baber/WOPTO huggingface dataset:
Patent JP-2002030698-A (JP)
Title: Working machine with raising type cab
Inventor: KINUKAWA HIDEKI
IPC: B62D33/067
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a working machine with a raising type driver's cab capable of giving the information for preventing the falling at a good timing to an operator. SOLUTION: This working machine with the raising type driver's cab capable of raising and lowering the driver's cab corresponding to a working height, and operating a working device with superior visibility, comprises a limit switch LS2 detecting the raising of the driver's cab 6 from a getting on and off position, a limit switch LS1 detecting the stop of the operation of the working machine 1, and a warning circuit 11 giving the warning in detecting both of the raising of the driver's cab 6 and the stop of the operation of the working machine by both of the limit switches LS1 and LS2.
Patent JP-2001090079-A (JP)
Title: Vegetation mat
Inventor: AOKI YASUKI
IPC: D03D19/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a vegetation mat capable of being simply manufactured easily. SOLUTION: In the vegetation mat in which a plurality of bag sections 12 composed of nets holding soil are formed, the bag sections 12 comprising warp- weft double cloth and connecting-contacting sections 14 are alternately woven continuously and integrally. A sewing process and a knitting process are not required, and the mat can be manufactured simply and easily. Since the mat can be manufactured particularly by a series of weaving processes without a connecting process by connecting-contacting yarn or the like after two (a plurality of) sheets are produced once, the mats can be factory-produced at a low cost with stable quality. The restraint of a weaving tissue is improved, and mesh slippage and yarn accompanying are difficult to form.
Patent JP-2002030853-A (JP)
Title: Sash roller guide rail with decorative sheet stuck thereon
Inventor: TAJIMA KAZUTAKA
IPC: E05D15/06
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional sash roller guide rail whose surface color tone is selectable but has a monochromatic finish due to electrolytic pigmentation performed in an electrolytic layer. SOLUTION: This sash roller guide rail for a sliding door is formed by extrusion-molding a sheet metal formed of aluminum or the like and providing one or plural rows of recessed grooves. A decorative sheet that holds the same material property as a conventional product and has a ligneous sensation matching the color tone of a construction place is directly stuck to the upper face of the sash roller guide rail with an adhesive or the like.
Patent JP-2002033708-A (JP)
Title: Evaluation device and evaluation method for signal transmission quality of signal transmission medium, and information recording medium
Inventor: IBARAKI TOSHIYUKI
IPC: H04B17/30
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation device or the like, that is suitable for objective evaluation of the signal transmission quality of a signal transmission medium with high accuracy, so as to be interrelated with subjective evaluation. SOLUTION: A transmission section 102 of an evaluation device 101 receives a reference signal 111 transmits it to a signal transmission medium 151, and a reception section 103 outputs a result of receiving a signal sent from the signal transmission medium 151 as a test signal 112. The evaluation section 104 outputs an equivalent signal 113, that is equivalent to the received reference signal 111, on the basis of a transmission characteristic of the transmission section 102 measured in advance and a reception characteristic of the reception section 103 measured in advance, and the evaluation section 105 compares the outputted test signal 112 with the equivalent signal 113 that is equivalent to the reference signal 111, to evaluate the signal transmission quality of the signal transmission medium 151.
Patent JP-2002042394-A (JP)
Title: Optical assist magnetic recorder and method for driving its reading/writing head
Inventor: SHIMODA KAZUMASA
IPC: G11B5/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To perform correct positioning between a fined optical head and optical pickup in an optical assist magnetic recorder where the magnetic head is arranged sandwiched opposite to the optical pickup with each other across a magnetic disk. SOLUTION: The optical assist magnetic recorder is provided with a magnetic recording medium, consisting of a light transmissible base stock, the magnetic head which is provided on a slider surface where a first marker which irregularly reflects light or whose reflectivity is different from the periphery is arranged opposite on the recording surface of the magnetic recording medium, and the optical pickup which shines light from the opposite side of the magnetic head across the magnetic recording medium. In the magnetic recorder, light is positioned with the magnetic head using irregular reflection or different reflectivity of the first marker.
Patent JP-2002036061-A (JP)
Title: Working system, working method, and treating method
Inventor: KIGAMI TORU
IPC: B23Q11/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a working system and a working method capable of reducing the risk of fire in working and eliminating the occurrence of environmental pollution. SOLUTION: Since a working on magnesium 2 is performed in the state of absence of oxygen or extremely less oxygen, the risk of explosion during the working can be eliminated. Since the furnace 1 of the working system is formed in a ring shape, when the furnace 1 is depressurized, a combined gravity is uniformly applied to the furnace 1, and the wall of the furnace 1 can be formed of a steel plate with the minimum thickness. In addition, since the surface area of the furnace 1 is small, a vacuum pump requires less capacity.
Patent JP-2002040453-A (JP)
Title: Liquid crystal display device and electronic equipment
Inventor: TAKAHASHI TAIJI
IPC: F21V7/22
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To improve the display quality of a liquid crystal panel 100 by reducing luminance unevenness nearby a light source. SOLUTION: This device has a liquid crystal panel 100 which has a reflection layer 146 having opening parts 146a formed and an LED 4 provided behind the external edge of the liquid crystal panel 100 and the opening parts 146a are increased in opening area with the distance from the LED 4.
Patent JP-2002042511-A (JP)
Title: Lighting apparatus
Inventor: KEIDA HIDEMI
IPC: F21W131/30
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the shadow of a globe around the base of fluorescent lamp as far as possible. SOLUTION: The lighting apparatus comprises a body 11 equipped a ringed fluorescent lamp 12 under its lower surface which is covered with a translucent globe 13 and the distance between the fluorescent lamp 12 and the lower surface of the body 11 around the position of a base 14 of the fluorescent lamp 12 is made longer than any other positions. A reflecting plate 15 which constitute aw part of the body 11 is prepared out of the position of the base 14 of the fluorescent lamp 12. A lighting circuit 16 including a high-frequency inverter is housed on the upper surface of the reflecting plate 15.
Patent JP-2002044414-A (JP)
Title: Duplicative printing method and digitizer used therefor
Inventor: NISHIMURA YASUHIRO
IPC: G06F3/03
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of printing by enabling the system to modify discrepancy which occurs between the image-processing region designated by a digitizer and the image data obtained by the reading of an image, through the means of an image reader, by keeping a manuscript installed on a reader, and also by enabling it to adjust the positional relation between each image- processing region and the next. SOLUTION: At the key pat 11 of a digitizer, positional adjustment is made by an adjustment key 11b-3 to correct discrepancies, for each image processing region selected by the selection key of a function key 11a or to all-image processing regions as a whole.
Patent JP-2002034884-A (JP)
Title: Cleaning tool with handle
Inventor: SO MASAO
IPC: A47L13/20
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To use both sides of a cleaning means mounted to the tip of a handle of a cleaning tool with a handle. SOLUTION: The cleaning tool with a handle features the fixing of a cleaning means holder 3 to one end of a handle 1, the provision of a pair of holding faces 7 and 9 for holding a cleaning means 5 to the cleaning means holder, the mutual continuation, gradual separation toward the rear, and tilting, respectively at an equal angle with the handle, of the pair of the holding faces at the front edge 11, and the mounting detachably of one continuous cleaning means to the pair of the holding faces in the cleaning means holder.
Patent JP-2002044473-A (JP)
Title: Image-processing method, image-processing device, and record medium with program for executing image- processing method stored thereon
Inventor: KITA KOJI
IPC: H04N1/46
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To reduce roughness texture, caused by film particles without shading off a contour in an image, when forming the image in a photosensitive material using digital image data. SOLUTION: The image-processing device is provided with a Y/C separation part 6 for separating the image data into color difference data BYxy.RYxy and brightness data XYxy; a color noise elimination part 14 for smoothing the color difference data BYxy.RYxy, a density noise eliminating part 15 for smoothing the brightness data XYxy; and a noise elimination ratio operation part 7 for calculating a dispersion value DP for indicating the change in the brightness data XYxy in a two-dimensional coordinates space, calculating the ratio between the smoothing processing of the color difference data BYxy.RYxy and that of the brightness data YYxy for each unit region of the images, and outputting the obtained ratio to the color noise eliminating part 14 and the density noise eliminating part 15.
Patent JP-2002039650-A (JP)
Title: Automatic ice machine in refrigerator
Inventor: MASAKU MASATOSHI
IPC: F25C1/10
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ice machine in a refrigerator which can stably detect the temperature of water or ice at mounting into and removal of an ice making pan from an ice making chamber. SOLUTION: It becomes possible for this ice machine to stably detect the temperature of water or ice within an ice making pan 12, since a temperature sensor 28 sticks fast to the outside bottom of the ice making pan 12 when the user attaches the ice making pan 12, by being equipped with the above ice making pan 12, an output shaft 17a for supporting and rotating one end of the above ice making pan 12, a driver 17 for twisting the above ice making pan 12 by rotating the above output shaft 17a, a sensor retaining member 18 retained by the above output shaft 17a and projected in a position opposed to the outside bottom of the above ice making pan 12, and a temperature sensor 28 retained by the above sensor retaining member 18 and sticking fast to the outside bottom of the above ice making pan 12.
Patent JP-2002034590-A (JP)
Title: Method for producing useful protein, therapeutic agent for dog disease and method for treating dog disease
Inventor: OKAMOTO HISAYO
IPC: A61P17/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for increasing a specific component of a useful protein. SOLUTION: In producing the useful protein by infecting an insect cell or an insect living body with a recombinant baculovirus recombined with a gene encoding the useful protein, this method for producing the useful protein is characterized by selectively increasing the objective useful protein by further reacting the culture supernatant of the insect cell, an insect body fluid or its extracted solution with an enzyme.
Patent JP-2001086463-A (JP)
Title: Optical disk, its recorder, reproducing device, recording method and reproducing method
Inventor: ASADA SHIN
IPC: H04N5/765
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To effectively utilize VBI data multiplexed in a video signal by making a video object unit include control information and video data and providing the control information with copy management information showing whether copying to another medium is prohibited or allowed and status information showing whether or not its contents are effective. SOLUTION: When VBI data detected by a VBID detecting part 731 shows copy prohibition about a CGMS set in a signal CCI in control information, a switch disconnects a video input and also stops a video recording operation by a DVD recorder. Thus, the intention of a program producer or owner for copy prohibition is followed in a VOBU unit so that copyright can be protected. When the VBI data detected by the part 731 shows one generation copiable, a CCI generating part 734 sets copy prohibition in CCI data, and a DVD recorder performs video recording on an optical disk.
Patent JP-2002036953-A (JP)
Title: Visual recognition device for vehicle surroundings
Inventor: IMOTO MASAYOSHI
IPC: B60R1/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a visual recognition device for vehicle surroundings which prevents illusions from being created. SOLUTION: A light shielding portion 3a shielding a beam of light intersecting the front of the prism 4 approximately in the right and left directions is disposed between an apical angle portion 5 of a prism 4 and a front wall 28 of a casing 3A. A beam of light from outside is made incident on the space ahead of the apical angle portion 5 and going to intersect the space ahead of the prism 4, but shielded by the light shielding portion 3a. The beam of light which intersects the space ahead of the prism 4 is thereby prevented form reflecting on the internal surfaces of the transparent window portions, and hence is prevented from entering the prism 4 to create illusions.
Patent JP-2002041892-A (JP)
Title: System and method for supporting production of inner unit of cabinet panel, recording medium recorded with production support program of the inner unit, and transmission medium for transmitting production support program of the inner unit
Inventor: SHODA KOICHI
IPC: G06Q50/04
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To transmit information inexpensively, highly openably and hardly causing mistakes. SOLUTION: A cabinet pane inner unit production support system includes a manufacturer terminal MT and buyer terminals BT which are connected to a network NW. At every terminal BT, a support program is executed, a file of work sheets where the inner unit data are inputted when an operator inputs the necessary data is attached to an electronic mail and this electronic mail is transmitted to the terminal MT via the network NW. The terminal BT can use an inexpensive personal computer and thereby an inexpensive support system is available compared with a conventional one that uses an expansive terminal device. Meanwhile, the data reading mistakes are decreased for the manufacturers compared with a case where the inner unit data are transmitted and received via a facsimile.  In addition, the received inner unit data can be easily and electronically processed and therefore are available as the data for manufacturing the inner unit of a cabinet panel.
Patent JP-2001173766-A (JP)
Title: Gear shift control method of automatic transmission for vehicle
Inventor: DEN HEIUKU
IPC: F16H59/38
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a gear shift control method of an automatic transmission for a vehicle to prevent the occurrence of a gear shifting shock when kick down 4→2 down skip gear shift is effected according to the acceleration will of a driver during 4-speed running of a vehicle. SOLUTION: This gear shift control method comprises a step wherein it is decided that a kick down 4→2 down skip gear shift demand signal is applied during 4-speed running; a step wherein when the demand signal is applied, it is decided whether an actual gear shift time reaches a reference one; a step wherein when the actual gear shifting time reaches the reference gear shifting time, a change rate of the number of revolutions of a turbine at a gear shift synchronous point is compared with a target turbine change rate; a step wherein when the change rate of the number of revolutions of a turbine at the gear shift synchronous point is higher than the target turbine change rate, it is decided whether overrun occurs to an element on the coupling side and an oil pressure control duty is learnt and a return to a main routine is effected;  and a step wherein when the change rate of the number of revolutions of a turbine at the gear shift synchronous point is lower than the turbine change rate, it is decided whether or not overrun occurs to an element on the release side, an oil pressure control duty is learnt, and a return to the main routine is effected.
Patent JP-2002051295-A (JP)
Title: Signal processing system
Inventor: KAWABE YASUSHI
IPC: H04N101/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To simplify the circuitry and enhance the operability of an image recorder of a signal processing system that reproduces or prints out image data recorded in an IC card. SOLUTION: The image recorder 1C having an IC card slot 1a copies image data recorded in the IC card 4 onto an information recording medium 5 and allows an image reproducing device 2B to display image data stored in the information recording medium 5. For this purpose, the image recorder 1C is provided with a card emulator 1c so as to give an output signal from the card emulator 1c to the IC card slot of the image reproducing apparatus 2B. In the case of reading the image data of the information recording medium 5, the image recorder 1C emulates the IC card 4 to output image data to the image reproducing apparatus 2B.
Patent JP-2002048614-A (JP)
Title: Heating resistor type air flow-rate measuring device
Inventor: OIKAWA TOSHINORI
IPC: G01F1/684
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a thermal resistance type air flow-rate measuring device where a pressure loss caused by a straightening lattice is less and a high flow- rate detection precision is easily provided. SOLUTION: A resin straightening lattice 12 is attached to an inlet of a main air path so that a thick front end part 13a by draft of a lattice part 13 faces the upper stream side of an air flow F while a gently expanding shape is provided by draft toward a rear end part 13b on the lower stream side, in the air path, resulting in no separation vortex behind the rear end part 13b. Since reducing of an effective cross-section area of the air path under the separation vortex is suppressed, higher precision is provided by the rectifying lattice 12 while a pressure loss is reduced.
Patent JP-2002050107-A (JP)
Title: Optical disk recording device
Inventor: SEKIYA MASATAKA
IPC: H04N5/85
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To surely record images by detecting whether or not an optical disk medium is in a recordable state at the time of setting a timer reservation in an image recorder using optical disk. SOLUTION: The optical disk recording device judges whether or not the optical disk medium is in a recordable state by a means for discriminating whether or not the medium is used for recording based on the reproduced signal level of the disk for recording in the case of setting the timer reservation and a means for detecting the loaded state of the disk by a focus control signal and a spindle motor rotation signal. When the device judges the state as unrecordable, the device ejects the disk, visually displays the state on a display device, and gives an audible alarm using a buzzer or the like.
Patent JP-2002054365-A (JP)
Title: Apparatus equipped with door
Inventor: SHO ISAMU
IPC: E06B7/28
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus equipped with a door, which reduces its tendency to cause a malfunction, dispenses with relay members such as a cable and a connector, and is easy to assemble. SOLUTION: A lightproof plate 9 is arranged on the rear side of a front panel 2, and an optical sensor 10 is mounted on a printed circuit board 3. When the front panel 2 is closed, an opening 9-1 of the lightproof plate 9 is positioned at an optical path between a light emitting portion 10-1 and a light receiving portion 10-2 of the optical sensor 10, and light from the light emitting portion 10-1 is made incident to the light receiving portion 10-2. When the front panel 2 is wrenched to be opened, the opening 9-1 of the lightproof plate 9 is deviated from the optical path between the light emitting portion 10-1 and the light receiving portion 10-2 of the optical sensor 10, and therefore light made incident from the light emitting portion 10-1 to the light receiving portion 10-2 is shielded until a lightproof surface 9-2 passes the optical path.
Patent JP-2001068674-A (JP)
Title: Insulated-gate transistor and semiconductor integrated circuit
Inventor: MORISHITA MASAKAZU
IPC: H01L29/78
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce scatter of carriers due to the recesses and projections of the semiconductor interface between first conductivity type source and drain regions to modify a carrier mobility deciding the characteristics of a MOS transistor, by a method wherein the MOS transistor is formed into such a structure to make carrier electrons travel separately from an insulating film and the interface. SOLUTION: This insulated-gate transistor consists of first conductivity type source and drain regions 4, channel regions 2 and 3 formed between the regions 4, an insulating layer 5 covering the regions 2 and 3 and a gate electrode 6 approaching the layer 5. The regions 2 and 3 are adjacent to the layer 5 and consist of a first channel region of second conductivity type and high-impurity concentration, a second channel region of the first conductivity type, a third low-impurity concentration channel region of the first conductivity type, and a fourth channel region of the second conductivity type. The third channel region undergoes a reduction in the carrier mobility in a MOS transistor by a Coulomb scattering, and the first channel region increases its impurity concentration and prevents inverted carriers from being confined in the vicinity of its surface.
Patent JP-2002060674-A (JP)
Title: Resin composition for coating rare earth permanent magnet and rare earth permanent magnet having coating film of the composition
Inventor: KUDO MASAAKI
IPC: H01F41/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for a rare earth permanent magnet which, while overcoming the difficulties in conventional techniques, can be used for forming a surface coating film excellent both in corrosion resistance and in electrical insulating properties and heat resistance by a simple method, and also provide a rare earth permanent magnet having a coating film formed therefrom. SOLUTION: This resin composition essentially contains (A) a bisalkenyl- substituted nadiimide represented by formula [1] and (B) at least one resin selected from among epoxy resins, polysulfone resins, and phenylene sulfide resins. The surface of the rear earth permanent magnet of the invention is coated with the resin composition.