baber/WOPTO huggingface dataset:
Patent JP-2001203270-A (JP)
Title: Method for wiring semiconductor integrated circuits and semiconductor integrated circuit
Inventor: KUWABARA SUMIO
IPC: H01L23/528
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for wiring semiconductor integrated circuits enabling the prevention of malfunctioning due to inter-wiring interference in the semiconductor integrated circuit without increasing the number of wiring layers. SOLUTION: The semiconductor integrated circuit is formed as a part of the constitution that pre-designed circuit components, i.e., M-cannel MOS transistors 1, p-channel MOS transistors 2 and n-wells 3 are coupled through wirings. Ground potential wirings 3a, 3d and power source potential wirings 3c are provided between wirings 4a, 4b, 4c, 4d, 5a for interconnection of nodes in the circuit components and wirings 1b, 2d in the circuit components so as to approximately cover the circuit components. Thus, the mutual interference between the intra-circuit component wiring and the inter-circuit component wiring is reduced without increasing the number of the wiring layers.
Patent JP-2001204091-A (JP)
Title: Digital device
Inventor: TANAKA HIROMI
IPC: G06F3/048
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a digital device, which is operated or operates other devices with a command delivered through a network, that can display the result of the command when the state of the device is changed by the command to avoid a user from confusing. SOLUTION: In the case that an internal state of a device is changed by a command from an external device, a display displays the command, information denoting its contents, information of a command issue source and the result of it. Furthermore, in the case of the device that uses a command to control other devices for realization of a certain operation, when it is judged that an operation request source is not normal, the device stores information being a cause to stop operation and displays it on the display in optional timing.
Patent JP-2001201371-A (JP)
Title: Measuring instrument
Inventor: IMAZEKI HAJIME
IPC: G01D9/00
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To easily allow storage in a condition to be simply processed another device, without conducting troublesome work such as photographing for a display image. SOLUTION: When a specified key 22a of an operation part 22 is operated under a condition where an analytical result in a measuring part 21 is displayed in a display 24, an image file of a prescribed form corresponding to the display image is automatically generated by an image file preparing means 25, and the image file is stored, by an image file storing means 25, in a mobile storage medium 10 equipped in a reader 27.
Patent JP-2001202595-A (JP)
Title: Voice accident preventing device
Inventor: SAKAMOTO SANZO
IPC: G08G1/16
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a voice accident preventing device which inexpensively informs a pedestrian and the driver of a vehicle of traffic safety without an expanse for installing a signal. SOLUTION: The voice accident preventing device is constituted of a pole installed at the corner of a crossing part between a main road and a narrow road and a voice device which is installed in the pole and emits accident preventing voice at time which is previously set or a prescribed time interval.
Patent JP-2001202177-A (JP)
Title: Icon display device
Inventor: TANITSUME YASUHIRO
IPC: G06F3/0481
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an icon display device with which excellent operability is obtained. SOLUTION: This icon display device to display information in relation to a data file stored in a memory with icons is characterized by providing an icon change display control means to change and display a part of display forms of each icon according to management information of the data file.
Patent JP-2001201844-A (JP)
Title: Manufacturing method of semiconductor integrated circuit device, and manufacturing method of photomask
Inventor: HAYANO KATSUYA
IPC: G03F1/42
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of measurement of a pattern arrangement in a photomask. SOLUTION: In the pattern formation area 3 of the photomask 1, a plurality of patterns 5B for the measurement of the pattern arrangement in the pattern formation area 3 are disposed dispersed. Then, by using the photomask, which has a plurality of patterns for the measurement of the pattern arrangement in the pattern formation area, on the principal surface of a semiconductor wafer, it has the process which transfers the prescribed pattern and let the size of the pattern for the measurement be a size which is lower than the resolution limit and moreover detectable.
Patent JP-2001203352-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MIKAGI IKU
IPC: H01L21/28
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To perfectly prevent the bridging between a gate electrode and a source/drain forming diffusion layer in miniaturizing MOS transistors. SOLUTION: The semiconductor device manufacturing method selectively forms a high-melting point metal silicide layer between insulation films partly formed on a silicon substrate. The method comprises steps of depositing a high-melting point metal film (cobalt film 7) on a silicon substrate 1 being heated to form a first phase structured high-melting point metal silicide layer (Co2Si film 8), converting the nonreacted high-melting point metal film on an insulation film such as sidewall insulation film 5 to a metal oxide film (cobalt oxide film 9), and heat treating to convert the first phase structured high-melting point metal silicide layer to a second phase structured high-melting point metal silicide layer (CoSi film) or a third phase structured high-melting point metal silicide layer (CoSi2 film).
Patent JP-2001209281-A (JP)
Title: Method for informing of recycling of toner cartridge, and image forming device
Inventor: KAWABATA KENICHI
IPC: G03G15/00
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To improve the recycling efficiency by easily and surely obtaining an information related to exchange time and/or an information related to recycling. SOLUTION: When the toner amount becomes equal to or under a specified amount previously set (YES in S1-3) and a notice (sentence) information concerning a situation that toner is used up and a use history information such as the duration of service of a toner cartridge, which are stored in a memory, are read out (S1-4), and a recording paper carrying means is driven to feed recording paper from a paper feeding cassette. Simultaneously, an optical system unit and an image forming means are driven based on the information (S1-5) so as to print a notice sentence showing that the toner is used up to the recording paper and the information related to the use history of the toner cartridge and output them in print (S1-6). Then, the paper is ejected to a recording paper receiving tray.
Patent JP-2001204628-A (JP)
Title: Cooking device
Inventor: SAKUMA ATSUSHI
IPC: A23L23/10
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a cooking device that can heat cooking ingredients such as a roux uniformly and sufficiently, cool them to a predetermined temperature uniformly and control the temperature with high accuracy. SOLUTION: A cooking device is provided with the first cooking part having a container for heating with a jacket at the bottom and a stirring device for stirring cooking ingredients inside the container for heating and the second cooking part having a container for cooling with the jacket at the bottom and the stirring device for stirring the cooking ingredients inside the container for cooling, and a receiving station for receiving the cooking ingredients fed from the first cooking part at the second cooking part and a discharging station for discharging the cooking ingredients received at the second cooking part are provided in the downstream side of the first cooking part.  The second cooking part is movably arranged between each of the stations, and each of the stations is provided with the feeding part of a cooling medium or a heating medium for feeding the cooling or heating medium to the jacket of the second cooking part.
Patent JP-2001209032-A (JP)
Title: Cleaning device of liquid crystal panel and method for cleaning it
Inventor: KAGEYAMA TETSUYA
IPC: B08B3/12
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device capable of surely removing foreign matters lying in a gap between substrates at an end part of a liquid crystal panel. SOLUTION: A cleaning liquid 38 consisting of a surfactant and the like is stored in a first cleaning vessel 31 and an ultrasonically vibrating unit 34 is attached to the lower part of the first cleaning vessel 31. Ultrasonic vibration is applied to the liquid crystal panel while only the end part and the part near to the end part of the liquid crystal panel are immersed in the cleaning liquid. A body 35 to be cleaned which is mounted with the liquid crystal panel is oscillated in the horizontal direction while the distance between the ultrasonically vibrating unit 34 and the end part of the liquid crystal panel is kept.
Patent JP-2001211917-A (JP)
Title: Reel type umbrella
Inventor: MOCHIZUKI MASA
IPC: A45B25/12
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a reel type umbrella which prevents the front ends of cords mounted at the proper points of gore from hanging down from the gore, from being offensive to the eyes by being caught by the eyes of persons using the umbrella, from impairing fashionability and from being entangled with the ribs and others of the umbrella, facilitates the unwinding and taking-up of the cords, is good in operability and is capable of automatically taking-up the cords. SOLUTION: This reel type umbrella is formed by housing the cords used for tying the gore of the umbrella after taking up the gore into a case for unwinding or taking-up the cords like a reel.
Patent JP-2001215058-A (JP)
Title: Space heater
Inventor: SHIGEOKA TAKEHIKO
IPC: F24H3/04
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To increase efficiency of a radiator in the operation of radiant heating. SOLUTION: The space heater is provided with a high-temperature generation means 21, a wind path 24 for heating a radiator for passing a high temperature gas, heat collecting faces 25 heated with a high temperature gas flowing in the wind path 24, a radiator 23 for radiating collected heat as a radiant energy, a blowing means 32 for supplying an air flow, an outlet 31 for letting out hot air flow after mixing it with a high temperature gas, and a switching means 34 for switching the high temperature gas either to the side of radiator 23 or to the side of the hot wind outlet 31. The circulation blowing means 32 sucks indoor air and generates an air flow at the time of switching to the side of the radiator.  An outlet 29A for letting out the air flow from the blowing means 32 to the upper front of the heater, a number of through holes 26 are made in the radiator 23, high temperature gas from the high-temperature generation means 21 is allowed to flow on both surfaces of the radiator 23 to form the heat-collecting faces 25 on both the sides.
Patent JP-2001215664-A (JP)
Title: Film unit with lens
Inventor: MOCHIDA MITSUYOSHI
IPC: G03B17/04
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a film unit with a lens which can properly write to its exterior body and facilitates its identification even when the kinds is the same. SOLUTION: The film until 1 with a lens is composed of a photographic lens 7 which is built inside, a unit main body 2 provided with openings for exposing a film counter display plate 19, etc., to outside the main body, and an exterior label 3 which covers at least part of the outer peripheral surface of the unit main body 2 and has window parts at the positions corresponding to the openings. On the surface of the exterior label 3, characters, marker, etc., are printed in an area covering the back of the unit main body 2 and a light-color plain blank is provided in the most part of an area which covers the front of the unit main body 2; and a user is able to enter characters and patterns by itself, so this film unit can easily be discriminated from other film units with lenses.
Patent JP-2001213529-A (JP)
Title: Sheet and tab paper storage device and image forming device comprising the same
Inventor: KAWASUMI RYOICHI
IPC: B65H1/04
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To store the tab paper similarly as sheets without changing a sheet cassette. SOLUTION: A sheet and tab paper storage device comprises a sheet loading means for loading sheets, a sheet rear end registration means 117 for aligning rear ends of the sheets, and a tab paper loading means 1 demountably loaded on the sheet loading means for loading the tab paper, a tab side of the tab paper is aligned by the sheet rear end registration means through the tab paper loading means when the tab paper loading means is loaded on the sheet loading means.
Patent JP-2001215858-A (JP)
Title: Printer and image forming method in the printer
Inventor: TAGUCHI KEIICHI
IPC: B41J29/38
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To enhance a throughput of a printer constructed so that a paper sheet with a formed image can be transported to a paper sheet posttreatment means which performs a prescribed posttreatment to a plurality of paper sheets having an image formed. SOLUTION: A main controller judges whether the posttreatment by a finisher is performed and further whether the exchange condition of the finisher is satisfied, on the basis of the content of a printing request included in an image forming command, changes then a spacing for forming an image in an intermediate transfer belt 141 according to the judgment result, and controls an image forming mode in an image forming means. For example, when not performing the posttreatment, an image is formed continuously on the intermediate transfer belt 141, and in the posttreatment under the condition where exchange conditions are not satisfied, an image is formed on the intermediate transfer belt 141 at intervals of α corresponding to the time necessary for the posttreatment.
Patent JP-2001217079-A (JP)
Title: Hydrocarbon compound and organic electric field light emitting element
Inventor: ISHIDA TSUTOMU
IPC: C07C25/22
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an organic electric field luminous elemtnt with excellent luminous efficiency and high brightness. SOLUTION: The compound is represented by a formula (1-A), and the electric field light emitting element uses this compound. In the formula, X1-X26 denote, independently from each other, hydrogen atom, halogen atom, straight, branching, or cyclic alkyl group, straight, branching, or cyclic alcoxy group, or substitute or non-substitute aryl group.
Patent JP-2001214200-A (JP)
Title: Detergent liquid for electronic part
Inventor: TAKASHIMA MASAYUKI
IPC: C11D17/08
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a detergent liquid for an electronic part which is suitably applicable for cleansing an electronic part having a surface with exposed silicon and an exposed metal other than the silicon. SOLUTION: This detergent liquid for an electronic part contains a hydroxide, water, an erosion-suppressing agent, a water-soluble organic compound and a compound represented by the formula (I) and/or the formula (II); HO-((EO) x-(PO)y)z-H (I) (wherein, EO is an oxyethylene group; PO is an oxypropylene group; (x) and (y) are each an integer satisfying that x/(x+y) is 0.05 to 0.4; and (z) is an positive integer) and R-[((EO)x-(PO)y)z-H]m (II) (wherein, EO, PO, (x), (y) and (z) are the same as defined in equation (I); R is a residual group obtained by removing hydrogen from a hydroxyl group of an alcohol or an amine or a residual group obtained by removing hydrogen from an amino group; and (m) is an integer of 1 or more).
Patent JP-2001222519-A (JP)
Title: Device and method for prediction
Inventor: SHIMOJI SHIGEYOSHI
IPC: G06F17/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for prediction, with which the result of a small-to-medium-sized enterprise can be easily predicted when the top of business of that enterprise plans a strategy. SOLUTION: Data from the beginning to the middle of a predictive year are stored. A sales ratio by months (ratio by months or season index) is found from the sale of the year in the past, and the total of predictive data for the remaining period is found from the total sum of the middle data and the total sum of the sales ratio to the final value of the middle data. Temporary monthly average data for 12 months of the predictive year are found by adding the total sum of the middle data to the predictive data total, and predictive data for months next to the final month are found by the temporary monthly average data and the sales ratio.
Patent JP-2001223712-A (JP)
Title: Information providing method, radio network system, radio terminal, radio server, information server, and electronic coupon distributing method
Inventor: TAKAHATA YOSHIAKI
IPC: G06Q30/06
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieval service system which can surely provide a radio terminal user of a wide-area radio network with information regarding the area in which the user is present and information regarding stores, etc., positioned nearby it. SOLUTION: A portable terminal 20 of the user is equipped with interfaces for both a radio LAN 20 like Bluetooth and a wide-area radio network 10 like a portable telephone network. The radio LAN 20 is used to receive position information A assigned to a radio server 300 that a store side provides from the radio server 300 and start the area information retrieval service of an area server 100 in the wide-area radio network 10 according to the position information A. As area information retrieval results, advertisement information that the store side having provided the position information A is transmitted together with information that the user requests and those pieces of information are surely displayed on the display screen 2011 of the portable terminal 200.
Patent JP-2000244897-A (JP)
Title: State recognition system and state recognition display generation method
Inventor: WATERS RICHARD C
IPC: B60R21/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a state recognition system and a sate recognition display generation method in order to acquire an image of a total state according to the information put together from many sources of different points of observation. SOLUTION: A state recognition system includes cameras 101-106 and every camera acquires the sequential images of an overlapping part of object areas. The parts overlap each other so that the system can acquire the depth-of-field information on an object included in an object area. An analyzer identifies a moving object included in the object area, the characteristic of the moving object and an event concerning the moving object. A display device shows an object having an attribute and an event as a graphic element having a comment and an alarm respectively.
Patent JP-2000232231-A (JP)
Title: Formation of crystalline semiconductor layer
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/205
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a thin film solar cell comprising a crystalline silicon film of a low metallic element concentration by a method wherein a semiconductor layer formed on a substrate is crystallized using the single substances of nickel, iron, cobalt and platinum or those single substances and a silicon compound and at the same time, a disused catalyst material after the crystallization is removed from the semiconductor layer to reduce the concentration in the semiconductor layer. SOLUTION: A silicon oxide film 102 and an amorphous silicon film 103 are formed on a glass substrate 101 and thereafter, the substrate is dipped into a hydrogen peroxide ammonia and an oxide film is formed on the surface of the film 103. A nickel salt acetate solution is applied on the surface of the film 103 by a spin-coating method. Hydrogen in the film 103 is made to desorb from the film 103 in a nitrogen atmosphere. The film 103 is heating-treated for 4 to 8 hours at a temperature of 550 deg.C in a nitrogen atmosphere and a crystalline silicon film 104 is formed. Then a phosphosilicate glass(PSG) film 105 is formed on the film 104 at a temperature of 450 deg.C. After the formation of the PSG film 105, it is heating-treated in a nitrogen atmosphere for 1 to 4 hours at a heat-treating temperature of 500 to 800 deg.C, preferably 550 deg.C.
Patent JP-2001230414-A (JP)
Title: Vertical semiconductor device and its manufacturing method
Inventor: KIGAMI MASAHITO
IPC: H01L29/78
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a vertical MOS field effect transistor for decreasing on- resistance and at the same time increasing a breakdown voltage. SOLUTION: In a vertical MOS field effect transistor 1, a buried electrode 11 is buried into a trench 21. a selective oxide film 25 that is formed by the selective oxidation method is located on the sidewall of the trench 21b, thus reducing a width W of an n--type drift region 17 that is located between the trenches 21b as compared with a distance D between trenches 21a in an n+-type source region 13.
Patent JP-2001224512-A (JP)
Title: Tea leaf grusher
Inventor: SHIMIZU TETSUHIKO
IPC: A47J42/16
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a tea leaf crusher usable easily by hand. SOLUTION: A main body part 16 is formed into a cylindrical body with an outside diameter graspable by one hand and a mortar storing recessed part 28 is formed. An upper mortar 26 and a lower mortar 24 are stored within the mortar storing recessed part 28 and tea leaves are ground and crushed between the mortars 26, 24. A battery 21 is arranged at the inside of the main body part 16. An electric motor 32 is arranged at the inside of the main body part 16 and is rotated due to power supply from the battery 21.  A speed reduction gear mechanism 38 is arranged just under the mortar storing recessed part 28 at the inside of the main body part 16 so that an output shaft may be projected from an inner bottom surface of the mortar storing recessed part 28, reduces rotational speed of the electric motor 32, transmits torque to the lower mortar 24 via an output shaft 38a and relatively rotates the upper mortar 26 and the lower mortar 24.
Patent JP-2001227531-A (JP)
Title: Conductive roller
Inventor: MIKATA YASUNORI
IPC: F16C13/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a conductive roller having stable volumetric specific resistance under a wide environmental condition up to high temperature-high humidity from low temperature-low humidity and under high impression voltage. SOLUTION: In this conductive roller 1 for imparting electric charge, a conductive elastic layer 3 is formed on an outer peripheral surface of a conductive shaft body 2, and a resistance adjusting layer 4 is formed on an outer peripheral surface of the conductive elestic layer 3. This resistance adjusting layer 4 is composed of at least two layers including an inner layer 4a composed of a base resin adding no conductive filler and an outer layer 4b by adjusting volumetric specific resistance by adding and dispersing a conductive filler. The inner layer 4a is an independent base resin of, for example, 1014 Ω.cm, and the outer layer 4b is adjusted to 106 to 1012 Ω.cm below the inner layer in volumetric specific resistance by adding and dispersing the conductive filler to a base resin of, for example, 1013 Ω.cm.