baber/WOPTO huggingface dataset:
Patent JP-2002206879-A (JP)
Title: Boiling cooler
Inventor: TANAKA KOJI
IPC: H01L23/427
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a boiling cooler which can prevent the wrong setup of each plate 4 constituting a refrigerant container 2 and can prevent the dislocation of stacked plate 4. SOLUTION: Each plate 4 (a middle plate 4A and an outer plate 4B) constituting the refrigerant container 2 is provided with a through hole in board thickness direction respectively in the same position. When each plate 4 is stacked, the each of through holes communicates to, form a positioning hole. A pin 12 engages with this positioning hole, whereby the slippage of each plate 4 is prevented. Moreover, the middle plate 4A is provided with a cut 13 by which the user can judge the plate used on the side of its lower layer and the side of its upper layer from their appearance. Likewise, two sheets of outer plates 4B are provided with the same cuts 13 as the middle plate 4A, too.
Patent JP-2002211889-A (JP)
Title: Working vehicle
Inventor: SOEDA MASANOBU
IPC: B66F11/04
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To reduce the length from the front end of a vehicle to the rear end thereof when a work bench is raised to a desired lift to store a working apparatus. SOLUTION: This vehicle 1 for high lift work has a swivel table 9 provided on the front side of a sub-frame 8 and the working apparatus 49 provided with a boom 11 fitted to the swivel table 9 to be raised and laid down, a bending and stretching arm 19 fitted to the tip of the boom 11 to be rocked vertically and the work bench 29 fitted to the tip of the bending and stretching arm 19 to be turned and rocked. In the working apparatus 49, the boom 11 is lodged to a position to be substantially horizontal from the front side to the rear side, and the bending and stretching arm 19 is stored in the state of be rocked to a position extending substantially in the vertical direction to the boom 11.  The corner part at the rear end of the sub-frame 8 is provided with a recessed part 45, whereby when the working apparatus 49 is stored, the tip of the bending and stretching arm 19 rushes into the recessed part 45 to be stored below the top face of the sub-frame 8, and the base of the work bench 29 is disposed above the tip of the bending and stretching arm 19 and above the top face 8a of the sub-frame 8.
Patent JP-2002211132-A (JP)
Title: Thermal recording material and pressure-sensitive recording material
Inventor: NIGORIKAWA KAZUNORI
IPC: B41M5/337
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To enhance the light fastness of an image. SOLUTION: In the thermal recording material wherein at least one thermal recording layer is provided on a support, the thermal recording layer contains an electron donating laueco dye and an electron acceptive compound, and also contains a compound represented by formula (1) (wherein, R1 and R2 are independently an alkyl or aryl group which may have a substituent).
Patent JP-2002211574-A (JP)
Title: Reusable container and method for using the same
Inventor: WATANABE JIRO
IPC: B65D25/20
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To properly reuse a reusable container by a method wherein data relating to the use of the container are represented on the container itself so as to be updated according to use conditions. SOLUTION: In the reusable container wherein a used container can be recovered to reuse it, a data retaining means which are readable and writable is provided on the external or internal surface of the container. At least data relating to the use of the container are recorded on the data retaining means.
Patent JP-2001301030-A (JP)
Title: Insulating cylinder with radially enlarged support cylinder
Inventor: MUTO DAISUKE
IPC: H02G15/08
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an insulating cylinder with a radially enlarged support cylinder having good workability in connecting a power cable and a high strength and durability capable of forming a connector having an excellent electrical performance. SOLUTION: The insulating cylinder 10 with the radially enlarged support cylinder 14 comprises an ambient temperature shrinkage type insulating cylinder 12 radially enlarged supported by a radially enlarged support cylinder 14. In this case, the cylinder 14 is constituted by spirally winding a string-like element 16. Thus, the element 16 is drawn from its one end 14A, and sequentially disassembled and removed. In this manner, the cylinder 12 is sequentially radially contracted from one end 12a. In this case, the elements of a rear zone Y for radially enlarged supporting a rear end 12B for finally finishing the radial contraction of the cylinder 12 of a zone X for radially enlarged supporting the cylinder 12 by the cylinder 14 are continuously entirely circumferentially fusion bonded along the circumferential direction.  Thereafter, before removing he zone Y, the elements in an intermediate zone Z are intermittently spot welded along the circumferential direction.
Patent JP-2002217067-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: ASADA KOJI
IPC: H01G9/035
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide the electrolyte for driving an electrolytic capacitor that can inhibit increase in specific resistance, and at the same time can improve a breakdown voltage. SOLUTION: Higher dibasic acid or its ammonium salt, boric acid or its ammonium salt, and polyethyleneglycol-poly acrylic graphite copolymer or polypropylene glycol poly acrylic graphite copolymer are dissolved, by 0.1-10.0 wt.%, to a solvent using ethyleneglycol as a main constituent.
Patent JP-2002219316-A (JP)
Title: Air cleaning member and method for manufacturing the same
Inventor: YOSHIDA SHIGEO
IPC: B01D39/20
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaning member capable of continuously developing an excellent air cleaning function over a long period of time. SOLUTION: The air cleaning member 20, which is arranged in an air passing route to remove an unnecessary substance in air, has a honeycomb structure comprising an molded body based on an inorganic moisture conditioning material and having a larging number of piercing passages 22 permitting air to pass parallelly arranged thereto through partition walls 23.
Patent JP-2002221466-A (JP)
Title: Adaptive controller and shaking table
Inventor: DOSONO BIREI
IPC: G05B11/36
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive controller which compensates only a desired frequency band with an adaptive filter for shorter identification time of an object to be controlled, and to provide a shaking table capable of compensating, on line, a fluctuation of a shaking table transmission characteristics, etc., caused by an object to be tasted. SOLUTION: Band pass filters 11A and 11B wherein a compensated frequency band is a pass band are acted on a target shaking table response signal 105 and actual shaking table response signal 106 to generate signals 109 and 110. A mask signal 112 which is generated by allowing white noise 111 to act on a band stop filter 13 in which a compensated frequency band is a block band, is applied on the signals 109 and 110. Then an identifying means 15 identifies real time a difference between an actual transmission characteristics and a target transmission characteristics of an object 1 to be controlled, for changing a coefficient of an adaptive filter 8.
Patent JP-2002052910-A (JP)
Title: Safety tire, and complex and foamed composition used for the same
Inventor: TERATANI HIROYUKI
IPC: B60C7/10
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a safety tire capable of stably running even in a damaged condition without sacrificing rolling resistance and riding comfort in normal run before damaged. SOLUTION: The hollow doughnut safety tire comprises a resin complex arranged inside consisting of a continuous phase and closed cells, and the complex has a percentage content of cells of 80.00-98.75% by volume and an absolute inner pressure of incorporated cells of 150 kPa or more at 25 deg.C.
Patent JP-2002231602-A (JP)
Title: Electron beam exposure system, electron beam forming member, and method of manufacturing the member
Inventor: MUTO HARUNOBU
IPC: H01J37/09
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam forming member, which is ideal for shaping a plurality of electron beams into a desired shape, and to provide an electron beam exposure system equipped with the shaping member. SOLUTION: The electron beam forming member 22 is provided with a substrate 206, mask members 202 which are fixed to the substrate 106 and have shaping openings 204 which shape electron beams, and passage openings 208 which are made through the substrate 206 for letting, through the electron beams which have passed through the forming openings 204. It is preferable that the mask members 202 be embedded in the passage openings 208.
Patent JP-2001290585-A (JP)
Title: Position information processor, position information processing method and program, and operation device and its method and program
Inventor: WAKAI MASANORI
IPC: G06F3/033
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To interpret an indication represented by a combination of loci of plural indication positions which move at the same time. SOLUTION: The indication position at plural places are detected at the same time by using a touch panel, etc., and the indication positions at plural places are detected again at the same time after the indication positions are moved; and the distances between the current indication positions and last indication positions are found respectively and the last indication position having the longest distance from an indication position under consideration is regarded as the last indication position of the current indication position to obtain the movement loci of the respective indication positions, thereby discriminating the loci of the indication position which move at the same time. Then a user's indication represented by a combination of the loci of the indication positions is interpreted to perform indication operation.
Patent JP-2002033962-A (JP)
Title: Image pickup device and its drive control method
Inventor: YOSHIMURA SHINICHI
IPC: H04N5/355
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To achieve A/D conversion of a photoreceptive signal and other operations on the same circuit. SOLUTION: This image pickup device is composed of a photoreceptive part for generating an electrical signal according to the brightness of a subject, an amplification part for amplified a light reception signal, a plurality of storage parts for storing an amplified electrical signal as a current signal, a load part for converting the current output of each storage part into a voltage, an operation part for calculating the output signal of the load part, an output part for outputting the operation result to the outside, and a drive control part for controlling the drive of each part.  By comparing a reference signal level stored at one storage part with the brightness of a subject to be stored at another storage part, while performing integration in terms of time, the brightness of the subject is subjected to A/D conversion, based on time, when a brightness signal exceeds a reference signal.
Patent JP-2002227330-A (JP)
Title: Earthquake resistant designing method for building and earthquake resistant structural body
Inventor: FUKUCHI YOSHIAKI
IPC: G06Q50/00
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake resistant designing method for a building and an earthquake resistant structural body capable of having required earthquake resistance in spite of a different strengths between opposite walls. SOLUTION: Yield strength of each wall in the building is computed (S110), a difference between ultimate yield strength and area seismic force in each wall is computed (S120), and from the computed difference between the ultimate yield strength and the area seismic force in each wall, a difference of the corresponding values between the opposite walls is found and a moment of a couple is computed (S122). From the computed moment of the couple, the couple applied to a wall orthogonal to the opposite walls is computed (S126), and it is determined whether the orthogonal wall can bear the computed couple. If the orthogonal wall cannot bear the couple, (S128: No), wall yield strength of the orthogonal wall is increased (S104). Therefore, the building having required earthquake resistance can be designed even if there is a difference of yield strength between the opposite walls.
Patent JP-2002231700-A (JP)
Title: Nanotopography removal method
Inventor: YANAGISAWA MICHIHIKO
IPC: H01L21/3065
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To remove nanotopography (wavelength: 0.2 mm-20 mm, wave height: unevenness of one to several hundreds of nm) which has been generated on the surface of a semiconductor wafer and considered incapable of removal. SOLUTION: The half-width of an etching profile of an active-species gas is set to one wavelength (a) and moreover set in the range of half-wavelength (a) or smaller of nanotography. The travel speed and tracks of the jetted active- based gas along the surface of a semiconductor wafer are calculated and controlled, on the basis of data of the previously measured nanotopography.
Patent JP-2002252274-A (JP)
Title: Electrostatic chuck unit
Inventor: HORI HIROAKI
IPC: B23Q3/15
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a large electrostatic chuck unit which can be manufactured by a simple method which suppresses yield deterioration factors such as degradation of parallelism between an electrostatic attracting surface and an internal electrode due to upsizing of a substrate, an occurrence of delamination in sintering. SOLUTION: This electrostatic chuck unit has electrostatic chucks 411, 421, 431, 441 and 451 joined to a base board 461, and each electrostatic chuck, smaller than the base board, is embedded in concave portions formed in the base board to make the attraction surface of each electrostatic chuck and the top surface of the base board in the same level. The electrostatic chuck unit has a plurality of electrostatic chucks joined to the base board, and each electrostatic chuck is smaller than the base board.
Patent JP-2002239922-A (JP)
Title: Abrasive film
Inventor: HORI YAICHIRO
IPC: B24B29/00
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive film that is suitable for use in end polishing of an optical fiber connector, can form an appreciable polished surface, has a long life and facilitates a decision on the end of life. SOLUTION: The abrasive film 1 has a backing film 2, an abrasive layer 3 formed on the backing film 2 and provided at least with abrasive grains 5 and a binder resin 6, and an overcoat layer 4 formed on the abrasive layer 3 to suppress desorption of the abrasive grains 5. The overcoat layer 4 is preferably a flexible resin layer, and the resin layer preferably has a rubber hardness of 30 to 95. The overcoat layer 4 is preferably colored to facilitate a decision on the end of life and on the state of deterioration.
Patent JP-2002234854-A (JP)
Title: Method for producing perfluoroalkylalkylene iodide derivative
Inventor: MIMURA HIDEYUKI
IPC: C07C29/62
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a perfluoroalkylalkylene iodide derivative, comprising reacting a perfluoroalkyl iodide with an olefin compound in a uniform reaction system, by which the perfluoroalkylalkylene iodide derivative can be produced in a high yield and in a high selectivity. SOLUTION: This method for producing the perfluoroalkylalkylene iodide derivative is characterized by reacting the perfluoroalkyl iodide with the olefin compound in the presence of a free radical initiator and a saturated alcohol.
Patent JP-2002242486-A (JP)
Title: Soil resistant gravestone and method of manufacturing it
Inventor: SATO TERUBUMI
IPC: E04H13/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a soil resistant gravestone requiring no washing after installation and capable of keeping its surface clean because of its self-cleaning function using rain even if dirt clings to the surface, and a method of manufacturing it. SOLUTION: The soil resistant gravestone and a method of manufacturing it are disclosed. The soil resistant gravestone is coated on its surface with a film of titania. The gravestone is manufactured by imparting a precursor solution for formation of the titania film to the surface of a stone for a graveyard, and burning the stone to which the precursor solution was imparted.
Patent JP-2002247057-A (JP)
Title: Bus monitoring device
Inventor: HATANO TOSHIO
IPC: H04L69/40
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To realize a bus monitoring device to enable state discrimination of a control bus irrespective of presence/absence of start of application of an information command station in a distributed control system having the control bus in a token passing system. SOLUTION: In the bus monitoring device to check and display a state of a token to be transferred by the distributed control system having the control bus in the token passing system, a driver means to access the control bus and a monitoring means to display a management picture according to the application for picture display are provided, when the driver means is started, the driver means monitors whether or not the token is rotated by executing collection of information of the control bus and notifies a monitoring result to a task bar to be displayed on a screen of the monitoring means.
Patent JP-2002242758-A (JP)
Title: Sludge heating system
Inventor: KITAZAWA DAISUKE
IPC: C02F11/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To heat sludge in a sludge storage tank easily making effective use of exhaust gas from a gas turbine generator. SOLUTION: This sludge heating system is provided with a gas turbine generator 1 having an exhaust pipe 2, and the sludge storage tank 5 for storing the sludge 5a. The exhaust gas from the gas turbine generator 1 is fed from the exhaust pipe 2 to an introduction pipe 6, and the exhaust gas in the introduction pipe 6 is guided to the sludge storage tank 5. It is thus possible to heat the sludge 5a in the sludge storage tank 5 without generating steam or the like by means of the exhaust gas in the introduction pipe 6.
Patent JP-2002211318-A (JP)
Title: Both side integrated type curve mirror of automobile
Inventor: NISHINO MATSUO
IPC: B60R1/10
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To get rid of problems that confirming safety of both ways of a crossing or a railway crossing which are dead zones from a driver's position conventionally is difficult unless a car body tip comes inside the crossing or the railway crossing and that finding objects is a little delayed and dangerous since there is a distance from the car body tip for the driver to directly confirm the objects and accordingly the driver needs to lean over for getting the view. SOLUTION: This both sides integrated type curve mirror is mounted in the center of the car body tip, thereby the driver does not need to worry about the distance to the driver's seat and can get the view of both ways to facilitate confirming safety.
Patent JP-2001242584-A (JP)
Title: Photo-bleachable dye composition, image forming element and bleaching method
Inventor: GOSWAMI RAMANUJ
IPC: G03C1/498
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a photo-bleachable composition free from the disadvantages of a known photo-bleachable composition. SOLUTION: The photo-bleachable dye composition does not substantially contain a polymerizable monomer and contains a photo-bleachable dye and an N-oxyazinium compound.
Patent JP-2002252804-A (JP)
Title: Electronic camera
Inventor: FUJII TAKASHI
IPC: G03B7/01
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera that properly controls a precapture function for taking in an image, immediately before a shutter is released. SOLUTION: In the execution of photography, utilizing the so-called precapture function that continuously photographs an image, while a buffer memory 18 is being subjected to going round and utilization for storing by prescribed number in a new order, during a period when a first release switch is turned on (a release button is half-pressed), and records the image stored into the buffer memory 18 and an image that is photographed, when a second release switch button is turned on (the release button is pressed fully) to a record medium 20, a system controller 27 checks shutter speed required in set exposure conditions. When the shutter speed becomes longer than the interval of the photography to be executed periodically, the precapture function is canceled automatically.
Patent JP-2001322160-A (JP)
Title: Die, extruding die, and method and apparatus for designing core
Inventor: NARISHIMA TAKESHI
IPC: B29C49/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To design a die, an extruding die, and a core by simulating a molding process on a computer, without making them on an experimental basis. SOLUTION: A variation in the shape of a molten resin when a parison is formed by extruding the molten resin through a gap between an extruding die and a core is simulated, a variation in the shape of the molten resin when the die is clamped for an extruded parison and compressed air is blown into the parison is simulated, and a heat deformation caused when an molded item obtained by curing the molten resin in the die in a state of high temperatures is taken out of the die and cooled is simulated to determine the shapes of a die and an extruding die based on the results of these simulations, thereby obtaining a molded item having a desired shape.
Patent JP-2002254206-A (JP)
Title: Surface-coated cemented carbide cutting tool having excellent surface lubricating property for chip
Inventor: SATO KAZUNORI
IPC: B23C5/16
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated cemented carbide cutting tool having an excellent surface lubricating property for chips. SOLUTION: In the surface-coated cemented carbide cutting tool of which the surface of a tool substrate composed of tungsten carbide group cemented carbide or titanium carbonitride group cermet via an adhesion substrate coating layer composed of single layer of one type or a plurality of layers of two types among a carbide layer, a nitride layer, and a carbonitride layer of Ti each having an average thickness of 0.1 to 10 μm is physically deposited with high toughness coating layers each having an average thickness of 0.5 to 15 μm and composed of a single layer of one type or a plurality of layers of two types among a compound nitride layer or a compound carbonitride layer of Ti and Al, a lubricating coating layer composed of a zirconium oxide layer having an average thickness of 0.5 to 15 μm is physically deposited on the high toughness coating layer.
Patent JP-2002252142-A (JP)
Title: Laminated ceramic electric component and its manufacturing method
Inventor: KAMATA TAKEKI
IPC: H01G4/30
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a laminated ceramic electronic component of which ceramic layers mutually protect against short circuits and peel off. SOLUTION: Ceramic layers 2 of ceramic green sheet and internal electrode layers 3 to 7 are alternately laminated into a laminated ceramic electronic component 1. The internal electrode layers 3 to 7 are formed of conductive paste that uses a polar solvent which is incompatible with polyvinyl butyral resin, and thus the laminated ceramic electronic component 1 and its manufacturing method are provided.