baber/WOPTO huggingface dataset:
Patent JP-2001301778-A (JP)
Title: Container
Inventor: SAITO HISATOSHI
IPC: B65D35/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a container to be manufactured by minimizing as far as possible the quantity of scrap cut pieces as industrial wastes generated out of an inflation tube, easily recognizable in use and scarcely generating errors in use. SOLUTION: The bag-shaped container 1 is formed by heat sealing at least a given position in the width direction of the inflation tube 2 composed of a flexible plastic formed continuously into a cylindrical shape and cutting off a heat sealing zone 3 in the width direction to form an upper section and a bottom section of the container separated each other, and the heat sealing zone 3 on the bottom side of the container 1 is formed into an almost recessed shape having a recess facing downward, and the recess is left as it is as an unsealed section 7.
Patent JP-2001307093-A (JP)
Title: Image data collation device, image data collation method and storage medium storing image data collation processing program
Inventor: SATO KATSUHIKO
IPC: G06T7/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To accurately perform the collation of images considering a rotation deviation between registered image data and collation image data and to shorten time required for the collation in an image data collation device for collating fingerprint image data for instance. SOLUTION: For a collation fingerprint image B rotationally converted by respective rotation deviation correction angles θm (=0 deg., 1 deg., -1 deg., 2 deg., -2 deg., 3 deg., -3 deg.,..., k deg., -k deg. [m = the integer of 1 to k×2+1 and k>=1]) including the rotation deviation correction angle θ1=0 deg., by alternately executing the two kinds of collation processings that are the collation processing in the case of arranging a template area Ai inside a registered fingerprint image A and the collation processing in the case of arranging the template area Bi inside the rotation-converted collation fingerprint image B, the fingerprint collation of the same person/the same finger provided with the rotation deviation is performed.  The possibility of obtaining collation matching is raised at the smaller rotation deviation correction angle θm, the arithmetic processing amount is reduced and collation time is shortened.
Patent JP-2001301051-A (JP)
Title: Sealant filling method in sealant-containing tire tube
Inventor: HAYASHI TOYOAKI
IPC: B29D30/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To complete work for filling the sealant chamber of a tire tube with a sealant in a short time while avoiding mixing of the sealant with air, and to certainly prevent leakage of the sealant after filling from a sealant filling hole. SOLUTION: The sealant filling hole 2a is formed on the peripheral wall 30 of the sealant chamber of the tire tube 2, and air is supplied in an air chamber 5 from an air valve 13 to once expel the air in the sealant chamber 6. Succeedingly, the sealant chamber 6 is filled with the sealant 7 through the sealant injection hose 23 inserted from the sealant filling hole 2a while the air in the air chamber 5 is discharged from the air valve 13. The periphery of the sealant filling hole 2a is polished by a buff 26 in a state clamped by a clamp member 25 and, thereafter, the sealant filling hole 2a is closed by a thermosetting resin or a hot melt resin.
Patent JP-2001309275-A (JP)
Title: Projection device for video image to doom screen
Inventor: HYODO KENICHI
IPC: H04N5/64
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a projection device for video image to doom screen having a low rate of spacing under a doom screen and also realizing an easy moving as required. SOLUTION: In this projector, a video image generation part 1, a video image projection part 3 projecting the video image from the generation part 1 and a fish lens 4 forming the video image projected from the projection part 3 on a doom screen 2 are placed at higher positions sequentially and supported with an operation part 5 by a single supporting material 6.
Patent JP-2001271433-A (JP)
Title: External heat insulating board for bearing wall
Inventor: FUKUCHI NAGAYOSHI
IPC: E04B1/66
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To perform external heat insulation also serving as support backing of an outer wall material on the outside of a bearing wall. SOLUTION: This outside insulation board for the bearing wall is constituted is integrally molded by embedding the support backing of the outer wall material up to an intermediate part in a hard resin heat insulating material.
Patent JP-2001315819-A (JP)
Title: Two-part liquid mixing type discharging container
Inventor: SHINOZAKI NATSUO
IPC: B65D81/32
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent an operating plate from being pushed down inadvertently for a two part liquid mixing type discharging container for which a nozzle- equipped push-down head is attached to a stem provided at a paired liquid discharging containers and the stem is pushed down through the push-down head with the operating plate provided above the push-down head pushed down. SOLUTION: The operating plate 40 is attached to the upper inside of a groove 23 of a cover member 20 so that the plate can be moved in sliding to the front and rear and can be pushed down while being slid to the rear limit of sliding, and the operating plate is prevented from being pushed down at positions other than a specified position and thereby the operating plate can be provided so as not to be pushed down inadvertently.
Patent JP-2001313167-A (JP)
Title: Color el panel and manufacturing method of the same
Inventor: INOUE SATOSHI
IPC: H05B33/12
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a color EL panel having parallel patterned light emitting layers for a high quality display, and to provide a manufacturing method of the color EL panel by preventing increase of power consumption and lowering of brightness. SOLUTION: A luminous layer 14 is formed by etching a luminous layer material so as to form a plurality of patterns in parallel on an insulation layer 13 formed on one surface of a substrate 11, and a film surface improving layer 15 is formed on the luminous layer by the film forming method which does not include etching, hereupon, a part of the luminous layer intended to make illuminate is covered with the material having crystalline affinity with the luminous layer material, and after forming another insulation layer 16 on the above, the color EL panel is manufactured including a heat treating process. ZnS: Mn and SrS: Ce are used for the luminous layer material and ZnS is used for the material of the film surface improving layer 15.  The heat treatment is carried out with the temperature of more than 400 deg.C and less than the temperature transforming or transmuting the substrate 11.
Patent JP-2001316813-A (JP)
Title: Method of sputtering chromium for black matrix
Inventor: MATSUMOTO YASUO
IPC: G02B5/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce the frequency of abnormal discharge generation while satisfying the characteristics required for a color filter. SOLUTION: Nitrogen is introduced as a sputtering gas and carbon dioxide is introduced as a processing gas, into an oxidation sputtering chamber 11. The sputtering gas is compressed to the range of 0.66-0.67 Pa and the amount of flow is increased. In comparison with a lower pressure sputtering gas, the frequency of the abnormal discharge generation can be reduced to half and the layer of chromium oxide can be formed on a glass substrate. A carrier 14 is moved into a metal sputtering chamber 13, a single layer of metal chromium is formed on the layer of chromium oxide, and a coating film for two layers of black matrix can be formed.
Patent JP-2001312431-A (JP)
Title: Server device, information recording medium, and service method
Inventor: SATO KAZUTAKE
IPC: H04L12/70
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a server device, etc., that an arbitrary user on a computer network can use as a proxy server by displaying advertisement. SOLUTION: On a server device, a storage part which stores the communication identifier of a terminal is prepared and the terminal having the communication identifier stored in the storage part is used as a proxy to relay a communication between this terminal and other communication equipment. When a terminal having a communication identifier which is not stored in the storage part makes a request to relay the communication to other communication equipment through the terminal as the proxy, a confirmation message for displaying advertisement is sent to the terminal and when an answer message sent from the terminal having received the confirmation message is received, the communication identifier that the terminal has is stored in the storage part.
Patent JP-2001316187-A (JP)
Title: Joining method of silicon carbide and silicon
Inventor: KITAMURA KAEKO
IPC: H01L21/027
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of joining a silicon chip to a silicon carbide film, which is especially adaptable to observation and evaluation of an X-ray mask used as an original in an X-ray lithography which is one kind of processes of photoengraving for manufacturing semiconductor device and for a scalpel mask used for electron beam exposure en bloc. SOLUTION: At least either one of the silicon carbide and silicon is surface treated by the hydrofluoric acid, then the treated surface is brought into contact with another without existing an intermediate bonding layer. Especially, this joining method is adaptable for observing a section of a minute pattern which is formed by such a way that the silicon chip which is surface treated with the hydrofluoric acid is brought into contact with the rear surface of the film of a membrane mask to join them. After breaking and separating the silicon chip, a broken section of the pattern to be observed is formed.
Patent JP-2001314037-A (JP)
Title: Linked system inverter, solar power generation system and battery charging system
Inventor: TAKEHARA NOBUYOSHI
IPC: G05F1/67
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To display and record a plurality of error detection information pieces resulting from the same cause as a single detection information. SOLUTION: A linked system inverter comprises a controller I including a DC/AC converter, a DC voltage detector, a DC current detector, an AC voltage detector, a part of the entire part of AC current detector, a computer and a real-time clock. The controller I comprises a non-volatile memory means S as a means to record the information, a display means D as a means to display the data for users, a plurality of error detecting means E1, E2, E3 as the means for detecting an error as the error detecting information for a plurality of monitoring items of the error factor, and a centralizing means C for centralizing a plurality of error detecting information pieces detected from a plurality of error detecting means resulting from the same cause as the single error information and then generating the centralized error information E11 as one detected information piece.
Patent JP-2001317682-A (JP)
Title: Piping joint and liquid filler using the same
Inventor: SASAKI TSUTOMU
IPC: B01D53/22
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To prevent growth of bubbles entrained in the piping of a liquid filler. SOLUTION: An upwardly saliently curved portion of the piping of the liquid filler is equipped with a piping joint, which comprises a piping support block 21 fitted airtightly on the periphery of piping 3 including an opening thereof and provided with a communicating passage 21d between the piping 3 and the outside, a permselective membrane 26 arranged in the passage 21d and permeable only to gas, and an exhausting means for holding the communicating passage to the outside at a slight vacuum.
Patent JP-2001320949-A (JP)
Title: Structure of shaking separator in combine harvester
Inventor: HIROSE TOMOYOSHI
IPC: A01F12/44
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester which can increase the grain selection efficiency in the first and second grain receiving gutters. SOLUTION: In the shaking separator, the shaking body equipped with the feed pan, the chaff sieve and the grain sieve is swingably arranged immediately beneath the threshing part and the first cereal grain receiving gutter and the second cereal grain receiving gutter are arranged with an interval in the longitudinal direction immediately beneath the chaff sieve. The first winnower 41 is arranged in the front position of the first grain receiving gutter so that the first winnowing wind W1 may be blown to the chaff sieve and simultaneously, the second winnower 42 is arranged between the first grain receiving gutter and the second grain receiving gutter so that the second winnowing may be blown from the second winnower toward the rear part of the chaff sieve immediately above the second.
Patent JP-2001314885-A (JP)
Title: High load biological treatment method
Inventor: TANAKA TOMOAKI
IPC: C02F3/12
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a high load biological treatment method capable of treating a liquid to be treated without filling a high load reaction tank with a carrier to prevent the reduction of an effective volume to enable high load treatment and capable of removing organic matter stably and efficiently, capable of forming sludge good in solid-liquid separability. SOLUTION: The liquid 11 to be treated is introduced into a first aeration tank 1 to be brought into contact with microorganisms under an aerobic condition to decompose organic matter with high BOD load and further introduced into a second aeration tank 2 to decompose organic matter with high BOD load so that a soluble BOD removing ratio becomes 50% or more and a soluble BOD concentration becomes 50-10,000 mg/L. Thereafter, the liquid to be treated is introduced into a third aeration tank 3 filled with a carrier 21 not only to decompose organic matter with low BOD load but also to flucculate sludge.
Patent JP-2001324621-A (JP)
Title: Fiber connecting slack housing case
Inventor: SHINODA FUJIKICHI
IPC: G02B6/24
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a very compact housing case for safely housing a coated optical fiber slack and a fiber connecting part which is capable of collectively holding and fixing plural housing trays and in which the number of the tray is easily increased. SOLUTION: Pin shaft parts 2 are oppositely provided so as to protrude in the both ends of a side plate having the coated optical fiber introducing part 11 of the housing tray 10, further a locking pawl part 14 and a locking receiving part 15 are provided in both side walls, also upward opened guide groove is formed in plural bearing parts 3 which are juxtaposed at an equal interval in a supporting body 4 and also the pin shaft part 2 is inserted into the bearing part 3 from the guide groove, respective housing trays 10 are folded and arranged in the supporting body 4 in the multiple state, the plural housing trays 10 are collectively turned in the superposed state and are laid face down, and respective housing trays are mutually held and fixed by engagement between respective locking pawl parts 5 and locking receiving parts 6 in the final stage of turning.
Patent JP-2001333475-A (JP)
Title: Mobile wireless unit
Inventor: KATO KAZUHIRO
IPC: H04B1/38
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional mobile wireless unit in which sound quality is deteriorated because an intrusion-preventing felt is fitted to microphone holes opened on a microphone container chamber and consequently confining sound into a small space in a speech state. SOLUTION: The mobile wireless unit contains a speaker 4 for speech and a microphone unit 8 in a device case 1 having an intrusion-resistant structure. The microphone unit 8 is contained in a microphone container chamber 2b formed in the vicinity of the speaker 4 in the device case 1 and a voice reception port 3 to deliver vibration of the speaker 4 to the microphone unit 8 is opened on part of the microphone container chamber 2b.  When a user utters a voice toward the device case 1, the voice of the microphone unit 8 in the microphone container chamber 2b is delivered from the microphone hole 2f opened on the upper face of the microphone container chamber 2b, and simultaneously the vibration of the speaker 4 activated by the voice is delivered to the microphone unit 8 through the voice reception port 3 opened on part of the microphone container chamber 2b to activate the microphone unit 8. Thus, deterioration in the sound quality caused by confined sound can be prevented, thereby attaining a speech in a clear voice.
Patent JP-2001330100-A (JP)
Title: Toroidal continuously variable transmission
Inventor: WATANABE JUN
IPC: F16H15/38
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal continuously variable transmission capable of effectively lubricating and cooling a contact part by reliably feeding oil to a contact part regardless of a change of the contact position of a power roller without the occurrence of the increase of the size of a pump, worsening of fuel consumption, and limitation of maximum input torque. SOLUTION: In the toroidal continuously variable transmission to control a change gear ratio determined by a power roller 5 and contact radiuses r1 and r2 of input output discs 2 and 4, piping 30 in a vertical direction is situated in the front position of a power roller inner ring 15. An oil passage opening part 30a of the tip of the piping 30 is situated above contact parts P1 and P2 between the power roller inner ring 15 and input output discs 2 and 4 and in a rolling surface range situated in the rear of a power roller front end face and the direction of an oil passage opening part 30a is set in a manner to point toward a position below a horizontal.
Patent JP-2001038151-A (JP)
Title: Air purifying device
Inventor: TOKUMOTO TOMONORI
IPC: B01D53/86
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To efficiently irradiate a photocatalyst with UV rays and to improve the air purifying performance in an air purifying device in which the photocatalyst is irradiated with UV rays from a light source and air is fed from a blowing functional part by forming the base body which carries the photocatalyst of the photocatalyst body from a UV transmitting material. SOLUTION: In the air purifying device 23 in which a photocatalyst body 26 having a photocatalyst carried on a base body is irradiated with UV rays from a light source and air 29 is fed to the photocatalyst from a blowing functional part 27, the base body carrying the photocatalyst of the photocatalyst body 26 consists of a UV transmitting material. For example, UV rays present outside of a box unit 24 are supplied through the UV transmitting part 25 to the photocatalyst body 26 housed in the box unit 24. Or, the base body of the photocatalyst is made of a material which reflects UV rays. Moreover, the UV rays supplied to the inside of the device are supplied to the photocatalyst by way of the reflection element. Thereby, UV rays are supplied to efficiently irradiate the photocatalyst and the air purifying performance by the photocatalyst is improved.
Patent JP-2001334360-A (JP)
Title: Flow regulating nozzle and method for manufacturing the same
Inventor: SAEKI TSUNENOBU
IPC: B22D41/52
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of cracks in flow regulating nozzle refractories and to prevent the decarburization damage of the refractories (bricks) by outdoor air suction. SOLUTION: The flow regulating nozzle which is mounted at the bottom of a vessel housing molten metal and allows the molten metal in the vessel to flow out by regulating its flow while adjusting the flow rate thereof is formed by covering at least portions of the outer peripheral surfaces of the flow regulating nozzle refractories and the top and bottom end faces of the flow regulating nozzle refractories with iron shell cases.
Patent JP-2001333047-A (JP)
Title: Optical transmission system
Inventor: KAWADA HIDEO
IPC: H04N7/22
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To realize an economical optical transmission system in which three or more services can be flexibly added and multiplexed and further the efficiency of a band can be improved. SOLUTION: In this optical transmission system which respectively allocates wavelengths to a service and a user and performs wavelength division multiplex transmission through on optical fiber, wavelengths respectively allocated to three or more services and users are defined in the same wavelength band, a light source for outputting the signal light of each wavelength, a constitution in which an optical multiplexer and demultiplexer used for wavelength multiplex separation does not perform, wavelength control is adopted, and a wavelength band allocated to each service and user and an unallocated wavelength band are set in a range that it not affected by the temperature fluctuation of the oscillation wavelength of a light source.
Patent JP-2001332185-A (JP)
Title: Cathode ray tube device
Inventor: FUKUDA YUTAKA
IPC: H01J29/76
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a cathode ray tube device which can safely reduce ringing at low cost. SOLUTION: A deflection yoke comprises a pair of horizontal deflection coils 7a, 7b opposed to each other with a horizontal axis therebetween for deflecting and scanning an electron beam in a first axis direction and a pair of vertical deflection coils opposed to each other with a vertical axis therebetween for deflecting and scanning the electron beam in a second axis direction. Each horizontal deflection coil which is wound to have a relatively high potential at a horizontal axis side and a relatively low potential at a vertical axis side has a first terminal 30a provided at the relatively high potential side, a second terminal 30b provided at the relatively low potential side, and a third terminal 30c provided at the lower potential side of a position on the way of the winding where the inductance of the horizontal deflection coil is divided into two equal parts.  A capacitor C is connected between the third terminal of each horizontal deflection coil and the second terminal at the lower potential side of the third terminal.
Patent JP-2001334193-A (JP)
Title: Cartridge fitting zig for discharge device
Inventor: ICHIKAWA TORU
IPC: B65D83/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge fitting zig capable of easily inserting a press member into a housing cylinder and preventing the biting of a thin film constituting a cartridge between them. SOLUTION: A slit 22e crossing in the axial line direction and extending toward the inside from the outer peripheral surface is formed on the press member 22. As a result, the press member 22 enables the reduction of diameter.