baber/WOPTO huggingface dataset:
Patent JP-2000272434-A (JP)
Title: Automobile, particularly passenger car
Inventor: NABERT BERND
IPC: B60J10/82
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To markedly reduce the danger of injuries to the head of an occupant when it collides from sideward. SOLUTION: In an automobile particularly passenger car provided with at least one movable roof part having a large area to guide the roof part along a guide rail 15 arranged in the sideward of a roof opening extended in a vertical direction to extend the guide rail adjacently to a roof side rail 10 positioned in a lateral direction outer side and to cover the roof side rail and the guide rail with a lining 17 in an indoor side, the lining 17 is provided additionally in a manner of region at least in a deformation element 18 arranged in the intermediate, and the deformation element can be fixed to the guide rail 15.
Patent JP-2001265302-A (JP)
Title: Method for adjusting sampling clock and interface circuit for digital display device
Inventor: TAKAMI KAZUHIKO
IPC: H03L7/18
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent impossibility of counting the number of pulses and adjusting pulses caused by overlap of a changed point of a sampling clock 108 and that of a data existence signal 104 when counting the number of pulses of the sampling clock 108 for the period from the changed point of a reproducing horizontal synchronization signal 106A up to that of the data existence signal 104 and when adjusting the frequency and the phase of the sampling clock on the basis of the counted number of pulses. SOLUTION: A phase variable 2nd clock 108B is generated at the same frequency of the sampling clock 108 from an output of a PLL circuit 4A, and the number of pulses from the changed point of the reproducing horizontal synchronization signal up to that of the data existence signal is counted by the two clocks 108, 108B at the same time. When the numbers of both pulses do not coincide with each other, the changed point of either clock overlaps that of the data existence signal, therefore, the clock 108 or 108B is changed in phase by varying a delay amount of a delay line 6 or 7.
Patent JP-2001265588-A (JP)
Title: Software license managing system and recording medium with software license managing program recorded thereon
Inventor: ISHIHARA RIEKO
IPC: G06F21/44
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To surely prevent software exceeding the number of licenses from being installed. SOLUTION: At the time of installing software written in a recording medium by a software purchasing side computer 10, installing information (b) is transmitted to a computer 12 on the side of a software seller to perform installing only when the computer 12 permits it.
Patent JP-2001262006-A (JP)
Title: Molded item having stainproof oxide film
Inventor: MIYAGAWA AKIKO
IPC: C09D5/16
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a molded item having a stainproof thin film having stainproof properties lasting for a long time. SOLUTION: This molded item comprises a substrate and a stainproof oxide film formed thereon from a material mainly comprising an inorganic oxide provided the ratio of [the number of carbon atoms to [the number of M atoms] (provided the inorganic oxide is represented by MxOy) on the surface of the stainproof oxide film is 0.1 or lower.
Patent JP-2001259405-A (JP)
Title: Fluidizing bed granulating device and manufacturing method of granulated material
Inventor: YOKOSUKA MASAHIKO
IPC: B01J2/16
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a fluidizing bed granulating device which allows an easy maintenance and is capable of producing a granulated material in a high yield to the charged quantity of a powdery material. SOLUTION: The fluidized bed granulating device provided with a granulating tank 3 having fluidized bed 2, a nozzle means 4 and a 1st air supply port h1 capable of supplying heating air to the granulating tank 3 from a lower position of the fluidized bed 2, a 2nd air supplying port h2 at the lower position of the fluidized bed 2 of the granulating tank 3 and a 3rd air supplying port h3 at the upper position of the granulating tank 3 are provided and air is supplied alternately from the 2nd air supply port h2 and the 3rd air supply port h3.
Patent JP-2001260828-A (JP)
Title: Detecting device for brake depression force
Inventor: KATO YUKIHIRO
IPC: G01L5/22
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To accurately detect depression force without using an auxiliary mechanism to accurately input the depression force. SOLUTION: A brake operating body 18 provided with a depression surface 18a to be applied with depression force is movably linked to a base part 14 fixed to the vehicle side by a load linking mechanism 17. A load cell 15 to detect the depression force is fixed to the base part 14, and the brake operating body 18 is movably supported by its beam 21 through a load transmitting mechanism 17. A load corresponding to the depression force applied to the depression surface 18a is transmitted to the beam 21, and the beam 21 is deflectedly deformed as much as a displacement quantity corresponding to the depression force of the beam 21 in order to detect the depression force.
Patent JP-2001259767-A (JP)
Title: Can body handling apparatus
Inventor: MATSUO SHOJI
IPC: B21D51/26
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To shorten a rise time of rotation of a can body in a treatment stage. SOLUTION: The apparatus is provided with a transfer mechanism 5, which carries the can body C into a successive inspection stage (treatment stage) and carries out the can body finishing a surface inspection from the successive inspection stage, a rotation mechanism 16, which rotates the can body C carried into the inspection stage around its axial line, further a front stage rotation mechanism 31, which rotates the can body C carried into the inspection stage in the direction same as the direction to roll a rotary base seat 13 independent of the rotation mechanism 16.
Patent JP-2000297618-A (JP)
Title: Reciprocating piston type valve device for engine
Inventor: WAKEMAN RUSSELL JOHN
IPC: F01L9/12
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To improve safety of operation of an intake valve for an engine. SOLUTION: An engine intake valve 12 is configured to move inside an opening position against a recovery spring force by a valve piston 24. The valve piston 24 is configured to move inside an operation chamber 26 by the pressure generated in a pressure chamber 20. An accumulator piston 30 is disposed in an accumulator chamber 28, so as to move against a force of an accumulator spring 32 by pressure applied in the accumulator chamber 28. First choice operable valve means is configured to connect the pressure chamber 20 and the accumulator chamber 28. A second choice operable valve means is configured so as to be connected to control means 36 and connect the pressure chamber 20 selectively to the operation chamber 26.
Patent JP-2001263742-A (JP)
Title: Bath water circulating and purifying device
Inventor: OKUDA TERUO
IPC: A47K3/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To maintain the inside of a bathroom in a more comfortable environment. SOLUTION: A bath water circulating and purifying device is constituted by providing an anion generator 23 which discharges anions into the bathroom in its main body 4 housing a filtering means 13 which filters the bath water 6 in a bathtub 3, a heater which heats the water 6 to a prescribed temperature, etc.
Patent JP-2001269285-A (JP)
Title: Package for paper roll and its roll casing
Inventor: TANAI NOBUO
IPC: A47K10/22
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a package for paper rolls and its roll casing capable of serving, with a single package case, not only a package case for paper rolls, such as toilet paper or the like, but also a case for a spare roll for supplement. SOLUTION: It is characterized in that there is equipped an elongated box type of a container made of thick paper carrying and housing a plurality of the paper rolls in an upward and downward direction and a cut line in terms of a stitch is provided in position corresponding to an outer peripheral portion of a notch opening partially opening from its front side of a wall over both sides of a wall in order to form the portion of the notch opening for taking one of which is placed in the lowest bottom out of the paper rolls carried and housed on the lower portion of this container while a small window for a view is provided on the front side of the wall on the box type of the container above the formed portion of the notch opening.
Patent JP-2001266517-A (JP)
Title: Magnetic disk unit
Inventor: MASUDA HIROMITSU
IPC: G11B21/21
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk unit which solves the problem that the reaction power generated when driving a micro-actuator and driving a magnetic head through a loading beam acts on a support arm, the support arm is caused to vibrate rulting in extreme vibration of a head supporting device and highly accurate positioning of the magnetic head becomes difficult as a result. SOLUTION: The two head supporting devices 10a and 10b are mounted on the support arm 5, and the micro-actuators 13a and 13b are mounted on the head supporting devices 10a and 10b, respectively. When the micro-actuators 13a and 13b are operated, the head supporting devices 10a and 10b are driven in a phase opposite to each other.
Patent JP-2001279893-A (JP)
Title: Decorative panel and mounting structure thereof
Inventor: FURUKAWA EIJI
IPC: E04D13/15
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To perform mounting work of a decorative panel covering a front side and a bottom face side of an eaves gutter so as to dispense with position adjustment and fixing work while supporting the decorative panel. SOLUTION: An upper part inward facing part 4 and a throating face part are formed by bending an upper end part of a front face 2 of the panel inward so as to hook them on an eaves gutter supporting device 70, a rising face part 9 is formed by raising a rear end fringe part of a bottom face 3 of the panel, and a hooking claw part 10 overhangs forward from this rising face part 9 to constitute the decorative panel 1. An upper part of the front face 2 of the panel covers the eaves gutter supporting device 70, and the hooking claw part 10 of a bottom face rear end is positioned in a rising fringe part 63b of a hooking receiving piece part 63 of a level runner 60 and is hooked from behind to fix the decorative panel 1 temporarily so as to move in the forward and backward directions.
Patent JP-2001282885-A (JP)
Title: Method and device for layout pattern verification
Inventor: KOZAI SHOHEI
IPC: H01L21/82
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for layout pattern verification determining a short circuit spot by using a simple technique. SOLUTION: The device for layout pattern verification comprises a short path searching part 1 searching a short circuit path including a short circuit spot, the path in which layout pattern data is obtained and composed without branching by each branch linking nodes adjacent to each other, a short circuit path analyzing part 2 analyzing the searched short circuit path to determine the short circuit spot, and an error displaying part 3 displaying the determined short circuit spot as an error, so that a searcher can easily determine the short circuit spot on the basis of the error displaying.
Patent JP-2001270131-A (JP)
Title: Ink cartridge
Inventor: WATANABE KAZUAKI
IPC: B41J2/175
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge wherein a pigment is used as a coloring agent that does not generates on a recorded material a color difference having an extent visually observed even in the usage for a long time. SOLUTION: A vessel 2 of the ink cartridge 1 contains a porous body 3 having pigment ink impregnated therein. An ink supplying cylinder 4 having a hollow internal section, multiple via-holes 5 in the periphery thereof, an air trap filter 6 at the lower section of the internal section and an ink supplying hole 7 at the bottom thereof is provided in the vessel 2 in such a manner that the cylinder 4 is surrounded by the porous body 3 and is inserted thereto upwardly from the bottom of the vessel 2, thereby forming the pigment ink cartridge.
Patent JP-2001281219-A (JP)
Title: Air-fuel ratio sensor element
Inventor: MATSUNOSAKO HITOSHI
IPC: G01N27/419
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain an air-fuel ratio sensor element which can shorten the activation time of a sensor and whose thermal shock resistance due to a quick temperature rise is superior. SOLUTION: A first pair of electrodes 3, 4 are formed on the inside and the outside of a cylindrical tube 2 which is composed of a solid electrolyte and one end of which is sealed. A space part 5 is formed on the outside surface of the cylindrical tube 2. The circumference of the space part is coated with a ceramic insulating layer 7 which is formed by burying a heating element 6. A solid electrolyte layer 8 is formed so as to close the space part 5. A second pair of electrodes 9, 10 are formed in mutually opposite positions on the solid electrolyte layer 8. A diffusion hole 11 which is used to take into a gas to be measured is formed in the solid electrolyte layer 8. The space part 5 is filled with a porous ceramic. A space volume which excludes a ceramic filled substance in the space part 5 is set at 20×10-3 to 100×10-3 (mm3).  The thickness of the solid electrolyte layer 8 is set at 100 to 350 μm.
Patent JP-2001285702-A (JP)
Title: Video camera system
Inventor: TAKEUCHI HISAHARU
IPC: G03B17/56
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a video camera system for appropriately correcting a shake even at the time of the turning drive of a camera main body in the various kinds of monitoring system such as a road monitoring system, a facility monitoring system and an ITV system for monitoring for instance provided with the turning drive mechanism of the camera main body. SOLUTION: A shake correction processing part 14 obtains correction data for which a drive operation vector accompanying a camera drive operation is subtracted from a shake vector corresponding to a focus distance on the basis of focus distance data (df) obtained from a lens drive part 12, shake vector data (dvs) obtained from a shake vector calculation part 13 and drive vector data (dd) accompanying the camera drive operation obtained from a camera drive mechanism 22. An image correction part 15 corrects video signals (VAi) obtained from the image pickup part of the camera main body 10 corresponding to the correction data obtained in the shake correction part 14 and outputs shake corrected video signals (VAo).
Patent JP-2001280948-A (JP)
Title: Shape measuring instrument
Inventor: IZEKI TOSHIYUKI
IPC: G01B21/20
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an ultra-high precision shape measuring instrument capable of calibrating a shape error in a primary standard for calibration and an inclination-dependent error in a probe. SOLUTION: A probe shaft of this shape measuring instrument is inhibited from moving in directions other than its axial direction by a hydrostatic air bearing and elastically supported by a spring. A referential object for measurement is placed on a rotary stage so as to make contact with a right spherical ball on an end of the probe. The rotary table is adjusted to obtain X-Z cross-section shape data 1 of the referential object by measurement (step 13). Then, a Z stage is driven to obtain cross-section shape data 2 by measurement (step 15). Circular-arc components are removed from the data 1 and 2, weighting is added thereto, and arithmetic processing is performed for complex Fourier transformation and for inverse Fourier transformation. Thus the shape of the referential object can be calculated as shape values substantially not including errors.
Patent JP-2001283247-A (JP)
Title: Three-dimensional shape display device, three- dimensional shape display method and computer readable recording medium recording program
Inventor: KAMEOKA MANABU
IPC: G06T19/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To express depth of multi-stages without changing original color of an object by a three-dimensional shape display device which displays the object with the three-dimensional shape two-dimensionally, and its method. SOLUTION: An object display area deciding part 3 decides an object display area and a depth transiting part 6 successively transits the depth range in the three-dimensional space. A different luminance display area deciding part 7 decides a different luminance display are of the three-dimensional part of the object to be included in the transited depth range. A display data composition part 9 composes the object display are with the different luminance display area with high luminance and displays the composed display data on a display device 11.
Patent JP-2001290434-A (JP)
Title: Display device
Inventor: KUMAGAI KEIICHIRO
IPC: G02F1/13
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a display device which can maintain the mechanical strength with a simple structure even when the thickness of the sealed part is made to be thin. SOLUTION: The display device 1 consists of an insulating transparent substrate 2, sealing part 3, display element 4 and adhesive 5, and the mechanical strength of the display device 1 is improved by a protruding part 6 for reinforcement formed integrally with the sealing part 3.
Patent JP-2001287561-A (JP)
Title: Driving force control device for four-wheel drive vehicle
Inventor: NISHIDA KENZO
IPC: B60K17/348
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a driving force control device for a four-wheel drive vehicle capable of preventing a tight turn brake phenomenon in a comparatively simplified constitution to reduce the cost, and improving responsiveness for slip eliminating control for a main driving wheel an stability of the vehicle. SOLUTION: 2/4 WD ECU 11 of the driving force control device 1 controls LSD torque TLSLD distributed to rear wheels W3 and W4, respectively by controlling the connecting force of electromagnetic clutches 10, 10 of the four- wheel drive vehicle 2 taking front wheels W1, W2 ad the main driving wheels and taking the rear wheels W3, W4 as the auxiliary driving wheels. That is, the front and rear wheel slip ratio RVW-RF is obtained from the average front wheel speed VFR and the average rear wheel speed VRR, and the rear wheel right and left speed ratio RVW-R and the front and rear wheel slip ratio threshold JGLSD are obtained from the rear wheel speeds VW3, VW4, and according to the deviation RVW-FR-JGLSD, the first LSD torque TLSD1 is determined (step 43).
Patent JP-2001292266-A (JP)
Title: Media board and electronic mail transmitting method for media board
Inventor: SUZUKI KAZUAKI
IPC: H04L12/58
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a media board and an electronic mail transmitting method in the media board, with which blackboard description contents can be distributed in the form easy to handle for the person concerned by converting the blackboard description contents to text data and distributing these contents to the person concerned as text data. SOLUTION: This device is provided with a scanner 7 for reading the blackboard description contents described on the blackboard surface of the media board as image data, an image data converter 8 for preparing an image data file, with which the image data read by the scanner 7 are converted to the designated image form, an OCR device 9 for converting the image data to text data and preparing text data file, and an electronic mail transmitter 10 for preparing and transmitting electronic mail attached with the image data file and the text data file prepared by the image data converter 8 and the OCR device 9.
Patent JP-2001290361-A (JP)
Title: Image forming device
Inventor: KAWAMOTO HIROSHI
IPC: G03G15/08
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of suppressing not only the variation of the sensitivity of a toner concentration detecting means itself but also the variation of the sensitivity at the time of installing the toner concentration detecting means in a developing device and obtaining stable image quality. SOLUTION: This image forming device 13 is equipped with a photoreceptor drum 1, the developing device 4 for storing two-component developer and developing a latent image on the image carrier so as to form a toner image, a toner concentration detecting sensor 24 for outputting a voltage value in accordance with toner concentration in the developer, and a toner concentration control means for controlling the toner concentration to be kept constant based on the toner concentration in accordance with the outputted voltage value. The sensitivity of the toner 24 is obtained from the toner concentration and the outputted voltage from the sensor 24 at the time of storing the unused developer having the previously set toner concentration by specified amount and the toner concentration and the outputted voltage value from the sensor 24 after developing the latent image of specified area.  Then, the toner concentration is controlled in accordance with the obtained sensitivity.
Patent JP-2001295100-A (JP)
Title: Method and apparatus for surface treatment of work
Inventor: FUKUSHIMA NOBUHIKO
IPC: C25F7/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for surface treatment by which the surface of a work is treated surely and continuously by liquid under a predetermined pressure. SOLUTION: A treatment mechanism 1 which is vertically movable and usually energized to be lowered by gravity is provided on a frame 2 which can travel along a rail, a treatment tool 19 of the treatment mechanism 15 is brought into contact with the surface of the work disposed along the rail, by the above energizing, and the surface of the work is continuously treated with the predetermined pressure by using the treatment tool 19 by traveling the frame 2.
Patent JP-2001297778-A (JP)
Title: Separator for fuel cell stack and manufacturing method of the same
Inventor: TORII KOICHI
IPC: H01M8/10
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell with light weight and good airtightness and to provide a manufacturing method of the same with high production efficiency. SOLUTION: The fuel cell stack comprises a thin sheet-shaped flexible expanded graphite base plate 1 with holes 2 at four corners, notches 4 as flow paths, a pair of thin sheet-shaped expanded graphite flow path plates 3 with a supply hole 5 and an exhaust hole 6 connectable to the holes 2, and a pair of thin frame-shaped expanded graphite framing plate 8 with a large opening 19 and a rim 8a with packing function. The expanded graphite flow path plates 3 are joined to both sides surface of the expanded graphite base plate 1 on the bases of the expanded graphite base plate 1 like sandwiches, and expanded graphite framing plates 8, 8 are joined and bonded with pressure to the wall faces of those upper and lower expanded graphite flow path plates 3, 3.