baber/WOPTO huggingface dataset:
Patent JP-2002331647-A (JP)
Title: Recorder and recording control method
Inventor: OIKAWA MAKI
IPC: B41J2/01
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To control a recorder in a predetermined driving period without receiving effects of a voltage drop even when the number of simultaneous driving nozzles changes. SOLUTION: In a recording control method of a recorder which makes recording by moving a carriage with a recording head loaded thereto over a recording medium for scanning, based on information transmitted from an external device; there are provided recording data generation processes (S101 and S102) for converting information transmitted from the external device to recording data conforming to the configuration of the recording head, calculation processes (S103 and S104) for calculating a driving time to drive the recording head in units of blocks on the basis of the generated data, and control processes (S105, S106 and S109) for comparing the aggregate calculated driving time in units of blocks of the recording head with an initially set first driving period and controlling the driving of the recording head in units of blocks on the basis of the comparison.
Patent JP-2002334098-A (JP)
Title: Method, device, server, and client device for selecting information, program for functioning computer as information selection device and recording medium recording the program
Inventor: UMEMOTO AZUSA
IPC: G06F3/0484
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a user interface effective for selecting information padded in streaming data such as sound and moving pictures, i.e., flowing multimedia data. SOLUTION: In the case of presenting flowing multimedia data by an information presenting device 14, an information storage part 13 describing information being presented at present and its related state is previously prepared and time elapsed from the start of presentation is counted by a timer 125 simultaneously with the start of presentation. At the time of receiving a selection instruction from a user, a user instruction device 15 collates time generating the selection instruction with the related state of information, and when a part in which information is padded is presented at the time generating the user's instruction, a control part 12 judges that the information is information required by the user.
Patent JP-2002332169-A (JP)
Title: Paper sheet separating and stacking device
Inventor: ISHIDATE TAKEO
IPC: G07D1/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To suppress defective delivery and separation by reducing frictional force between a separated paper sheet and an unseparated paper sheet when separating the paper sheet. SOLUTION: A storage mechanism driving link system has play to cause an inactive state of a link mechanism in a position to retract a storage mechanism from stacked paper sheets when a paper sheet is separated, so that a load on the separated paper sheet is reduced and frictional force between the separated paper sheet and unseparated paper sheets is reduced to thus ensure frictional force between the separated paper sheet and a pickup roller.
Patent JP-2002331170-A (JP)
Title: Game progress management information, information storage medium, game progress management system, and game system
Inventor: ONDA AKIO
IPC: A63F13/45
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To suppress the dispersion of level of each player, to provide the interest factor of a game to every player and to realize a means capable of solving these problems in any point of time after providing a game service. SOLUTION: A level distribution judgment part 330 performs the analysis of player information 520 using statistics, the updating of level distribution information 530, and the calculation of a distribution index. A level-up condition judgment part 340 specifies the level distribution pattern of a player participating in a network game on the basis of the distribution index calculated by the level distribution judgment part 330, determines a condition necessary to raise the player of each level to the next level on the basis of the specified distribution pattern, and sets a condition related to game progress such as the appearance frequency of an enemy character.
Patent JP-2002336753-A (JP)
Title: Device for controlling chemical liquid spraying of riding control machine
Inventor: KUROIWA FUMIO
IPC: A01M7/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling chemical liquid spraying of a riding control machine which improves operation and work properties by setting the hysteresis widths of a control pump actuation carriage speed and a control pump stop carriage speed. SOLUTION: In this device for controlling chemical liquid spraying of the riding control machine having a boom for spraying the chemical liquid in front of a machine body, a control pump is actuated by detecting the carriage speed of the machine body. The hysteresis widths of the control pump actuation carriage speed and the control pump stop carriage speed can be set up from the outside.
Patent JP-2002340314-A (JP)
Title: Cooling pipe protecting structure in waste incinerator
Inventor: MIYAMUNE SHINJI
IPC: F27D1/14
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To ensure the protection of a cooling pipe for a waste incinerator. SOLUTION: A U-shape refractory brick has a U-shape in front view and is capable of receiving the cooling pipe 2 in a U-shape groove 16 as tight as possible while whose side parts 17, 17 are provided with a height extended so as to exceed the position of the upper surface of the cooling pipe and provided with a required length. The U-shape refractory brick is provided with a lower groove 18 having an enlarged groove wider than that of a slit at the deep end of the slit opened axially in the U-shape groove, and an upper grooves 19 opened at the deep end of the slit opened in the inner surface at a position upper than the upper surface of the cooling pipe in the left and right side parts and provided with another enlarged part wider than that of the slit.  A lower plate 20 having a configuration aligned and engaged with the lower groove is fixed to the outer peripheral surface of the cooling pipe and an upper plate 21 having a configuration that whose both ends are aligned and engaged with the upper grooves is provided while nut members 23 are fixed to the upper surface of the cooling pipe and are formed so that bolts 22, penetrated through the upper plate, are screwed and clamped freely.
Patent JP-2002336287-A (JP)
Title: Condom
Inventor: NAKAYA KATSUNORI
IPC: A61F6/04
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a condom having a function allowing confirmation of its unwound condition necessary for preventing slack or separation of the condom during wearing it in the dark. SOLUTION: A mark 4 consisting of projections and recesses 4a showing an unwound position in wearing is formed in the position separated from the point part of a condom body 1 toward the winding opening part 3 by a predetermined distance L1. A user putting the condom (a) on a penis b and unwinding the condom for wearing it can recognize that the condom is unwound by a necessary length and attached properly through a finger touch with the mark 4 consisting of the projections and recesses 4a when the condom is unwound to the unwound position causing no slack or separation.
Patent JP-2002337766-A (JP)
Title: Rubber crawler and rubber crawler running device
Inventor: YOSHIDA TOMOHISA
IPC: B65G15/42
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce vibration of a rubber crawler running device having a belt body formed as endless and a traction lug when the rubber crawler running device on which a rubber crawler having a low rigidity part and a high rigidity part is mounted is operated. SOLUTION: In order to reduce a difference in rigidity between a first lug peripheral part with low rigidity and a second lug peripheral part with a high rigidity, the thickness in the longitudinal direction of a belt in the belt body of a second lug positioned in the second lug peripheral part is made smaller than the thickness in the longitudinal direction of the first lug positioned in the first lug peripheral part.
Patent JP-2002036198-A (JP)
Title: Micro mechanic component and method of manufacturing the same
Inventor: BENZEL HUBERT
IPC: B81C1/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a micro mechanic component, a pressure sensor in particular. SOLUTION: This component has a board 10 made of a semiconductor material, and a functional layer 50 made of a semiconductor material and formed on the board 10 by epitaxy, a hollow chamber 300 defining a film range M of the functional layer 50 is formed between the board 10 and the functional layer 50, and at least one spacer 40 is formed on the board 10 under the film range M to inhibit the attachment of the film range M on the board 10 in being deflected.
Patent JP-2002349218-A (JP)
Title: Variable valve device for internal combustion engine
Inventor: HIBINO YASUSHI
IPC: F01L1/34
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To avoid contact of a suction valve and a piston. SOLUTION: This device is provided with a valve lift changing device 9 moving a suction valve drive cam 4 in the cam shaft center axial direction to change the valve lift amount of the suction valve 2, a valve timing shifting device 11 shifting opening and closing timing of the suction valve 2, a positioning member 11 connected to a suction valve drive cam shaft 6, and an abutting part 113 to which the positioning member 11 abuts, and controls an advancing amount of opening and closing timing of the suction valve 2 by making the positioning member 111 abut to the bumping part 113.  The positioning member 111 is formed into a tapered shape so that an amount L2 (<L1), which can advance the opening and closing timing of the suction valve 2 according to the movement of the cam shaft 6 that moves to the side where the valve lift amount of the suction valve 2 (Fig. 8 (A)→Fig. 8 (B)) becomes large, is reduced.
Patent JP-2002342052-A (JP)
Title: Information providing method, information providing system and information server
Inventor: UDAGAWA HIROSHI
IPC: G06F3/12
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent illegal copying of images or the like present on the Internet. SOLUTION: An information server 4 retrieves and reads data corresponding to a printing request from a content data base 5 according to the printing request from a user side printer 1 connected via the Internet, printing raw data including the raster data of the printing image of the data read from the content data base 5 and a printer control command are prepared by a printing raw data preparation device 6 and the prepared printing raw data are transmitted via the Internet to the user side printer 1.
Patent JP-2002350712-A (JP)
Title: Automatic focusing device and image pickup device provided with the same
Inventor: KUBOTA TAKASHI
IPC: G02B7/08
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatic focusing device capable of highly accurately focusing by preventing malfunction due to a noise, in an image signal system automatic focusing device used for a video camera and an electronic still camera, etc. SOLUTION: A focal signal is detected by a focal signal detecting part 5 from the image signal which is formed by a camera image signal processing circuit 4 after being converted to an electrical signal by an imaging device 3. A focusing lens 1d with a focusing function is moved on the optical axis of a photographic lens 1 by a lens control part 6, and the focal position of the focusing lens 1d and N focal positions including the maximum value of the focal signal detected by the focal signal detecting part 5 in the focal position of the lens 1d are obtained, and then, the central value of N focal positions is regarded as the focal position.
Patent JP-2002354253-A (JP)
Title: Image processor and its program
Inventor: ONO NAOTO
IPC: H04N1/409
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of removing a base without leaving isolated points even when the base is a dot area and to provide a program for the image processor. SOLUTION: A base detection part 301 detects the base level of a solid image. A dot discrimination part 302 detects a dot image. An average lightness calculation part 304 calculates the average lightness within a fixed range. An isolated point removing part 303 generates image data from which isolated points are removed. Data including inputted L* inputted to a selector 305. The selector 305 selects suitable data and outputs the selected data. In the case of a base of a solid image, the input data L* are outputted as they are, and in the case of a base of a dot image, picture data from which isolated points are removed are outputted. A base level correction part 306 corrects a base level on the basis of the output data.
Patent JP-2002354719-A (JP)
Title: Stator core structure
Inventor: MURAKAMI TOSHIAKI
IPC: H02K29/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a stator core structure wherein precision is improved impendent of such conditions as laminating thickness (lamination), length, shape, and the number of slots of the stator core. SOLUTION: There are provided at least one chained thin plates 10 in which T-like unit plates 1, comprising an arc part 1b and a tooth piece part 1a protruding on the inner peripheral side of it, are connected at a connection part 2 at the edge of the outer peripheral side of the arc part 1b. T-like independent unit plates 9, comprising an arc part 9b and a tooth piece part 9a protruding on the inner peripheral side of it, are so laminated as to correspond to the unit plates 1 of the chained thin plates 10.
Patent JP-2002357535-A (JP)
Title: Method for simulating to predict performance of product made of viscoelastic material
Inventor: MIYAMOTO KAZUYOSHI
IPC: G06F19/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To accurately predict a performance of a product made of a viscoelastic material which indicates nonlinearity in material physical properties under practically using conditions. SOLUTION: A method for simulating to predict the performance of the product made of the viscoelastic material comprises the steps of measuring values of a distortion, a distortion speed and a stress occurring in the viscoelastic material at every moment under measuring conditions presuming an actually using state of the product made of the material, deriving history data of the every moment of a viscous drag of the viscoelastic material from the history data of the distortion, the distortion speed and the stress at every moment and a viscoelastic model by considering a viscosity of the viscoelastic material, setting the product made of the viscoelastic material as a product model of an object to be analyzed, inputting a relation among the distortion, the distortion speed and the viscous drag to the product model,  simulating by considering a change in the viscous drag due to a difference of the distortion and the distortion speed, and predicting the performance of the product model made of the viscoelastic material.
Patent JP-2002367491-A (JP)
Title: Multifunctional knob structure
Inventor: OTAKA TERUYA
IPC: H01H25/04
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To simply operate power turning on and off of each of various kinds of functions and volume control adjustment in a multifunctional audio apparatus, using one knob. SOLUTION: This multifunctional knob structure is provided with a switching means 14. In the switching means, a knob 21, having a pressing position 21a elastically deformable in the direction along a rotation shaft 12 of a rotary volume control 11, is mounted integrally with the rotary shaft 12, and plural switches 13 are disposed on a concentric circle around the rotation shaft 12. The switching means has switch pressing piece parts 18, capable of individually pressing the switches 13 and is used for moving the piece part 18 in pressing the knob 21 and for restoring the piece part 18 to a non-pressing position of the switch 13, when releasing the pressing of the knob 21.
Patent JP-2002364720-A (JP)
Title: Chain tensioner
Inventor: IZUTSU TOMOYOSHI
IPC: F16H7/06
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a chain tensioner by exhausting air stagnant in a pressure chamber to the outside. SOLUTION: A plunger 3 and a spring 17 for pressing the plunger 3 outward are set in a cylinder chamber 2 formed in a housing 1. The housing 1 has a hole 22 in communication with the pressure chamber 4 formed at the back of the plunger 3 from an outer circumferential upper portion. The hole 22 is press-fitted with a plug 23 of an air-permeable material such as sintered metal, so that under a pressure increase in the pressure chamber 4, air stagnant in the pressure chamber 4 is exhausted to the outside from inside the plug 23.
Patent JP-2002369238-A (JP)
Title: Mobile communication system and method for controlling channel switching therefor
Inventor: TAKIGUCHI TAKASHI
IPC: H04W36/18
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system capable of shortening the time of interrupting a call, even if a mobile station is moved between zones having a narrow overlapping section and continuing the speech, and to provide a method for controlling the channel switching. SOLUTION: The mobile communication system executes a wide area group communication in which different carriers from each other are allocated in an outgoing TDM/incoming TDMA system, by using a radio zone formed of a plurality of base stations, when the mobile station for communicating with the base station during talking conducts a channel switching control which accompanies the movement of the radio zone, the mobile station switches the channel from the channel for the own zone communication during talking to the channel for the communication, in which the base station of the periphery for executing the same group communication is allocated.
Patent JP-2002362440-A (JP)
Title: Trailer hitch fitting structure
Inventor: ISHIMOTO KUNIHIKO
IPC: B62D25/20
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a trailer hitch fitting structure with high fitting strength which can mitigate the stress concentration in a vehicle body in a trailing condition, and retrofit a trailer hitch to only a trailer hitch setting vehicle. SOLUTION: In the trailer hitch fitting structure for tightening the trailer hitch 1 comprising the bar-like frame member 13 extending in the vehicle width direction and having a hook part 10 in a center thereof and an arm part 15 extending forward from right and left ends to rear parts of rear side members 2 of at both right and left sides of the vehicle body, a hitch reinforcement 3 extending in the longitudinal direction along the rear part of the rear side member 2 of substantially inversely L-shaped having an upper surface part 30 and a side surface part 31 extending downward in a substantially and perpendicularly bent manner from a side edge thereof is provided, the upper surface part 30 is tightened overlapping a lower surface 20 of the rear part of the rear side member 2,  and the arm part 15 of the trailer hitch 1 is tightened to the side surface part 31 of the hitch reinforcement 3 in an overlapping manner in the vehicle width direction.
Patent JP-2002371849-A (JP)
Title: Cooling device for internal combustion engine
Inventor: YOSHIKAWA SHIGETAKA
IPC: F01P7/16
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To let only the required amount of cooling water flow in a radiator passage to achieve the purpose that cooling water is made to flow in the radiator passage to make a detection signal from a water temperature sensor proper without requiring time and labor. SOLUTION: The radiator passage 5 for letting cooling water pass a radiator 4 and flow into the engine 1 side is provided in a circulation path 2 for cooling water cooling an engine 1. A temperature of the cooling water flowing in the passage 5 and after cooled by the radiator 4 is detected by the radiator water temperature sensor 9. Moreover, a flow rate of cooling water in the radiator passage 5 is adjusted by a flow control valve 7. A displacement region of the valve element of the flow control valve 7 includes a radiator flow rate minute region in which a flow rate of cooling water in the radiator passage 5 is held at a minute amount relative to the displacement of the valve element.
Patent JP-2002373326-A (JP)
Title: Device for counting slip of paper
Inventor: MORITA KAORU
IPC: G06M9/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To improve safety while achieving space saving. SOLUTION: Since an air compressor 44 and an air tank 46 are housed in the housing chamber 12 of the case 11, no air compressor or air tank is installed outside the case 11 so that space saving can be achieved. Also, since an air hose 45 for connecting the air compressor 44, the air tank 46 and an air nozzle can be housed within the case 11, there is no possibility that the air hose 45 catches a user's foot so that safety can be improved.
Patent JP-2003007229-A (JP)
Title: Cathode-ray tube
Inventor: ISHIHARA TOMONARI
IPC: H04N9/29
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube that can suppress generation of moires and which can improve image quality. SOLUTION: The cathode-ray tube comprises an envelope, including a funnel 2 joined to a panel 1, a phosphor screen 4 formed on an inner surface of the panel 1 and provided with a phosphor layer, a shadow mask 3 opposed to the phosphor screen 4 and provided with a plurality of apertures, an electron gun structure 6 arranged in a neck 5 of the funnel 2 to emit electron beams 7 (R, G, B) toward the phosphor screen 4 via the shadow mask 3, and an incident angle varying mechanism 9 and 10 for varying an incident angle to vertical direction Y of the electron beams emitted from the electron gun structure 6, without having to change the incident position thereof on the phosphor layer.
Patent JP-2003008397-A (JP)
Title: Balanced saw filter
Inventor: ONOZAWA YASUHIDE
IPC: H03H9/64
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a means for balancing a resonator type SAW filter connected differentially. SOLUTION: A 2-port SAW resonator and two 1-port SAW resonators are arranged side by side on a piezoelectric substrate, and the two 1-port SAW resonators are symmetrically and in parallel connected to the respective input/ output bus bars of the 2-port SAW resonator.
Patent JP-2003003913-A (JP)
Title: Fuel vapor processing device
Inventor: AMANO NORIYASU
IPC: F02B27/02
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel vapor processing system capable of forcedly purging a canister 3 without consuming electric power even in a low intake pipe negative pressure engine. SOLUTION: When intake pipe negative pressure is generated as a throttle valve 6 is closed, the intake pipe negative pressure is introduced into a first chamber 41 to move a partition wall 7, and the canister 3 is purged by that force to suck fuel vapor (purge air) into a second chamber 42. After that, when the throttle valve 6 is opened to lower the intake pipe negative pressure, the intake pipe negative pressure is released from the first chamber 41, and the partition wall 7 is moved by a spring or the like, so that the fuel vapor in the second chamber 42 is released to an intake pipe 1. The intake pipe negative pressure generated in the intake pipe 1 when the throttle valve 6 is closed, is thus effectively utilized, and a purge pump 5 is driven using the intake pipe negative pressure as a drive source, thereby the canister 3 can be purged without consuming electric power.