baber/WOPTO huggingface dataset:
Patent JP-2002246351-A (JP)
Title: Method for determining thickness of film to be planarized in chemical mechanical polishing method
Inventor: SAI SEKIGEN
IPC: B24B37/013
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To improve the yield and production speed of products by increasing reliability of the thickness of a planarized film and eliminating instability of a manufacturing process. SOLUTION: A method includes a step where a plurality of wafer assemblies in which the thicknesses of films to be planarized in respective assemblies are different are provided, regarding a wafer assembly constituted of a plurality of wafers which have films of substantially equal thickness on the wafers; a step where a chemical mechanical polishing method is performed to each of the wafers of the wafer assemblies and one change relation is obtained, in which an end point detecting signal is changed according to polishing time in a polishing process of the wafers; and a step where a minimum thickness of a film to be planarized is selected in a wafer assembly, in which transition ratio of the change relation is smaller than a set value and made a reference thickness of a film to be planarized in a chemical mechanical polishing method are installed.
Patent JP-2001214156-A (JP)
Title: Article having water- and oil-repellent coated film and its preparation process
Inventor: OGAWA KAZUFUMI
IPC: C03C17/38
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an article and a preparation process using a fluorine coated film 4 which shows a high adhesiveness to a substrate 1, has no pinhole and exerts an excellent water- and oil-repellency at its surface. SOLUTION: The surface of the substrate 1 is brought into contact and allowed to react with a mixture of a perfluoroalkyl alkoxysilane and a completely hydrolyzable silane 3. The substrate 1 is a substrate chosen from the group consisting of glass, ceramics, metals, plastics and a substrate covered with an inorganic coated film on which a non-wetting surface 4 is formed. The completely hydrolyzable silane is represented by the formula: Si(OA)4 (wherein A is H or an alkyl group). The perfluoroalkyl alkoxysilane is preferably represented by the formula: CF3-(CF2)n-R-SiYq(OA)3-q [wherein (n) is 0 or an integer; R is an alkylene group or the like; and OA is an alkoxy group (provided that A is H or an alkyl group)].
Patent JP-2002147041-A (JP)
Title: Heat insulating storage unit
Inventor: MORIOKA ATSUHIRO
IPC: E04B9/18
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce construction cost by simplifying the overall structure. SOLUTION: A floor panel 20, wall panels 30, 30, etc., and a ceiling panel 40 are added to an architectural building frame 10 with a roof 17. The floor panel 20, each wall panel 30, and the ceiling panel 40 are composed by respectively connecting rectangular heat insulating panels P, P, etc., in short edge directions and an indoor space with little temperature change can be formed in an interior of the architectural building frame 10.
Patent JP-2002143552-A (JP)
Title: Competition game system using game card
Inventor: AWANO KOICHI
IPC: A63F13/79
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a completely new game system using a data card. SOLUTION: A game card for executing a competition type game employs a fuse type card that can freely record information by disconnection of internally incorporated lead wires. A game machine 9 has two insertion openings 13 and incorporates software that can freely read a game card in the interior. The game machine 9 is provided with a disconnection means disconnecting one of a plurality of lead wires incorporated in the game card for every defeat, whereby the number of remaining competitions can be freely recognized. A game is initiated by inserting game cards owned by a pair of competitors into the insertion openings 13 of the game machine 9. The game is displayed on a TV receiver 10, and characters depicted on game cards compete with set abilities.
Patent JP-2002151542-A (JP)
Title: Method and system for manufacturing semiconductor package
Inventor: FUJIMOTO HITOSHI
IPC: H01L25/18
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a system for manufacturing a semiconductor package in which wire bonding and die bonding can be carried out while preventing damage on a semiconductor chip due to application of an undue load. SOLUTION: The method for manufacturing a semiconductor package comprises a process for processing a semiconductor chip combination 1, where one or more semiconductor chip 2b, 2c is combined with another member provided as required, while applying a downward load. That process is carried out while supporting the lower surface of the semiconductor chip combination 1 by pressing a platen 7a including a load detecting means, i.e., a load cell 8, from below and detecting a load being applied to the semiconductor chip combination 1 through the load detecting means. Furthermore, the process is carried out on conditions that the process is interrupted when the load detected by the load detecting means exceeds a specified value.
Patent JP-2002150952-A (JP)
Title: Information display element
Inventor: NAKAYAMA JUNICHIRO
IPC: H01J11/34
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an information display element with superior long-term reliability which has an electrode wire and lead wire that are easy to manufacture and have no problem with respect to toxic nature and proper electrical conductivity, and are hardly separated at etching. SOLUTION: In PDP, an address electrode 8 made of Ag alloy is formed on a glass substrate 1 via a nitride layer 11. On in PALC, a discharge electrode made of Ag alloy is formed on the glass substrate via a nitride layer. Alternatively, in the TFT liquid crystal information display element, a lead wire made of Ag alloy is formed on the glass substrate via a nitride layer.
Patent JP-2001206206-A (JP)
Title: Brake controlling unit and recording medium
Inventor: SAWADA MAMORU
IPC: B60T7/12
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a brake controlling unit with simple structure and a simplified brake assisting function of easily maintaining the neighborhood of the maximum braking force by a driver to shorten braking distance, and its recording medium. SOLUTION: Master cylinder pressure is inputted at Step 100. Change rate of the master cylinder pressure is computed at Step 110. Whether brake assisting control is in operation or not is determined at Step 120. Whether the master cylinder pressure is below the reference value for ending the brake assisting control or not is determined at Step 130. The peak of the master cylinder pressure is computed at Step 140. Target pressure difference is computed at Step 150. Duty ratios of voltage for energizing a solenoid of pressure intensifying control valves 21-24 are calculated to maintain wheel cylinder pressure higher than the master cylinder pressure by the target pressure difference at Step 160. Braking-force maintaining control is executed by controlling voltage duty at Step 165.
Patent JP-2002157631-A (JP)
Title: Transaction processing system
Inventor: FUJII YUSAKU
IPC: G06Q40/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent the seal impression, etc., from being abused or illicitly used even when being stolen and to greatly improve the convenience of a customer who use various transaction services for withdrawal, payment, transfer, etc. SOLUTION: A virtual account 10 dedicated to transactions as an object of transaction requests and more than one deposit account 20 which is made to correspond to the virtual account 10 and as objects of actual transactions are opened and this system is equipped with a correspondence means 30 which makes the virtual account 10 and deposit accounts 20 correspond to each other and a transfer means 40 which changes a transaction request to the virtual account 10 over to transaction requests to the deposit accounts 10 once receiving the transaction request to the virtual account 10.
Patent JP-2001296096-A (JP)
Title: Screw cooling pipe
Inventor: ESATO KOICHIRO
IPC: G21B1/11
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a screw cooling pipe with excellent characteristics in its heat removing property used as a cooling pipe for a diverter plate which forms the outer wall of a container for surrounding plasma generated in a nuclear fusion reactor. SOLUTION: In the screw cooling pipe having screw thread shaped serrate fins formed on the inner surface thereof, the configuration of the screw thread is optimized. Thus, the beat removing property of the cooling pipe is improved, the pumping power of cooling fluid is reduced and the sudden rise of temperature upon turning off a burner is detected so that a pipe wall can be prevented from being melted.
Patent JP-2002154622-A (JP)
Title: Shelf device for picking
Inventor: MAKIMURA MASAHIRO
IPC: B65G1/137
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce the number of display devices when compared with the conventional number of display devices. SOLUTION: At least two article storage parts 2 arranged vertically or to the right and left are formed into one set, color marks 4a, 4b, 4c distinguishing one set of article storage parts 2 from each other are provided in each of one set of article storage parts 2, a common display device 6 is provided in one set of article storage parts 2, and the display device 6 has lamps 11a, 11b, 11c having colors corresponding to the article storage part 2 performing picking work and a picking work content display part 9.
Patent JP-2002156648-A (JP)
Title: Liquid crystal display module
Inventor: HIRANOBU ATSUSHI
IPC: G02F1/1335
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To decrease the number of parts in a liquid crystal display module equipped with a light emitting diode as a back light source. SOLUTION: The light emitting diode 32 is mounted on a flexible wiring board 31 joined to a liquid crystal display panel 21. The light emitting face of the light emitting diode 32 is brought into close contact with the entrance face 26 of a light guide plate 25.
Patent JP-2002153514-A (JP)
Title: Wheelchair
Inventor: TSUMAGARI TOSHIHIRO
IPC: A61G5/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair capable of being comfortably sat by a person who is not free at his body as compared with a normal person such as, for example, comfortably sat from a state in which the person sits down on a floor surface or comfortably taken off when sitting down on the floor from the state in which the person sits on the wheelchair. SOLUTION: This wheelchair comprises a traveling truck 30 having moving wheels 16 and 17, a lifter 50 provided at the truck 30, and a seat body 10 vertically movable with respect to the truck 30 by the lifter 50. The seat body 10 is mounted on an upper side of the truck 30 by the lifter 50, and can be utilized as the wheelchair 1. The body 10 is taken off from the truck 30 on the floor surface F by the lifter 50, separated, and can be used as a legless chair.
Patent JP-2002153119-A (JP)
Title: Base for greening and method of vegetation
Inventor: HONDA SATORU
IPC: A01G1/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a base for greening and method of vegetation free from soil, capable of growing plants on an arbitrary greening object, lightweight and excellent in self shape-holding property, durability, handleability, field workability or the like. SOLUTION: This base 1 for greening comprises a porous body 3 of a ceramic obtained by baking and foaming a raw material comprising SiO2, Al2O3 and CaO as principal ingredients at 700 to 1,200 deg.C to form open cells. And the method growing plants 4 directly on the surface of the base 1 for greening.
Patent JP-2002155034-A (JP)
Title: Phenylenediamine derivative
Inventor: ABE YUKIHIRO
IPC: C07C215/80
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a phenylenediamine derivative having a particle diameter distribution suitable for the production of PBZ polymers which can be formed into fibers and films having high strengths and high heat resistance. SOLUTION: This phenylenediamine derivative is capable of being used as a raw material for PBZ polymers, and characterized by having a particle size distribution having a median diameter of 10 to 400 μm measured with a laser diffraction type particle size measurer.
Patent JP-2002157513-A (JP)
Title: Advertisement network system
Inventor: MATSUMOTO MASANORI
IPC: G06Q30/06
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement network system in which users can save the labor and time for retrieving a network or the like to obtain their desired merchandise and advertisers can monitor their own merchandise or the like in a purchaser group regarded as a target of their own merchandise and which is profitable to both the advertisers and the users. SOLUTION: In this network system in which the advertisers 1A and 1B are connected to the terminals of the users 2A and 2B through a server 3, the server 3 for collectively managing the information of a plurality of the advertisers 1A and 1B sides stores the information of the advertisers 1A and 1B sides, the store information is collated with the information of the users 2A and 2B sides transmitted from the users 2A and 2B sides, and the server 3 distributes advertisement information suitable to the users 2A and 2B on the basis of these collation results and notifies the advertisers 1A and 1B of application information when application is performed in accordance with the advertisement information distributed to the users 2A and 2B.
Patent JP-2002153961-A (JP)
Title: Spout for centrifugal casting
Inventor: UCHIDA MUTSUO
IPC: B22D35/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent a cold shut from being occasionally caused by disturbance of molten metal flow and to eliminate adverse effect on the quality of a tube caused by occurrence of the cold shut when the molten metal is vigorously made to flow out by increasing the pouring quantity of the molten metal per unit time, in a spout for pouring the molten metal into a rotary metallic mold in a centrifugal casting apparatus. SOLUTION: The spout 12 is formed as a U-shaped cross section and curved for pouring the molten metal 5 along the rotating direction of the rotary metallic mold 2. Then, the bending in the upper part of the side wall at the outer side in the radius direction in the bending portion of this spout 12 has such a structure that the bending in the upper part is gentler than that in the lower part and thus, it can be prevented that the molten metal 5 energized by increasing the pouring quantity per unit time flows over the upper edge of the bending portion of the spout 12 in the axial direction of the rotary metallic mold 2.
Patent JP-2002162567-A (JP)
Title: Optical device
Inventor: TAKEYA AKIHITO
IPC: G02B17/08
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical device capable of photographing an object with reduced distortions. SOLUTION: This optical device is provided with a main mirror, having a reflection surface in rotationally symmetric shape with respect to a rotary shaft and reflecting incident light expressing the image of the object as the 1st order reflected light, and a sub mirror having a reflection surface in a rotationally symmetric shape with respect to the rotary shaft, reflecting the 1st order reflected light reflected by the main mirror as 2nd order reflected light and condensing the light at a viewing point.  If the incident angle of the incident light on the rotary shaft is defined as an incident angle θ (0<=θ<=θmax) on the main mirror and the incident angle of the 2nd order reflected light with respect to the rotary shaft is defined as an incident angle ϕ (0<=ϕ<=ϕmax) on the viewing point, the incident angle θ on the main mirror satisfies inequality (1).
Patent JP-2002161657-A (JP)
Title: Electronic lock system
Inventor: TANUMA NORIO
IPC: H04W84/10
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic lock system which can exchange passwords in a cyberspace, controls locking/unlocking, and facilitates management of a plurality of locks. SOLUTION: The locks 1 are provided for doors of containers and warehouses which need to be controlled for opening/closing, and they are electronically controlled to be locked/unlocked in response to instructions from operators using mobile body terminals 2a to 2f, and the like. Communication between the mobile body terminals 2a to 2f and the respective locks 1 is performed by using radio-communication such as the Bluetooth and low-power radio- communication. The mobile body terminals 2a to 2f output locking signals in response to locking operations of locking operators, respectively, and output unlocking signals in response to unlocking operations of unlocking operators, respectively.  The mobile body terminals 2a to 2f are each formed of a portable information communicating device having a radio-communicating function, including a portable telephone, a PHS, and a PDA having a communicating function, for instance, and the mobile body terminals 2a to 2f can be connected to a communication network 4 such as general telephone lines, and the Internet, via a base station 3 of a radio-subscriber network.
Patent JP-2002163636-A (JP)
Title: Visual examination device
Inventor: KOMATSU YUKIHIRO
IPC: G06T1/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a visual examination device capable of performing the re-adjustment or the like of setting data for visual measurement or visual examination even during examination operation. SOLUTION: A first image processing system mainly composed of a microprocessor, a peripheral circuit for image processing and an image memory and a second image processing system mainly composed of a microprocessor, a peripheral circuit for image processing and an image memory are provided parallel to image data from a camera.  A processing program in a measuring mode for measuring a target on the basis of input image data and a processing program in a setting mode for executing setting required for measuring the target are integrated in each of first and second image processing systems so as to be alternatively run, and further, the device is provided with a third system, which is mainly composed of a microprocessor and a data memory, capable of separately exchanging data in cooperation with the first and second image processing systems and an execution mode switching means for switching the execution modes in the respective first and second image processing systems in response to a command applied from the outside.
Patent JP-2002169685-A (JP)
Title: Apparatus for data processing, method therefor and storage medium
Inventor: TAKASHIMA KEIICHI
IPC: B41J3/60
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To attain partial double-sided printing of specified document data when printing multiple document data as a single job. SOLUTION: In an apparatus for data processing, a CPU 1 creates a printing order list including double-sided attribute information to perform double-sided printing with integrating the multiple document data to control page processing for instruction of partial double-sided printing of successive multiple document data on the basis of the created list and the setting state of the double-sided attribute information in each multiple document data.
Patent JP-2002170755-A (JP)
Title: Controller for substrate treating device and substrate treating system
Inventor: ADACHI TAKAO
IPC: H01L21/027
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To enable a substrate treating device which treats a substrate, such as a glass substrate, semiconductor wafer, etc., used for liquid crystal display panels, plasma display panels, etc., to make appropriate control by grasping substrate information, such as the position of each substrate, etc. SOLUTION: A substrate treating system is provided with a receiving means which receives the substrate information (names of treating units, names of positions, lot numbers, substrate numbers, etc.), transmitted from the treatment units 10-70 of a substrate treating device 1, a storing means which stores graphic data used for typically displaying the arrangement of the units 10-70, and an allocating means which correlates received substrate information with the graphic data. The system is also provided with a displaying means 240 which displays the correlated substrate information and graphic data.
Patent JP-2002168924-A (JP)
Title: Method and device for regulating ic tester
Inventor: NAGATA TAKAHIRO
IPC: G01R35/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To precisely regulate timing in a short time. SOLUTION: This method includes a process A for regulating the timing of an input signal for a test supplied to a pad for a specified signal optionally selected into specified timing by observing a waveform thereof, a process B for inputting the input signal for the test supplied to the pad for the specified signal into a relay matrix circuit for selecting in an alternative way the input signals for the tests supplied respectively to the respective pads for the tests, to be output to a comparator, and for measuring inversion timing when an output of the comparator is inverted, and a process C for inputting in order the input signals for the tests supplied to the pads for the tests other than the pad for the specified signal into the comparator through the matrix circuit,  and for conducting regulation to make the inversion timing as to the input signals for the tests supplied to the other pads for the tests equal to the inversion timing as to the input signal for the test supplied to the pad for the specified signal.
Patent JP-2002168597-A (JP)
Title: Toy firework
Inventor: INOUE TAKUYA
IPC: F42B4/08
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a toy firework for executing various interesting operations by burning a gas generating agent. SOLUTION: The toy firework comprises a launching powder (5) disposed in a launching cylinder (1), a fuse (7) for the launching powder to ignite the powder, a bag (9) placed in a contracted state directly on the powder in the cylinder, a housing container (11) mounted at a lower end of the bag to communicate with the bag, the gas generating agent (13) disposed in the container, and a fuse (15) for the generator for igniting the generator in the container in a state in which the fuse is passed through the container. In this case, an outer end (15b) of the fuse for the agent is opposed to the powder.
Patent JP-2002126554-A (JP)
Title: Industrial garbage disposer
Inventor: TAKEI TERUO
IPC: B02C18/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and compact garbage disposer for business use which is different from a disposer of such a system as to be directly connected to a drain pipe and incorporates a crusher in a mobile container concurrently used as a garbage recovery container, with such a capability that about 50-80 liters of generated garbage are ground through short time disposal once or twice a day, then diluent water is added to set the mixture of ground grains and water at or under the drainage reference value and this mixture is discharged into a public sewage system or a collective purification tank and, in addition, with such advantages that this garbage disposer can be installed in lieu of a conventionally used garbage polyethylene container to solve a space problem and the conveyance of garbage to a garbage accumulation site can be dispensed with,  contributing to the solution of other problems such as environmental health and urban crow nuisance. SOLUTION: The crusher concurrently used as the garbage recovery container is of such a function that the crusher is suspended in the container with wire and the operation to pressurize, cut, press and grind the garbage from its upper surface is automatically performed. Under the operating structure of this compact and lightweight garbage disposer for business use with a mass batch disposal capability, the diluent water is added to the ground grains to set the ground grains/water mixture at and under the drainage reference value and the mixture is discharged.