming device
Inventor: ENDO ISAO
IPC: G03G21/14
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of stably supplying a high quality image for a long term without damaging an image forming body by discharge, capable of recovering toner widely splashed from a development apparatus and having a cleaning device capable of maintaining a stable cleaning performance for a long term. SOLUTION: In the image forming device, the cleaning device is provided with a cleaning roller, a cleaning plate arranged at downstream side from the cleaning roller and a power source device for applying a bias potential to the cleaning roller. The bias application from the power source device is started at the timing later than the bias application to moving start of the image forming body and the development device, and is ended later than the bias application to development device is ended, and earlier than the image forming body is stopped to move.
Patent JP-2002190290-A (JP)
Title: Sealed lead-acid battery
Inventor: FUJIMOTO TADAO
IPC: H01M2/12
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a sealed lead-acid battery that can prevent a cap valve 5 from being drawn into an exhaust stack 3b and greatly bending by a negative pressure in a battery jar 1. SOLUTION: A back face of the cap valve 5 is supported by inserting a valve support provided with a ventilating port 7a near a discharging port in the exhaust stack 3b of a cover 3. Leg sections 7b of a pawl section 7c protruding from the bottom end of a valve support 7 are locked to the edge of an entrance end of the bottom end of the exhaust stack 3b.
Patent JP-2002189379-A (JP)
Title: Fixing device
Inventor: NAGAMINE MASAMITSU
IPC: H05B3/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To eliminate such a trouble that toner sticking to the outer peripheral surface of an endless belt returns to a heating roller, moreover, a printing paper is soiled by the toner in a conventional practice by preventing the toner sticking to the heating roller after being offset from the printing paper from sticking to the endless belt, and also, to accurately detect the surface temperature of the heating roller by a temperature detecting element through the endless belt. SOLUTION: The contact angle of the outer peripheral surface of the endless belt 2 is made larger than the contact angle of the surface of the heating roller 1.
Patent JP-2002189615-A (JP)
Title: Watchdog timer, information processor, expansion board for watchdog timer, system initializing method, and storage medium
Inventor: OBARA KEIJI
IPC: G06F1/14
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a watchdog timer, an information processor, a system initializing method, and a storage medium, capable of realizing a watchdog timer on an OS or a computer system not dealing with the watchdog timer, thereby enhancing system reliability. SOLUTION: This watchdog timer has an OS rise timer 1 for monitoring the rise time of the OS, program execution period monitoring timers 1-2 and 2-3 for monitoring the execution periods of respective programs, an OR gate 4 for generating an abnormality detection signal based on the logical sum of overflow outputs of the respective timers, and a timer managing program once executed first immediately after the OS has risen, terminating the rise timer 1, initially setting the respective monitoring timers for time loner than the task execution periods of the respective programs to be executed thereafter and getting them start counting.
Patent JP-2002190639-A (JP)
Title: Laser diode driving apparatus
Inventor: KATO HIROSHI
IPC: H01S5/042
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To enable stable high-speed operation of laser diodes. SOLUTION: The apparatus includes a submount substrate 1 having a plurality of laser diodes 6, 6,..., 6 arranged side by side as well as a driver IC 2 having current switch circuits 3 for driving the laser diodes 6, a buffer circuit 4, an input amplifier circuit 5 and so on. A strip of power supply pattern 8 is formed on the substrate 1 next to the row of diodes 6, and connection pads 14 for supplying a current to the current switch circuit 3 are provided adjacent to interconnections with the respective diodes 6 to supply the operational current from the pads 14 to the switch circuit 3 via wire bonding.
Patent JP-2001253950-A (JP)
Title: Resin pipe, and photosensitive drum using the same resin pipe
Inventor: IIZUKA MUNENORI
IPC: C08J5/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a resin pipe readily releasable from mold, producible with a good operating efficiency, having a high dimensional accuracy and suitable as a substrate, etc., for a photosensitive drum, and to provide the photosensitive drum equipped with the resin pipe. SOLUTION: This resin pipe has a tilt angle θ of a taper satisfying the relationship of 0.5×10-3<tanθ<3.5×10-3 in the resin pipe obtained by injection molding of a thermoplastic resin or a resin composition comprising the thermoplastic resin as a substrate and provided with the taper for facilitating the demolding after molding on the inner peripheral surface. The photosensitive drum equipped with the resin pipe is provided.
Patent JP-2002194444-A (JP)
Title: Method for producing grain oriented electrical steel sheet having excellent magnetic characteristic and film characteristic
Inventor: WATANABE MAKOTO
IPC: C22C38/02
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in film characteristics in the case of producing a grain oriented electrical steel sheet using a stock containing assistant inhibitors. SOLUTION: The grain oriented electrical steel sheet is produced by using a silicon steel slab containing assistant inhibitors as well as the main inhibitor. In this case, as the assistant inhibitors, one or more kinds selected from Te, Tl, Bi, Sb, Pb and Li are contained by 0.0010 to 0.050 mass% in total. Further, as the main agent in a separation agent for annealing, magnesia is used.  Also, as an additive, a compound generating gas by heating in the process of finish annealing is blended in the range satisfying the relation in the following inequalities (1), (2) and (3): Ts-100<=Tg<=Ts+200...(1), 100<=nDTg<=2500...(2), and 0.1<=D<=0.3...(3); wherein, Ts is the temperature (K) in which the vapor pressure of the assistant inhibitor constituting elements reaches 133Pa; Tg is the temperature (K) in which the additive generates gas, n is the addition amount (mol%) of the additive into the separation agent expressed in terms of the gas to be generated from the additive in the temperature range of (Ts-100) to (Ts+200); and D is the bulk density (g/ml) of magnesia as the main agent by the JIS-K 5101 method.
Patent JP-2002203259-A (JP)
Title: System for managing parking lot
Inventor: SATO NORIMASA
IPC: G06Q50/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a parking fee adjusting machine capable of facilitating the setting work of parking fees. SOLUTION: This parking lot management system is provided with an attendant operating part 8 in which images are changed by selecting a setting item displayed in an image and a setting item is selected in each changing image to set fee data, and in steps 22 to 30, setting items displayed in the images of the operating part 8 are sequentially selected in each image to update a parking fee system.
Patent JP-2001509427-A (JP)
IPC: A61M1/36
Filed: 1998-07-08
Abstract: A method of treating inflammatory disorders of the bowel and inflammatory disorders of the urinary bladder are disclosed. A method of modulating the function of monocytes is also disclosed. The method involves the treatment of a patient's blood with a photoactivatable compound followed by ultraviolet light-activation of the photoactivatable compound. The blood treated as such is returned to the patient in a process known as extracorporeal photopheresis.