baber/WOPTO huggingface dataset:
Patent JP-2002328885-A (JP)
Title: Clustering system and method, data processor, program for clustering and recording medium
Inventor: KATO MICHIAKI
IPC: G06F13/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To reduce the processing loads of a server, to shorten time required for original service provision, to lower the costs of the entire system and to improve the reliability of network communication. SOLUTION: An authentication request part 23 requesting user authentication from a client terminal 1 to one of a plurality of servers and an authentication re-request part 24 switching to the other server and requesting the provision of a service again when a response to the request is not returned are provided. The presence/absence of fault generation in the server is judged on a client side and the server is switched by processing on the client side in the case that a fault is generated. Thus, the need of performing the processings of heartbeat communication and the monitoring of an opposite server, etc., for clustering in the server is completely eliminated.
Patent JP-2002325624-A (JP)
Title: Method for making artificial nail, artificial nail, and method for adhering the same
Inventor: HIROSE YOSHIKO
IPC: A45D31/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a desired artificial nail which is fitted to a shape and size of each user's nail, a method for making the artificial nail in a way to be made at a low cost and in a short time, and a method for adhering the artificial nail in a way to develop a good adhering property of the artificial nail to a natural nail. SOLUTION: A bendable plate member 1 is prepared, which is bended along the surface of a rod member, a curved member, or a nail section 2 of a finger. An instantaneous adhesive 3 is coated on the surface of the plate member 1 so as to be formed in a nail shape. And, before the coated instantaneous adhesive 3 dries up, a mixture 4 of a coloring matter and powder made through drying an instantaneous adhesive 3 which consists of the same material with the former instantaneous adhesive 3 is applied on the surface of the instantaneous adhesive 3 and dissolvingly adhered. Then, figuration is performed to arrange a shape by scraping an artificial nail 6 made of the dried instantaneous adhesive 3 with a nail file 5 to flatten the rough surface. In the end, the artificial nail 6 is separated from the plate member 1 by pinching the bended plate member 1 toward the inside.  After that, the artificial nail 6 is adhered to the natural nail 7, and roughness is made flat by utilizing the instantaneous adhesive 3 and the mixture 4.
Patent JP-2002329408-A (JP)
Title: Mounting structure of lamp
Inventor: KANEDA SHINICHI
IPC: F21V31/03
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a lamp in which prevention of injury to the car body panel and prevention of water droplet infiltration can be achieved. SOLUTION: The height of water shut-off rib 17 is formed lower than the top face 14a in a grommet 14 of a respiration tube 11, and in a state that the top face 14a of the grommet 14 is surface contacted with the car body panel 2, the lamp 1 is mounted on the car body panel 2.
Patent JP-2002331860-A (JP)
Title: Locating structure for long slide rail
Inventor: AOYANAGI KENICHI
IPC: B60N2/90
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To simply ensure the parallelism and perform right and left pitching works in assembling two seat slide rails with a vehicle body. SOLUTION: In the locating structure of a long slide rail, a locating pin which is fitted to a locating hole 9 made in a vehicle body floor 1 to position the seat slide rails 2 is provided on one end of the seat slide rail 2, and a seat leg assembly 3 is located on the other end of the seat slide rail 2.
Patent JP-2002334972-A (JP)
Title: Magnetic random access memory (mram) device
Inventor: BESSHO KAZUHIRO
IPC: G11C11/14
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To enable to easily correct unbalance of a changing threshold, in the direction of magnetization of memory elements (e.g., deviation of the center of asteroid curve from the original point), without modifying the memory device itself. SOLUTION: An MRAM device 1, in which magnetoresistive memory elements 1 are provided to record information, utilizing the changes in the directions of magnetization of the elements 1, is provided with magnetic field applying means 5 and 6, for providing bias magnetic fields to the elements 1.
Patent JP-2002341677-A (JP)
Title: Conductive roller
Inventor: HAYASHI NOBUTOSHI
IPC: B29C39/26
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a conductive member which can be easily manufactured and has excellent dispersibility of carbon and uniform resistance. SOLUTION: The conductive silicone rubber for electrophotography has significantly improved dispersibility of carbon black by compounding and dispersing carbon black having 5 to 90 mg/g iodine adsorption in a thermosetting liquid silicone rubber to impart conductivity to the rubber and by specifying the shape and diameter of the gate hole in the liquid injection side.
Patent JP-2002301079-A (JP)
Title: Doppler imaging device
Inventor: TAKEUCHI YASUTO
IPC: A61B8/06
Filed: 2001-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a structure for performing an effective separation of transmission and receiving while avoiding the space division and also the generation of an insertion loss in a Doppler imaging device, in particular, a CW Doppler image. SOLUTION: This Doppler imaging device, in particular, CW Doppler imaging device comprises transmitters 3 and 5 for substantially uniformly irradiating an object in an azimuth space, which are laminated on an echo receiver array 1 for substantially uniformly receiving from the object in the azimuth space (or the intended area side of the intended area-side surface of the echo receiver) directly or with a slight distance in an opening surface uniformly used in common for transmission and receiving. Concretely, in the CW Doppler device, the overlapped transmitters are formed of at least two thin piezoelectric membranes, and the transmitters 3 and 5 are overlapped with a slight distance so as to perform a progressive wave coupling toward the intended area and suppress the inverse leak of irradiation energy toward the receiver.
Patent JP-2002339599-A (JP)
Title: Casting parting body
Inventor: NOZAKI RYOJI
IPC: E04F11/18
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a parting body of design capable of being easily assembled from an aluminium casting and, at the same time, abounding in three dimensional decoration efficiency. SOLUTION: The parting body A is used for a site assembly by making use of screws for horizontal muntin bar members 10 and muntin bar member 20 through muntin assembly, the horizontal muntin and the muntin bar members 10 and 20 are respectively and separately cast and molded into the aluminium casting and, at the same time, specially the muntin bar members 20 are formed in a complicated shape in both front and rear directions in the parting body A to constitute the parting body A so as to make the muntin bar members 20 as three dimensional decoration element by taking such an advantage that they can be arranged in plane in the direction of the width in a state to lay them down to enable them to be cast by separate casting mold.
Patent JP-2002336197-A (JP)
Title: Endoscope washing method and apparatus
Inventor: TAKAHASHI RYOJI
IPC: B08B3/08
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope washing method capable of effectively wash ing and sterilizing the endoscope up to the interior of a tube and reducing the residue of a washed component, and an endoscope washing apparatus. SOLUTION: Ozone water is used as a washing liquid. The washing liquid is allowed to pass through the pipe of the endoscope not only in one direction but also in the reverse direction. By this constitution, the flowing state of the washing liquid in the pipe is changed to effectively wash and sterilize all parts of the interior of the pipe.
Patent JP-2002339698-A (JP)
Title: Waterproof sheet and waterproof execution method of tunnel
Inventor: MOTOKAWA KENZO
IPC: E21D11/38
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To surely join adjacent waterproof sheets by a self-traveling welder even if these waterproof sheets are used for waterproof execution work of a tunnel execution wall having a level difference and an inclination on a wall surface such as the tunnel execution wall by executing, for example, an AGF construction method. SOLUTION: This waterproof sheet 1 is characterized by fixing one end part of an impermeable extension sheet 4 to at least one side end part 2a of an impermeable sheet 2 so that the other end side becomes the free end 4a.
Patent JP-2002049158-A (JP)
Title: Pattern forming method, method for producing phase shift mask and method for producing semiconductor device
Inventor: WATANABE HISASHI
IPC: G03F1/26
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a pattern forming method using a photosensitive or radiation sensitive composition having satisfactory sensitivity to light and suitable for lithography using short-wavelength light such as far ultraviolet light. SOLUTION: The photosensitive or radiation sensitive composition is based on a polymer or oligomer. The skeleton of the chemical composition of the polymer or oligomer is a siloxane structure (-Si-O-) and the polymer has a terminal or side chain group which is condensation-polymerized by an anionic or eationic species generated under light or radiation. The composition is made insoluble in a solvent after irradiation with light or radiation. This organic solvent can be used as a developer and the composition can also be developed with an aqueous alkali solution by imparting polarity to the terminal group. In this method, light or radiation may be visible light, ultraviolet light, far ultraviolet light, vacuum ultraviolet light, X-rays, γ-rays, electron beams or ion beam.
Patent JP-2002343976-A (JP)
Title: Thin-film transistor
Inventor: EBIKO YOSHIKI
IPC: H01L29/786
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To enable to prevent the generation of a parasitic TFT caused by a tapered structure while maintaining the tapered structure in a thin-film transistor(TFT). SOLUTION: In the thin-film transistor including a polysilicon thin film as an active layer 14, a part of an end region of the active layer which exists along the direction approaching a drain electrode 11 from a source electrode 10 and where at least a gate electrode 12 formed on the polysilicon active layer is overlaid has a tapered structure section. In the tapered structure section, the dopant density increases gradually or in stages from a top to a bottom part of the active layer.
Patent JP-2002341839-A (JP)
Title: Plane display device
Inventor: TAKAGI NOBUHIRO
IPC: G02F1/133
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a plane display device which easily and simply takes an EMI countermeasure for multi-level picture data. SOLUTION: A waveform conversion circuit 28 is provided between a control circuit 26 and each signal line driving circuit X, and this waveform conversion circuit connects three or more kinds of resistance elements ra, rb and rc in series to a multi-level picture data line.
Patent JP-2003018602-A (JP)
Title: Method and device for encoding and decoding image data
Inventor: AKIYOSHI GIYOUZO
IPC: H04N19/503
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To solve problems of a present condition wherein requirements for techniques of image encoding at high efficiency and with little error with respect to minuteness of the images are not met. SOLUTION: Image data is input (S1010) and classified into a key frame and the other intermediate frames (S1012). A pixel matching is performed between the key frames (S1014), and the matching results are interpolated, thereby producing the virtual key frames and intermediated frames between the key frames (S2016). By taking a difference between this virtual frame and a realistic frame existed actually from the initial stage, the realistic frame is encoded with a few code amount (S2020).
Patent JP-2002347046-A (JP)
Title: Apparatus and method for manufacturing sheetlike polymer
Inventor: SATOU AKINORI
IPC: B29C39/42
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for manufacturing a sheetlike polymer capable of suppressing the mixing of oxygen into a monomer solution even if the supply amount of nitrogen gas is little and capable of manufacturing the sheetlike polymer having a high molecular weight and high solubility. SOLUTION: The sheetlike polymer manufacturing apparatus is equipped with a movable carrier 2 having weirs 1 and 1 provided to both ends thereof along its advance direction, film supply rolls 8 and 15 for supplying two films 7 and 14 to the movable carrier 2, an inert gas supply pipe 11 for supplying inert gas to the gap between two films 7 and 14 arranged on the movable carrier 2 and a monomer solution supply pipe 9 for supplying the monomer solution to the gap between two films 7 and 14 arranged on the movable carrier 2. The sheetlike polymer manufacturing method using this apparatus is also disclosed.
Patent JP-2002033401-A (JP)
Title: Manufacturing method for charge accumulation electrode of semiconductor element
Inventor: KUN SHATOKU
IPC: H01L27/108
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a charge accumulation electrode which secures inter-cell spacing and prevents bridging. SOLUTION: This method includes a step for forming a 1st thin film 22 after a contact is formed on a polyoxide film 21 on a semiconductor substrate; a step for forming a core oxide film 23 and a reverse reflecting coat film 24; a step for etching the reverse reflecting coat film, core oxide film, and 1st thin film, forming a pattern for cylinder manufacturing, and forming a 2nd thin film 25 entirely thereupon; a step for forming a tungsten silicide film 26 on the 2nd thin film; a step for etching the tungsten silicide film and 2nd thin film in blanket and forming the internal and external walls of a cylinder; a removal step of the reverse reflecting coat film and core oxide film, a step for performing an SMPS process of carrying out grain growth differently between the internal and external walls of the cylinder;  and a step for forming a charge accumulation electrode by annealing the inside of the cylinder.
Patent JP-2002348099-A (JP)
Title: High-lift working vehicle
Inventor: HOJO TSUTOMU
IPC: B66F9/24
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To make a working bench approach to a desirable working position. SOLUTION: In this high-lift working vehicle, a driver's seat is provided in a right side in a front side of the vehicle, and a boom 13 is attached oscillatably to an upper part of a swivel base 11 attached swivel-turnably on a sub-frame 8. An arm member 15 pivotally connected to be oscillatable vertically is attached to a tip part of the boom 13, and the working bench 25 is swivel-turnably attached to a tip part of the arm member 15. Jacks 10 for supporting the vehicle are attached to both left and right sides in front and rear sides of a body.  The boom 13 is turned down to a position extended substantially horizontally toward a direction (left side direction of the vehicle) opposite to a direction provided with the driver's seat in a range from front side to a rear side the arm member 15 is oscillated to a position extended substantially vertically downwards with respect to the boom member 13, and the working bench 25 is swivel-moved to a right side of the turned-down boom 13 to store the boom 13 and the working bench 25 into the vehicle.
Patent JP-2002359752-A (JP)
Title: Timing signal transmitting/receiving circuit
Inventor: FUKUMORI HIROYUKI
IPC: H03L7/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a timing signal transmitting/receiving circuit that can transmit/receive a stable timing signal at all times from a pre-stage circuit to a post-stage circuit without causing disturbance on a screen image between two video signal processing circuit whose system clock frequencies differ from each other. SOLUTION: A timing signal transmitting receiving circuit 10 is connected between the two video signal processing circuits whose system clock frequencies differ from each other. A 1st timing signal S1 synchronized with a pre-stage system clock C1 and transmitted from the pre-stage video signal processing circuit 13 is set around the middle of an image created by a video signal, a 2nd timing signal S2 synchronized with a post-stage system clock C2 of the post-stage video signal processing circuit 14 is generated on the basis of the 1st timing signal S1 and given to the post-stage video signal processing circuit 14.
Patent JP-2002357237-A (JP)
Title: Driving circuit of inductive load
Inventor: OTANI HIROYUKI
IPC: F16F15/02
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a driving circuit of inductive load capable of accurately performing a drive of inductive load. SOLUTION: A micro computer 14 inputs a electric current detecting signal 50, power supply voltage Vrs1, and solenoid-side voltage Vrs2, and computes voltage (a true value) between both ends of an electric current detecting resistor 11 from the power supply voltage Vrs1 and solenoid-side voltage Vrs2, and obtains a voltage signal 54 between both ends of the resistor corresponding to the voltage (a true value) between both ends, and then compensates a signal (an electric current reference signal 51, namely, a target signal) corresponding to an electric current supplied to a proportional solenoid 4, based on the voltage signal 54 between both ends of the resistor. Consequently, influence of aged change of an electric current detecting circuit 13 is cancelled, and controlling accuracy of the proportional solenoid 4 is improved.
Patent JP-2002367157-A (JP)
Title: Method of manufacturing magnetic recording medium
Inventor: MASUZAWA YUICHI
IPC: B05D7/24
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem with the magnetic recording medium which is provided with a back layer on the rear of a base in terms of traveling properties and durability but the worn powder of steel beads used in manufacturing a dispersion for forming the back layer induces an appearance defect and drop- out. SOLUTION: Before the nonmagnetic base is provided with the back layer by applying the dispersion for forming the back layer, the dispersion and magnets consisting of neodymium are brought into contact with each other, by which the worn powder is removed. The apparatus used in this method has a vessel 2 provided with an inlet section 11 and an outlet section 12 and the magnets 3 therein and is constituted to introduce the dispersion from the inlet section 11 into the vessel 2 and to discharge the treated dispersion from the outlet section 12 after bringing the dispersion into contact with the magnets 3.
Patent JP-2002363951-A (JP)
Title: Formation method for opening part in check dam
Inventor: NISHIO AKIRA
IPC: E02B7/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To form an opening part while preventing the outflow of sedimentary soil sedimented in a check dam. SOLUTION: This formation method for opening part in the cheek dam includes a first process for dredging soil 5 sedimented in the upstream side of the existing check dam 1, a second process for cutting a dam body of the check dam by a wire saw W into the depth reaching the upper position from the surface of the sedimentary soil 5 after the dredging and forming a rectangular cut block B, a third process for jacking up the rectangular cut block B, providing a drain opening part O penetrating through the dam body 1 in the lower part of the rectangular cut block B, discharging the water through the drain opening part O, and lowering the water level of the check dam 1, and a forth process for removing the rectangular cut block B and forming a partial opening part S1 in the dam body 1.  The processes from the first to the forth are successively repeated in order so as to form the opening part S of a prescribed length in the dam body 1.
Patent JP-2002364708-A (JP)
Title: Rubber press fit type torsional damper and manufacturing method for the same
Inventor: HATTORI SHIGEMITSU
IPC: F16F15/124
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a high performance rubber press fit type torsional damper that can prevent reduction in slip triggering torque due to thermal degradation and can be applied to a use requiring heat resistance and high load durability. SOLUTION: A process liquid containing 70 to 65 wt.% of a halogenated polymer and 30 to 35 wt.% of polydinitrosobenzene is applied to annular inner metal 1 and annular mass metal 2 or to a rubber elastic body 3 before the annular rubber elastic body 3 is press-fitted between the annular inner metal 1 and the annular mass metal 2. The resultant rubber press fit type torsional damper has the interposition of process films comprising the halogenated polymer and polydinitrosobenzene between fitting surfaces of the rubber elastic body 3 and the annular inner metal 1 and annular mass metal 2 to thus provide a remarkable increase in slip triggering torque.
Patent JP-2002372809-A (JP)
Title: Image forming method and image forming device
Inventor: KASHIWA TAKAAKI
IPC: G03G9/097
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method and image forming device with which sufficient image densities can be obtained in low-potential development and full-color images having excellent color reproducibility, high fineness and high image quality can be formed by using a-Si photoreceptors. SOLUTION: The image forming method and image forming device in which the a-Si photoreceptors of 20 to 80 mm in diameter are electrostatically charged to 300 to 450 V in the absolute value of the surface potential in a developing region and a contact type or contactless development system using negative charge type one- component developers of 4.0 to 10.0 μm in toner grain size and using nonmagnetic color toners of 1.0 to 1.8 respective in coloring power and 0 to 0.5 in the difference between the maximum value and minimum value of coloring power as well as a contactless development system of making the minimum spacings between the photoreceptors and developing sleeves to 100 to 500 μm by using magnetic black toners of 0.5 to 1.5 in coloring power are adopted and first to fourth image forming units to perform development by rotating the developing sleeves at a circumferential  speed of 1.05 to 2.0 times the circumferential speed of the photoreceptors in the contact development system and at a circumferential speed of 1.1 to 4.0 times the contactless development system are used.
Patent JP-2002373616-A (JP)
Title: Electron impact ionization method and ionization device using the method
Inventor: FUJITA MAKOTO
IPC: H01J49/14
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To enhance generating efficiency of ions which are effectively usable in mass spectrometry. SOLUTION: Recessed parts 9a and 10a, centered on an electron stream axis L are formed on magnetic poles of a pair of upper and lower magnets 9 and 10, and an electron gun 7' emitting thermoelectrons is arranged inclined to the axis L in the interior of one recessed part 9a. Thermoelectrons are guided along lines of magnetic force by the magnets 9 and 10 to an effective ionization region E in a center, they lose energy in L-axis direction as they approache the region E having a strong magnetic field, and they are retained for a long period, while repeating cyclotron motion. As a result this, the density of thermoelectrons is selectively enhanced in the region E, in comparison with that outside the region, and chances of ionization through impact with the sample molecules are increased in the region E.