baber/WOPTO huggingface dataset:
Patent JP-2001263484-A (JP)
Title: Transmission
Inventor: OSAWA KUNIHIRO
IPC: F16H63/10
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce the rotational resistance of a rotating drum to lightly perform shift operation. SOLUTION: The rotating drum 4 with a change cam groove 6 formed on the outer peripheral surface is rotatably disposed near a transmission 3. A shift shaft 18 for putting a dog clutch shift mechanism of the transmission 3 is disposed, and a shift pin 19 engaged with the change cam groove 6 of the rotating drum 4 is rotatably fitted to the shift shaft 18.
Patent JP-2001158046-A (JP)
Title: Method and apparatus for welding and bonding sheet
Inventor: HONJO AKIRA
IPC: B29C65/02
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for welding and bonding a sheet so as to be capable of efficiently and stably performing treatment in a case manufacturing process. SOLUTION: A suction head device 4 for sucking and holding a sheet S in a freely detachable manner is provided in order to bond the sheet S, which is arranged to the surface 10a of a foldable case 10, to the case 10 by thermal welding. The suction head device 4 is constituted of a pair of suction heads 40, 41 for slackening the sheet S over predetermined length to deform the same into a wavy shape. A heater 5 for thermally welding both end parts S1, S2 of the sheet S formed into a wavy shape to the surface 10a of the case is provided.
Patent JP-2001266295-A (JP)
Title: System and method for reserving network type regional parking lot
Inventor: KAWASAKI RYOJI
IPC: G07B15/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a reservation service capable of using parking lots which links with regional use facilities by using a network and an information system and is not known even to a user. SOLUTION: This system comprises a terminal T operated by the user, a regional parking lot reservation center device C and a plurality of parking lot devices P1, P2,..., and has a parking lot/regional linking information DB C-1, a parking lot/full or vacant information DB C-2 and a parking lot reservation DB C-3, when the user inputs a regional use facility name being a target from the terminal T, the device C retrieves the DB C-1 and selects a parking lot convenient the use facility, retrieves the DB C-2 to check whether or not an empty parking space exists, stores the selected results in the DB C-3 when the empty parking space exists and also notifies the user of reservation results through the communication network N.
Patent JP-2000299780-A (JP)
Title: Device and method for interpolating image data for printing and medium recording program for the same
Inventor: KUWATA NAOKI
IPC: G06T3/40
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To print the image data in an optimum way by adjusting the scale factor of interpolation to increase the burden rate that is assigned to an arithmetic method having its higher accuracy proportionally to the higher printing accuracy, converting the image data into a prescribed print data according to the adjusted interpolation image data and outputting the print data. SOLUTION: When an image data acquiring unit C1 acquires the image data where an image is shown in a multi-scale representation with pixels of the dot matrix shapes, a pixel interpolation unit C2 interpolates the image data by an arithmetic method of high accuracy and then by an arithmetic method of low accuracy. However, when the unit C2 performs the interpolation processing according to the image data, an accuracy detection unit C3 detects the number of scales of the image data as the accuracy for printing the image data. An interpolation scale factor adjustment unit C4 calculates the burden rate of the unit C2 from the accuracy that is detected by the unit C3.
Patent JP-2001267903-A (JP)
Title: Sensor signal processing unit
Inventor: NAKANISHI KEIICHI
IPC: H03K17/945
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a sensor signal processing unit that can easily revise a threshold for a hysteresis by digitally controlling the hysteresis in the case of using a sensor so as to detect fluctuations in a detection object. SOLUTION: An analog/digital converter 17 converts an output voltage from a recording sensor 18 into a digital signal and a CPU 11 compares the digital signal with 1st and 2nd thresholds stored in a RAM 21 so as to attain decision with the hysteresis. Since the 1st and 2nd thresholds are digital data, they can easily be set or revised with an instruction from e.g. an operation section 12 or an external instruction even when the 1st or 2nd threshold is to be revised due to deterioration in the recording paper sensor 18 or the like.
Patent JP-2001258923-A (JP)
Title: Helmet for cooling
Inventor: MIKI SHIGEKI
IPC: A61F7/10
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a helmet for cooing to improve safety by satisfactorily fitting in a patient's head and exhibiting uniform cooling temperatures at respec tive parts of the helmet and a good cooling efficiency. SOLUTION: This helmet for cooling is formed by combining a plurality of sets of cooling bags 41 each having a hollow part to pass a cooling water in a shape corresponding to a shape from a front head part to a rear head part of a head to a helmet-like state and covering the head. In this case, a part contacted with at least the head is formed of a silicone polymer layer 7. Since the bags are each formed in the helmet-like state, the helmet can be satisfactorily fitted in the patient's head. Further, since the helmet has the plurality of the bags, the temperatures of the respective parts of the helmet become uniform. Since the polymer layer having high safety and good thermal conductivity is provided on the part contacted with at least the patient's head, the patient' head can be efficiently and safely cooled.
Patent JP-2001266527-A (JP)
Title: Magnetic disk cartridge
Inventor: ENDO YASUSHI
IPC: G11B23/033
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of magnetic recording and reproducing performance by controlling the contact state to a magnetic disk medium of the free end of the free part of a liner at the inner and outer peripheries when contacting the free end of the free part of the liner to the magnetic disk medium to perform cleaning and then by stabilizing a surface height at the inside and outside peripheries. SOLUTION: A discoid magnetic disk medium 4 for high recording density is rotatably housed in a case C by joining an upper and lower shells 1, 2, and the liner 5 is fixed on the inside surface of the shell opposed to the magnetic disk medium 4. A part of liner 5 is provided at the free part 5a separated from the inside surface of the shell the part which can contact the surface of the magnetic disk medium 4. The inner side length H2 is enlarged with respect to the outer peripheral side length H1 of the free part 5a in the media rotating direction D, thus a uniform contact state corresponding to the linear velocity difference of the inner and outer peripheries is acquired.
Patent JP-2001226493-A (JP)
Title: Fluororesin composite and method for producing the same
Inventor: ODAJIMA KOICHI
IPC: C23C14/20
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a non-yellowing fluororesin laminate retaining its transparency by providing an ultrathin adhesion treatment layer of high adhesive force on a fluororesin in order to make the adhesion and composite formation of the fluororesin with another material steadfast, and to provide a method for producing such a resin composite. SOLUTION: This fluororesin composite is obtained by providing the surface of a fluororesin molded product with an ultrathin film of metal, metal oxide and/or metal chalcogenide or an ultrathin film of a polymer made from a polymerizable organic material and then by either adhesion of a material other than the fluororesin via an adhesive layer on the above ultrathin film or directly providing a coating layer on the ultrathin film.
Patent JP-2001266187-A (JP)
Title: Gate device
Inventor: SETO TAICHI
IPC: G07B15/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a gate device where a user can pass through a correct path without choosing a wrong path. SOLUTION: An inserting part 9 of a machine readable passport 8 is installed to a gate 6 of a path A which the user pass through.
Patent JP-2001268377-A (JP)
Title: Image processing apparatus, method, system and storage medium
Inventor: SHOJI ATSUYUKI
IPC: H04N1/407
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus, method and system capable of identifiably monochrome-printing a color image while maintaining low costs, and a storage medium. SOLUTION: The bit map image of a background image in an area SP to be plotted of an object to be plotted is retreated and preserved in a first development area 211, and a bit map image in which the object to be plotted is developed and plotted so as to be overlapped on the background image is preserved in a second development area 210, and the both bit map images in the area SP to be plotted are compared. Then, concentration difference K is detected from the number of ON bits per area obtained by calculating an exclusive logical sum, and when a threshold P is less than the density difference K, correction quantity Q is added to the density information of the object to be plotted so that the density information of the object can be corrected, and the object is plotted and developed again.
Patent JP-2001267179-A (JP)
Title: Vacuum variable capacitor device
Inventor: NEMOTO TOMOFUMI
IPC: H01G5/01
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity of a coupling to connect a vacuum variable capacitor to a rotary shaft of a driver. SOLUTION: A nut part 27 is rotatably supported to a nut support 11 stood on a variable side end plate 4 via a bearing 16. The nut part 27 is engaged with a threaded shaft 12 of a variable electrode 8 side. One end of a stalk 28 made of an insulator is coupled directly to a rotary shaft 22 of the driver 21. The other end of the stalk 28 is integrated with the part 27 to form a regulating nut 29.
Patent JP-2001261256-A (JP)
Title: Elevator shaft
Inventor: HANAI TAKAFUMI
IPC: B66B9/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an elevator shaft having new function and commercial value given by forming an outer wall by a membrane. SOLUTION: A cylindrical elevator shaft 2 is erected adjacent to a building 4. The shaft 2 is connected to the building 4 through a connecting bridge 6. An elevator cage is installed to be elevated in the shaft 2. The outer wall of the shaft 2 is formed by a translucent membrane. A light source is installed in the interior of the shaft 2 to illuminate the shaft outer wall from the inside. At night, the quality and feeling of the membrane are utilized so that the shaft 2 is lighted like a paper-covered lamp stand in darkness to give warmness and calmness to the environment.
Patent JP-2001269653-A (JP)
Title: Method and device for treating fly ash
Inventor: TETSUZAN KAZUKUNI
IPC: B01J4/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a fly ash treating method and device therefor by which sufficient neutralization is performed by preventing the deficient of an addition material and the addition of more than necessary amount, due to the fluctuation of the property and the specific gravity of a fly ash, the exact the fly ash is exactly made harmless and also the cost is reduced by avoiding waste of the addition material, and the fly ash can be surely solidified. SOLUTION: In the fly ash treating method, the weight of a fly ash is measured, and the addition material of a prescribed weight ratio is weighted based on the measured value of the fly ash, and the fly and the addition material are kneaded.
Patent JP-2001285891-A (JP)
Title: Signal converter
Inventor: MINO MINEO
IPC: H04N19/40
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a signal converter that can attain ease of signal form conversion among analog form video signals, audio signals and a plurality of kinds of streams without increasing the circuit scale without the need for exclusive circuits such as a plurality of kinds of encoders and decoders in an audio video unit. SOLUTION: A main controller 16 controls each component of the signal converter on the basis of a control signal and copyright information in a way that the main controller 16 adds the copyright information to an analog audio video signal or an MPEG transport of each stream in the unit DV frames, converts the analog audio video signal into each stream, and provides an output of it as a standard bus stream, and controls a D-VHS system 21 or a DVC recording and reproducing device 19 to convert the standard bus stream into the original signal and to record it, to convert each stream directly recorded into an analog audio video signal and to output it, and to convert forms of stream signals between the streams.
Patent JP-2001280546-A (JP)
Title: Sleeper base seat for installing sewage conduit
Inventor: ABE RYUICHI
IPC: E03F3/06
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a sleeper base seat for installing a sewage conduit, facilitating work of installing a sewage conduit and enabling work of adjusting rolling, vertical height, etc. SOLUTION: This sleeper base seat for installing a sewage conduit, is characterized, by comprising a base seat main unit and a fitting part provided in an upper surface in a central part of this base seat main unit to make the fitting part as a recessed part corresponding to an external diameter of the sewage conduit with the recessed part capable of close contact with the sewage conduit to install its lower part in a position of planned height, and characterized by providing a fixing band or a fixing band mounting lock implement in the base seat main unit in the outer side position of the fitting part to make the base seat main unit capable of binding the sewage conduit fitted to the recessed part by the fixing band, to install the lower part of the sewage conduit in the position of planned height.
Patent JP-2001281286-A (JP)
Title: Gate generating circuit, semiconductor measuring instrument, and semiconductor measuring method
Inventor: OKUBO MASAO
IPC: G01R31/3177
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To measure a waveform whose pulse width or pulse level is random even by a semiconductor measuring instrument which does not have a setting function for a gate signal. SOLUTION: Pulses 4 to be measured which are outputted successively in the order of 1, 2... (N-1), N, (N+1)... (N: integer) and have random pulse widths are inputted, and a pulse specifying circuit 7 specifies the arbitrary Nth pulse and a gate generating circuit 3 generates a gate signal which is actuated between the end of the (N-1)th pulse and the actuation of the Nth pulse and ends between the end of the Nth pulse and the actuation of the (N+1)th pulse and a semiconductor measuring instrument 15 measures the pulse width of the Nth pulse by using the gate signal.
Patent JP-2001282994-A (JP)
Title: Method and system for managing overdue credit
Inventor: ISHIKAWA HIROSHI
IPC: G06Q20/24
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To permit a small scale user to inexpensively use a system which only the user of not less than a prescribed scale can introduce in a conventional case. SOLUTION: User terminal equipment and a center having a server communicating with a plurality of user terminal equipment through the network of the Internet and a job processing part are installed. Overdue data of a delinquent whose money payment is delayed is registered in user terminal equipment. The overdue data is taken into the server of the center and a data base is generated at every user. The job processing part of the center performs a job processing on the overdue credit such as the making of a using telephone call based on overdue data. Subsequent money payment data is registered in user terminal equipment. The money payment data is taken into the server of the center, and the deletion of overdue data is performed. Then, the job processing on the overdue credit is performed again based on data which is deleted.
Patent JP-2001284418-A (JP)
Title: Jig for semiconductor element measurement
Inventor: HORIGUCHI TERUO
IPC: G01R31/26
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a jig for semiconductor element measurement capable of accurately performing PC measurement and performing high speed high frequency measurement without any restriction in a wiring space. SOLUTION: A socket board 16 is contacted on a main board 11, a probe pin 13 is inserted in the hole part 17 of the socket board 16, a guide pin 15 is inserted in the guide hole 20 of the socket board 16, and the socket board 16 is attached to the main board 11 by being fixed by a screw 19. A probe card 21 is contacted on the main board 11, the probe pin 13 is inserted in the hole part 22 of the probe card 21, the guide pin 15 is inserted in the guide hole 24 of the probe card 21, and the probe card 21 is attached to the main board 11 by being fixed by a screw 25.
Patent JP-2001034767-A (JP)
Title: Dynamic image processing method, dynamic image processor, medium and user authentication system
Inventor: OGAMI YASUHIRO
IPC: G06T7/20
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To stably track the arbitrary motion of an object in arbitrary shape by selecting a reference point to be defined as a tracing object between the adjacent image frames of the object among points on the contour line of the object by using information obtained from the contour line. SOLUTION: As processing (S1) to the first image frame, first of all, the contour line of the object is extracted from the first image frame and a normal direction at each of points on the contour line is calculated from nearby contour lines (S11). Next, the reference point is selected among the points on the contour line while considering the normal direction (S12). Next, as tracking processing (S2) to the selected reference point, an intersection of the normal of the reference point in the object before movement and the contour line of the object after movement is defined as a temporary corresponding point (S21). Then, a polynomial with the position of the corresponding point capable of the motion of the object on the image frame as a variable is used and the coefficient of the polynomial is found while using the coordinate of the temporary corresponding point (S22).  The coefficient of the polynomial is used to track the position, to which the reference point moves.
Patent JP-2001284294-A (JP)
Title: Laser beam stimulated etching processing device, wherein near field optical probe is used, and processing method thereof
Inventor: YAMAZAKI KAZUNORI
IPC: G01B11/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam stimulation etching processing device using near field light, whose processing efficiency and feasibility are raised, and to provide its processing method. SOLUTION: An optical stimulation etching processing device 10A, which performs etching for a work piece 240 by performing optical stimulation for reaction gas inside a reaction bath 260, is constituted of a plurality of near field optical probes 100A to 100C each of which enables position control independently, a laser oscillator 210 which becomes a light source of near field light which is generated by each of the near filed optical probes 100A to 100C, and converging lenses 30A to 30C which converge the laser beam of the laser oscillator 210 through a window 262 provided to the reaction bath 260 and inject it to each of the near field optical probes 100A to 100C.  It is good to use a stage device, which controls one to three-dimensional positions of the near field optical probes 100A to 100C as a means for making each of the near field optical probes 100A to 100C position controllable independently.
Patent JP-2001278976-A (JP)
Title: Aromatic diamine and polyimide
Inventor: KUROKI TAKASHI
IPC: C07C217/90
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide excellent in transparency, low dielectricity, low water-absorbing capacity and solubility in a solvent, and also excellent in high thermostability, high refraction and melt moldability, and suitable for use as optical parts, electrical parts, and the like. SOLUTION: The aromatic polyimide containing repeating structure units represented by formula (2) and an aromatic diamine represented by formula (1) which is a raw material of the polyimide are provided.
Patent JP-2001282873-A (JP)
Title: Finite element method analyis model, tire model generation method, tire performance simulation method and device thereof
Inventor: KOIDE SEIJI
IPC: G06F17/50
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To eliminate a locking effect so as to improve accuracy of tire performance simulation when a tire tread pattern part which has plurality of protruded and depressed parts and is composed of a rubber having incompressibility is analyzed by finite element method. SOLUTION: A three-dimensional model using pentahedron elements and hexahedron elements makes approximation for a tire tread pattern part 20, this three-dimensional model is extended, in the circumferential direction of a model of a tire case part 30 including a carcass part 5 and a belt part 6, etc., that are separately generated, so as to generate a tire model, and, using finite element method, a tire performance under inputted test conditions is computed as a prediction.
Patent JP-2001295165-A (JP)
Title: Stretchable knitted fabric
Inventor: NIWA UJITERU
IPC: D04B21/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a stretchable knitted fabric at low cost excellent in elongation and recovering ratio of elongation, having a soft feeling, a puffy touch feeling and suitable for various applications such as clothes, clothes materials and industrial materials. SOLUTION: This stretchable knitted fabric is characterized by including a side-by-side conjugated filament obtained by two kinds of polyester polymers along the longitudinal direction of the fiber in an amount of >=10% based on the total weight of the composing yarn and having >=55% average elongation in the length and width direction and >=60% average recovering ratio of elongation therein.
Patent JP-2001289923-A (JP)
Title: Inspection device of small spindle motor
Inventor: YONEYAMA RYOJI
IPC: G01R31/34
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device applicable to either of a rotational direction inspection and a layer short circuit inspection of a small spindle motor and capable of making these inspections before installing the motor. SOLUTION: A stator coil part, in which a three-phase stator coil 12 is wound on an annular stator core 11 and the coil end is soldered to a connector 14, is used as an inspection object. Inverse electromotive voltage is generated in the three-phase stator coil 12 by a rotating magnet 24. A generating pattern of this inverse electromotive voltage is judged by a judging unit 27 to make the rotational direction inspection or the layer short circuit inspection. The magnet 24 is installed on an inner peripheral surface on the lower end of a cup-shaped rotary member 23 rotatably driven by the motor 29.
Patent JP-2001287315-A (JP)
Title: Vibration isolating laminate
Inventor: SUGITA TAIHEI
IPC: C08K7/16
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a seism isolating laminate excellent in durability and vibration isolating capacity and capable of being suitably used in both of large- sized and small-sized buildings. SOLUTION: The vibration isolating laminate is constituted by alternately laminating hard sheets having rigidity and soft sheets having viscoelasticity integrally and the soft sheet is formed from a composition which consists of a polymer, which is obtained by the photopolymerization of a photopolymerizable composition consisting of alkyl (meth)acrylate having a 2-20C alkyl group and a photopolymerization initiator, and filler having surface polarity different from that of the polymer by 0.3-2.5 Pa and a particle size of 0.1-100 μm.