baber/WOPTO huggingface dataset:
Patent JP-2002092854-A (JP)
Title: Magnetic recording medium and signal recording system
Inventor: EJIRI KIYOMI
IPC: G11B5/738
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium and a signal recording system by which highly precise servo writing and high-density recording can be realized without any defects. SOLUTION: In the magnetic recording medium provided with two or more magnetic layers formed on a substrate, the axis of easy magnetization in the uppermost magnetic layer and the axis of easy magnetization in the lower magnetic layer are oriented in the directions perpendicular to each other. Preferably, the axis of easy magnetization in the uppermost magnetic layer is oriented in the width direction while the axis of easy magnetization in the lower magnetic layer is oriented in the longitudinal direction. By the method of signal recording, information signals are recorded in the width direction in the uppermost magnetic layer of the medium and servo signals are recorded in the longitudinal direction in the lower magnetic layer.
Patent JP-2002101520-A (JP)
Title: Structure for protecting wire foot in connector
Inventor: MIYAMOTO SHINYA
IPC: H05K7/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To protect a wire foot inserted in a connector. SOLUTION: A wire cabled in a car is sheathed with a corrugated tube and a terminal of the wire is connected to a non-waterproof connector. A covering material made of a rubber or a resin comprising a pair of first and second fragments of which the reduced diameter sections are connected to each other is mounted at one end of an expanded diameter section and put on the wire in the foot of the connector. The tip of the expanded diameter section is dashed against the edge face of a wire-connecting side of the connector or put on the external peripheral face of the wire-connecting side, and the reduced diameter sections are covered by the corrugated tube and fixed with a tape winding.
Patent JP-2001061739-A (JP)
Title: Charging type vacuum cleaner
Inventor: KITAGAWA AKIHIRO
IPC: A47L9/28
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a charging type vacuum cleaner usable for a long time by the charging once. SOLUTION: Dust on a cleaning floor surface is sucked and detected by a dust sensor 7, the presence/absence of the detected dust is reported by a dust display element 10 and the load current of a motor-driven blower 5 is decided corresponding to the presence or absence of the dust. The operation of the motor-driven blower 5 is controlled in a control part 13 so as to suppress the load current to be small in the case that the dust is absent and to attain the maximum load current when detecting the dust.
Patent JP-2002087080-A (JP)
Title: Hybrid drive unit
Inventor: KURITA SHIGEAKI
IPC: F16H57/023
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a compact hybrid drive unit having a small length of a shaft and allowing the use of an existing engine and transmission without changing their layout. SOLUTION: This hybrid drive unit 1 is constituted so that a first clutch C1 and a second clutch C2 arranged in series between the engine and the transmission T/M and consisting of wet multiple disc clutches and a motor generator M are stored in a housing 2 and unitized. The first clutch C1 and the second clutch C2 are adjacent to each other in the axial direction, and an input part 4 of the first clutch and an output part 5 of the second clutch are positioned on the same axis. A common clutch easing 11 forming an output part of the first clutch and an input part of the second clutch is arranged on an outer peripheral side of their input part and and output part, a rotary part m2 of the motor generator is attached to an outer peripheral part of the clutch easing 11, and a fixing part m1 of the motor generator is attached to an inner peripheral part of the housing 2.
Patent JP-2002100258-A (JP)
Title: Illuminated push button switch
Inventor: NAKAJIMA NOBUO
IPC: H01H13/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an illuminated push button switch where a holding force for engagement/fixing between a transparent cover and a key-top is set larger than that between the key-top and a key-bottom. SOLUTION: An illuminated push button switch comprises a key-top 2 made of a translucent material, a transparent cover 1 engaged with and fixed to the key-top 2, a film 20 held between the transparent cover 1 and the key-top 2, a key-bottom 3 engaged with and fixed to the key-top 2, and lamp body 4 for illuminating the key-top 2. Here, the holding force for engaging/fixing the transparent cover 1 to the key-top 2 is set larger than that for engaging/ fixing the key-top 2 to the key-bottom 3.
Patent JP-2002098834-A (JP)
Title: Card for prevention of forgery
Inventor: HIRASAWA AKIRA
IPC: B42D15/10
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a new card for prevention of forgery such as a magnetic card, IC card and rewrite card which can not be easily forged by a color copying machine, personal computer, scanner, color printer or the like and which has a high forgery preventing effect. SOLUTION: The card for prevention of forgery is produced by disposing in the card at least one cholesteric liquid crystal thin film which can be observed from the outside of the card. The cholesteric liquid crystal thin film is formed by using ink containing a cholesteric liquid crystal compound by printing or the like.
Patent JP-2002118656-A (JP)
Title: Advertisement through cellular phone
Inventor: GO EIROKU
IPC: H04W4/90
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To perform a number of kinds of advertisements by utilizing an existing cellular phone. SOLUTION: A cellular phone advertisement dealer 4 transmits an advertisement requested by an advertiser 5 to a telephone station 1. The telephone station 1 outputs the advertisement and the telephone number at a transmission side together, and displays them together on the display screen of the cellular phone 3 at a reception side when the telephone station 1 receives the advertisement.
Patent JP-2002096552-A (JP)
Title: Resin composition for ink jet recording, and recording material
Inventor: IZEKI AIKA
IPC: B41M5/52
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for ink jet recording which has properties of drying (absorbing) ink, a coat strength preventing falling-off of inorganic particulates and cracking, a printed image quality of a high degree and glossiness, and an ink jet recording material using the same. SOLUTION: The resin composition for ink jet recording contains the inorganic particulates of 50-2,000 pts.wt. to 100 pts.wt. of an acrylic resin having a hydrolyzable silyl group, and the ink jet recording material has at least one layer of the resin composition as an ink receiving layer on a base.
Patent JP-2002106525-A (JP)
Title: Panel joining structure and cabinet having the same
Inventor: NAKAMURA AKIHIRO
IPC: F16B12/12
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet having a joining structure enabling the end surface of a second panel to be joined without using an adhesive to the principal plane of a first panel, so that a joint may be inconspicuous not to spoil the appearance. SOLUTION: The first panel 2 is formed with the first insertion hole 5 opened in the joint on the principal plane 4, and the second panel 10 is formed with the second insertion hole 8 made to correspond to the insertion hole 5 and opened in a joint end surface 6. The second panel 10 is also formed with a locking branch hole 12 opened in the principal plane 9 thereof and communicating with the insertion hole 8. A coupling member 20 is inserted into the insertion holes 5 and 8. A slip-off stopping protrusion is mounted on a surface on the side of the insertion of the coupling member 20 into the insertion hole 5, and an engaging part 22 is installed at an end on the side of the insertion thereof into the insertion hole 8. A locking member 30 having a locking part 32 engaged with the engaging part 22 is inserted from the branch hole 12 so as to fix the coupling member 20.
Patent JP-2001113073-A (JP)
Title: Sewing device and embroidering attachment
Inventor: HORI MASAYUKI
IPC: D05B73/04
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a fall preventing device capable of preventing the fall of an embroidering attachment detachably mounted to a sewing machine bed, when carrying a sewing machine. SOLUTION: A locking member 20 made of synthetic resin and extended in a mounting direction is protrusively formed at an embroidering attachment 1, and a locking claw part 20a projected downward is formed at the tip of the locking member 20. A sewing machine bed 2 is provided with a locking hole 22 formed in a wall part with which the locking claw part 20a of the locking member 20 comes in sliding contact. The locking claw part 20a is fitted into the locking hole 22 to prevent a fall. In the embroidering attachment 1, a lateral link 26 that can be engaged at one end thereof with the lower face of the locking member 20 is swingably supported in the intermediate part, and a vertical link 24 fixed to an operating button 23 is connected to the other end of the lateral link 26. The locking claw part 20a is detached from the locking hole 22 by pressing the operating button 23.
Patent JP-2002109597-A (JP)
Title: Coin inspecting device
Inventor: FURUYA YONEZO
IPC: G07D5/08
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a coin inspecting device capable of accurately inspecting coin having different surface patterns at a inspection of authenticity of the coin. SOLUTION: The device comprises a coin passage 5 for guiding an introduced coin 3, a magnetizing coil 10 for generating a magnetic field in the coin passage 5, and two receiving coils 11a and 11b for detecting a signal obtained when the coin 3 passes through the magnetic field generated in the coin passage 5 by the magnetizing coil 10. The magnetizing coil 10 has magnetic poles for generating the magnetic field at its one end part and the other end part having different areas, and is disposed with the smaller area end part among the one end part and the other end part faced to a passage wall of the coin passage 5. The receiving coil 11a and 11b are disposed facing the passage wall with a predetermined space near the end part so as to be magnetically coupled with the magnetizing coil 10.
Patent JP-2001162156-A (JP)
Title: Device for transferring liquid controllably and equipment for distributing transferred liquid
Inventor: HART GERALD L
IPC: A45D34/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for transferring a liquid through a capillary medium easily controllably and an equipment for distributing the liquid trans ferred by at least one of the devices. SOLUTION: The device 1 capable of transferring the liquid 21 such as perfume, chemicals, blocking agents, insecticides or special sensation inductive agents through the opening of a vessel 20, 21, 2000, 2001 is provided. The device has a holder 10 provided with an attaching part 11, the attaching part is formed to hold the capillary medium 3 and to adapt to the opening to enable to transfer the liquid 21 through the opening only by the capillary medium. The holder further has a sleeve 13 in the vicinity of the attaching part 11 and the sleeve further holds the capillary medium 3 at least over a certain length and the length is selected to bring the liquid 21 into contact with the capillary medium 3 at first vertical position of the sleeve 13 and to bring the liquid 21 into not contact with the medium 3 at a second reverse vertical position of the sleeve 13.  The equipment has at least one device 1 equipped on a rotor.
Patent JP-2002103219-A (JP)
Title: Grinding device
Inventor: OKADA KIKUTOSHI
IPC: B24B47/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a grinding device, in which trial operation is efficiently carried out while restraining and preventing the damage or the like of a grinding wheel. SOLUTION: The grinding device comprises a spindle motor 9 rotating a work to be ground, a motor for wheel spindle stock 14 moving the grinding wheel toward the work to be ground, and a numerical control device 50 for numerically controlling the spindle motor and the motor for wheel spindle stock based on a working operation program including profile data(PFD) of the work to be ground.  The grinding device further comprises a program correcting means for correcting the working operation program to keep the work to be ground not being contact with the grinding wheel, a trial operation executing means for carrying out the trial operation based on the numerical control of the spindle motor and the motor for wheel spindle stock by using the corrected program, a contact detecting means 70 detecting the contact of the work to be ground with the grinding wheel during the trial operation, and an interrupting means interrupting the trial operation when the contact is detected.
Patent JP-2002108887-A (JP)
Title: Document retriever, method for adding keyword to the retriever, document retrieval method and computer readable storage medium
Inventor: NAKAKOSHI HARUKI
IPC: G06F17/30
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To attain the effective retrieval of a document even to an unknown keyword. SOLUTION: When a character string including a set keyword is retrieved out of a document to be retrieved in accordance with the keyword, a relation dictionary is referred to according to the set keyword for setting additionally the word that is related with the keyword as another keyword and a character string including at least one of both keywords is retrieved out of the document to be retrieved in accordance with these keywords (S11-S15). When the word extracted from an input document is equal to an unknown word that is not registered on a previously stored keyword dictionary, the relation dictionary relates the extracted word with the word that is positioned before or after the unknown word of the input document and is produced before the steps S11-S15.
Patent JP-2002109823-A (JP)
Title: Revolution control method and storage device
Inventor: YAMAKAWA TERUJI
IPC: G11B19/26
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to properly set a data transfer rate and a random access performance in accordance with use situations of a recording medium as to a revolution control method and a storage device. SOLUTION: A revolution control method for controlling the revolution of the recording medium of a CAV(constant angular velocity) system which has a plurality of zones divided in the radial direction of the medium is constituted so as to detect the states of the inside of a buffer memory for storing write data to be written in the recording medium temporarily and/or storing read data read out from the recording medium temporarily and to change over the revolving speed of the recording medium at the timing based on the detected states in accordance with an accessed area among a plurality of zones divided in the radial direction of the medium.
Patent JP-2002109014-A (JP)
Title: Temporary residence information providing system
Inventor: GOTO FUMIHIDE
IPC: G06Q50/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a temporary residence information providing system for enabling a person rebuilding or reforming a house to easily find a house for rent for a temporary residence satisfying required conditions and enabling a real estate agency or the like providing information regarding the house for rent for the temporary residence to efficiently provide the information at a low cost. SOLUTION: This system is provided with a server unit connectable to a network and provided with a data base for relating and storing the plural pieces of address information, the plural pieces of house-for-rent information and rentable time period information for each house for rent relating to the plural pieces of the house-for-rent information,  an information acquisition means for acquiring the information and an output means for retrieving the information including the house-for-rent information corresponding to the address information and the rentable time period information of the house for rent relating to the house-for-rent information from the data base in response to retrieval request information including the address information included in the information acquired by the information acquisition means and outputting the information including the house-for-rent information and the rentable time period information of the house for rent relating to the house-for-rent information.
Patent JP-2001181357-A (JP)
Title: Multi-layer structured polymer particle and its production method and use
Inventor: NARUSE TATSUYA
IPC: C08F265/06
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layer structured polymer particles excellent in elastic recovery and transparency, giving low-hardness molded article excellent in flexibility and mechanical properties, and capable of being molded solely and easily. SOLUTION: The multi-layer structured polymer particles comprising at least two rubber component layers (I) adjacent to each other and formed by copolymerization of a monomer mixture comprising an acrylate and a multifunctional monomer, and a thermoplastic resin component layer (II) that has been formed by copolymerization of a methacrylate and another monomer satisfies the following conditions. (1) The number-average molecular weight of a thermoplastic resin component constituting the outermost layer is at most 30,000. (2) The weight ratio of layer (I)/layer (II) is in a range of 30/70-80/20. (3) The relationship between the solubilities of n-th layer and (n+1)th layer of the adjoining layers (I) satisfies a specific relationship in solubilities of the monomer mixture in water. (4) A specific equation is satisfied between refractive index of the layer (I) and that of the layer (II).
Patent JP-2002115927-A (JP)
Title: Control device
Inventor: ENOMOTO HIDEKAZU
IPC: F25B15/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a control device capable of reducing running cost. SOLUTION: A control device is adapted such that a control signal is outputted for supplying a definite amount of cooling water less than a rated one until a predetermined time since starting of an absorption freezer elapses or until temperature or pressure in a high temperature regenerator 3 rises to a predetermined value.
Patent JP-2002120999-A (JP)
Title: Management method and management system for battery information of battery vehicle
Inventor: KAZAMA KATSUMI
IPC: B60L3/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a management method for and a management system for battery information of a battery vehicle that can recommend battery life extension to a user according to battery information. SOLUTION: The management method for battery information manages battery information by continuously collecting operating state data on a battery vehicle 1, computing battery information data for battery life management every given time according to the operating state data and displaying or printing the computed battery information data in a graph or data list of a given format. The battery information data are computed from a real operating time obtained on the basis of the operating state data.
Patent JP-2002123717-A (JP)
Title: System and method for managing update information
Inventor: NEZU KOUTA
IPC: G06Q50/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an update information management system that is easily used by both a merchandise provider and a merchandise user. SOLUTION: This update information management system 10 is provided with an update reservation information inputting part 16 for inputting update reservation information including a part of update information of merchandise and an update time, a storing part 12 for storing the update reservation information inputted by the inputting part 16 as an update reservation database 12b, and an update contents outputting part 18 for presenting the update contents included in the update reservation information to a user terminal device 102 and a dealer terminal device 104 based on the update reservation information stored in the database 12b when the update time included in the update reservation information arrives.
Patent JP-2002130892-A (JP)
Title: Power supply connecting structure of refrigerator
Inventor: WATANABE TAKASHI
IPC: F25D23/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To enable a freezer to be operated while a structure of a terminal connector of an electrical power supplying cab-tire cord is improved and many refrigerators are arranged in the same space without a strain. SOLUTION: There is provided a refrigerator in which a freezer installed at the refrigerator 13 in a transportation base is operated to freeze cold heat accumulation material, accumulate cold heat, refrigerate a product with the cold heat accumulated therein and transport it. A connector at the refrigerator 13 is applied as a male connector, and a connector at the electrical power supply is applied as an L-shaped female connector 12.
Patent JP-2002129757-A (JP)
Title: Building
Inventor: HIRAI KIICHI
IPC: E04B7/18
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a building wherein daylighting can be sufficiently taken to a draft space positioned in a lower floor even when a season and a time zone are different. SOLUTION: The building provides the draft space S such as a staircase 1 in which air can be performed ventilated between the upper and lower floors and provides a daylighting part having translucency on the upper part of the draft space S. A daylighting facility 20 wherein the irradiation angle of sunlight K1 is deflected to a desired angle so as to take in the draft space S is provided.
Patent JP-2002130620-A (JP)
Title: Combustion equipment
Inventor: FUJIWARA NOBUHIKO
IPC: F23C99/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain combustion equipment, in which gaseous mixture of three kinds of concentrations are burned, and NOx reduction is attained without complicating the system for supplying fuel and air. SOLUTION: The combustion equipment comprises a first flame-port 55 letting out excess rich mixture, provided on both sides of a thin burner port 52, a second burner-port 58 letting out rich mixture, provided on both sides of the first burner-port 55, a mixture distributing port 60 allowing a first mixture chamber 56 to communicate with a second mixture chamber 59, and an air-distributing port 61 to distribute air supplied by an air-supplying means 66 to a secondary mixture chamber 59. Thus, the excess rich mixture and the second air are distributed partly to the secondary mixture chamber 59 to form a rich mixture. The excess rich mixture is fired by thick flame D to form an excess thick flame C, and a very active high-temperature highly reactive zone B is formed at the base of a thin flame A. As a result, much thin flame A is stabilized, and NOx can be reduced.
Patent JP-2002134257-A (JP)
Title: Cooker power supply equipment
Inventor: MATSUNAGA TETSUO
IPC: H05B6/12
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a cooker power supply equipment, which can carry out resistance heating or induction heating in a side of a cooking pan, while carrying out induction heating in the bottom of the cooking pan having the deep bottom. SOLUTION: A burning of ingredient foods by a shortage of a convection in a cooking of a stew or the like, is prevented by carrying out the induction heating in the bottom of the pan 4 with a high frequency current from an inverter 2 to a work coil 3, by making a current induce to a shunt coil 3a as a secondary winding of the work coil 3, and by carrying out the resistance heating in of the side by flowing the induced current to a resistance body 3b wound to the side of the pan 4.