baber/WOPTO huggingface dataset:
Patent JP-2002224440-A (JP)
Title: Golf game program, recording medium with recorded golf game program and golf game device
Inventor: KEZUKA NAOHIKO
IPC: A63F13/33
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To make a user learn rules and manners while playing a golf game on a screen. SOLUTION: A CPU monitors signals of an operation input section and waits for a user to select a level (step S1), sets in advance a shot of an accompanying golfer, questions on a question screen, timing of display of the question screen (step S2), and displays a course and a screen of each player on a display section (step S3), controls the display section so as to display questions set at step S2 at a prescribed time on the basis of the selected level (step S5), monitors signals of the operation input section and waits an answer of the user (step S6), judges rightness or wrongness of the answer when answered (step S7) and repeats the question until the user gives a right answer (step S8).
Patent JP-2002235427-A (JP)
Title: Tatami mat
Inventor: ONOE HIROSHI
IPC: E04F15/02
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a tatami mat extremely lightweight and easy to handle while having durability, shape stability and touch equal to or better than a conventional tatami mat, easily mass-produced in the country, having no hygienic problem at all and usable with no odor without the generation of VOC(volatile organic compound). SOLUTION: A tatami mat bed comprises a sheet-like core material formed of polyester-based nonwoven fabric with a density of 0.01-0.3 g/cm3 and a thickness of 5 mm or more. In the tatami mat bed, the polyester-based nonwoven fabric may be used singularly or may be used as the sheet-like core material together with at least one kind selected out of a group comprising a wood insulation board, straw and carbonized cork. It is preferable that the polyester- based nonwoven fabric contains heat-fused fiber at 50 wt.% or more and hollow fiber at 10 wt.% or more.
Patent JP-2002242993-A (JP)
Title: Engine mount
Inventor: KUSUNOKI TAKAHIRO
IPC: F16F15/08
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an engine mount capable of maintaining a movable amount of an inner in a vehicle front and rear direction after a gear position is shifted from N position to D or R position same as that when the gear position is kept in N position. SOLUTION: An outer 30 is divided into a lower outer 31 fixed on a vehicle body side and an upper outer 32 movable in the vehicle front and rear direction against the lower outer 31. A stopper rubber 50 restricting further relative movement of the inner 20 and the upper outer 32 in the vehicle front and rear direction when the movement reaches a designated amount (a) is attached on the upper outer 32. This engine mount 10 is provided with an upper outer displacing means 60 displacing the upper outer 32 against the lower outer 31 to maintain the designated amount (a) fixed even if the inner 20 is displaced in the vehicle front and rear direction by torque reaction force when the gear position is shifted from N position to D or R position.
Patent JP-2002244383-A (JP)
Title: Electronic control type image forming device, transfer paper, ceramics product and method for manufacturing ceramics product
Inventor: IWATA MASAHIRO
IPC: C04B41/86
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control type image forming device by which the reproducibility of the color of a printed image is improved. SOLUTION: An electronic control type color printer is a printer to form an image 2 such as a picture and a pattern on transfer paper 3 which is an intermediate material by superposing for instance paints of four colors (yellow Y, cyan C magenta M and black K) so as to form the image 2 on ceramic 1. Then, the image 2 is formed on the transfer paper 3 in a printing order in which the transmissivity of the paints of four colors after printing is made lower on the side of the ceramic 1 and is made higher on an upper layer by the printer.
Patent JP-2002252770-A (JP)
Title: Classification method for image information, image coding method, and image coder
Inventor: HORIE HITOSHI
IPC: G06T9/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To efficiently compress an image read by a scanner and to realize a reproduced image with ultimately high image quality. SOLUTION: An image area separation section 2001 discriminates an image area in the unit of tiles (in the unit of macro blocks) to separate the image into a medium tone image and a character image, and a hierarchical separation section 2003 applies hierarchical separation to the image in the unit of one pixel to separate the image into a background and a foreground. Approximate processing device 2008, 2009 relax the image through approximation processing and a processing similar to the JPEG is applied to the medium tone image. Then the processed image is coded by variable length coding such as arithmetic coding. A coding rate is properly subjected to feedback control by taking the capability of the coder into account.
Patent JP-2001356595-A (JP)
Title: Toner regulating blade, its manufacturing method and method for fixing toner regulating blade
Inventor: NAKAJIMA SACHIKO
IPC: B29C47/02
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a toner regulating blade which can be easily manufactured at low cost and realize stable abutting pressure, and also is easily aligned with an attaching member. SOLUTION: This toner regulating blade used in an image forming device utilizing an electrostatic transfer process has two-layer structure equipped with an elastic body layer all over one surface of a supporting body layer formed of high stiffness resin. The toner regulating blade is manufactured by the manufacturing method having a laminating stage where elastic body layer forming raw material is laminated on either surface of the supporting body layer in a fluid state, forming the elastic body layer and producing toner regulating blade fabric and a cutting stage where the toner regulating blade fabric is cut to obtain the toner regulating blade.
Patent JP-2002250271-A (JP)
Title: Scale deposition monitoring system of geothermal power generation steam turbine
Inventor: TANIOKA MASAYOSHI
IPC: F03G4/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To realize a monitoring intensification of a steam turbine during operation at a geothermal power generation plant. SOLUTION: In the geothermal power generation steam turbine operated by introducing a natural steam jetted out from underground to the steam turbine, the scale monitoring system monitors during operation of the turbine that a nozzle outlet pressure is agedly reduced accompanying with an increase of a deposition amount of a scale/jetted substance to a nozzle plate 20 of a turbine nozzle 13 and a turbine output is reduced. An alarm value or a trip value is previously set as a monitoring element based on a relationship of a pressure difference between a front side and a rear side of the nozzle and a deposition advance degree of the scale/jetted substance onto the nozzle plate. The deposition of the scale/jetted substance onto the nozzle plate during an operation of the steam turbine is monitored using the alarm value or a trip value as a reference and a countermeasure is taken.
Patent JP-2002253665-A (JP)
Title: Screw for fixing artificial hip joint
Inventor: SHIKINAMI YASUO
IPC: A61L27/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an ideal screw for fixing an artificial hip joint having strength and rigidity (elasticity) near to those of a living body bone, keeping high strength until the outer cup of the artificial hip joint is fixed to a femur to be capable of being fixed certainly but subsequently hydrolyzed rapidly to be absorbed by a living body without dispersing decomposed fine pieces or an inorganic filler to the periphery, preventing large bulky decomposed broken pieces from damaging an inner cup, not generating loosening because the screw is bonded to the circumferential bone for 1-2 weeks and conductively forming a bone in a screw hole along with the advance of hydrolysis to fill the screw hole while substituting the screw with the bone. SOLUTION: The screw for fixing the artificial hip joint is a screw 10 comprising a biologically decomposable and absorbable polymer fixing the outer cup of the artificial hip joint and the polymer is characterized in that a viscosity average mol.wt. is 150,000-400,000, compression bending modulus is 7-15 GPa and compression bending strength is not less than 150 MPa and a biologically active inorganic filler is contained in an amount of 20-50 wt.% to be exposed to the surface of the screw.
Patent JP-2002258655-A (JP)
Title: Cleaning device for fixing device
Inventor: SAKABA EITA
IPC: G03G15/20
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To easily detect the trailing end of a web without being influenced by the sensitivity of a sensor in a cleaning device for a fixing device. SOLUTION: A notch is provided at a detecting position by the sensor on a shaft round which an unused web is wound. When the trailing end of the web comes and the web is depleted, the sensor measures the diameter of the notched part and the value of the diameter is largely fluctuated. Therefore, output from the sensor is largely fluctuated, and a situation that the trailing end of the web comes is easily detected without being influenced by the sensitivity of the sensor.
Patent JP-2002253872-A (JP)
Title: Biped walking robot
Inventor: TAKAHASHI TOMOTAKA
IPC: A63H11/18
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To perform a smooth turning operation with an easy and inexpensive structure. SOLUTION: Both leg parts 20 and 30 are rotated by a parallel link mechanism so that the landing boards 43 and 53 of foot parts 40 and 50 mounted on the lower ends thereof draw elliptic orbits and are located in laterally opposite phases. The foot part 50 is rotatable within the horizontal plane to a parallel link member 32b. When a movable body 322 is slid downward, an engagement piece at the lower end of the movable body 322 protrudes and presses an engagement projection provided on a foot fixing plate 52 from the back, so that the landing board 53 is rotated so as to be opened forward at an angle to the right.  When the movable body 322 is slid upward by the energizing force of a spring after the landing board 53 is rotated while the right foot part 50 is separated from a floor surface 4, and landed and attracted to the floor surface 4 by an electromagnet 54, a body part 10 is matched to the direction of the right foot part 50 by the energizing force of the other spring, and the turning is attained.
Patent JP-2002260740-A (JP)
Title: Nonaqueous electrolyte battery and manufacturing method
Inventor: ISHIDA SUMUTO
IPC: H01M4/139
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery having a polymer electrolyte, with a simplified outer structure, thin, and with high energy density. SOLUTION: The nonaqueous electrolyte battery is constituted with a flat outer package material of a metal sheet bent to have two opposing flat pars, a pole plate of a first polarity including an active material layer supported inside the flat parts each leaving a peripheral edge part, at least one pole plate of a second polarity arranged at a position opposing the active material layer, and a separator layer consisting of a polymer electrolyte interposed between the first polarity pole plate and the second polarity pole plate, and opposing faces at the peripheral edge parts of the outer package material are bonded with each other.
Patent JP-2002272034-A (JP)
Title: Magnet rotor and high output ac machine having the magnet rotor
Inventor: SHIRATORI SATORU
IPC: H02K21/14
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a magnet rotor and a high output AC machine having the magnet rotor which surely avoid rotation deviation between the back yoke and the permanent magnets and can obtain a high output. SOLUTION: This magnet rotor 1 comprises a back yoke 3, which is composed of stacked electromagnetic sheets or general magnetic thin sheets 3a and has a hexagonal outer circumferential shape, and permanent magnets 5 attached tightly to the attachment surfaces 4 of the back yoke 3. Even if high rotation torque is applied to the rotor 1, therefore rotation deviation between the permanent magnets 5 and the back yoke 3 can be avoided. Further, since the back yoke 3 has hexagonal shape, without increasing the thicknesses of the center portions of the permanent magnets 5 can be increased, and contact widths between N-S poles and leakage fluxes do not change, a high flux density can be obtained and the output can be increased.  Since a sleeve 10 is pushed into step parts on the outer circumferential surfaces of the permanent magnets 5, when the magnet rotor 1 is incorporated in a stator 11, gaps between the permanent magnets 5 and the stator 11 can be reduced, so that the output can be increased significantly.
Patent JP-2002268838-A (JP)
Title: Printing system, computer readable medium and printer driver program
Inventor: KOBAYASHI AKIHIKO
IPC: B41J21/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a printing system which includes a printer that needs the designation of a printable area in printing data and enables a user to obtain unclipped printed matter in the form of sufficiently exhibiting system capability without performing a special setting. SOLUTION: This printing system, including a printer that receives printing data in which the printable area is designated and operates and the computer that utilizes the printer, uses a computer, in which a printer driver that decides whether a printing object document can be plotted within a printable area where all of it is set at the time of preparing a spool file (step S101), changes the printable area into a wider one in the case of needing plotting other than the set printable area (step S102; yes) and subsequently generates printing data about the document to be printed (step S104) is installed.
Patent JP-2002270515-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: MATSUMOTO TAKAHIRO
IPC: H01L21/205
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device including a nitride compound semiconductor epitaxial layer whose surface flatness and crystallinity are satisfactory, and to provide the manufacturing method of the device. SOLUTION: The device includes a substrate having multiple small holes, and a semiconductor layer which is epitaxially grown on the substrate and has at least either one among a III-V semiconductor layer, a II-VI semiconductor layer, and a IV semiconductor layer.
Patent JP-2002264306-A (JP)
Title: Recording apparatus and method for detecting temperature
Inventor: IKEDA KEIICHI
IPC: B41J2/01
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus and a method for detecting temperature by which temperature of a recording head can be accurately detected without being influenced with noises. SOLUTION: When internal temperature of a recording head is detected, N pieces of temperature measurement data of the recording head measured by a sensor provided on the recording head are sorted according to the values and among sorted N pieces of the temperature measurement data, M pieces from the maximum value and L pieces from the minimum value are rejected and based on the remaining (N-M-L) pieces of the temperature measurement data, the temperature of the recording head is detected.
Patent JP-2002263660-A (JP)
Title: Facility for purifying water
Inventor: EBIE KUNIO
IPC: C02F1/56
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To improve the final quality of treated water. SOLUTION: After mixing inorganic flocculant with water in a inorganic mixing basin 10, high molecular flocculant is mixed with the resultant solution in a polymer mixing basin 18. The agitation strength when mixing this high molecular flocculant is made powerful. Flocculation is performed in a flocculation basin 26 thereafter, and solid material is precipitated in a sedimentation basin 30. After filtering the sedimentation-treated water with a fiber filter 32, the water is filtered in a sand filtration basin 34. Since the agitation is made powerful, fine flocks are contained in the sedimentation treated water. However, the flocks are removed by the fiber filter 32, and hence the turbidity of water supplied to the sand filtration basin 34 is stabilized, and the filtration resistance in the sand filtration basin 34 is reduced.  With such a configuration, the scale of the whole facility can be made smaller.
Patent JP-2002272077-A (JP)
Title: Brushless motor and sealed polygon scanner
Inventor: SUZUKI MITSUO
IPC: H02K5/22
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a brushless motor wherein eddy current due to motor magnets is reduced and motor temperature rise is suppressed at a low cost and a sealed polygon scanner using the brushless motor wherein size and cost as well as rise in control circuit board temperature are reduced and the reliability is enhanced. SOLUTION: In the brushless motor having magnetic gaps in the radial direction, rotor magnets 5 in the form of body of rotation are used as an open magnetic path, and a single magnetic material 14 is placed so that the axial leakage flux and the radial leakage flux of the open magnetic path are interlinked with each other. With respect to the structure of the sealed polygon scanner using the brushless motor, a motor housing is made of a single metal member and a fixed axle is secured in a holding portion formed in the central portion thereof.
Patent JP-2002271426-A (JP)
Title: Method for transmitting control signal
Inventor: FUJITA HITOSHI
IPC: G06F1/10
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To enable to transmit power supply and a signal from a main controller to an auxiliary controller through a reduced number of wiring. SOLUTION: In a main controller 1, there are provided a constant voltage power supply device 2 and a pulse generator 3 for generating a clock pulse, or a control signal. Signals from the device 2 and the generator 3 are added by an adder 4 and to be sent to an auxiliary controller 5 (driving unit). In the controller 5, there is provided a constant voltage power supply device 6 having a voltage of 10 V. This voltage is supplied to a subtracter 7, an MPU 8 and a driving section 9. In the subtracter 7, the output voltage of the device 6 is subtracted from a signal sent from the device 1, thereby reproducing the clock pulse signal formed in the generator 3 to sent it to the MPU 8.
Patent JP-2002267735-A (JP)
Title: Positioning system, observation station therefor, and reference station thereof
Inventor: WATANABE YASUSHI
IPC: G01S19/34
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To make an integer value bias of an observation point determined in a real time when required, while continuous reception is not required. SOLUTION: A carrier wave phase of one cycle or less as to each of plural satellite signals observed at an optional time is transmitted to a reference station 100 by an observation station satellite receiver 3N of an observation station 2N for observing moving of a position concerned in landslide or the like. The reference station 100 determines the integer value bias based on carrier wave phases of the plural satellite signals observed in a reference station satellite receiver 102 at the time same to the optional time, and based on the carrier wave phases transmitted from the observation station 2N, so as to calculate the position of the observation station 2N. Since the each carrier wave phase of one cycle or less at the optional time is used as an observation value, the accurate integer value bias is determined without affected by cycle slip.  A reception operation is allowed to be carried out intermittently because the each observation value is allowed to be obtained at the optional time.
Patent JP-2002280112-A (JP)
Title: Small insertion force connector
Inventor: MAEZONO SHINICHI
IPC: H01R13/639
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To not only provide a large connection force by a small force but also reduce the number of parts and improve the fabrication property and assembly workability. SOLUTION: This weak insertion force connector is provided with a connector 10 provided with a freely turnable operation lever 1 and a mate connector 20 connected with the connector 10 electrically. The connector 10 is provided with a connector main body 2 connected with the mate connector 20 and a slider 3 provided in the connector main body 2 so as to slide, driven based on the principle of lever by the operation lever 1 to guide the mate connector 20 to a connection position, and locking the mate connector 20 at the connection position. The slider 3 is provided with a cover part 4 covering the connector main body 2 integrally with the slider 3.
Patent JP-2002263938-A (JP)
Title: Roughing end mill
Inventor: HAYAKAWA KAZUO
IPC: B23C5/10
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a roughing end mill with a plurality of twisted groove in a tool body and a corrugated outer periphery cutting edge on the outer periphery of the tool body on the rear sides of the twisted grooves in the rotating direction, eliminating the lowering of the strength of the outer periphery cutting edge with its mountain portions having smaller radii during grinding the rake faces of the twisted grooves for regeneratively using the outer periphery cutting edge or the enlargement of cut residual portions thereof and keeping the cut residual portions constant for stable cutting operation. SOLUTION: The roughing end mill comprises the plurality of twisted grooves 11 provided in the tool body 10 and the corrugated outer periphery cutting edge 12 provided on the outer periphery of the tool body on the rear sides of the twisted grooves in the rotating direction, wherein a flank 13 for the corrugated outer periphery cutting edge is formed in the same shape as the corrugated shape of the outer periphery cutting edge.
Patent JP-2002278608-A (JP)
Title: Exclusive processing data transmission system for plant control system
Inventor: MITA TAKAHIRO
IPC: H04L12/70
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is conventionally difficult to prepare an in-PLC memory referring function capable of referring to the number of a large capacity of data at an HMI side since the number of processable data of software which is being used by a general HMI is smaller than that of a large-scaled distributed control system, and the number of variables which can be held by one HMI node is about not more than ten thousand. SOLUTION: Data to be superimposed on the variables of the variable fixing addresses of HMI are changed according to the destination of an HMI side at a PLC side so that an in-PLC memory referring function for referring to the sufficient number of data can be prepared at the HMI side.
Patent JP-2002280146-A (JP)
Title: Heating device, fixing device and image forming device
Inventor: CHIBA ERIKO
IPC: G03G15/20
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a heating device using a large capacity capacitor as an auxiliary power source capable of appropriately selecting charge or discharge of the capacitor, and a fixing device and an image-forming device using the same. SOLUTION: This heating device includes a heating part 1 for heating a matter to be heated, heat generating bodies 1a, 1b raising temperature of the heating body 1, and a power supply means for supplying power to the heat generating bodies. The power supply means includes a main power source 2 from a commercial power source and the auxiliary power source 3 from the capacitor. A selecting means 5 selecting a charging mode connecting the capacitor to a charging circuit or a discharging mode connecting the capacitor to a discharging circuit connected to the heat generating body 1a is provided. Detecting means 9a, 9b detecting a state of the device is provided and the charging mode of the capacitor or the discharging mode of the capacitor is selected according to a value detected by the detecting means 9a, 9b.