baber/WOPTO huggingface dataset:
Patent JP-2001203233-A (JP)
Title: Tool position detector, detection device and method, and offset measurement method
Inventor: KATO MOTOHIKO
IPC: H01L21/60
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To detect the position of a tool accurately. SOLUTION: When the tip of a tool 4 is lowered, the tip shoulder of the tool 4 is brought into contact with either position of a guide slope 32, and further a position detector 30 travels in the horizontal direction along a tape 13 by the interference between the tool 4 and the guiding slope 32. When the lowering is completed, the axis center of the tool 4 is aligned with an axis center 32a of the guide slope 32. The image of a position after the move is picked up by a camera for detecting positions and image processing is made, thus detecting the position of the tool 4.
Patent JP-2000224848-A (JP)
Title: Asymmetric flyback circuit using synchronous rectifier
Inventor: LEE SANG-YUN
IPC: H02M7/21
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain an asymmetric flyback circuit which prevents double delays, by using the output of a pulse-width modulation(PWM) part, when a synchronous rectifier is turned off. SOLUTION: The gate drive signal of a switch is generated by a pulse width modulation controller(PWM) 70A. At the same time, a reference voltage is generated. In a signal delay part 91, the gate drive signal, of the switch which is output by the PWM controller 70A is delayed. Then, in an inversion and compensation part 92, a gate drive signal which is output by the signal delay part 91 is compared with the reference voltage output by the PWM controller 70A. Its resulting value is amplified. When a synchronous rectifier SR is turned off, a compensated gate drive signal is generated.
Patent JP-2001198812-A (JP)
Title: Polishing method for semiconductor crystal wafer and semiconductor wafer obtained by the method
Inventor: IKEDA TAKESHI
IPC: B24B37/30
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a polishing method for a semiconductor crystal wafer capable of substantially extending the usage life of a polishing cloth used for mirror polishing of the semiconductor crystal wafer, and accordingly substantially improving quality, yield and productivity of a mirror polished semiconductor crystal wafer, when manufacturing a mirror polished semiconductor wafer by applying mirror polishing to the semiconductor crystal slice wafer by a mirror polishing device, and to provide a semiconductor crystal wafer obtained by this polishing method. SOLUTION: In this polishing method for a semiconductor crystal wafer, after sticking a coarsely polished semiconductor crystal slice wafer onto the sticking plate of a mirror polishing device, a surface plate formed by sticking an abrasive cloth onto the coarsely polished semiconductor crystal slice wafer is brought into contact with it, and after that, mechanochemical polishing is applied to it while pouring polishing liquid to make a mirror polished semiconductor crystal wafer. This polishing method for the semiconductor crystal wafer has a feature that a deflection resistant sticking plate having a diameter and a thickness satisfying the formula below is used for the aforementioned sticking plate.
Patent JP-2001199647-A (JP)
Title: Elevator device
Inventor: SATO KOICHI
IPC: B66B5/00
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce the cost for a controller, to improve the safety in inspection work by an operator, and to prevent the rupture of the equipment. SOLUTION: A connector connectable with an inspection working bench to be installed in inspecting a control panel, only in storage is mounted, and the connector is disconnected when the working bench is installed for cutoff of a relay permitting the operation of an elevator to stop the elevator, whereby this elevator device can dispense with a switch for detecting an installation or storage state of the inspection working bench, reduce the cost of a controller, improve the safety in inspection, and prevent the rupture of the equipment.
Patent JP-2001205554-A (JP)
Title: Polishing device
Inventor: FUKUSHIMA MASARU
IPC: B24B37/20
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the use of a hydrophobic material for a pad material deteriorates conformability between a polishing pad and slurry to lower the physical adsorption force between the polishing pad and the abrasive grain, consequently to increase the abrasive grains incapable of being maintained by an abrasive pad, and reduce the number of abrasive grains effective for the polishing, thus providing insufficient polishing speed. SOLUTION: Deterioration of the polishing characteristics caused by the abrasive pad can be prevented by selecting appropriate functional group for abrasive grains in the slurry. For example, where the abrasive grains in the slurry is electrified to positive, selection of such a functional group as electrifying to the negative electrically attracts the abrasive grains to the functional group so as to enhance the holding force of the abrasive pad. The lowering of the polishing speed and the generation of erosion can be thus suppressed.
Patent JP-2001209696-A (JP)
Title: Information management method and system therefor
Inventor: SEO YUZO
IPC: G06Q30/06
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an information management method and its system for eliminating the waste of keeping a plurality of the same information and reducing an information keeping cost by making the supply side of digital information perform a keeping job as well. SOLUTION: In this information management method in a system by which digital information can be obtained through communications (S11), proof data for providing the keeping contract of the contents and an index to the original of the contents are stored (S12) in the case of keeping contents 11 (digital information) through the communication thereby creating as a virtual lending storage 11'. In the case of utilizing the contents, the proof data are authenticated, and when they are authenticated, the original is copied according to the index to the original and the copy is provided through communications (S13).
Patent JP-2001206843-A (JP)
Title: Agent for lowering uric acid level in blood
Inventor: HIBI KOKICHI
IPC: A61P43/00
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an agent for lowering the uric acid level in blood capable of effectively lowering the uric acid level in blood. SOLUTION: The objective agent for lowering the uric acid level in blood contains E- or Z-ajoene as an active component. The agent is effective for preventing gout and hyperuricemia and suppressing or mitigating the crisis of the disease. There is no report on the case of the toxicity or side action of E- or Z-ajoene suggesting the harmlessness of ajoene to human body. Accordingly, there is no danger of side action even by the administration of the agent for a long period.
Patent JP-2001210666-A (JP)
Title: Apparatus and method for forming projected electrode
Inventor: KAWANO YOSUKE
IPC: H01L21/60
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for forming a projected electrode that suitably meets the need for a micro-pitch electrode having high strength and improved workability in bonding. SOLUTION: Since the projected electrode-forming apparatus can set the shape of an end of a capillary suitably for bonding according to each diameter of wire, the projected electrode that meets the need of the micro-pitch electrode can be formed by the capillary 3 having a single chamfer 4, and the projected electrode can be strengthened and the workability in bonding can be improved.
Patent JP-2001213728-A (JP)
Title: Production of solid powder cosmetic
Inventor: SHIBATA MANABU
IPC: A61Q1/12
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a solid powder cosmetic having a excellent use feeling with a soft, smooth and fluffy feeling and a property of hardly making crevices or cracks, and is good in retaining the shape and capable of forming a design of minute uneven patterns on its finished surface. SOLUTION: After the preparation of a liquid mixture of a film-forming polymer with a volatile solvent containing water, the liquid mixture is blended with a powder providing a formulated compound, the compound is sifted out with a sieve of required mesh and a part of the compound passed through the mesh is press molded and dried yielding the solid powder cosmetic.
Patent JP-2001213311-A (JP)
Title: Load carrying equipment
Inventor: UEDA YUICHI
IPC: E01B25/00
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a load carrying equipment capable of relaxing the congestion between following self-traveling dollies at a curve part of traveling rails and capable of improving the carrying efficiency. SOLUTION: This load carrying equipment is provided with plural self- traveling dollies 3 for traveling with guide by a pair of traveling rails and for carrying loads. At a curve part of the traveling rails 1, a rail surface of the outside traveling rail 1 is formed relatively higher than the rail surface of the inside traveling rail 1 so as to provide an inclination, and the curve part is formed into a bank part. With this structure that the curve part is formed with the bank part, the self-traveling dolly 3 is inclined at the curve part, and since the centrifugal force to be applied to the self-traveling dollies is distributed, the traveling speed of the self-traveling dolly 3 at the curve part can be increased. Congestion of the following self-traveling dollies just before the curve part is thereby relaxed, and the carrying efficiency is improved.
Patent JP-2001212944-A (JP)
Title: Ink jet recording apparatus
Inventor: KINOSHITA YOSHIYUKI
IPC: B41J11/42
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To deliver a recording medium having passed a required fixing time onto a delivery tray without troubling a user. SOLUTION: A sensor 50 for detecting whether or not paper already subjected to recording is put on the delivery tray 5 is provided. When the paper is present on the delivery tray 5, delivery of the subsequent paper is put on hold by the time required for fixing the ink on that paper.
Patent JP-2001216260-A (JP)
Title: Server
Inventor: YAMAMOTO MINORU
IPC: G06F3/0484
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To reduce burdens on a server in the case that the same request is repeatedly generated from a client. SOLUTION: A reception part 1a receives requests from clients 3-1 to 3-3 and a judgment means 1b judges whether or not the request from the client is already executed. An execution part 1c executes the request judged as not having been executed by the judgment means 1b and a storage means 1d stores a result executed by the execution part 1c. A transmission means 1e transmits the pertinent executed result inside the storage means 1d to the client which has made the request without executing the request in the case that it is judged as having been executed by the judgment means 1b.
Patent JP-2001223932-A (JP)
Title: Image pickup device and digital camera
Inventor: SUZUKI AKIRA
IPC: H04N5/232
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device such as a digital camera that can obtain a pixel shift synthesis image with high quality without the need for a fixing tool such as a tripod. SOLUTION: When a synthesis mode is selected, a major object is specified by detecting the direction of the sight line of a photographer by using a sightline sensor 128 in a view finder during a through-image display operation. An image processing section 106 detects an image shake between the major object and a background through pattern matching between through-images, thereby controlling an image pickup element displacement device 118 so as to correct the image shake amount of the major object in an image pickup operation started by a release operation. In the case that the amount of a camera-shake is large making the correction of the image shake of the major object impossible and in the case that the difference of the image shake amount between the major object and the background exceed a permissible value due to parallel shakes, a warning is raised.
Patent JP-2001228929-A (JP)
Title: System and method for updating authentication data
Inventor: UEDA MASAHIKO
IPC: G06F21/31
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for updating authentication data having a means for forcibly changing authentication data. SOLUTION: Authentication data for collation inputted from an input means 11 is collated with authentication data stored in a storage means 16 and when it coincides as the result of the collation, a power source controller 2 gives a power supplying instruction to an information processor 3. A system starting means 31 performs system starting processing, and a processing means performs processing. A system termination means 33 interrupts the termination processing of a system temporarily, and a changing means 14 changes the authentication data stored in the storage means 16 by inputted authentication data for changing. The means 33 restarts the termination processing of the system and gives a power interruption request to the controller 2.
Patent JP-2001226648-A (JP)
Title: Biodegradable foamed self-adhesive tape
Inventor: ITO MASAYASU
IPC: C09J107/02
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable foamed self-adhesive tape obtained by using an eco-friendly biodegradable material, capable of being readily torn off by the hand of a person, having a strength resistant to practical use, and having protection to plant. SOLUTION: This biodegradable foamed self-adhesive tape is obtained by coating an adhesive having self adhesion on one surface of a foamed sheet substrate composed of a biodegradable aliphatic polyester and having >=87.5 porosity, and has >=0.4 and <=3 mm thickness, >=4.9 N/cm2 tensile strength, >=4.9 and <=200 N/cm tear strength.
Patent JP-2001228939-A (JP)
Title: Ac adapter supporting device and electronic appliance system
Inventor: UMEMURA NAOKI
IPC: G06F1/26
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an AC adapter supporting device by which an AC adapter of a type different from a dedicated AC adapter can be used and an electronic appliance system using the same. SOLUTION: When the AC adapter is connected to one of plural DC jacks 11 of different types for inserting the plug of the AC adapter, a polarity detecting/switching circuit 9 detects the polarity of the output voltage of the connected AC adapter and when the polarity is unsuitable to the supply of power to an electronic appliance main body 1, the circuit 9 switches the polarity. A voltage detection circuit 8 discriminates whether the output voltage of the connected AC adapter is within a range allowable for supplying power to the main body 1 and discriminates whether the maximum allowable value of the output current of the connected AC adapter, which is detected by loading by a pseudo loading circuit 7, is sufficient to operate the main body, 1.  When it is judged that the output voltage of the connected AC adapter is within the allowable range and that the output current has the sufficient value, power is supplied to the main body from the AC adapter.
Patent JP-2001230039-A (JP)
Title: Manufacturing device of wire structure and manufacturing method of wire structure
Inventor: TAKAGI TETSUJI
IPC: H01R43/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device of wire structure and a manufacturing method of wire structure which enables to manufacture wire structure with wires aligned at a prescribed pitch with accuracy in three dimensions. SOLUTION: The manufacturing device of wire structure comprises a first elastic means 10 for expanding and contracting a first base platform 16 which fixes a number of first rollers 12 arrayed in a row in parallel at a prescribed pitch, a second elastic means 20 for expanding and contracting a second base platform 26 which fixes a number of second rollers 22 arrayed in a row in parallel at a prescribed pitch, a third base platform 32 loading the first elastic means 10 and the first base platform 16 and with a number of third rollers 34 arrayed in a row in parallel at a prescribed pitch, a third elastic means 30 combined with the third base platform 32 and expanding and contracting the third base platform 32, and a fixed base platform 40 arranged adjacent to the third base platform 32.  On the fixed base platform 40, a number of fourth rollers 43 are arrayed in a row in parallel at a prescribed pitch and arranged adjacent to the third rollers 34 on the third base platform 32 and at same time, the second elastic means 20 and the second base platform are arranged.
Patent JP-2001225489-A (JP)
Title: Printing system, printing control apparatus, printing apparatus, printing method, and recording medium
Inventor: SUMIYA SHIGEAKI
IPC: B41J2/21
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To quickly print high-quality images by shortening a time for transmitting image data to a color printer. SOLUTION: The printing system is constituted of the printing control apparatus for converting printing images to data expressed by the presence/absence of dots of every pixel and the printing apparatus for forming various dots upon receipt of the data. The printing control apparatus converts the images to data of seven kinds of ink dots including a yellow(Y) ink and a dark yellow(DY) ink of a lower lightness than a lightness of the Y ink. For pixels to form DY dots, the converted data is rewritten to simultaneously form Y dots and the other predetermined dots. The printing apparatus receives the rewritten data and prints images by forming DY dots in place of these dots for pixels to simultaneously form Y dots and the other predetermined dots. Data can be transmitted quickly because supplying data of DY dots to the printing apparatus is eliminated.  The printing apparatus can print highquality images by decoding the DY dots.
Patent JP-2001235112-A (JP)
Title: Burnt gas discharging self-circulating burner
Inventor: HAYASHI SHIGERU
IPC: F23C99/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a burnt gas discharging self-circulating burner which does not allow a burnt gas to be readily mixed with a premixed gas or fresh air even when the burner makes continuous combustion without using any blower, compressor, nor pump. SOLUTION: This self-circulating burner is constituted in such a way that, in an outer duct 1 constituting this burner, a fuel injector 2 is set up nearly concentrically with the duct 1 and, at the same time, an inner duct 6 is arranged nearly concentrically with the duct 1 at a distance from the injector 2 on the downstream side of the injector 2. Then an annular passage 7, through which a mixed gas of fuel and fresh air is made to flow, is formed between the external surface of the inner duct 6 and internal surface of the outer duct 1 and the upstream side of the inner duct 6 is caused to communicate with the passage 7 and part of the burnt gas is made to return to the annular passage as a circular glow by utilizing a bottom pressure section formed in the inner duct 6.
Patent JP-2001238063-A (JP)
Title: Equipment and method for communication
Inventor: TONEGAWA NOBUYUKI
IPC: G06F13/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide equipment and a method for communication provided with the first mode for transmitting picture data of various resolution and the number of indeterminate pixels and the second mode for converting the picture data to picture data having prescribed resolution and a prescribed number of pixels, giving header information on a date, time, the address of a transmission source, etc., to the picture data and attaching it to an electronic mail for transmission. SOLUTION: The resolution of a picture to be read is restricted at a step S351. The read picture data is given padding processing at a step S371 to be changed to the picture data of the prescribed number of pixels. Next, a position to fit a header is set at a step S372 to a step S373, and a picture header where the date, the time, the electronic mail address of a transmission source, the name of an opposite party, etc., are written is prepared at a step S374 to a step S375. Next, SMTP transmission processing is carried out at a step S358 to transmit picture data with the header.
Patent JP-2001238233-A (JP)
Title: Method adjusting video camera with liquid crystal monitor and its adjustment system
Inventor: KATSUMOTO MIKIO
IPC: G06K17/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an adjustment system for video cameras with liquid crystal monitor where the electric characteristics of a liquid crystal monitor provided to a camera body can be adjusted with excellent yield and enhanced productivity under automatic adjustment production for stable quality products. SOLUTION: After assembling an LCD monitor 16, stuck with a bar code label 15 recording LCD monitor data after adjustment, to a camera body 20, a bar code reader 23 reads the bar code label 15 stuck to the LCD monitor 16. A data writer 24 reproduces, converts the read data and stores the converted data to a storage section that is provided in a camera body 20 and that stores the LCD monitor data.
Patent JP-2001241981-A (JP)
Title: Electromagnetic flowmeter
Inventor: ARAMAKI SHIGEHIKO
IPC: G01F1/58
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To improve the performance of flow measurement by surely measuring the velocity of fluid with low conductivity or of small flow. SOLUTION: The flowmeter comprises a measurement pipe 11 having flattened inner walls of a measurement part wherein fluid to be measured flows, a coil 12 arranged on the flattened surface of the measurement pipe 11 with shortened gap and giving a magnetic field in the direction perpendicular to the pipe axis of the measurement pipe 11 to the fluid to be measured, a pair of electrodes 13 arranged face to face on the flattened surfaces with prolonged gap and taking out electric potential generated by the motion of the fluid to be measured in the magnetic field, and yokes 14 arranged surrounding the measurement pipe 11, the coils 12 and the electrodes 13 and forming the core of the coil 12 and return magnetic path.
Patent JP-2001244229-A (JP)
Title: Substrate-treating device
Inventor: NISHIBE YUKINOBU
IPC: H01L21/304
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a treating device of substrates, which can select a plurality of or one treatment that are carried out to the substrates for efficiently and reliably performing the treatment. SOLUTION: Around a delivery mechanism 1 of the substrate, several units are arranged while the substrate can be delivered by the delivery mechanism. More specifically, an optical treatment unit 6 applies light of specific wavelength onto the substrate for removing organic matters; a spin treatment unit 7 performs washing treatment with washing liquid while the substrate is being rotated, and dried the substrate that is subjected to washing treatment; a drying treatment unit 8 allows the substrate to be subjected to drying treatment with volatile liquid when the state of the substrate that is dried by the spin treatment unit is insufficient;  and an accommodation unit has a loader part 11 for housing untreated substrates and an unloader part 12 for housing treated ones, takes out the untreated substrates from the loader with the delivery mechanism, and house the treated substrates into the unloader part.