baber/WOPTO huggingface dataset:
Patent JP-2002210973-A (JP)
Title: Ink jet print head
Inventor: AZUMAYA YOSHIYUKI
IPC: B41J2/14
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet print head in which bubbling action is consistent from the initial stage to the final stage of ejection and stabilized ejection characteristics can be attained. SOLUTION: The ink jet print head comprises a plurality of heaters (ejection energy generating elements) 31, ink ejection openings 41, a substrate 32 having ink supply openings 33, a common liquid chamber, an ejection opening plate 34, and ink channels 42 each formed between the substrate 32 and the ejection opening plate 34 to interconnect the ink ejection opening 41 and the ink supply opening 33 by bonding the substrate 32 and the ejection opening plate 34 wherein the angle between a central axis vector at the starting point of the ink channel 42 and a central axis vector at the ending point of the ink channel is set in the range of 90 deg.-270 deg..
Patent JP-2002220834-A (JP)
Title: Reinforced earth structure and reinforced earth block
Inventor: SHIMADA SHUNSUKE
IPC: E02D17/20
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe reinforced earth structure and retaining wall block capable of preventing the lateral slippage of the retaining wall block. SOLUTION: A plurality of retaining wall blocks 1 are laminated so that the joint part is a broken joint to construct a wall body A, and banking 2 is filled on the back surface side of the wall body A. A plurality of banking reinforcing materials 3 formed of reinforcement or the like is buried in the banking 2, and one-end sides thereof are fixed to the retaining wall blocks 1. Each retaining wall block 1 comprises a surface flange 1a, back flange 1b, a web 1c for connecting the both, and a projection part 1d protruded from the upper end of the web 1c, which are integrally molded of reinforced concrete. The projection part ld is fitted to a cavity part a formed between the retaining wall blocks 1 and 1 located on the upper side thereof.
Patent JP-2002222051-A (JP)
Title: Index slight movement structure of mouse
Inventor: USUI AKIHIKO
IPC: G06F3/0354
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To finely move and adjust the position of an index on the screen of a personal computer, etc., vertically and horizontally. SOLUTION: A vertical fine movement means which finely move the index in the vertical direction by rotating a roller for index movement brought into contact with the outer periphery of a disk by rotating the disk with a finger tip is provided on the top surface of a mouse and a horizontal fine movement means which finely moves the index in the lateral direction as well is provided on the flank of the mouse.
Patent JP-2001289839-A (JP)
Title: Corrosion liquid for exposing dendrite of carbon steel or low-alloy steel cast piece
Inventor: OBA YASUHIDE
IPC: G01N33/20
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion liquid for exposing a dendrite of a carbon steel or a low-alloy steel cast piece to be used for a method for inspecting a coagulation structure capable of clearly exposing a secondary arm of the dendrite in the carbon steel or the low-alloy steel cast piece. SOLUTION: The corrosion liquid for exposing is used to expose the coagulation structure (dendrite) of the carbon steel or the low-alloy carbon cast piece. The corrosion liquid for exposing the dendrite of the carbon steel or the low- alloy carbon cast piece is prepared by dissolving a picric acid of 6 to 8 g in warm water of 500 cc at 60 to 80 deg.C, adding a detergent of Ripon F or the like of 3 to 5 cc to the solution, and further adding a sodium dodecyl benzenesulfonate of 2 to 4 g as a surfactant. The solidification structure using the corrosion liquid can be exposed to a secondary arm as shown in the drawing.
Patent JP-2002228221-A (JP)
Title: Grease filter
Inventor: FURUKAWA MAKOTO
IPC: B01D45/18
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a grease filter in which captured fat and oil can be introduced quickly to a fat and oil recovering section without leaving any fat and oil even when the inclination angle of the grease filter is small. SOLUTION: The grease filter 8 disposed at the capturing opening part 7 of a soot exhauster, e.g. a range hood, while inclining comprises a plurality of vents 13 for passing soot and capturing fat and oil in the soot, a section 11 for moving the captured fat and oil in the gravitational direction, a channel section 12 for collecting fat and oil from the fat and oil moving section 11 and introducing it downward, and a section 10 located below the grease filter 8 and recovering fat and oil flowing downward from the fat and oil concentrating channel section 12.
Patent JP-2002226554-A (JP)
Title: Curing promoter for epoxy resin and curing agent composition for epoxy resin
Inventor: SHIMIZU YASUO
IPC: C08G59/56
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a curing promoter for epoxy resin capable of shortening curing time for the epoxy resin, and to provide a curing agent composition for epoxy resin using the above promoter. SOLUTION: This curing promoter for epoxy resin is obtained by compounding 100 pts.wt. of at least one epoxy resin curing agent selected from amine-based epoxy resin curing agent and thiol-based epoxy resin curing agent with 0.1-30 pt(s).wt. of (a) a thiocyanate salt of a compound of formula (1): NH2N(R1R2) (wherein, R1 and R2 are each a 1-8C alkyl, aryl, nitrogen-containing heterocyclic group, or joined together to form a 2-11C alkylene or a group R3-R4-R5; R3 and R5 are each a 1-8C alkylene; R4 is an oxygen atom, sulfur atom, the group: =NR6 or =NNH2; R6 is a 1-8C alkyl) and/or (b) a mixture of the compound the formula (1) or a salt thereof and an amine-based compound's thiocyanate salt. The other objective curing agent composition for epoxy resin is obtained by compounding the above promoter.
Patent JP-2002245063-A (JP)
Title: Method for managing and retrieving database
Inventor: SHU BAIRIN
IPC: G06F17/30
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for managing and retrieving a database for easy classification and retrieval in a data managing system which is constructed by directing through the use of a data characteristic without necessity to previously setting a preservation structure. SOLUTION: The method consists of a management part and a retrieval part. In the management part, an attribute is defined concerning data to be preserved, a relation attribute related to the data is searched from the definition so as to form subordinate relation, data is preserved at a specific position by a specific form based on the attribute and the relation attribute and each attribute number in connection with the position of the file is displayed and related to the defined attribute. In the retrieval part, the attribute of a condition which is designated by an attribute recording segment is detected, document data concerning the attribute which is designated by a file recording segment is retrieved and document data of the attribute which is designated by the file recording segment with respect to the relation attribute is retrieved.
Patent JP-2002229613-A (JP)
Title: Ladder diagram preparing method and device, ladder preparation supporting program and recording medium for recording the same
Inventor: SUGIMORI MASAO
IPC: G05B19/05
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a ladder preparation supporting program capable of reducing input works of device numbers and inserting works of ladder instructions included in communication protocol set in a link unit when preparing a ladder diagram by using a computer. SOLUTION: By performing drag-and-drop or the like for each column of a transmission starting relay column 143, a transmission leading DM address column 144 for variable conversion, a reception collation relay column 146 and a reception leading DM address column 147 for variable conversion on a macro set screen 140 superposed and displayed on a ladder diagram preparation screen 150 of a display 92 from a device number to a desired position on a ladder diagram display screen by using a mouse (non-illustration), attribute information on a drag origin, that is, a DM or relay device number and macro comment are automatically displayed together with a ladder symbol on the ladder diagram preparation screen 150.
Patent JP-2002224754-A (JP)
Title: Molding method and molding die for electronic and machine parts
Inventor: KANEKO YOSHIO
IPC: B21D5/01
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a molding method and a molding die for efficiently bending a tongue with slanting-form which forms an elastic piece of a female connector. SOLUTION: In an upper mold 1 capable of moving vertically, a molding member 5, consisting of a molding tool 3 and a holder 4, is held and connected between a guide plate 14 and a loading plate, and in a lower mold 2, a pair of guide bodies 6, 7 capable of vertically guiding the molding member 5 are protruded, and the molding member 5, maintained horizontal state by slanting cam surfaces 8, 9 formed at the lower part of the guide bodies, is capable of sliding to a slanting direction. At the bottom dead center position of the molding member 5, a projected piece continuously set at a metal plate between a molding projection 12 protruded at the lower part of the molding member and a receiving stand 11 set at the lower mold, is bent to slanting-form in a molding space 13 of the molding tool.
Patent JP-2002234809-A (JP)
Title: Plant activator and method for plant activation
Inventor: KUBO KIICHI
IPC: A01N43/16
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain an effective and safe plant activator for promoting growth of a plant, especially a plant belonging to plant C3, increasing a carbohydrate content of root, stem and leaf and fruit, having an extremely low load to the environment. SOLUTION: This plant activator is obtained by macerating a wood of a plant of the family Pinaceae or its small piece with a lower alicyclic alcohol or a hydrous lower aliphatic alcohol to give an extracted solution or an extracted essence containing the active ingredient of the plant and formulating the extracted solution or the extracted essence with trehalose.
Patent JP-2002234255-A (JP)
Title: Heat-sensitive recording material
Inventor: KATO TAKUJI
IPC: B41M5/327
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material having particularly excellent light resistance of each of an image part and a non-image part. SOLUTION: The heat-sensitive recording material comprises a heat-sensitive color developing layer containing a leuco dye and a developer for color developing the dye at a heating time as main components on a support. In this material, the color developing layer contains a compound having an alkyl group, in which a minimum energy level at a dissociation curve of the alkyl group in a lowest excitation singlet state is higher by 4.0 to 4.5 eV than a minimum energy at the dissociation curve of the alkyl group in a ground state, and the dissociation curve of the alkyl group in a lowest excitation triplet state has a minimum value, in a molecule.
Patent JP-2002279695-A (JP)
Title: Optical information medium
Inventor: MIZUSHIMA TETSUO
IPC: G11B7/24062
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To reduce noise of a regenerative signal in an optical information medium in which a reflecting layer is formed on a supporting base body surface and reproducing light is made incident from a reflecting layer forming surface side and further to reduce noise of the regenerative signal and to prevent deterioration of recording characteristics in the optical information medium in which the reflecting layer and a recording layer are laminated on the supporting base body surface in this order and recording light and the reproducing light are made incident from the reflecting layer forming surface side. SOLUTION: In the optical information medium, the reflecting layer 5 is formed on the supporting base body 20 and crystallite diameter of the reflecting layer 5 is <=30 nm. The optical information medium is used so that reproducing light is made incident from the reflecting layer 5 forming surface side.
Patent JP-2002233504-A (JP)
Title: Program for maintenance of medical apparatus
Inventor: MIYAUCHI AKIHIRO
IPC: H04W4/04
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To construct a remote control system for repairing and restoring abnormality of a medical apparatus at a low cost, and construct a system capable of coping with a notice of abnormal condition by a mobile medical apparatus. SOLUTION: Data on various conditions of the medical apparatus A1 is collected by SP3a in a hospital (A), it is determined from the condition data whether abnormality occurs in the medical apparatus or not. When abnormality is decided, the abnormal condition is informed to a computer 7 of a service center (S) by an electronic mail or the like through a PHS telephone network 6 and an ISDN telephone network 7 using a PHS telephone 5a. Thus, in the service center (S), the medical apparatus A1 is restored by remote control using the PHS telephone network 6 and the ISDN telephone network 7, and the electronic main is transferred to a service station (STa or the like) in charge of it. According to the contents of the electronic main, an order for parts is placed to a factory (FT) in some case.
Patent JP-2002239737-A (JP)
Title: Apparatus and method for carrying out welding
Inventor: UMEKUNI AKIRA
IPC: B23K11/04
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To dispense with a broad ground area, and to improve the efficiency of a welding work by facilitating handling or the like. SOLUTION: A turning table 9 is arranged between a first weld line 2a and a second weld line 2b which are spaced at a fixed interval and on which wide flange shapes 1a and 1b to be joined are set, respectively, and the turning table 9 is provided with a truck 4 which is formed in a U shape having an opening part on one side and mounts welding equipment 3 in a way that the truck freely runs. When the wide flange beams 1a and 1b set on the first weld line 2a and the second weld line 2b are welded, the truck 4 is turned, the direction of the welding equipment 3 is changed, and the wide flange beams 1a and 1b set on the first weld line 2a and the second weld line 2b are repeatedly welded.
Patent JP-2002236869-A (JP)
Title: Noncontact type electronic seal and electronic seal system
Inventor: ICHISE HIROSHI
IPC: G06Q10/10
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic seal system for preventing an electronic seal from being left as it is while being connected to a computer. SOLUTION: The electronic seal system is constituted by using the electronic seal 10 provided with a receiving part 30 for receiving an electromagnetic wave, a transmitting part 31 for transmitting the electromagnetic wave, a storage part 28 for storing a secret key, and a processing circuit 29 for controlling the receiving part 30 and the transmitting part 31, and processing data by using the secret key of the storage part 28, and an electronic seal mat 9 provided with an interface circuit 12 for connecting the transmitting part 15 for transmitting the electromagnetic wave, the receiving part 16 for receiving the electromagnetic wave, and an external apparatus, a transmitting buffer 13 for temporarily holding the transmitting data, and a transmission-reception control circuit 14 for controlling the transmitting part 15 and the receiving part 16,  and gives and receives the processing data between the electronic seal 10 and the electronic seal mat 9 by using the secret key without conductively contacting with each other.
Patent JP-2002245764-A (JP)
Title: Movable body locking mechanism
Inventor: OKAMOTO YASUSHI
IPC: G11B33/02
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To lock and release a movable body by movement on a plane by limiting the movement of a cam member to turning and by suitably using an elastic body. SOLUTION: This movable body locking mechanism is provided with a front panel 22 with a gateway 23 through which a cassette tape or the like is taken in and out, opening/closing lids 24a and 24b movably arranged at or near the gateway 23, a lock pin 34 provided on one of the opening/closing lids 24a and 24b and the front panel 22, a turning cam 37 turnably supported by the other of the opening/closing lids 24a and 24b and the front panel 22 and provided with a lock part 47 to which the lock pin 34 is detachably engaged and the elastic body 41 attached to the front panel 22 or the opening/closing lids 24a and 24b for turnably holding the turning cam 37.
Patent JP-2002239245-A (JP)
Title: Card game system, server and client apparatus using the same, medium on which competitor selecting program is recorded, and medium on which competitor information acquiring program is recorded
Inventor: MIYATA SHOHEI
IPC: A63F13/35
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a card game system for performing a competition type card game wherein a competitor is selected out of many and unspecified participants on a network to play a game, a server and a client apparatus using the same, and a medium on which competitor selecting program is recorded. SOLUTION: In a network card game system wherein a game is carried out among many and unspecified participants on a communication network, a server apparatus including a user information storage means to store information of a plurality of users, a competition request responding means to identify a user transmitting a request for competition as a waiting user when the request for competition is received, and a competitor selection processing means to determine a combination of users identified as waiting users, and a client apparatus including a competition request means to output the competition request to the server apparatus are provided.
Patent JP-2002247262-A (JP)
Title: Image forming device
Inventor: KATSUYAMA GORO
IPC: H04N1/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an in-drum paper discharge type image forming device with excellent outer appearance, which is arranged tightly closed to a wall, etc., without a protrusion such as a connector or a peripheral unit so as to prevent clothing, etc., from being caught or broken by the protrusion part. SOLUTION: The in-drum paper discharge type image forming device is equipped with a shift tray 9 and a relay unit 10 inside a space which constitutes the paper discharge part 4 of a device main body 1. A recessed part 12 is formed in a depth side wall part 11 constituting the paper discharge part 4 and a main body power source connecting part 13 is disposed inside it. When the shift tray 9 and the relay unit 10 are set to the paper discharge part 4 of the device main body 1, the connectors of respective unit power source boxes 14 and 15 are simultaneously connected to the connector of the main body power source connecting part 13.
Patent JP-2002238410-A (JP)
Title: Reel for fishing
Inventor: OISHI HARUMICHI
IPC: A01K89/01
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a reel for fishing capable of maintaining stable water- repellent effects even in a fishing ground with the severe use environment and having excellent corrosion resistance and durability without deteriorating water- repellent performances with a shock, etc., irrespective of the shape or kind of a part where water-repellent treatment is carried out. SOLUTION: This reel for fishing is equipped with a pair of mutually opposing constituent elements 22, 24 and 26 forming a part of the reel and is characterized in that recessed parts 41 and 43 are formed in at least either one of the mutually opposing opposite surfaces 22a, 22b, 24a and 26a of the constituent elements 22, 24 and 26 and a water repellent 40 is made to stay and held in the recessed parts 41 and 43.
Patent JP-2002249007-A (JP)
Title: Mounting structure for stay for booster cable connection
Inventor: GOKAN TOSHIYUKI
IPC: B60R16/04
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide structure to reduce a cost and exercise no influence on a layout in an engine room, in relation to the mounting structure of a spay for booster cable connection. SOLUTION: The mounting structure is provided with a stay 1 having a screw part 1a and formed of a conductive material; and a continuity member 2 situated in a state to be electrically conducted to a car body and an engine and threadedly engaged with the screw part 1a of the stay 1.
Patent JP-2002251877-A (JP)
Title: Non-destructively readable ferroelectric memory device
Inventor: HOTTA SUSUMU
IPC: G11C11/22
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a non-destructively readable ferroelectric memory device by applying write-in voltage Vf only to a ferroelectric capacitor F. SOLUTION: This device is provided with a ferroelectric capacitor F connected to an MIS-FET in series, a power source of write-in connected to a connection point N between the ferroelectric capacitor F and the MIS-FET and the other connection point A of the ferroelectric capacitor F, and a power source for read-out connected to the MIS-FET and the ferroelectric capacitor F being in a series connection state. Write-in voltage Vf is applied to the ferroelectric capacitor F, a connection point between the ferroelectric capacitor F and the MIS-FET is made a off-state, and read-out voltage Vi is applied to the ferroelectric capacitor F and the MIS-FET.
Patent JP-2002259685-A (JP)
Title: Managing method for beauty parlor by using real estate investment system
Inventor: TADA AKIHIRO
IPC: G06Q40/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a managing method for a beauty parlor by using a real estate investment system, which increases the proprietary value of an unused land by managing a beauty parlor with a day-care center on the unused land. SOLUTION: This managing method for the beauty parlor by using the real estate investment system, comprises a means for calculating the price of the unused land, a means for divisionally determining the price of the unused land for every year, a means for paying an installment of the price of the unused land to the landowner, a means for paying a specific extra amount in every month in addition to the payment of the installment, and a means for transferring the proprietary right of the land from the landowner to the installment payer once all the installments are paid and is characterized by that the installment payer or a person making a lease contract with the installment payer run the beauty parlor on the unused land.
Patent JP-2002254147-A (JP)
Title: Mold powder for continuous casting and continuous casting method
Inventor: NAGATA KAZUHIRO
IPC: B22D11/108
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a mold powder for continuous casting and a continuous casting method which can precipitate a crystal surely, quickly and massively, can gradually cool a coagulation shell and can be designed at a high efficiency. SOLUTION: This mold powder includes CaO, SiO2 and CaF2 as basically included components, and their contents have the respective composition ratios within the primary crystal area of a cuspidine compound (3CaO.2SiO2 .CaF2 ) which is expressed by a hatching in the CaO-SiO2 -CaF2 ternary phase diagram in Fig. 1.
Patent JP-2001294546-A (JP)
Title: (1'r,2's,5'r)3-1-menthoxyalkan-1-ol cold-sensing agent
Inventor: GREEN CARTER B
IPC: A23L27/20
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a new optical isomer menthoxyalkan-1-ol compound which functions as a cold-sensing agent. SOLUTION: This cold-sensing agent compound is represented by general formula (I) [(n) is an integer of 2 to 6], and a cold-sensing agent composition, such as a food additive, a drink additive, a flavor additive or a toiletry product additive, containing the same is obtained.