baber/WOPTO huggingface dataset:
Patent JP-2002263020-A (JP)
Title: Bathtub cleaner
Inventor: MAEDA YOICHI
IPC: A47K3/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub cleaner that can evenly clean even in a bathtub, the sidewall of which is curved or one having accessories and in which the structure and control concerned with bathtub cleaning are simplified. SOLUTION: At least one or more cleaning nozzles 20 are arranged in opposing two side walls 11 of a bathtub and the cleaning nozzles 20 are arranged so that the extent of ejection of hot water or a cleaning liquid 20a jet from each of the cleaning nozzles 20 may overlap.
Patent JP-2002268656-A (JP)
Title: Voice analyzing and synthesizing method, device implementing the method, program and recording medium where the program is recorded
Inventor: IRINO TOSHIO
IPC: G10L25/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a voice signal analyzing and synthesizing method by which voice signal analysis simulating auditory peripheral and central systems of a human is implemented and a synthesized voice of high quality where auditory and perceptive characteristics are reflected is generated, a device which implements this method, a program, and a recording medium where the program is recorded. SOLUTION: Disclosed are a voice analyzing and synthesizing method which combines a time frequency expression obtained by stabilizing a frequency analysis result simulating cochlear basilar membrane vibration of a human synchronously with fundamental cycles of a voice waveform, an expression of its one cycle, or a Merrington transformation effect with the output expression of a voice analyzer/ synthesizer as a voice synthesizing and analyzing method by which the voice signal analysis simulating the auditory peripheral and central systems including the cochlear basilar membrane of the human is implemented and auditory and perceptive characteristics are reflected, the device which implements the method, the program, and the recording medium where the program is recorded.
Patent JP-2002274254-A (JP)
Title: System for providing pre-caution and pre-information to road user with optical signal device
Inventor: HAHN STEFAN
IPC: B60R21/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a new system for providing pre-caution and pre-information to a road user with an optical signal device. SOLUTION: This system is constituted so that a signal device is operated for a short duration time at least once, and the duration time is selected so as to be present in the lower part of the threshold of conscious perception of the road user but in the upper part of the threshold of unconscious perception.
Patent JP-2002264046-A (JP)
Title: Master-slave type remote-operated biped walking robot
Inventor: HIROSE SHIGEO
IPC: B25J5/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a remote-operated robot allowing many people to experience the element of 'play' of the robot that 'can walk depending on operation' by operating it in a master-slave mode. SOLUTION: This master-slave type remote-operated biped walking robot remote-operated by a master operating device 100 put on an operator's body, is provided with a body 12; a pair of arm parts 16a, 16b rotatably connected to the upper part of the body 12; and a pair of leg parts 18 connected to the lower part of the body 12. Drive motors 44, 46, 48 for driving femur parts 22, crus parts 24 and foot parts 30 of the leg parts 18 are disposed inside the body 12.
Patent JP-2002269893-A (JP)
Title: Recoding medium reproduction device
Inventor: NAKAGAWA MASAAKI
IPC: G11B7/004
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of reproduction of data by avoiding wasteful repetition of seek retry. SOLUTION: In the case the reproduction seek time exceeds the prescribed time when optional data on a disk 21 is reproduced by rotating the disk 21 at the predetermined reproduction rotating speed, the system controller 11 reduces the determined reproduction rotating speed of the disk 21 at the next time of reproducing data.
Patent JP-2002271913-A (JP)
Title: Vehicle controller
Inventor: NAKAJIMA YUKI
IPC: B60L50/15
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To attain the output of a motor required by a driver without being affected by a charged condition of a battery in intentionally charging and discharging the battery while conducting direct distribution. SOLUTION: In this vehicle controller comprising a generator and a motor which is electrically connected with the generator and the battery and is coupled with a driving shaft of the vehicle, there are provided a target motor output computing means (B1, B2) for computing a target motor output tPo00 based on a vehicle driving condition, a battery output power computing means (B15, B16) for computing power Pblim outputted from the battery to the motor based on the target motor output, a target generated-power computing means (B6, B7) for computing target generated-power tPg of the generator based on the battery output power Pblim and the target motor output tPo00, and a control means for controlling the generator based on the target generated-power tPg.
Patent JP-2002279966-A (JP)
Title: Manufacturing apparatus of lead-acid battery
Inventor: HIRAKAWA HIROSHI
IPC: H01M50/541
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device of lead-acid batteries that will not cause variations in a strap 5 cast by a mold 2a, by uniformizing the pressures of molten lead supplied from a pump to a molten metal feed pipe 3c at this side with that at a deep side. SOLUTION: A metallic rod material 6 in a triangular pyramid shape is inserted into a pipe 3c of a side block 3 from the deep side. Pipe sectional area of the pipe 3c is made smaller at the deep side than that at this side.
Patent JP-2002281092-A (JP)
Title: Method for collecting electronic mail response data, and recording medium for controlling electronic mail response data collection
Inventor: TAKIGUCHI RIICHI
IPC: G06F13/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail response data collecting method capable of automatically collecting data indicating the state of a response to a distributed electronic mail. SOLUTION: An electronic mail distribution list L is provided with a message ID recording column La, a number of transmission recording column Lb, and a number of opening recording column Lc, and an electronic mail to be transmitted is applied with a message ID indicating setting for transmitting a return mail from reception side terminal equipment and the identity of an electronic mail, and the message ID applied to the transmitted electronic mail is recorded in the message ID recording column La of the electronic mail distribution list L, and the number of transmission of the electronic mails is recorded in the number of transmission recording column Lb, and the number of return mails received after the electronic mails are transmitted is counted,  and the counted number is recorded in the number of opening recording column Lc corresponding to the message ID included in the return mails.
Patent JP-2001294254-A (JP)
Title: Wet sheet packaging body
Inventor: TABUCHI KUNIHIRO
IPC: B65D43/24
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To easily achieve a high speed manufacturing rate, prevent the lowering of a yield and easily and efficiently manufacture a wet sheet packaging body at a low cost. SOLUTION: The wet sheet packaging body is provided with a laminate 1 of wet sheets 2, a packaging bag 3 provided with airtightness and storing the laminate 1, an opening 4 formed on the packaging bag 3 and taking out wet sheets and a cover unit 8 fitted on the side of the opening 4 of the packaging bag 3.  The cover unit 8 is provided with a mounting base 11 having a take-out opening 9 corresponding to the opening 4 and mounted on the packaging bag 3, a cover 13 set rotatably to be opened and closed on the mounting base 11 and freely opening and closing the take-out opening 9, an elastic body 14 interposed between the mounting base 11 and the cover 13 and urging the cover 13 in the opening direction, an engaging and receiving section 15a provided on the side of the mounting base 11, an engaging section 16 provided on the side of the cover 13 and engaged removably with the engaging and receiving section 15 when the cover 13 is closed and an operation section 17 operating the engaging and receiving section 15a in the direction of being separated away from the engaging section 16 when the cover 13 is opened.
Patent JP-2002279016-A (JP)
Title: Food information system
Inventor: OKAWA HIROSHI
IPC: G06Q50/10
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To transmit and receive information among a producer, a processor and a consumer with respect to food made from agricultural products. SOLUTION: A server of a management analysis center and agricultural producer, processor and consumer terminal devices are connected through a communication network, the server of the management analysis center has a database for registering and storing crop information including crop situations/ planting quantity/prices of agricultural products, soil information, fertilizer information, production know-how information, JAS(Japanese Agricultural Standard) organic authentication information, and producer information and/or processor information, the above information is registered and stored in such a manner that an arithmetic processing means provided in the server analyzes, accumulates and edits individual pieces of information obtained from the above producer and processor, and the producer,  processor and consumer can access the registered and stored information in the database and selectively receive necessary pieces of the information.
Patent JP-2002278404-A (JP)
Title: Device and method for image formation
Inventor: MIZUNO YASUHISA
IPC: G03G15/20
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a device/method for image formation in which an image can be formed at high speed while keeping the quality of the image and the optical damage of an electrostatic latent image carried medium is restrained. SOLUTION: The device/method for image formation for forming the image on a continuous paper is provided with a printing instruction process for inputting a print signal, a preprinting process for uniformly charging the surface of the electrostatic latent image carried medium, a printing process for developing an electrostatic latent image formed on the electrostatic latent image carried medium to be a toner image and transferring the toner image onto a recording medium, a post-printing process for cleaning the electrostatic latent image carried medium after transferring the toner image, a post fixing process for fixing the transferred toner image onto the recording medium and a cut off process for cutting off the recording medium. The image forming method carries out at least the post-printing process and the post fixing process in parallel.
Patent JP-2002233680-A (JP)
Title: Tatami sewing machine
Inventor: NAKAMURA KENICHI
IPC: D05B23/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a Tatami (Japanese straw matting) sewing machine which makes the distance between the reference plane of the surface scale and the advancing needle even when thickness of Tatami to be worked varies and easily or automatically move a cutting blade position so as not to change width of Tatami and width of Tatami border even when thickness of Tatami to be worked by the Tatami sewing machine varies. SOLUTION: A surface scale 24 for setting the position of the front upper part of Tatami base is rotatably set on an elevating Tatami presser by a scale arm 23. A cutting blade 12 is manually positioned using a scale showing Tatami thickness and border width and further is constituted so that Tatami thickness is automatically detected and the cutting blade 12 is automatically positioned.
Patent JP-2002277977-A (JP)
Title: Image reader and photographic processing method using the same
Inventor: MIYAKUJI YOSHIMASA
IPC: H04N1/04
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an image reader which can efficiently read an image while preventing deviation in color tone and density from a photographic print by using a print roll having successively formed print images having their color tone and density already adjusted and a photographic processing method which can efficiently read the images and prevent a collation error while preventing deviation in color tone and density from the photographic print by using the image reader. SOLUTION: A print scanner 1 is equipped with an image pickup base 2 where a print image 5a to be picked up is mounted, a conveyor roller 7a and a pulse motor 7b as a conveying means 7 which draws the photosensitive paper of the print roll 5 having the printed images 5a successively formed on the photosensitive surface of the roll paper 5' and positions a desired print image 5a on the image pickup base 2, and a CCD camera 3a which generates digital image data by picking up the print image 5a positioned on the image pickup base 2.
Patent JP-2002286092-A (JP)
Title: Vibrationproof hanger for clean room
Inventor: OKAMOTO KOZO
IPC: F24F7/06
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To develop a vibrationproof hanger used in a clean room, which inhibits the hanger member from exhaling outgas inside the clean room. SOLUTION: The vibrationproof hanger comprises a housing (1) consisting of an upper side hanging member (5) suspended from a support member (12) and coupled with a lower side hanging member (6) suspending a member (7) to be hung, an upper side fitting part (1a) which joins the upper side hanging member (5) and a lower fitting part (1b) which joins the lower side hanging member (6), a fitting end side spring seat (3a) provided at at least the upper side fitting part (1a) or the lower fitting part (1b), and a spring (2) of which one end is joined with the fitting end side spring seat (3a), and a latching end side spring seat (3b) which is fitted to the other end of the spring (2). The fitting end side and latching end side spring seats (3a), (3b) are distinctive in being composed of a resin which exhale no outgas at normal temperature.
Patent JP-2002282903-A (JP)
Title: Method for manufacturing steel sheet for rigid can having excellent luster
Inventor: TACHIBANA KIYOSHI
IPC: B21B1/22
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a lustrous beautiful sheet surface even in the case of increasing a reduction ratio to secure the degree of elongation at the time of tempering and rolling, in manufacturing a steel sheet for a rigid can of which the degree of tempering is T-4 to T-6. SOLUTION: The steel sheet is tempered and rolled by a two-stand rolling mill wherein a dull finish roll adjusted to PPI of 300 or more and an arithmetic mean roughness Ra of 0.5 to 1.5 μm by electrical discharge machining is used as the work roll of a first stand while a bright roll adjusted to the arithmetic mean roughness Ra between more than 0.1 μm and 0.4 μm is used as the work roll of a second stand.
Patent JP-2002283534-A (JP)
Title: Screen printer
Inventor: HAMADA SHOJI
IPC: B41F15/36
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a screen printer which prevents a screen support frame from shifting to a screen printer body 1 by a frictional force generated between a squeegee and a screen 201 when the squeegee 41 squeezes a cream solder on the screen 201, as a screen printer structured of a screen support frame 31 which supports the screen 201 for screen printing and is installed on the screen printer body 1 in a freely reciprocating manner in a parallel direction with the printing face of the screen 201 and the squeegee 41 which is arranged above the screen 201 supported by the screen support frame 31 and reciprocates in the same direction as the screen support frame 31 along the upper face of the screen 201. SOLUTION: This screen printer is characterized in that a fixing means 101 for fixing the screen support frame 31 to the screen printer body 1 is arranged.
Patent JP-2001339074-A (JP)
Title: Optoelectronic device and active matrix device
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/30
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an optoelectronic device for reducing a leakage current. SOLUTION: In an optoelectronic device and active matrix device having a P-channel thin-film transistor, the P-channel thin-film transistor has structure where boron concentration contained in the channel region is equal to or less than 1017 cm-3, a channel semiconductor layer in contact with a ground insulating film is set to amorphous silicon, and an area on the amorphous silicon layer is set to crystalline silicon by heat-annealing the amorphous silicon. With the current-voltage characteristics of the P-channel thin-film transistor having the structure, the leakage current is equal to or less than 10-12 A when the drain voltage is equal to 1 V.
Patent JP-2002291961-A (JP)
Title: Light-emitting device for reel stopping button for reel type game machine
Inventor: KAWANO SOICHI
IPC: A63F5/04
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of displaying numerals and marks on reel stopping buttons. SOLUTION: Light emitting devices are provided inside three reel stoppage buttons. Then, by displaying symbols meaning something such as numerals and marks by using these light emitting devices to inform a player of an optimal reel stopping order at each time point, the slot machine conveys the meaning to the player.
Patent JP-2002292732-A (JP)
Title: Method for producing aromatic polyamide film and aromatic polyamide film
Inventor: NISHIHARA KENTA
IPC: B29C55/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining an aromatic polyamide film which can be stretched by a high stretch ratio and stably and develops high mechanical properties when being stretched by a high stretch ratio by regulating the state of a polymer sheet before being immersed in a solvent in a method for produc ing the aromatic polyamide film in which the polymer sheet having self- holdability is immersed in a specified solvent liquid, and the plasticized sheet is stretched. SOLUTION: The polymer sheet 0.05-5 GPa in Young's modulus containing the aromatic polyamide and a solvent is stretched while being contacted with a mixed solvent which contains the first solvent at least 3 wt.% in solubility of the aromatic polyamide and the second solvent below 3 wt.% in solubility of the aromatic polyamide in a composition ratio by weight (the first solvent/the second solvent) of 90/10-30/70.
Patent JP-2002299436-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: EZAWA HIROKAZU
IPC: H01L21/3205
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of the contact resistance between lower-layer wiring and the plug of Cu dual damascene wiring provided on the wiring. SOLUTION: A void 26 is formed in a wiring groove in which Cu wiring 31 constituting the lower-layer wiring is buried by partially removing the upper part of the wiring 31. Then a barrier metal film 32 which is an upper wiring layer and a Cu film 33 (Cu dual damascene wiring) are formed so as to fill up the void 26, and the increase of the contact resistance between the plug of the Cu dual damascene wiring and the Cu wiring 31 is suppressed by increasing the contact area between the plug and wiring 31.
Patent JP-2002292056-A (JP)
Title: Ball delivery device for game machine
Inventor: KOBAYASHI KATSUNOBU
IPC: A63F7/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent fraudulent release of a pawl from a ratchet wheel during blocking of ball delivery. SOLUTION: A tip of a stopper 32 moves more than a tip of the pawl 21 moving together with a driving lever 18 to a moving amount of a plunger 12. When the plunger 12 descends, the tip of the pawl 21 is engaged to the ratchet wheel 26 to block ball delivery, and in this state, the tip of the stopper 32 is positioned in a cutout part 35 so as to follow the pawl 21, the tip of the pawl 21 is raised, and the tip of the pawl 21 is prevented from disengaging from the ratchet wheel 26. When the plunger 12 rises, the tip of the stopper 32 is disengaged from the cutout part 35, the tip of the pawl 21 is disengaged from the ratchet wheel 26 so as to follow the stopper 32, and ball delivery is allowed.
Patent JP-2002295275-A (JP)
Title: Valve timing adjustment device
Inventor: KUSANO SHIGEYUKI
IPC: F01L1/34
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To eliminate nonconformities when stopping an engine, such as a driven member being not turned to a position by more than a predetermined intermediate position, in relation to a driven member by the lowering of an oil pressure resulting from the elevation of hydraulic oil temperature. SOLUTION: When the oil pressure lowers at an idling operation due to high oil temperature, it is elevated by increasing an idling revolution, thereby, a vane rotor 7 can surely be driven to an advance angle side at engine stop. Furthermore, since the vane rotor 7 is positioned at the side which is advanced from a most delayed angle position, it is possible to lessen the advance angle amount for advancing the vane rotor 7 to a predetermined intermediate phase, when stopping the engine, thus enabling further ensured drive of the vane rotor 7 to the advancing angle side at engine stoppage.
Patent JP-2002293114-A (JP)
Title: Method for preparing tire finite element model
Inventor: SHIRAISHI MASAKI
IPC: B60C11/12
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To efficiently make a siping into a finite element model. SOLUTION: A siping surface 3 constituted of one or more planes is set in a three-dimensional pattern of tread. When the tread is divided into finite elements, a plurality of nodes N are set on the siping surface 3 and the siping surface 3 is divided into a plurality of polygonal element surfaces 3A to 3F surrounded by the nodes N. A first node Na shared by only the element surface of the nodes N of the siping surface 3 is copied at a position away by a small distance on one side of the element surface and in the normal line direction to set a first copy nodes Nc. By moving the first node Na to a position away by a small distance on the other side of the element surface and in the normal line direction, a first moving node Nd is set.  One side siping inner wall surface 4 is set by using a second node Nb and the first copy node Nc to be the nodes except the first node Na of the nodes N. The other side siping inner wall surface 5 is set by using the second node and the first moving node.
Patent JP-2002297348-A (JP)
Title: Printer, data managing device, message notification method and message notification program
Inventor: KANO TAKAHIRO
IPC: G06F3/12
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a printer for appropriately notifying a user about that printing is impossible in a printer. SOLUTION: The printer records access information (an access source address, an access date, a usage protocol and a user name, etc.), in a database whenever access is performed from a client (S107). When the printer becomes a maintenance state or an error occurs (S109: YES), the user who performs access in the time period, etc., is extracted from the database (S111). A message that printing is impossible is transmitted to only the extracted user via a network.
Patent JP-2002303402-A (JP)
Title: Boiler
Inventor: ISHIHARA HIDEO
IPC: F22B37/02
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To facilitate reutilization of auxiliary instruments and reduce waste by providing a boiler structure wherein only a boiler shell can be simply removed when damage, such as puncture, is caused on the boiler shell, and the auxiliary instruments removed at the time of replacement of the boiler shell can be easily assembled. SOLUTION: In the boiler provided with the boiler shell 1 in which a water tube 2 is situated, and the auxiliary instruments, such as a combustion device 53 fixed at the boiler shell 1 and a decorative plate 31, the auxiliary instruments are removable from the boiler shell 1 and only the boiler shell 1 can be removed.