baber/WOPTO huggingface dataset:
Patent JP-2002309328-A (JP)
Title: Hydrogen storage alloy for electrode and its manufacturing method, and hydrogen-storage-alloy electrode and alkaline storage battery
Inventor: KATOU KIKUKO
IPC: H01M10/30
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To improve a hydrogen storage alloy for electrode used for a hydrogen-storage-alloy electrode, to improve the electric-discharge characteristics of an alkaline storage battery using the hydrogen-storage-alloy electrode as a negative electrode, and to obtain sufficient electric-discharge capacity even in the case of electric discharge under a large amount of electric current. SOLUTION: The hydrogen-storage-alloy electrode 11 is manufactured by using the hydrogen storage alloy for electrode in which a nickel-containing coating layer is formed on the surface of hydrogen-storage-alloy particles and further the existence ratio A of nickel contained in the coating layer and the sum B of the existence ratios of alloy components other than nickel in the hydrogen-storage-alloy particle contained in the coating layer satisfies the condition of 0.1<=A/B<=5.0. This hydrogen-storage-alloy electrode is used as the negative electrode for the alkaline storage battery.
Patent JP-2002308708-A (JP)
Title: Discoloration inhibitor for silver antimicrobial agent, silver antimicrobial agent comprising the same and antimicrobial method
Inventor: KAWAGUCHI YOSHIHIRO
IPC: A01N37/46
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a discoloration inhibitor capable of preventing discoloration of a silver antimicrobial agent, an object of imparting antimicrobial properties treated with the silver antimicrobial agent, especially a sheet without deteriorating an excellent antimicrobial activity of the silver antimicrobial agent. SOLUTION: This discoloration inhibitor comprises a compound having thiol group for the silver antimicrobial agent.
Patent JP-2002318769-A (JP)
Title: System and device for communication
Inventor: TANIMOTO YOSHIFUMI
IPC: G06F13/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a communication system which can efficiently perform processing when electronic mail for delivery confirmation is received and a communication device which is used by the communication system. SOLUTION: When electronic mail with a delivery confirmation request by MDN is sent from a transmission-side device 1 to a reception-side device 2, the reception-side device 2 receives the electronic mail and sends electronic mail for delivery confirmation back. At this time, the reception-side device 2 puts in a message for delivery confirmation in a specific item of the header part of the electronic mail for delivery confirmation. The transmission-side device 1 having received the electronic mail for delivery confirmation extracts the message from the specific item and records and output it from, for example, a recording part 13. Consequently, the delivery result can efficiently be presented to the user without analyzing the body part of the electronic mail for delivery confirmation.  The delivery confirmation is presented as a simple message, the user can understand the result at a glance.
Patent JP-2002320162-A (JP)
Title: Image display device and method of adjusting the same
Inventor: KOMATA ATSUSHI
IPC: H04N5/445
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To enable operation of adjusting an image display device to be carried out efficiently, taking advantage of OSD function and a test pattern display function. SOLUTION: When adjustment items are selected in an adjustment mode by a microcontroller 9, the operation of a test pattern signal generator 7 and of an OSD signal generator 6 is controlled so as to automatically cause stop the display of a test pattern formed of test pattern signals generated by the test pattern signal generator 7 to be stopped and to display an image formed of OSD signals generated by the OSD signal generator 6 on the display screen. When an adjustment value is changed in an adjustment mode, the operation of the test pattern signal generator 7 and the OSD signal generator 6 is controlled, so as to made the display of an image formed of the OSD signals generated by the OSD signal generator 6 stop automatically on the display screen, and to display a test pattern formed of test pattern signals generated by the test pattern signal generator 7 on the display screen.
Patent JP-2002318825-A (JP)
Title: Designing method for logic circuit
Inventor: KATO NAOKI
IPC: G06F17/50
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To resolve such problems that, even if only RTL logic circuits described by HDL(hardware description language) circulates, it is impossible to improve design ability as a whole, that is, it is impossible to obtain sufficient performance by a logic circuit of a gate level or it takes a long time for logic synthesis if logic synthesis ability is insufficient. SOLUTION: A first design site designing an RTL logic circuit, performing logic synthesis on it, but failing to obtain a desired circuit characteristic requests for a logic synthesis process to a second design site having a program or know- how of a logic synthesis process for improving a circuit characteristic. At this point, the second design site pays a design fee in accordance with a characteristic improvement to a circuit characteristic of the logic circuit of a gate level produced by the first design site. The first design site and the second design site exchanges design information via a network. The desired circuit characteristic can be obtained in a short time in a design phase of using the RTL logic circuit as an input and synthesizing the logic circuit of the gate level.
Patent JP-2002318040-A (JP)
Title: Air conditioner
Inventor: ODATE KAZUO
IPC: F25B49/02
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner, capable of detecting also the frosting of an indoor heat exchanger, that occurs when indoor and outdoor temperatures are low or in such cases, capable of preventing blockage of blowing and thereby improving the efficiency of a cooling operation and capable of maintaining easily a distance between the indoor heat exchanger and a temperature sensing element. SOLUTION: The purpose can be achieved by making appropriate the distance between the indoor heat exchanger and the temperature-sensing element and by providing a member for retaining the temperature-sensing element with a slit parallel to the indoor heat exchanger.
Patent JP-2002318815-A (JP)
Title: Mail magazine delivery device
Inventor: TAZAWA YURI
IPC: G06F17/30
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a mail magazine delivery device enabling a subscriber to receive delivery of an interesting mail magazine without performing complicated procedures for specifying concretely each of mail magazines and applying for subscription. SOLUTION: This device is equipped with a subscription acceptance part 21a for acquiring a subscription application including designation of an interesting category or a keyword from the subscriber, and registering it in a subscriber database part 21c, a mail magazine retrieval part 21b for retrieving the mail magazine belonging to the same category as the registered category or a lower category than that, and including the registered keyword in an introduction sentence in an index database part 23, and registering its magazine ID in the subscriber database part 21c, and a mail magazine publishing part 21d for reading out mail magazines corresponding to all magazine ID's registered in the subscriber database part 21c from a mail magazine accumulation part 24, synthesizing and editing them, and thereafter transmitting it to the subscriber.
Patent JP-2002316114-A (JP)
Title: Washing apparatus of chemical feed system for semiconductor treatment and its washing method
Inventor: JEAN-MARC GILLARD
IPC: F17D1/08
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a washing apparatus of a chemical feed system for semiconductor treatment wherein improved energy efficiencies, washing efficiencies, and improved durability can be provided, and its washing method. SOLUTION: The washing apparatus 30 for washing the interior of a flow path of a channel constituting body 12 has an airtight casing 32 detachably connected to the body 12. A washing liquid feed port 52 is provided in the casing 32 to feed washing liquid into the flow path of the body 12 through the casing 32. An ultrasonic wave generator 42 is mounted to the casing 32 to transfer ultrasonic waves to the casing 32 while a conversion horn 46 is connected to the generator 42 to convert the ultrasonic waves to vibration. The horn 46 extends from within the casing 32 into the flow path of the body 12 approximately coaxially therewith.
Patent JP-2002317823-A (JP)
Title: Manufacturing method for outer ring for cross groove joint
Inventor: SUGINO YASUHIKO
IPC: B21J13/02
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an outer ring for a cross groove joint capable of accurately forging a track groove tilting in the circumferential direction of the inner peripheral surface of the outer ring and largely reducing cost, by dividing and constituting a die for molding the inner peripheral surface for molding the inner peripheral surface including the track groove of the outer ring for the cross group joint. SOLUTION: In the manufacturing method of the outer ring 2 for the cross groove joint that has the track groove 1 engaging with a ball 10 in the axial direction of the inner peripheral surface and forms the track groove 1 tiltingly in the circumferential direction of the inner peripheral surface, the die 3 for molding the inner peripheral surface for molding the inner peripheral surface of the outer ring 2, of dies for forging the outer ring 2 including the track groove 1, is divided into a cope 31 for molding the inner peripheral surface for molding the inner peripheral surface including an upwardly tilting surface 11 of the track groove 1 of the outer ring 2 and a drag 32 for molding the inner peripheral surface for molding the inner peripheral surface including a downwardly tilting surface 12 of the track groove 1.  Then, the divided cope 31 and drag 32 are fitted to each other from the upside and downside to mold the inner peripheral surface of the outer ring 2.
Patent JP-2002315898-A (JP)
Title: Game machine
Inventor: ASANO HIROYUKI
IPC: A63F7/02
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which wipes out a monotonous feeling and also drastically enhances amusement. SOLUTION: The game board 8 of a pachinko game machine 1 is provided with an operation port 11 and a big hit port 12 and a special pattern display device 20 having a display part 20a is incorporated in the center part of the game board 8. A plurality of pattern strings 21-23 is displayed in the display part 20a in addition to a background image and they are constituted of a plurality of kinds of patterns. The patterns are changed on a display control baseboard based on a command from a main baseboard 50. At least one pattern of one pattern string 21 is displayed while being deviated from the display area of the pattern string 21 in a prescribed period.
Patent JP-2002023111-A (JP)
Title: Polarizing beam splitter/combiner
Inventor: DELISLE VINCENT
IPC: G02B5/30
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an element such as double refraction crystal which splits a non-collimation input beam into two orthogonal polarized sub-beams or combines two orthogonal polarized beams into the single beam. SOLUTION: A polarizing beam splitter/combiner has first uniaxial crystal 22 which has an o-light beam path and an e-light beam path and a first port arranged at the end face thereof and a second uniaxial crystal 24 having an o-light beam path and an e-light beam path. The e-light beam path of the second uniaxial crystal 24 is connected with the o-light beam path of the first uniaxial crystal 22. The o-light beam path of the second uniaxial crystal is optically connected to the e-light beam path of the first uniaxial crystal 22 or the axis of the second crystal 24 is arranged to be delayed by the abnormal refractive index of crystal and the e-light beam path is arranged to be delayed by the normal refractive index of the crystal so that each optical path length is made equal to the other.
Patent JP-2001309517-A (JP)
Title: Continuous chuter for laying cable and cable laying apparatus
Inventor: SHIMIZU SHOHACHI
IPC: H02G1/06
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To lay a cable effectively and lay the cable with a simple structure at a lower cost. SOLUTION: A chuter 2 is disposed continuously between a laying start point and a laying finish point of the cable C along a cable receiver forming a laying path of the cable C, and a slit is formed in the chuter 2 in an axial direction so as to substantially continue from the start point to the finish point. The chuter 2 is formed out of a tubular hollow member in which a laying tool having a shuttle 3, a long rope 4 which has its own rigidity, and a connection part 5 may be inserted inwardly from the start point to the finish point. By operating the laying tool at the start point so that the front end of the laying tool may reciprocate between the start point and the finish point, the cable C or an auxiliary rope for towing the cable C can be laid on the cable receiver.
Patent JP-2002323968-A (JP)
Title: Multicomputer system
Inventor: SUGIYAMA HIROKI
IPC: G06F3/038
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To switch a computer and data display thereof on the basis of cursor information. SOLUTION: This system is provided with a plurality of computers having I/O ports for inputting/outputting various kinds of data, a console device having an input part for inputting various kinds of data including the cursor information to the computers and a display part for displaying various kinds of data processed by the respective computers and a connector for connecting the I/O ports of the computers and the console device so that data can be transferred, and the connector is composed of a computer connection definition table defining the computer of each of connection destinations on the basis of the cursor information,  a computer switching part for referring to the computer connection definition table and performing switching to the computer of the defined connection destination when the cursor information that a cursor is moved outward from a terminal on the screen of the display part is provided from the input part, and a display control part for displaying data to be processed by the switched computer on the display part.
Patent JP-2002324579-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: NAKAGAWA HIROE
IPC: H01M10/05
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To easily provide a nonaqueous electrolyte battery of high safety and performance. SOLUTION: The nonaqueous electrolyte battery comprises at least a positive electrode, a negative electrode, a separator, and a nonaqueous electrolyte containing lithium salt. It contains, as a main component, ordinary temperature molten salt containing quaternary ammonium cation such as imidazolium cation comprising a skeleton shown by a general formula 2. Where, R1, R2: Cn H2n+1 , n=1-6 R3: H or Cn H2n+1 , n=1-6. Related to the separator, an organic polymer layer is formed at least at a part of the surface of porous base material or inside the hole, having a structure to allow a gas to enter the inside of the porous base material through the hole.
Patent JP-2002320565-A (JP)
Title: Connection structure of shower head and hose
Inventor: YAMADA ATSUNORI
IPC: E03C1/042
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To achieve quick connection of shower heads and hoses, and moreover, improve the touch of use and good appearance thereof by making the shower heads compact. SOLUTION: This structure comprises a hose 17 which has a connection member 10, with a retaining groove 13a formed in the outer circumferential surface thereof, linked to the tip thereof, a connection hole 6 for the insertion of the connection member 10 thereinto, the shower head 1 which has an opening part 3 formed to mount a water discharge member 4 for discharging hot water outside on a passage 2 and a ring 16 made to engage the retaining groove 13a of the connection member 10. The connection member 10 is inserted into the connection hole 6 of the shower head 1 to face the passage 2 and the ring 16 is inserted into the passage 2 from the opening part 3 to be engaged with the retaining groove 13a of the connection member 10, thereby connecting the hose 17 to the shower head 1.
Patent JP-2002328989-A (JP)
Title: System to support decision for distribution of funds in regard to repair and reform of premises, program to have computer function as the system and computer where this program is stored
Inventor: SAKAGUCHI AKIYOSHI
IPC: G06Q50/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To facilitate a decision in a funds distribution plan for repair and reform reflecting an owner's policy in regard to maintenance and management of the premises. SOLUTION: In the system, tables of levels of importance 18 and 20 storing the levels of importance for each evaluation item set according to the policy of the owner and a priority judgement table 14 storing the grade of deterioration of each place of the premises that are subjects for the repair and the reform are provided. In this case, the levels of importance stored to the levels of importance tables 18 and 20 and the levels of priority stored to the priority judgement table 14 are calculated for each spot.  Furthermore, a flag is recorded indicating the repair and the reform cost for each subject place in the priority judgement table 14, a present FCI index value and that after the execution of the temporary fund distribution are calculated and comparatively displayed based on the present cost for repurchase and setting for temporary distribution of the funds for each of the premises.
Patent JP-2002323156-A (JP)
Title: Check valve and fuel injection pump provided with the same
Inventor: UCHIUMI YASUTAKA
IPC: F02M59/46
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a check valve, whose operation is stabled by preventing valve element from sticking through suppression of friction and a fuel injection valve provided with it. SOLUTION: As a seat portion 28b formed with a seat angle θ14 which is more acute than a seat angle θ13 of a seat portion 28a is provided with respect to the axis of a valve member 24 on the inner diameter side of the seat portion 28a of a valve seat member 28, a second peak P12 can be suppressed, and even if friction is generated at the seat portion 28a, accuracy of a valve opening pressure can be improved. Also, due to chamfer effect of the seat portion 28b, sticking of the valve seat member 28 can be prevented, by suppressing of the valve member 24 biting into the valve seat member 28. As a result of this, operation of a check valve 23 is stabled for a long time, and durability and reliability of a fuel injection pump can be improved.
Patent JP-2002326638-A (JP)
Title: Square-shaped pet bottle
Inventor: MATSUOKA SEIZO
IPC: B65D23/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a square-shaped PET bottle which is pre-applied with a perforated label and convenient for handling and also free from troubles wherein the label is torn up at a perforation by heating even in the case where the bottle is filled with drinks or the like by hot-filling. SOLUTION: The square-shaped PET bottle 1 comprises four columns 1a-1d and four sides 1h and is applied with a shrink label 2. A sealed part 3 of the shrink label 2 is positioned at one of the four columns while the perforation 4 of the shrink label 2 is positioned at least at one of the other three columns.
Patent JP-2002326143-A (JP)
Title: Measuring jig, measuring method and measuring device for machined surface
Inventor: KOSUGE YOSHIO
IPC: B23Q17/20
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a measuring jig for a machined surface that can facilitate measurement of a vertical plane portion and a horizontal plane portion of a machined surface or re-machining thereof based on the measurement result. SOLUTION: For measurement of finishing precision of a machined surface machined with a cutting tool held on a main spindle 1 of a cutting machine, a cylindrical housing 10 mounted on the main spindle 1 so as to rotate on a rotation center axis thereof has a noncontact measuring sensor 13 for measuring the verticality of a vertical plane portion of the machined surface of a magnetic workpiece, a noncontact measuring sensor 14 for measuring the horizontality of a horizontal plane portion, and a magnet 16 for rotating the cylindrical housing 10 as attracted to the machined surface so that the noncontact measuring sensor 13 for verticality measurement is positioned in a measuring position of the machined surface.
Patent JP-2002323373-A (JP)
Title: Electronic part having infrared absorber and its manufacturing method
Inventor: OGAWA HIROKO
IPC: G01J5/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the manufacturing process of an electronic part requiring a diaphragm structure, such as an infrared sensor and a gas sensor, has a possibility that a thin diaphragm may be damaged, when forming a coating film having the uniform thickness with respect to an electronic circuit on a board formed in a diaphragm shape. SOLUTION: The coating film having uniform thickness can be acquired with respect to the electronic circuit on the board formed in the diaphragm shape, by using a photoresist as a mask, and by spraying, for example, a paint sealed in a spray can or the like.
Patent JP-2002328745-A (JP)
Title: Portable information processor
Inventor: KAWA MITSUO
IPC: G06F1/16
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a portable information professor capable of making it compact for improving portability, and ensuring a function space by a simple operation at the time of being used. SOLUTION: This portable information processor is provided with an external case 2 provided with a keyboard 21 and a track pad 22, an internal case 3 supported slidably in the external case and slid relatively to the external case, and a display part case 4 provided with a main display 41 and supported freely turnably through a hinge 5 at the back side of the internal case. When the internal case is allowed to slide backward relatively to the external case, a function space 31 of the back side of the internal case is exposed from the back edge of the external case, and when the internal case is allowed to slide forward relatively to the external case, a grip part 32 at the front side of the internal case is exposed from the front edge of the external case. The function space is mounted with each heat radiating part 61, each speaker 62, a front light 63, and a display 64.
Patent JP-2002327878-A (JP)
Title: Coupling structure for synthetic resin corrugated pipe
Inventor: NAKAMURA SHUJI
IPC: E03F3/04
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To seal-join a synthetic resin corrugated pipe and an other flow passage member by a simple structure. SOLUTION: This coupling structure for the synthetic resin corrugated pipe for joining the synthetic resin corrugated pipe having a plurality of ring-shaped wave parts at substantially equal intervals in a shaft direction of an outer peripheral surface to the other flow passage member has a tubular shape and is constituted of a sleeve having a plurality of projections for being engaged to a trough part of a ring-shaped wave part of the synthetic resin corrugated pipe at substantially equal intervals in a circumferential direction on an inner peripheral surface of the one end opening part and having a mounting part to be mounted sealable at a prescribed portion of the other flow passage member and a ring-shaped elastic member interposed sealable between an internal surface of the sleeve and a trough part of the other ring-shaped wave part of the synthetic resin corrugated pipe facing  to the internal surface.