baber/WOPTO huggingface dataset:
Patent JP-2001005417-A (JP)
Title: Transparent display device having display patterns which emit light
Inventor: ONO TOMOAKI
IPC: F21Y103/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To solve the problems that the conventional signboards and exhibits arranged with luminants to the form of display patterns heretofore require labor for the arrangement of the luminous bodies and make their change, repair and exchange difficult and that the size of a light source is heretofore needed to be equal to the thickness of a light guide plate or below the same, making the mounting, repair and exchange of the light source difficult. SOLUTION: In order to solve the problems described above, this device is provided with a light scattering part 3 for photodetection in part of a light guide body 1 consisting of a transparent base material and light scattering parts 7 for light release in the shapes of the display patterns. The light scattering part 3 for photodetection is irradiated with light and the light is introduced into the light guide body 1 in such a manner that the total reflection therein is repeated. The introduced light scatters to a direction where the light does not cause the total reflection at the light scattering parts 7 for light release and since this light is released to the outside of the light guide body 1, the light emission in the shape of the display patterns may be observed.
Patent JP-2002049584-A (JP)
Title: Information distribution system
Inventor: SAWARA KOJI
IPC: G06Q50/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To effectively use the additional information. SOLUTION: When an information acquisition request given from a telephone terminal 6 is received by a main information distribution server 2, an additional information distribution sever 3 distributes the main information received from the server 4 via the server 2 to the terminal 6. At the same time, the server 3 receives the additional information from a contents server 5 and distributes the information after switching it to the main information according to a prescribed opportunity.
Patent JP-2002048052-A (JP)
Title: Wind power plant support structure
Inventor: HIRAI SHIGETAKA
IPC: F03D11/04
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide the wind power plant support structure capable of providing a location of a generator part 1 at a high part so as to improve the generating capacity and capable of restricting the influence by the external force such as a storm in the case of abnormal weather in a wind power plant formed of a foundation part 5A, a tower part 2 and a generator part 1. SOLUTION: An intermediate support part 3A loaded with a tower part 2 and a generator part 2 is positioned over a foundation part 5A. A lift mechanism for elevating the intermediate support part 3A and a guide part 4 for guiding the elevation of the intermediate part 3A are provided so as to appropriately change the height of a wind power plant. With this structure, the generator part is arranged at a high position when generating the power, and the whole of the wind power plant is lowered in the case of the abnormal weather so as to restrict the influence by the external force such as a storm.
Patent JP-2002050895-A (JP)
Title: Method and apparatus for generating electronic part mounting data
Inventor: MIZUOKA YASUSHI
IPC: G06F17/30
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for generating the mounting data of an electronic part easily as compared with prior art. SOLUTION: The apparatus for generating the mounting data of an electronic part comprises a memory, a display and a controller and when a candidate image matching the objective image of an objective electronic part or approximate thereto is selected among candidate images extracted based on retrieval information and displayed visibly (S5), mounting data corresponding to a selected candidate image is set automatically as the mounting data of the objective electronic part (S7). Input miss of an operator can thereby be prevented and the mounting data of the objective electronic part can be set even if the part number of the objective electronic part does not match perfectly. Consequently, the mounting data of an electronic part can be generated easily as compared with prior art while shortening the generating time.
Patent JP-2002050485-A (JP)
Title: Liquid crystal nature electric conductive element
Inventor: TSUBOYAMA AKIRA
IPC: C07F5/06
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal nature electric conductive element with a high engine performance using good current characteristics origination in a degree of orientation order by self-organization of a metal complex liquid crystal containing a metal atom. SOLUTION: At least one liquid crystal compound layer is arranged between a pair of electrodes, and the liquid crystal compound layer is constituted of a metal complex liquid crystal compound containing at least one metal atom. The metal complex liquid crystal compound is phthalocyanine metal complex liquid crystal expressed with a formula (1).
Patent JP-2002051953-A (JP)
Title: Vacuum cleaner
Inventor: SATO MASAHIRO
IPC: A47L9/20
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner with an exhaust cylinder which can be cleaned by simple and sanitary way. SOLUTION: The vacuum cleaner has an exhaust cylinder 8 penetrating through an opening part 11c of a frame 11 composing an upper part of a dust collecting room 6 and extending in the dust collecting room 6, and a brush 111 is mounted to the peripheral part of the opening 11c. The exhaust cylinder 8 is fixed to a communicating tube 92a of an air suction guide 92. When a dust collecting room unit composed of the frame 11, and the first and the second dust collecting cups 61, 62 is moved downward along the axial direction V of the exhaust cylinder 8, the brush 11 slides along the surface of a filter 82, and the dust is scraped off and falls in the cups 61, 62.
Patent JP-2001114912-A (JP)
Title: Stretched aromatic polyester film and preparation method thereof
Inventor: KAKU MUREO
IPC: B29C55/14
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an stretched arom. polyester film which is favorably used as a packaging material, etc., has biodegradability, transparency, and heat sealability in impulse sealing, high frequency sealing, ultrasonic sealing, etc., is excellent in elongation properties as well as mechanical properties, and further has a low vapor permeability, a low oxygen permeability and/or a low carbon dioxide gas permeability necessary for a packaging material and to provide a manufacturing method therefor. SOLUTION: This stretched aromatic polyester film essentially consists of an aromatic polyester copolymer wherein the acid components comprise about 50 to about 90 mol% of terephthalic acid, about 0.2 to about 6 mol% of a sulfonic acid metal salt and about 4 to about 49.8 mol% of an aliph. dicarboxylic acid, and the glycol components comprise about 50 to about 99.9 mol% of ethylene glycol and about 0.1 to about 50 mol% diethylene glycol. It has an impulse sealing strength and/or a high frequency sealing strength of >=3 N/15 mm.
Patent JP-2002051985-A (JP)
Title: Fundus camera
Inventor: SUZUKI TAKAYOSHI
IPC: A61B3/14
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a fundus camera whereby reliable fundus oculi images are obtained even if a mydriasis condition is poor, and pupil diameters are small. SOLUTION: Fundus oculi images illuminated through ring slit 6 are observed through an ocular lens 18; the images are also photographed using a film 15 or a CCD camera 22. When a mydriasis of an examinee is not in a good condition, a ring slit 6' with a small inside diameter is used; lighting quantity is increased by the ring slit, and a good lighting is obtained in spite of a small pupil diameter. A flare or ghost arising at a periphery of the fundus oculi images is removed using small aperture diaphragms 20'. The fundus oculi images are edited so as not to display the peripheries by an image editing-recording device 23. Thus, reliable fundus oculi images are obtained even if the pupil diameters of the examinee are small.
Patent JP-2002059264-A (JP)
Title: Gas shielded non-consumable electrode type metal arc welding equipment
Inventor: WAKAYAMA TOMOAKI
IPC: B23K9/167
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a gas shielded non-consumable electrode type metal arc welding equipment capable of automatically and appropriately controlling the distance between a filler metal and a work. SOLUTION: This gas shielded non-consumable electrode type metal arc welding equipment comprises a welding torch 34 directed to grooves 16 of works 12 and 14, a wire nozzle 36 which is disposed adjacent to the welding torch 34 and feeds a wire W as a filler metal into the arc formed by the welding torch 34, wire nozzle moving devices 26, 28 and 32 for relatively moving the wire nozzle 36 to the works 12 and 14, and a power source 40 for supplying the power between the wire W and the works 12 and 14 to heat the wire W. The position of the wire nozzle 36 to the works 12 and 14 is controlled based on the deviation of the wire heating current.
Patent JP-2002061166-A (JP)
Title: Underground cavity filling method and filling bag
Inventor: ICHINOSE TSUTOMU
IPC: E02D3/12
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To efficiently block an underground cavity filled with a concrete in a predetermined area without leakage into an underground water, if existing. SOLUTION: The inside of a casing 1 is excavated and settled at a predetermined depth, and bags 2 are set in the easing and a concrete is placed therein. The easing 1 is extracted in the soft condition of the concrete before solidified, and the bag 2 is expanded sideways to cause the adjacent bags 2 to have close contact and the underground cavity is filled with the concrete.
Patent JP-2002063921-A (JP)
Title: Fuel cell power generation system
Inventor: TANI TOSHIHIRO
IPC: H01M8/04
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To utilize excess gas, and enhance safety and make the cost low. SOLUTION: This device is installed with plural fuel cell stacks 11, 12, ejectors 13, 14 respectively arranged each downstream the fuel cell stacks 11, 12, a steam separator 15 connected with these ejectors 13, 14, a water pump 17 connected with the moisture separator 15, a cooler 18 installed between this water pump 17 and respective fuel cell stacks 11, 12, an H2 cylinder to supply fuel to the moisture separator 15, and a fuel cell power generation system with an air blower to supply oxidizer to the respective fuel cell stacks 11, 12, and moreover the excess gas through the fuel cell stacks 11, 12 is made to be recirculated by the ejectors 13, 14.
Patent JP-2001108395-A (JP)
Title: Firing mechanism for double-barrel type shotgun
Inventor: SARRIUGARTE ALDECOA JUAN CRUZ
IPC: F41C7/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a maximum easiness and a fast characteristic for a fitting work and a disassembling work of a firing mechanism of double-barrel type shotgun. SOLUTION: A trigger plate 1 has a latch 14 engaged with a front end of a housing notch segment for a firing mechanism in a gum bed and then its rear end is assembled with a lock stopper member shrunk against a tension force of a spring under an action of an outer button 23. This lock stopper member is engaged in a complementary housing within the notch at the barrel bed. The trigger plate 1 and the firing mechanism cooperated with the trigger plate are entirely engaged within the notch of the barrel bed by a simple pressure and it can be removed only with the button 23 while depressing it.
Patent JP-2002076234-A (JP)
Title: Resin-sealed semiconductor device
Inventor: TSUJI MASAHIRO
IPC: H01L23/50
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a resin-sealed semiconductor device of a structure, where even when the rear of an island is set large so as to be exposed from a resin package and even when the semiconductor device is set downward, the semiconductor device is set downward in a stable state, without deforming the island and the reliability of the semiconductor device an be enhanced, even when the semiconductor device is grounded to the island. SOLUTION: A plurality of leads 2 are arranged around the island 1. Respective electrode terminals of a semiconductor chip 3 bonded to its surface side and the plurality of leads 2 are wire-bonded. Their surface sides are covered with the resin package 6. The island 1 is composed of a central part 1a and an outer circumferential part 1b which are partitioned by, e.g. slits 1c. The central part 1a and the outer circumferential part 1c arte connected by connection parts 1d between the slits 1c. The resin-sealed semiconductor devices is set downward by a first step due to the deformation of suspension leads 5, and a second step due to the deformation of the connection parts 1d.
Patent JP-2002075259-A (JP)
Title: Rotating anode x-ray tube
Inventor: YOSHIDA YUKINARI
IPC: H01J35/10
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotating anode X-ray tube in which temperature rise of the bearing part is minimized by reducing the bearing loss of the dynamic pressure slide bearing at rapid rotation and thereby the reaction of liquid metal lubricant is suppressed and a stable rotation characteristic is maintained for a long period. SOLUTION: The rotating anode X-ray tube comprises an anode target 12 that emits X-rays and a third rotor 18 and a fixed body 20 that constitute the bearing face of a dynamic pressure slide bearing, and is equipped with a rotating mechanism 15 that supports rotatably the anode target 12 and a vacuum container 11 for housing the anode target 12 and the rotating mechanism 15. At least a part of the rotor 18 and fixed body 20 constituting the dynamic pressure slide bearing that are arranged opposed to each other interposing the bearing gap is made of a metal of different material.
Patent JP-2002069643-A (JP)
Title: Method for producing carbon nanotube
Inventor: HOSHI FUMIYUKI
IPC: C01B31/02
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a high quality carbon nanotube at a low temperature of about 500-850 deg.C under low pressure of 10-4-10-1 Pa without applying any electrical field. SOLUTION: This method for producing a carbon nanotube comprises introducing a gaseous carbon-containing material into a plasma generating chamber in which inside pressure is held at a level of 10-4-10-1 Pa, a microwave is introduced, and further, a magnetic field is applied to the microwave, generating a electronic cyclotron resonance plasma of the carbon-containing material, bringing the plasma into contact with a substrate which is held at a temperature of 500-850 deg.C, and depositing the carbon nanotube on the substrate in the vertical direction.
Patent JP-2002073594-A (JP)
Title: Method for receiving external character information
Inventor: NAKAJIMA HISATAKA
IPC: G06F17/21
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To easily receive external character data which an opposite party side desires between two or more computers connected through a communication means. SOLUTION: The method is provided with a first stage for transmitting various external characters which are previously prepared to the opposite party computer in response to a request from the opposite party computer connected through the communication line as image data and a second stage receiving the external character which the opposite party computer designates as a corresponding character code.
Patent JP-2002074880-A (JP)
Title: Disk cartridge
Inventor: MIYAZAKI YUKIO
IPC: G11B23/03
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge that does not generate a crack during forming in a connecting part on the side of the case end face of an opening for head insertion. SOLUTION: This disk cartridge houses a disk-like medium rotatably, and is provided with an opening 11 for head insertion formed on the flat surface of the case, and the connecting part 13 provided between the opening 11 and the case end 16. A nearly circular recessed part 15 is provided on the rear side surface of the connecting part of the case.
Patent JP-2002073612-A (JP)
Title: Server device
Inventor: WAKITA SEIJI
IPC: G06F17/30
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a server device that permits a database operation from a terminal in which a browser is not installed. SOLUTION: This server device S is provided with a mail robot command database 21 where a predetermined e-mail address is registered as a command for a database operation, a mail server 22 for having a mail allocation routine 221 which receives e-mail through the Internet N and interprets a command corresponding to the e-mail, a database operation processing part 23 for performing operation processing of data to a business database DB1 on the basis of the command interpreted by the server 22, and a mail database 24 where a database operation ID and password are registered, which are needed at the time when a contracted user or a general user allowed by the contracted user to operate the database DB1 requests an operation of the database DB1.
Patent JP-2002077383-A (JP)
Title: Subscriber-accommodating apparatus and method for controlling its communication channel assigning
Inventor: UEMA NOBUHIKO
IPC: H04M3/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To enable suitable alignment of a communication channel for a general calling and a communication channel for an internet accessing and to hold the connection quality of the general calling. SOLUTION: A statistic analyzer 28 of a master station 20 statistically processes and stores a communication traffic amount by the general calling of past originating and incoming processings and communication traffic by the internet access call, and decides an optimum alignment ratio of the channel for the general calling to the channel for the internet of the communication channel from the statistical state stored. A controller 24 of the station 20 receives a decision result from the analyzer 28 for each unit time, and processes to align the channel for the internet and the channel for the general calling in the communication channel group 30. With such a process, the communication channel of the minimum limit necessary for the general calling can be assured.  Even when the internet access calling is concentrated, the effect of holding the connection quality of the general calling is obtained.
Patent JP-2002083864-A (JP)
Title: Semiconductor device and production method therefor
Inventor: SUZUKI EIJI
IPC: H01L21/76
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a production method therefor, with which the generation of a void on an insulating film embedded in a trench for element isolation can be suppressed even when the aspect ratio of that trench becomes high. SOLUTION: This production method for semiconductor device is provided with a process for forming trenches 1a and 1b on a silicon substrate 1, a process for depositing silicon oxide films 5 inside these trenches and on the silicon substrate by CVD utilizing silanol reaction, and a process for filling the trenches with the silicon oxide films by polishing and removing the silicon oxide film 5 existent on the silicon substrate by CMP.
Patent JP-2002079822-A (JP)
Title: Vehicular air-conditioner
Inventor: TAKAHASHI TSUNESATO
IPC: B60H1/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To improve drainage ability for condensed water from a horizontally placed evaporator without a particular drainage plate, in a vehicular air- conditioner having the horizontally placed evaporator. SOLUTION: The vehicular air-conditioner in which the evaporator 9 for cooling the air blown into a cabin is approximately horizontally placed, and the air passes from a downside upto an upside of the evaporator 9, comprises a bypass passage 16 for making the air bypass the evaporator 9; and a bypass door 17 for opening and closing the bypass passage 16. The bypass door 17 is placed under the evaporator 9 so that the condensed water goes along the bypass door 17 and is drained downward. Thus, the bypass door 13 itself functions as a drainage plate to smoothly drain the condensed water from the horizontally placed evaporator 9.
Patent JP-2002088156-A (JP)
Title: Method for producing crystalline hydrogenated silsesquioxane
Inventor: MICHINO TETSUYUKI
IPC: C08G77/12
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply producing a crystalline hydrogenated silsesquioxane in high yield. SOLUTION: This method for producing the crystalline hydrogenated silsesquioxane comprises (a) preparing a two-phase system of an organic phase comprising a water-insoluble organic solvent and an aqueous phase prepared by dissolving a surfactant composed of an organic sulfonic acid or its salt (in which >=5 mass% is soluble in an aqueous solution of hydrochloric acid at 36 mass% concentration) in the aqueous solution of hydrochloric acid at >=25 mass% concentration, (b) adding trichlorosilane to the two-phase system under stirring, hydrolyzing and condensing the trichlorosilane in the aqueous phase or the organic phase and producing the hydrogenated silsesquioxane and (d) separating the crystalline hydrogenated silsesquioxane from the organic phase containing the resultant hydrogenated silsesquioxane.
Patent JP-2002083348-A (JP)
Title: Commodity buying system, device, method, and storage medium
Inventor: MIYAZAKI SHINGO
IPC: G06Q50/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent the return of digital cash. SOLUTION: An issuing agency 30 pays money to a vendor 40 based on the issue amount of a value in advance and issues the value capable of buying the commodity of the vendor 40. For buying the commodity, a portable terminal 10 buys and stores the value from the issuing agency 30 and transmits the value by radio to dispenser 50 to buy the commodity from the dispenser 50. A portal site 20 reckons the money corresponding to the purchase mount of the value through a reckoning agency 60.
Patent JP-2002083048-A (JP)
Title: Portable collation device for treatment confirmation system
Inventor: OTAKE MASAYUKI
IPC: G16H10/60
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a portable collation device for a treatment confirmation system which can securely present the result of treatment confirmation to a user in an easy- to-see state and prevent a fatal miss resulting from the misreading of the result of the treatment confirmation. SOLUTION: This portable collation device for the treatment confirmation system is mounted on the body of a patient and is equipped with: a bar code reader that reads patient specification information specifying the patient out of a wrist band where the patient specification information is printed in the form of a bar code and reads collation information which can be collated with the patient specification information from an article or document which is printed in the form of a bar code and needed to treat the patient; a storage means which stores treatment instruction information from a doctor; a control part which collates the patient specification information and collation information read by the bar code reader while correlating them to the treatment instruction information; and a display means which displays the collation result to the user. Treatment information included in the treatment instruction information is listed and displayed by the display means, and treatment information having been collated is inverted and displayed.