baber/WOPTO huggingface dataset:
Patent JP-2000308988-A (JP)
Title: Mechanical gripper for wafer handling robot
Inventor: SUNDAR SATISH
IPC: B25J15/02
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a robot that can generally transfer workpieces such as silicon wafers at high speed, acceleration and deceleration. SOLUTION: A robot wrist related to a robot arm 42 is given in order to clamp a workpiece mechanically in a workpiece handling member 60 fixed to the robot arm 42. A workpiece clamp, holding the workpiece, selectively provides force enough to prevent slippage of and damage to the workpiece while the handling member 60 makes quick turning motion and rectilinear motion. In one mode, the clamp for securing a silicon wafer uses two clamp fingers coupled to a single flexible member, and holds the wafer in place while minimizing particulate generation and wafer damage. The clamp is designed to clamp the wafer constantly except when the workpiece handling member 60 is fully extended to transfer or pick up the wafer.
Patent JP-2001268347-A (JP)
Title: Printing device
Inventor: AMETANI KAZUSHI
IPC: H04N5/265
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a printing device capable of generating a synthetic image by synthesizing image data such as image pickup data with a sample image so that a natural synthetic image can be obtained by selecting a sample image whose specific color has the minimum difference with that of an input image from a plurality of various colored sample images to be used especially for synthesis whose only specific colors set in a certain color range are changed. SOLUTION: The plurality of sample images are stored in an ROM pack 5 in a printing device 1, and image pickup data supplied from a digital camera 2 are stored in a memory 4 for data. A CPU 3 reads the image pickup data stored in the memory 4 for data, and selects the closest sample image from the plurality of sample images stored in the ROM pack 5 in synthesizing the image data with the sample image stored in the ROM pack 5. Thus, a synthetic image without any sense of incongruity can be generated.
Patent JP-2001269410-A (JP)
Title: Balloon catheter
Inventor: SUZUKI AKIRA
IPC: A61L29/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a balloon catheter for preventing a continuous diletion of a balloon film along a blood vessel, i.e., an axial direction of a catheter tube even when the film is dilated to become a state in which the film is closely contacted with an inner wall of the vessel and to provide a balloon catheter for suppressing an outer diameter of a part provided with the balloon film to a small value before being inserted into the vessel. SOLUTION: One end of the balloon film 14 is fixed to a distal end of the catheter tube 2, and the other end of the film 14 is fixed to a leading end of a central tube 7 projected from the leading end of the tube 2. Here, a shape of the film 14 is a cylindrical shape. A thickness of the central part is about 70 to 90 μm at a side of the cylindrical shape of the film 14, and a thickness of the other part is about 130 to 150 μm of the same as that of the end face of the cylindrical shape of the film 14.
Patent JP-2001268817-A (JP)
Title: Series secondary cell group
Inventor: NOMURA HISAHIRO
IPC: H02J7/02
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a secondary cell group capable of charging and discharging a DC battery with high efficiency and attaining long life. SOLUTION: Charging is continued while the other cells are being suppressed until a cell having the smallest capacity has reached prescribed charging voltage. When the cell having the smallest capacity has reached the prescribed charging voltage, the charging of the other cells is restarted, and, when the cell having the smallest capacity has reached upper-limit voltage, it is switched to current control.
Patent JP-2001273188-A (JP)
Title: Web site allowing access of terminal of different-kind and method for allowing web site to access to terminal of different-kind
Inventor: SAITO MASAHIDE
IPC: H04L12/54
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a Web site which functions as a home page for both of a personal computer and a portable telephone set although the contents are the same and allows the access of a terminal of a different-kind. SOLUTION: The Web site having a WWW page is provided with an access point 20 provided in common to individual terminal devices 10 accessing to the Web site, a means 30 for identifying the type of the terminal devices 10, a database 50 in which the contents of the WWW page are stored and a means 40 for converting the contents stored in the database 50 in accordance with the type of the devices 10. The contents converted for the type of the device 10 by the converting means are sent to the devices 10.
Patent JP-2001284610-A (JP)
Title: Protective sheet for solar battery module and solar battery module using the same
Inventor: TSUZUKI ATSURO
IPC: H01L31/04
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To stably supply a protective sheet for a solar battery module which has an excellent strength and has superior characteristics including good weather-proof, heat-proof, water-proof, wind pressure-proof, light-proof, hail- proof, anti-chemical, anti-moisture, anti-contamination, and piercing-proof properties, especially a remarkably good anti-moisture property for preventing the entry of water, oxygen, and the like, and has the minimum aging defects of performance over the long time and therefore has a good durability and has a high protective performance and is low cost and safe. SOLUTION: The protective sheet for a solar battery module comprises a deposition film formed of an inorganic oxide which is formed on one face of a basic sheet and a protective resin layer formed on the deposition film to protect it. A solar battery module is manufactured using the protective film.
Patent JP-2001277635-A (JP)
Title: Carrier holding mechanism
Inventor: HANAWA YOSHIRO
IPC: B41J19/20
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent a scanning carrier from being substantially displaced even when a slider is displaced due to warp, waving or inclination of a guide plate. SOLUTION: The slider 5 consisting of an upper slider 51 and a lower slider 52 slides by nipping the guide plate 6 from the front and rear faces. Even when the sliding face 512 of the upper slider 51 is displaced due to the warp or waving of the guide plate 6, a hemispherical projection 511 protruding from the upper face of the upper slider 51 is only rotated in a hemispherical recessed section 11 of a scanning carrier 1 so that the displacement is seldom transferred to the scanning carrier 1.
Patent JP-2001272020-A (JP)
Title: Equipment for blocking prevention in gas cooling apparatus
Inventor: FUKAMI YASUTAKA
IPC: F23J15/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide equipment for preventing blocking in a gas cooling apparatus, attaining a desired cooling performance, which can prevent a waste-gas flue from being blocked in the gas cooling apparatus. SOLUTION: In the gas cooling apparatus 3, an inorganic fine power F is supplied from equipment 5 for supplying inorganic fine power. The powder F hinders dust contained in the waste gas from sticking to the surface constituting the flue, and at the same time the powder F suppresses growth of the sticking.
Patent JP-2001281216-A (JP)
Title: Ion-selective electrode
Inventor: TERAJIMA MASAAKI
IPC: G01N27/30
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ion-selective electrode whose measuring accuracy is superior, by which especially the reproducibility of a measured value is high and which is used to analyze calcium ions and hydrogen ions. SOLUTION: In a composite ion-selective electrode, a calcium ion-selective electrode and a hydrogen ion-selective electrode are comprised, a nonconductive member which comprises an opening part for liquid supply is provided, a distribution member which supplies respective liquids to the respective ion-selective electrodes is provided, and a bridge member which sets the respective liquids into continuity electrically is provided. In the composite ion selective electrode, the film thickness of an ion-selective film on the calcium ion-selective electrode is set at 5 to 30 μm, and an ion-selective film on the hydrogen ion-selective electrode contains tri-n-dodecylamine and trisethyl hexyl trimellitate. The respective ion-selective electrodes are obtained. A detection method for the concentration of calcium ions is obtained.
Patent JP-2001279550-A (JP)
Title: False twisted covered elastic yarn and method for producing the same
Inventor: KIMURA TOSHIHIKO
IPC: D02G3/32
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a false twisted covered elastic yarn so as to provide a knitted fabric having a high soft touch feeling without causing defective bundling properties or opacity of the knitted fabric by reducing the fineness of a sheath part and to provide a method for producing the elastic yarn. SOLUTION: This false twisted covered elastic yarn has a non-twist covered structure in which a polyamide multifilament false twisted yarn 2 having <=1.7 dtex single filament fineness and 15-55 dtex total fineness and comprising 10-40 number of filaments is concentrically arranged around a polyurethane elastic yarn 1 having 15-45 dtex fineness and has 50-150 turns/50 cm residual torque number of twists. The elastic yarn is produced by carrying out false twist texturing of a polyamide multifilament yarn in a state thereof doubled with the polyurethane elastic yarn under 0.15-0.3 cN/dtex at 160-185 deg.C heating temperature for 0.1-0.6 s false twist setting time.
Patent JP-2001285898-A (JP)
Title: Drive method and inspection method for solid-state image pickup element
Inventor: MORIMOTO DAISUKE
IPC: H04N5/353
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a drive method and an inspection method for a solid-state image pickup element that can considerably improve detection accuracy of a dot-like defect in the solid-state image pickup element without increasing an inspection time and can separately detect the dot-like defect in a photoelectric conversion section and a vertical transfer section with high accuracy. SOLUTION: A vertical transfer stop period when a vertical transfer pulse is stopped for at least two horizontal scanning periods is at least set twice (VTS1, VTS2) in a repetitive period when signal charges are read by the vertical transfer section. The dot-like image defects apart by a vertical distance equal to number of the horizontal scanning periods parting the vertical transfer stop periods are detected on the basis of a signal voltage obtained from the output section when the solid-state image pickup element is driven for the set vertical transfer stop periods.
Patent JP-2001284929-A (JP)
Title: On-vehicle antenna device
Inventor: SEKIYAMA TOSHIHARU
IPC: H01Q1/22
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle antenna device which can easily be installed after the purchase of a vehicle and can be prevented from being stolen. SOLUTION: The antenna device to be installed inside the vehicle after the purchase is composed of a holding member 4 to be placed or fixed on the vehicle and a planer antenna 1 supported by the holding member 4 so as to freely turn and to control a turning position.
Patent JP-2001284868-A (JP)
Title: Cooling fan controller
Inventor: HOSOKAWA KIDAISEI
IPC: G06F1/20
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cooling fan controller capable of efficiently cooling without delay in cooling by sensing causes of abrupt heat generation due to a load. SOLUTION: A first fan rotation controller 16 controls the rotation of a cooling fan 20 according to the environmental temperatures. A second fan rotation controller 18 detects the output power capacity of a power supply part 12 for supplying power to a load 14. In this case, when the output power capacity is lower than a prescribed threshold, the fan first rotation controller 16 is permitted to control the rotation of the cooling fan 20 according to the environment temperature, and when the output power capacity is equal to or more than the prescribed threshold, the first fan rotation controller 16 is prohibited from controlling the rotation of the cooling fan 20 according to the environment temperature and is made to control the rotation at the prescribed maximum number of rotation.
Patent JP-2000300785-A (JP)
Title: Pachinko game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To simplify a signal transmission path between a plurality of control parts by providing a port part of at least the first control part with a circuit means for an interface. SOLUTION: Command data from a main control part is sent to a CPU via a connector 164a, a data buffer IC 164b, a VDP 165 and the like. Data lines /MZD0-/MZD7 are connected to input terminals A1-A8 of the data buffer IC 164b through a plurality of resistances R12-R19. Output terminals Y1-Y8 of the data buffer IC 164b are respectively connected to input terminals CM[7]-[0] of the VDP 165. A strobe signal line /STB is connected to an input terminal CMSB of the VDP 165 through a direction regulating part 164e. As for a strobe signal, the direction regulating part 164e is also used as a communication direction regulating means. Two series-connected inverter ICs 564e and 664e are used for the direction regulating part 164e, and the logic of the strobe signal once inverted by the prior stage inverter IC 564e is returned into the original state by the post stage inverter IC 664e.
Patent JP-2001276260-A (JP)
Title: Water spraying head
Inventor: SUGANO TAKAYUKI
IPC: B05B1/18
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a water spraying head which facilitates its installation work, protects a short-range head, is light in weight and is corrosion-resistant, and has an appearance being free from sense of incongruity. SOLUTION: This water spraying head includes a short-range head arranged at a lower edge of a head body which is connectable to a water supply line, and a plurality of long-range heads arranged at respective locations higher than the short-range head. The water spray head also includes a pedestal-like cover which is attached to the lower edge of the head body to protect the short-range head, and supports the water spray head on a floor in an upright position. A lower cover of the pedestal-like cover is connected to the head body by using a connection support member which elastically engages with the same, and it is detached from the head body during discharging. Further, the long-range heads are almost uniformly arranged over the whole of the long cylindrical head head body in its longitudinal direction. The head body is formed of a synthetic resin.
Patent JP-2000342279-A (JP)
Title: Production of monoclonal antibody
Inventor: KUSUNOKI CHIHIRO
IPC: C12N1/19
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To increase the secretory capacity and produce the subject antibody by transducing an extraneous DNA capable of encoding the same amino acid sequence as that of a rearranged endogenous immunoglobulin heavy chain gene into a cell having the rearranged endogenous immunoglobulin heavy chain gene and a rearranged endogenous immunoglobulin light chain gene and culturing the resultant transformed cell. SOLUTION: This method is to produce a monoclonal antibody and comprises transducing an extraneous DNA containing a gene capable of encoding an amino acid sequence of an immunoglobulin heavy chain polypeptide derived from a rearranged endogenous immunoglobulin heavy chain gene into a cell having the rearranged endogenous immunoglobulin heavy chain gene and a rearranged endogenous immunoglobulin light chain gene and capable of secreting a monoclonal antibody comprising the immunoglobulin heavy chain polypeptide derived from the rearranged endogenous immunoglobulin heavy chain gene and an immunoglobulin light chain polypeptide derived from the rearranged endogenous immunoglobulin light chain gene, providing a transformed cell transformed with the extraneous DNA, culturing the resultant cell, obtaining the monoclonal antibody secreted into the cell culture fluid,  thereby increasing the secretory capacity and affording the monoclonal antibody.
Patent JP-2001060005-A (JP)
Title: Photosensitive polyimide precursor composition, production of pattern using the same, and electronic parts
Inventor: OBATA RITSUKO
IPC: G03F7/027
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive polyimide precursor composition containing a low toxicity compound having an ethylenically unsaturated group, having superior photosensitive characteristics such as high sensitivity and high resolution and capable of good development with an aqueous alkali solution, to produce a pattern having superior heat and chemical resistances and to obtain electronic parts having enhanced reliability. SOLUTION: The photosensitive polyimide precursor composition contains a polyimide precursor, a compound having an ethylenically unsaturated group represented by the formula [where each X is oxyethylene or oxypropylene, Y is H, CH3, C2H5 or CH2OH, each R is H, CH3 or C2H5 and each (m) is an integer of 0-5] and a photoinitiator.
Patent JP-2001281506-A (JP)
Title: Optical head
Inventor: IWASAKI YASUNORI
IPC: H01L31/0232
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To save the labor of a positioning adjustment performed conventionally using inspection light, to prevent the hindrance of optical signal transmission by reducing the noise of reflected light originating from the end face of an optical fiber opposed to a light receiving surface or a light emitting element compared with a conventional one having a nearly parallel light receiving and transmitting surface and the end surface of an optical fiber, to cut the end surface inclined with good machining accuracy, and to provide an optical head with good joint efficiency by reducing an angle formed by the light receiving and transmitting surface and the end surface of the optical fiber to less than 8 degrees. SOLUTION: The optical head is provided with a mount material 30 to fix an optical element 10, and a mount material 40 to fix an optical fiber array 20 to which the optical fiber 21 is connected. The optical fiber 21 is optically connected to the optical element 10, and the angle formed by the light receiving and transmitting surface of the optical element 10 and the end surface of the optical fiber 21 is 2 degrees.
Patent JP-2001290942-A (JP)
Title: Method and device for commodity sale
Inventor: KITAURA HISASHI
IPC: G06Q20/10
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent the wrongful user of a card to enable a customer to efficiently request purchase of a commodity in mail order sale and settle the price by the card. SOLUTION: A customer's home is provided with a home terminal device 100 which can read card information, and a server 202 connected to the home terminal device 100, card settlement institutions 203 to 204 and commodity selling agencies 200 and 201 through a network including a leased line receives information related to a commodity which the customer wants to purchase and information required for card settlement of the customer from the home terminal device 100 and transmits the received card information and information related to the price for this commodity to the card settlement institutions 203 to 204 and transmits received information related to the commodity to commodity selling agencies 200 and 201.
Patent JP-2001288346-A (JP)
Title: Polyester composition
Inventor: SUZUKI KEISUKE
IPC: C08G63/672
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester composition reduced in the formation of THF in a production step of a polymer, a compounding step or a molding and processing step. SOLUTION: This polyester composition comprises a polyester having units represented by general formulae (I) and (II) (wherein, respective symbols have each the same meaning as that in the specification) and a silicon compound having a silanol group. The amount of the unit represented by general formula (II) is >0 and <=100 mol% in the polymer and the amount of a polyoxyalkylene group represented by general formula (IV) (wherein, respective symbols have each the same meaning as that in the specification) in the whole polyoxyalkylene groups represented by R3 is 20-100 mol%.
Patent JP-2001290515-A (JP)
Title: Device and method for simulation
Inventor: KANAZAWA NAOKI
IPC: G01M13/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To accurately simulate a control system which has a load system, a driving system, and a control system. SOLUTION: A mathematical model input means 1a inputs a mathematical model corresponding to the load system 2c and driving system 2b. An arithmetic means 1b performs operation corresponding to the mathematical model. A control signal 1c inputs a control signal outputted by the control system 2a. A supply means 1d supplies the control signal inputted from the control signal input means 1c to the arithmetic means 1b. A feedback means 1e feeds the arithmetic result of the arithmetic means 1b back to the control system 2a.
Patent JP-2001289542-A (JP)
Title: Ice making machine and freezing refrigerator equipped with the same
Inventor: MOGI JUNICHI
IPC: F25C1/18
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To make transparent high quality ice which is healthy and tasty and is unlikely to be cracked. SOLUTION: There is provided on a water supply tank 11 in a cartridge form an impurity removal device 42 for removing impurities such as calcium and magnesium, etc., contained in water supplied to an ice making pan 21. Hereby, there can be made high quality transparent ice which is healthy and taste, and is unlikely to be cracked.
Patent JP-2001296741-A (JP)
Title: Magnetic sealing member and its manufacturing method
Inventor: TAKEBE KOTARO
IPC: B29C45/26
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sealing member having excellent magnetic sealing performance, improved in mechanical characteristic and made light in weight, excellent in moldability and especially suitable for complicated shape. SOLUTION: This magnetic sealing member is disposed between a toner storage part and the outer peripheral surfaces of both ends of a developing sleeve for feeding and supplying toner to the surface of a latent image holding body by rotating while carrying the toner stored in the toner storage part on its surface, and has a circular-arc shaped sealing part preventing the toner carried on the surface of the developing sleeve or the toner in the storage part from being scattered from both ends of the developing sleeve. In the magnetic sealing member for the developing sleeve, at least the sealing part is constituted by extruding or injecting molding a bond resin magnetic composition where Nd-Fe-B alloy powder and iron powder are dispersed in resin binder.
Patent JP-2001295853-A (JP)
Title: Oldham's coupling
Inventor: OKAMOTO TAICHI
IPC: F16D3/04
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an Oldham's coupling enlarging a rotation torque transmitted from a drive shaft side to a driven shaft side. SOLUTION: A first and a second engagement projection 21g and 21h of a first coupling member 21 to be fitted and fixed to the drive shaft 13 of a motor, etc., are engaged with a first and a second engagement recess 23c and 23d of a spacer 23. A third and a forth engagement projection 22g and 22h of a second coupling member 22 to be fitted and fixed to the driven shaft 15 of a loading appliance 14 side are engaged with a third and a forth engagement recess 23g and 23h of the spacer 23. The radial formation width t of the first and the second engagement projection 21g and 21h is set smaller than the radial formation width w of the first and the second engagement recess 23c and 23d of the spacer 23.  Similarly, the radial formation width t of the third and the forth engagement projection 22g and 22h is set smaller than the radial formation width w of the third and the forth engagement recess 23g and 23h.