baber/WOPTO huggingface dataset:
Patent JP-2003063457-A (JP)
Title: Car body rear structure
Inventor: KAWAZU MASAHIRO
IPC: B62D21/15
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a car body rear structure capable of further elongating a cruising distance and properly protecting a fuel tank. SOLUTION: This car body rear structure 10 is provided with left and right front brackets 25, 26 respectively between front edges 14a, 15a of left and right rear frames 14, 15 and left and right front edges 20a, 20a of a support frame 20, and left and right rear brackets 30, 31 respectively between rear ends 14b, 15b of the left and right rear frames 14, 15 and rear ends 20b, 20b of the support frame 20, whereby left and right opening parts 35, 36 are formed between the left, and right rear frames 14, 15 and the support frame 20, and pipes 38, 39 connected to left and right ends of first and second fuel tanks 17, 18, and accessories are accommodated in the left and right opening parts 35, 36.
Patent JP-2003068760-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method thereof
Inventor: KOJIMA ATSUSHI
IPC: H01L27/06
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor device which can be downsized, and a manufacturing method thereof. SOLUTION: On an n-type SiC substrate 1, an n<-> drift layer 2 consisting of an epitaxial layer, a p-type first gate layer 3 consisting of an epitaxial layer, and an n-type source layer 4 are sequentially laminated. An n-type channel layer 6 consisting of an epitaxial layer is formed on the inner wall of a trench 5, and a p-type second gate layer 7 is formed inside the layer 6. On the outer peripheral side of a cell, a Schottky electrode 12 is arranged on the upper face of the drift layer 2 while the drift layer 2 is exposed, and p-type impurity regions 13 are formed in the surface layer of the drift layer 2 under the Schottky electrode 12.
Patent JP-2003074558-A (JP)
Title: Thrust bearing for motor
Inventor: KANEDA ARIHIRO
IPC: C08L71/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a thrust bearing plate excellent in abrasion resistance and slidability in order to realize high speed rotation function and long life of a motor. SOLUTION: In a thrust bearing of a motor, at least a contiguous part with a rotary shaft is formed of a thrust bearing for a motor made of polyether aromatic keton containing 1-100 pts.wt. of alumina particles in 100 pts.wt. of polyether aromatic keton resin. The polyether aromatic keton is fused and extruded in a sheet and blanked to obtain a flat plate or a curved plate formed in the blanking. The thickness of the plates is as thick as 10-1000 μm and the blanking diameter is as large as 0.5-20 mmϕ.
Patent JP-2003071046-A (JP)
Title: Pachinko machine
Inventor: KO FUKI
IPC: A63F7/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of quickly and easily informing the number of obtained game balls by a player at the present game time. SOLUTION: The number of obtained game balls (an obtained ball number estimation value F) by the player estimated by an obtained ball number estimation means is found by subtracting the number of estimated shot balls (a shot total number) calculated on the basis of the elapse time (a large prize continuing time T) after generation of a large prize from the number total discharged prize balls calculated on the basis of the number of balls entering into respective prize holes (prize hole a prize hole b) after the generation of the large prize. A character 51 corresponding to the obtained ball number estimation value is displayed in an image display device 45. The character 51 is displayed so that its type is varied from a character 51a to a character 51b to be indicated from the image display device 45a to 45b according to the increase of the obtained ball number estimation value F.
Patent JP-2003073497-A (JP)
Title: Fluorine-based resin porous body and method for producing the same
Inventor: YAMAMOTO TOSHIHIRO
IPC: C08J9/26
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine-based resin porous body in which the porosity is in the range of 60 to 90%, the pore diameter is controllable within the range of 1 to 500 μm in reply to requirement, the pore shape is approximately spherical and each pore is communicating three dimensionally, and to provide a method for producing the fluorine-based resin porous body. SOLUTION: This method for producing the fluorine-based resin porous body comprises the steps of using a fluid made by mixing at least one kind of fluorine-based resin and a non-water soluble dispersant, a water soluble polymer meltable at the kneading temperature and a water soluble pore-forming material not melting at the kneading temperature or below, mixing and kneading these to form a molding, extracting and removing the water soluble pore-forming material and the water soluble polymer from the molding, removing the non- water soluble dispersant and sintering the fluorine-based resin to form the three dimensionally communicated pore structure.
Patent JP-2002216240-A (JP)
Title: Photograph vending machine
Inventor: AKAMATSU TERUHIRO
IPC: G03B17/02
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a photograph vending machine capable of improving the rotation rate of customers. SOLUTION: In this photographic vending machine for taking the picture of a subject 2 including a user and selling the picture provided with a first casing 1a having a camera 6 for taking the picture of the subject 2, a second display 8b for displaying the image taken by the camera 6, and a second casing 1b having a touch pen 12 for inputting a handwriting image to be composed to the camera 6 by the user, a printer 9 for printing the composed image on a printing medium 15 and outputting it as a photographic print is provided in the second casing 1b, thereby, the photographing and the input of handwriting image can be performed in the first booth 14a and in the second booth 14b, respectively.  Since the photographing and the input of handwriting image are thus performed in different places, a customer never feels any irritation by being kept unnecessarily waiting, and the rotation rate of customers can be significantly improved on the store side.
Patent JP-2003070962-A (JP)
Title: Slot machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F5/04
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of improving a customer-attracting performance by increasing the amusement of a game. SOLUTION: When operating a second stop operation part 40 in a second game in a specific game, a third game information (replay pattern) is stopped and displayed on respective drums 20a to 20c to reliably continue the specific game to enable a player to obtain medals sufficiently.
Patent JP-2003072106-A (JP)
Title: Ink jet printer
Inventor: KATAOKA YOSHITAKA
IPC: B41J2/18
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer whose printing quality is prevented from damage for a long time. SOLUTION: A spit position is divided to a plurality of positions. Preliminary discharge of ink from a printing head 11 of an ink cartridge 10 is carried out at different spit positions for each time. For example, the preliminary discharge is carried out at the spit position (1) for the first time, at the spit position (2) for the second time and at the spit position (3) for the third time. Since a mound 16a of ink on a receiving member 14 is formed while dispersed, a height α of the mound is reduced and a time before a nozzle discharge opening of the printing head 11 comes to rub the ink mound 16a can be extended.
Patent JP-2003087153-A (JP)
Title: Method and device of searching for direct spread spectrum communication path
Inventor: INOUE KAORU
IPC: H04B1/712
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and the circuit scale in a path search circuit in direct spread spectrum communication. SOLUTION: This path search circuit 4 is provided with a spread code generator 41 for generating a spread code for inversely spreading a direct spread spectrum signal, a correlator 42 for inversely spreading a received direct spread spectrum signal with the generated spread code, and a path search controller 45 for performing path search with a preset path search cycle and a path search window width to detect path timing on the basis of inverse spread results from the correlator 42. The path search controller 45 detects a path fluctuation in the received direct spread spectrum signal from a path delay profile, etc., and adaptively changes at least either the path search cycle or the path search window width in accordance with the magnitude of the path fluctuation.
Patent JP-2003082261-A (JP)
Title: Composition for aquatic plant growing coating, method for forming aquatic plant growing coating film and aquatic plant growing structure
Inventor: WAKIZAKA GORO
IPC: C02F3/32
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition for forming a construction such as a shore protection wall, river bed, dam, block and fish shelter enabling the growth of aquatic plants on the surface in a short time after installation and having a function to protect the construction, a method for forming a coating film by using the coating composition and a construction having a coating layer having aquatic plant growing function. SOLUTION: The coating composition for the growth of aquatic plant contains cement, aggregate, activated silica and porous inorganic powder.
Patent JP-2003049416-A (JP)
Title: Sea level temperature lowering method by wave motion
Inventor: TAGUCHI SHINICHIRO
IPC: E02B1/00
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of lowering the water temperature of the sea level for the prevention of global warming. SOLUTION: Compressed air of 150 l/cm<2> /min or more is blown out vertically to the sea level from a deep layer part of low temperature with the difference of 10 deg.C or more from the seal-level temperature. Sea level water and low temperature water are mixed at the rate of (1:1)-(10:1) by wave motion to lower the sea level temperature by 1-5 deg.C.
Patent JP-2003084776-A (JP)
Title: Information delivery system
Inventor: HANIYUDA HIRONORI
IPC: G06Q50/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an information delivery system capable of properly performing management of value information accompanying user's purchase of a recording medium. SOLUTION: When delivering musical piece data to a user terminal 2, a server 11 stores information (M-ID) for discriminating the musical piece data in a client management DB 15 making it correspond to a user ID. When the user has purchased a disk, the server 11 receives the user ID, a disk ID, etc., sent from a shop terminal 3. The server 11 reads out the M-ID corresponding to the disk ID from a disk management DB 14 and reads out delivered musical pieces (M-IDs) corresponding to the user ID from the client management DB 15. The server 11 compares both M-IDs to specify the matched M-ID and totalizes the point value brought about by user's purchase of the disk.
Patent JP-2003084823-A (JP)
Title: Monitoring device
Inventor: MIURA KIYOSHI
IPC: G05B23/02
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device for shortening the time required for a maintenance-inspection work by presenting the positions of various control panels. corresponding to maintenance-inspection targets to a maintenance inspector or the like without picking up layout drawings from management shelves when the maintenance inspector or the like carries out the maintenance- inspection of the control panels. SOLUTION: A control panel name file 22, a control panel installation file 23, etc., are stored in a hard disc mechanism 26. When a keyboard 5 or a mouse pad mechanism 6 is operated to input the name of a control panel and a layout- drawing displaying instruction or the like, a control panel number, lay-out- drawing data, etc., are read out from the control panel name file 22, the control panel installation file 23, etc., to display the lay-out drawing 26 of the control panel on a display 16.
Patent JP-2003084113-A (JP)
Title: Fluorescent retroreflective sheet
Inventor: MIMURA IKUO
IPC: E01F9/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent retroreflective sheet excellent in the fluorescent appearance and duration of light resistance in the fluorescent color. SOLUTION: In the retroreflective sheet comprising at least a surface protective layer and a retroreflective element layer, at least one layer of the surface protective layer, the retroreflective element layer and a layer between the surface protective layer and the retroreflective element layer contains a specified fluorescent coloring agent.
Patent JP-2002284748-A (JP)
Title: Method for producing cis-4-amino-2-cyclopentene-1- carboxylic ester salt
Inventor: FUKUMOTO TAKASHI
IPC: C07C227/22
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cis-4-amino-2-cyclopentene-1- carboxylic acid ester salt. SOLUTION: This invention relates to a method for producing a cis-4-amino-2- cyclopentene-1-carboxylic acid ester salt represented by a general formula 3 (R is an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, an aryl group or an aralkyl group; X is a halogen, carboxylic acid residue or sulfonic acid residue) by reacting 2-azabicyclo[2.2.1]hept-5-en-3-one with an alcohol represented by a general formula 1 by addition of a Broensted acid represented by a general formula 2 to a system in which 2- azabicyclo[2.2.1]hept-5-en-3-one and the alcohol represented by the general formula 1 exist.
Patent JP-2002157839-A (JP)
Title: Information recording medium, device/method for recording and reproducing information
Inventor: KIKUCHI SHINICHI
IPC: H04N5/92
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To easily manage a still picture by obtaining a still picture file. SOLUTION: The medium has a data area for recording a still picture file as a file for recording an object and a management area for recording management information to be used for reproducing the object. In the management information, still picture file information for managing the object of the still picture file, a plurality of pieces of still picture video object group information belonging to still picture file information and a plurality of pieces of still picture video object entry information belonging to the respective pieces of still picture video object group information are defined and the recording areas of the respective pieces of information are provided.
Patent JP-2003090137-A (JP)
Title: Multiple dwelling house
Inventor: UKAI KOJI
IPC: E04H1/04
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a multiple dwelling house easy to be designed and constructed and having improved independent characteristic of each dwelling unit. SOLUTION: This multiple dwelling house 1 is provided with dwelling units 10 and 20 in each floor of a building. The building 1a has a stairs chamber 2 provided with a room-inside stairs formed from the first floor to the second floor or a higher floor. The stairs chamber 2 is provided with an entrance part 21 of the dwelling unit 20 of the second floor or a higher floor. A living part 10a of the dwelling unit 10 of the first floor and a living part 20a of the dwelling unit 20 of the second floor or a higher floor are arranged adjacent to each other in the same direction with the stairs chamber with a plane view.
Patent JP-2003097364-A (JP)
Title: Evaporated fuel treatment device of internal combustion engine, and computer program thereof
Inventor: ESUMI KEITARO
IPC: F02M25/08
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent any deviation of the air-fuel ratio when starting the feed of an evaporated fuel while ensuring a chance of feeding the evaporated fuel. SOLUTION: In a system of starting the purge control when the quantity of the intake air is detected to be the predetermined value or over firstly after the starting, and when the quantity of the evaporated fuel trapped in an evaporated fuel feed passage to communicate a canister with an intake passage is large, the predetermined value is changed to a larger value than that when the quantity of the evaporated fuel is small. Since the predetermined value is changed to a large value if the quantity of the evaporated fuel trapped in the evaporated fuel feed passage is larger, and the deviation of the air-fuel ratio is adequately suppressed.  In addition, the predetermined value is changed to a smaller value if the quantity of the evaporated fuel is small, the timing of starting the feed of the evaporated fuel is set to be earlier, and the change of feeding the evaporated fuel is increased.
Patent JP-2003099531-A (JP)
Title: Examination supporting device
Inventor: KUNIYUKI OSAMU
IPC: G16H10/60
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To make an assumption about condition of a patient based on nursing observation information, and to display items corresponding to the patient's condition on a window for inputting process based on the assumed condition. SOLUTION: This examination supporting device prepares a means which keeps the first corresponding data that relates a prescribed observation key word with a condition level, and keeps the second corresponding data that relates the each condition level with sets of items such as process; a means which keeps each name of the sets of items and the name of item that each sets of items has; a means which extracts words corresponding to the observation key word from patient's medical care information; a means which decides the condition level of the patient based on the extracted words and referring to the first corresponding data; a means which obtains the name of the item, which the set of the item corresponding to the decided condition level has, referring to the data of the keeping means of the second corresponding data and the name of the item;  and a means which displays an input field for the information on the obtained name of the item on the window for inputting process.
Patent JP-2002179661-A (JP)
Title: New azoamidine compound
Inventor: KONDO MASARU
IPC: C07D295/12
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new azo compound having a half-value period temperature in water for 10 hours of 60-70 deg.C, useful as a water-soluble polymerization initiator, with which various kinds of monomers can be efficiently polymerized in an aqueous medium. SOLUTION: This compound is represented by formula [1] (R1 and R2 are each independently hydrogen atom, a lower alkyl group or cyano group; a group of formula [2] is a heterocyclic group which may contain a substituent group) or its salt. The above polymerization initiator comprises the compound. A method for polymerizing an α,β-ethylenic unsaturated monomer is characterized by using the polymerization initiator.
Patent JP-2002254292-A (JP)
Title: Method and device for inner surface treatment of member
Inventor: SHINPO YOSHINORI
IPC: B24B31/10
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To polish and wash the inside of a member having a complicated form therein at high precision. SOLUTION: A magnet 23 is disposed outside the member 1 which is made of a non-magnetic material and the inner surface of which is to be treated, magnetic grains and slurry-form abrasive grains are provided inside the member, and at least either of the member 1 or the magnet 23 is rotated and, at the same time, relatively moved to the axial direction.
Patent JP-2003099665-A (JP)
Title: Information acquisition method about foreign vehicle
Inventor: KOCHI MITSUO
IPC: G06Q50/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To enable a general user to relatively simply use even a foreign vehicle technique that has been available only to a dedicated dealer of foreign vehicles. SOLUTION: A foreign vehicle information acquisition method using a computer has a step S102 for searching a server side database in which foreign vehicle information is registered for foreign vehicle information via a searching means when the database is accessed via a network from a terminal device of a user, a step S105 for displaying the retrieved foreign vehicle information on a displaying means of the user side terminal device via the network, and a step S106 for downloading detailed information selected from a foreign vehicle information index displayed on the user side terminal.
Patent JP-2003093118-A (JP)
Title: Health ring
Inventor: ISAYAMA SHUICHI
IPC: A44C25/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a health ring which can draw out not-solely-demonstratable synergistic effect of tourmaline and useful bacteria. SOLUTION: This is a health ring formed into a ring of a resin composition made by mixing ceramic containing tourmaline and useful bacteria into a thermoplastic elastomer.
Patent JP-2003093748-A (JP)
Title: Toy house
Inventor: TOGASHI MASAYUKI
IPC: A63H33/42
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a durable toy house having lightweight components such as side wall parts and a roof part for easily moving the toy and causing no pain or bruise on a child when the child stumbles to fall down and allowing release of connection between the assembled side wall parts and between each of the side wall parts and the roof part. SOLUTION: Inside this toy house 10 having the side wall parts 11-14 and the roof part 40, a child can enter to play. The respective side wall parts 11-14 and the roof part 40 are formed of soft foamed body, while the respective side wall parts 11-14 are connected mutually freely removably, and the side wall parts 11-14 are connected to the roof part 40 freely removably.
Patent JP-2003021179-A (JP)
Title: Braking method and braking device
Inventor: HOSHINOO TOMOKAZU
IPC: B66B11/08
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To decrease impact force and impact sound applied from a braking part to a braking surface and a rotor. SOLUTION: In a braking method of bringing the braking part 53 into contact with the rotor 21 rotating about a shaft 17 to brake the rotor 53, firstly the braking part 53 is held at a first position spaced from the rotor 21 by a first distance. Then, the braking part 53 is spaced from the rotor 21 by a second distance shorter than the first distance, or the braking part 53 is held in a contact state with the rotor 21 at a degree where a substantial braking force is not applied to the rotor. Then, the braking part 53 is pressed to the rotor 21 at a degree where the substantial braking force is applied to the rotor 21.
Patent JP-2003108484-A (JP)
Title: Server for collecting questionnaire
Inventor: NISHIGAMI MASATAKE
IPC: G06Q50/10
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a questionnaire system allowing a questionnaire objective person to peruse a result of a questionnaire while replying the questionnaire, and capable of obtaining reliability of a content in the perused questionnaire. SOLUTION: In this questionnaire collecting system, a home page for requiring filling-up for the prescribed questionnaire is transmitted to the each questionnaire objective person in fixed order with an electronic mail for notifying a URL of the home page, the result of the questionnaire filled up in the home page is received thereafter, the received result of the questionnaire is described on the home page, and the home page is stored as the home page for the questionnaire. Transmission of the electronic mail is conducted to the next questionnaire objective person after the result of the questionnaire from the questionnaire objective person is described on the home page.