baber/WOPTO huggingface dataset:
Patent JP-2002353280-A (JP)
Title: Method and apparatus for evaluating layer shift based on cad information
Inventor: MATSUOKA RYOICHI
IPC: G06F17/50
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for evaluating a layer shift which has a function of judging if a semiconductor device pattern formed on a wafer is within design tolerance limits or not including relative positional related to a pattern in a post-process so as to instruct yield improvement at early stage in a semiconductor device manufacturing process. SOLUTION: The apparatus for evaluating layer shift based on CAD information has a means for storing CAD data and a function for showing a scanning microscopic image of the semiconductor device pattern formed on the wafer and a design CAD image read from the storing means superposed. The quality of the pattern formation is evaluated by displaying the semiconductor device pattern image formed on the wafer and the design CAD image of the pattern superposed, and the quality of formation can be also evaluated for the shape/ position relation to a pattern formed in the post-process by displaying a design CAD image of a pattern formed in the post-process superposed.
Patent JP-2002017737-A (JP)
Title: Surgical clip operating device
Inventor: WHITFIELD KENNETH H
IPC: A61B17/128
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To meet a demand for further reducing the size of an incision hole and the size of an instrument led in from the incision hole in a surgery minimizing intrusion. SOLUTION: This device for introspectively applying a surgical clip to body tissue is provided with (a) a handle part 12 provided with a fixed handle 16 and a moving handle 14; (b) a body part 20; (c) a plurality of surgical clips arranged in the body part 20; (d) a jaw assembly 18 provided with approaching/ separating jaw parts 24a, 24b; (e) a jaw control mechanism for specifically driving the jaw parts 24a, 24b according to the drive of the moving handle 14; and (f) a clip advancing means for advancing the clips to the tip side when driving the moving handle 14.
Patent JP-2002358121-A (JP)
Title: System for analyzing quality defect in manufacturing process
Inventor: HIRAI YOSHITAKA
IPC: G06Q50/04
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a system for analyzing quality defect in a manufacturing process, that can compare a defective portion in a selling store with a checked result portion in a factory by a development to calculate a correlation ratio, and quickly specify the cause of the failure in a manufacturing process based on judgment from the correlation ratio. SOLUTION: A product defective site 85 is displayed at a development 84 based on coordinate data extracted from quality associated data being data related with any defective portion in a selling store by development contrast display software 34 of a quality failure analyzing CPU 30, and a checked result portion 86 is displayed at the same development 84 based on the coordinate data extracted from checked result data being data related with the portion associated with the check in the factory. Also, a correlation ratio 88 is calculated by using the coordinate data, and the factor of the cause of the failure is extracted based on the correlation ratio, and the cause of the failure is surveyed from the extracted factor by failure cause surveying software 39.
Patent JP-2002364233-A (JP)
Title: Hinge pin for door
Inventor: SHIMAHORI YOSHIFUMI
IPC: E05D7/081
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a hinge pin for a revolving door, which is easily detachable. SOLUTION: The hinge pin 1 is formed of a cylindrical case 3 having a flange 4 at a front end thereof, a pin 2 housed in the case in a manner reciprocating between a position in which its main body protrudes frontward from the flange 4 and a position in which its front end is buried in the flange, and a spring 12 housed in the case 3, for energizing a rear end of the pin 2 in a pin-front direction. The case 3 has a cylinder portion 5 which has a stopper 6 at a location separate from the flange 4 in a manner warping and protruding outward from the cylinder portion 5 but capable of being pressed to a cylinder peripheral portion to be housed in the same. Then, a stopper front end 9 has an inner portion which is formed inside the cylinder peripheral portion, and has a projection 9 protruding toward the flange 4.  Further, the flange 4 has an opening 11 at a location facing the projection 9, and therefore a projection outer edge 9b is visible from outside through the opening 11.
Patent JP-2002114888-A (JP)
Title: Phenolic resin composition
Inventor: NARISAWA HIROAKI
IPC: C08L61/06
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a phenolic resin composition that is stable to variation of the environmental water and shows excellent fast curability, flexibility and heat resistance. SOLUTION: The phenolic resin composition comprises 70-97 wt.% of a phenolic resin and 3-30 wt.% of a silicone rubber component wherein the ratio of the o-linked methylene bridges to the p-linked methylene bridges in the phenolic resin (o/p ratio) is characteristically in the range of 2-9.
Patent JP-2002361674-A (JP)
Title: Motor-driven multi-material injection molding machine
Inventor: SASAKI SHUNICHI
IPC: B29C45/50
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven multi-material injection molding machine enabling installation of motors for driving injection or plasticization without mutual interference, in regard to the motor-driver multi-material injection molding machine wherein main and subordinate injection devices are disposed in the shape of a letter V horizontally. SOLUTION: The respective screws of the main injection device (1a) and the subordinate injection device are so disposed as to be horizontal and to form the shape of the letter V. The motor (4a) for driving main injection of the main injection device (1a) is disposed on the side opposite to the subordinate injection device, while the motor for driving subordinate injection of the subordinate injection device is disposed on the side opposite to the main injection device (1a).
Patent JP-2002361069-A (JP)
Title: Supercritical hydroreaction apparatus and vessel
Inventor: SUZUKI AKIRA
IPC: A62D3/34
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a supercritical hydroreaction apparatus for subjecting liquid to be treated which contains an organic chlorine compound in particular to supercritical water treatment. SOLUTION: This apparatus is the supercritical hydroreaction apparatus which has a reactor 12 housing supercritical water, introduces the liquid to be treated which contains the organic chlorine compound into the reactor and subjects the liquid to oxidation decomposition by air. The apparatus has a temperature controller 32 for controlling the temperature in the reactor to a range from >=550 to <=650 deg.C by regulating the feed inflow rate, etc., of the liquid to be treated. The surface layers of the reactor walls are coated with composite corrosion resistant layers composed of titanium layers consisting of titanium or a titanium alloy and iridium oxide layers laminated on the titanium layers.  The apparatus has a treating fluid flow passage in which the treating fluid flows and an aqueous alkaline solution flow passage which injects an aqueous alkaline solution into the treating fluid by confluence with the treating fluid flow passage and has a neutralizing and rapid cooling section 30 for subjecting the treating fluid to neutralizing and rapid cooling to <=450 deg.C by the aqueous alkaline solution. The wall surfaces in contact with the treating fluid of the neutralizing and rapid cooling section are coated with the composite corrosion resistant layers of the tantalum layers, titanium layers and iridium oxide layers successively disposed on the wall surfaces.
Patent JP-2002373304-A (JP)
Title: Terminal and system for radio communication
Inventor: TAMURA KATSUMI
IPC: G06Q20/32
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication terminal and a radio communication system for specifying a usable store order electronic file when the radio communication terminal is brought to a place where a store order electronic file capable of receiving a service can be used. SOLUTION: A BT (tele/data) radio part 11 of the radio communication terminal 10 first receives a signal broadcasted by a BT radio part 21 of a local server 20 establish communication between the local server 10 and the radio communication terminal 10. Store information stored in a storing part in the local server 20 is transmitted to the BT radio part 11. The radio communication terminal 10 specifies the store or place where the radio communication terminal is currently located based on the received store information. The radio communication terminal 10 retrieves a coupon available in the store in the storing part based on the specified store or place.
Patent JP-2002342638-A (JP)
Title: System for receiving and revising advertisement using network
Inventor: SUIRENYA HIROSHI
IPC: G06Q30/02
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide original reception from a remote place and work at home at a remote place by performing reception and revision of an advertisement draft on a network and also to realize cost reduction and efficiency improvement by automating job contract, evaluation and various settlements. SOLUTION: When the advertisement copy is sent via the network, the advertisement draft is automatically notified to a registered reviser from the network, and the reviser can revise the advertisement draft. The revised advertisement draft is stored as an advertisement. Various settlements occuring at this point are carried out on the network, and also, the unit price for work is automatically calculated from the storage of work contents of the revisor on the basis of a contract.
Patent JP-2001355273-A (JP)
Title: Western style toilet bowl with height-increased toilet seat
Inventor: KOJIMA YUKIMASA
IPC: E03D11/02
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To improve convenience by increasing the height of a toilet bowl body of a Western style toilet bowl composed of the toilet bowl body, a toilet seat and a cover, in accordance with the height increase of a chair because of the remarkable growth in statue of the recent young since the Western style toilet bowls form the mainstream instead of Japanese style toilet bowls which are on the decrease with the popularization of flush toilets, and make evacuation as easy as possible for persons who are suffering from constipation or hemorrhoids by slightly increasing the front part height of the toilet bowl so that the knees are higher than the buttocks when seated. SOLUTION: In this Western style toilet bowl composed of the toilet bowl body, the toilet seat and the cover, the height of the toilet bowl body is increased in accordance with the height increase of the chair corresponding to the remarkable growth in statue of the recent young, to improve convenience, and the front part height of the toilet bowl is slightly increased for the persons who are suffering from constipation or hemorrhoids, so that the knees are higher than the buttocks when seated, to make evacuation as easy as possible.
Patent JP-2003008060-A (JP)
Title: Method of manufacturing gallium-nitride-family compound semiconductor light-emitting element and method of manufacturing light-emitting diode
Inventor: TAKAHASHI NORIO
IPC: H01L21/302
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a GaN-family compound semiconductor light-emitting element which is fairly reproducible and is uniform in characteristics irrespective of individual difference in surface property of the sapphire substrate in manufacturing LEDs or the like and which has satisfactory luminous efficiency, and to provide a method of manufacturing the LED. SOLUTION: The GaN-family compound semiconductor light-emitting element is manufacturing by forming a GaN-family compound semiconductor layer 3 having a thickness of 100 nm or thicker on a substrate 1 via an AlN buffer layer 2, removing the GaN-family compound semiconductor layer 3 formed by dry etching using chlorine-family gas and/or bromine-family gas, and forming the GaN-family compound semiconductor layer 3 again on the substrate 1 from which the GaN-family compound semiconductor layer 3 has been removed after carrying out organic-solvent cleaning and/or water cleaning.
Patent JP-2003002855-A (JP)
Title: Method for producing anthracene diether
Inventor: HONDA HIROYUKI
IPC: C07C43/275
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing a high-purity anthracene diether in high yield. SOLUTION: This method for producing the anthracene diether is characterized by making an etherificating agent contained into an organic solvent and by adding an aqueous solution of an alkali salt of 9,10-anthracene diol into the organic solvent containing the etherificating agent to cause the etherification reaction.
Patent JP-2003009279-A (JP)
Title: Television receiver
Inventor: TAKADA KOICHI
IPC: H04S1/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver incorporating four speakers in addition to two left/right speakers to make a listener enjoy sound much more full of presence at input of 5.1 ch sound. SOLUTION: At input of 2nd channel sound, 3rd, 4th, 5th, 6th speaker components generated by a synthesis circuit 10 are outputted to speakers 5, 6, 7, 8 through a sound output changeover circuit 9. At input of 5.1 ch sound, a sound output changeover circuit 9 automatically discriminates the input to output components from the 5.1 ch sound input assigned to the 3rd, 4th, 5th, 6th speakers to the speakers 5, 6, 7, 8.
Patent JP-2003006279-A (JP)
Title: System, method and program for managing unit price list
Inventor: SHIMIZU RIYOUGO
IPC: G06F19/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a unit price list management system capable of unitarily managing unit price lists, which are created according to the same summation conditions. SOLUTION: The unit price list management system 1 according to this invention has a unit price list code setting part 11, which sets unit price list codes that indicate the same summation conditions to unit price lists having the same summation conditions that constitute unit price lists. In addition, the unit price list management system 1 also has a unit price list storage part 12, which stores unit price list details that indicate contents of a unit price list into a unit price list composition table 15 every unit price list having the same summation conditions, and a unit price list changing part 13, which extracts unit price list details to be changed based on the unit price list codes and changes them if a unit price list is required to be changed.
Patent JP-2003002688-A (JP)
Title: Non-fogging mirror and method for producing the same
Inventor: OGAWA TAKAYUKI
IPC: C03C17/23
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a non-flogging mirror having excellent water holding property, very high defogging property even in using as bath room mirrors under the circumference of high relative humidity as within bathrooms and excellent stain resistance against shampoo, rinse, soap water, or the like, used in bath rooms without requiring ultraviolet light. SOLUTION: A metal oxide film having hydrophilicity and prepared by evenly dispersing oxide fine particles having average particle diameter of 30 to 60 nm in metal oxides comprising silica and zirconia for forming a matrix is coated on the front surface of a mirror whose rear surface of a transparent substrate is subjected to mirror surface finishing.
Patent JP-2003007968-A (JP)
Title: Semiconductor device
Inventor: FUTAMURA TOMOKI
IPC: H01L25/07
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which deviation of temperature distribution can be relaxed. SOLUTION: A plurality of power semiconductor chips 12 and a plurality of diode chips 13 are mounted in the same package 11 wherein the power semiconductor chips 12 and the diode chips 13 are arranged in the package 11 while being dispersed at constant intervals.
Patent JP-2003004396-A (JP)
Title: Heat exchanger and refrigerating air conditioner
Inventor: UCHIDA MARI
IPC: F28D9/02
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of drying out in the course of evaporation even when the equivalent diameter of a fluid flow passage becomes smaller. SOLUTION: On the surfaces of a heat exchanger plate 1a constituting the primary-side fluid flow passage 6 of a heat exchanger and another heat exchanger plate 1b constituting the secondary-side fluid passage 7 of the heat exchanger, hydrophilic surface treatment is applied.
Patent JP-2003013008-A (JP)
Title: Water-based lightproof coating composition for display device and insulating lightproof film
Inventor: EBINE TOSHIHIRO
IPC: G02B5/20
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an insulating lightproof film for display devices having both high lightproof properties and high surface electrical resistance and obtain a water-based lightproof coating composition for display devices for forming the film. SOLUTION: The water-based lightproof coating composition for display devices comprises oxidized carbon black, a water soluble resin having 1,000-3,000 degree of polymerization and water, and the rate of content of the oxidized carbon black and the water-based resin to be in the range of 1:2-1:3 in mass ratio. This insulating lightproof film for display devices is provided by using the water-based lightproof coating composition and forming the film.
Patent JP-2002352151-A (JP)
Title: Method for providing information of delivery situation of merchandise, service or the like
Inventor: TANAKA YOSHIAKI
IPC: G06Q50/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a system for allowing a purchaser to look at cheerful expression and figure of a person who has received a gift and to listen to voice of the person even in the case the purchaser can not hand over the gift to the person in purchasing the gift by utilizing the Internet. SOLUTION: In this method for providing information of a delivery situation of merchandise and a service, the situation of the receiver is obtained through photograph, recording, etc., and those obtained contents are transmitted to an e-mail address, when the purchaser buys the merchandise and service with the e-mail address and delivers the merchandise and service to the transmission destination.
Patent JP-2003018131-A (JP)
Title: Data communication apparatus and data communication method
Inventor: MIYOSHI KENICHI
IPC: H04L1/18
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To improve quality of transmission data in a type-2 hybrid automatic retransmission request system, while avoiding increase in power consumption. SOLUTION: The same information bit (S) is transmitted a plural number (N) of times, so that the total power for transmitting the same information bits repetitively the number N of times is constant, e.g. the transmission power of the transmitted packet is controlled (changed) for each packet, so that the transmission power (b) per packet of information bits in each transmission becomes 1/N of the normal transmission power (a) per packet (b=a/N).
Patent JP-2003018059-A (JP)
Title: Input level measurement method and device for regenerative repeating device
Inventor: TAIRA SHINICHI
IPC: H04B7/15
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for measuring a signal level and a noise level to be received by a regenerative repeating device in the case of using a satellite-mounted repeating device which includes the regenerative repeating device. SOLUTION: In a satellite communication system, employing the satellite- mounted relaying device including the regenerative repeating device, the satellite- mounted relaying device is provided with a reception antenna, a low-noise amplifier, a reception frequency converter, a transmission frequency converter, a high output amplifier and a transmitting antenna. A changeover switch, is placed between the reception frequency converter and the transmission frequency converter, so as to transmit an output from the reception frequency converter to a hybrid via the regenerative relaying device or directly to the hybrid, and the output from the hybrid, is transmitted to the transmission frequency converter.
Patent JP-2003019346-A (JP)
Title: Game device, control method for game title picture display and program
Inventor: MORIYAMA SHINJI
IPC: A63F13/42
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a game device enabling a player to pay attention to a title picture. SOLUTION: The device includes a default game title picture storing part 52, an option game title picture storage part 54, an operation input means part 60, a selection part 62 and a display part 64. When there is no input for game operation within a prescribed time after a prescribed timing, the selection part 62 displays the default game title picture on a display part 64. When there is input for game operation within the prescribed time, the selection part 62 displays the default game title picture or an option game title picture on the display part 64 according to whether the contents of the input for game operation satisfy a prescribed condition.
Patent JP-2003027444-A (JP)
Title: Wave-absorbing floating pier
Inventor: KATO MASAHIKO
IPC: E02B3/06
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a floating pier, which has a simplified constitution and can bring about an effective wave-absorbing effect, by overcoming a problem such that a conventional floating pier, equipped with a wave-absorbing function, has a considerably complex constitution in which many platy materials are arranged in such a manner that a slit is formed in a horizontal frame. SOLUTION: In the wave-absorbing floating pier in which a plurality of floats are arranged on the lower side of a deck, the floats are arranged in the longitudinal direction of the deck in such a manner as to form right and left float rows along right and left ends of the deck; a plurality of rows of wave-absorbing membrane bodies, whose lower parts are sunk under water, are arranged in a lower central part of the deck in parallel with the right and left float rows; each of the water-absorbing membrane bodies forms a sea-water layer between membranes facing each other at an interval; and respective lower ends of the water-absorbing membrane bodies are coupled together by a ballast pipe extended in the longitudinal direction of the deck.
Patent JP-2003043980-A (JP)
Title: Substrate of display device, array substrate, inspection circuit, inspection method and manufacturing method of liquid crystal cell
Inventor: KODATE MANABU
IPC: G02F1/1345
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a new inspection circuit in which an array inspecting circuit and a cell inspecting circuit are made into an integrated circuit and the number of probes normally required for inspection is reduced. SOLUTION: A first inspection circuit 4 is used to supply inspecting signals to a plurality of data signal lines 12a to 12f which constitute an active/matrix display device. The circuit 4 is provided with a first circuit section 4a which selectively supplies first common inspecting signals to any of the data signal lines 12a to 12f having a prescribed number and a second circuit section 4b which supplies individual second inspection signals to the lines 12a to 12f.