baber/WOPTO huggingface dataset:
Patent JP-2001295583-A (JP)
Title: Equipment for burying pipe
Inventor: MINAMI MITSUSHIGE
IPC: E21D9/06
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the concentration of water injection on one place alone, to enable the execution of proper water injection in accordance with the properties of the excavated ground and to enhance the efficiencies of excavation and conveyance. SOLUTION: The ground at the fore end is excavated by a cutter head 9 provided at the fore end of a screw conveyor 8 inserted through a leading pipe 6 and the earth excavated is conveyed out by the screw conveyor 8, while a pipe 5 to be buried is pressed into the ground left after the excavation by the cutter head 9 and buried therein. In this equipment for burying the pipe, a water injection port 18 for injecting water into the ground to be excavated by the cutter head 9 and a water injection port 15 for injecting water toward the screw conveyor 8 are provided, and independent water feeding systems 14 and 17 are connected to the water injection ports respectively so that the water is injected independently from each of the ports 15 and 18.
Patent JP-2001299744-A (JP)
Title: Medical radiotomographic instrument
Inventor: YAMAMOTO HIDEMICHI
IPC: A61B6/02
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a medical radiographic instrument in which three- dimensional and two-dimensional images whose fluoroscopy angle for the body axis direction of a specimen may also be variable may be obtained in the same apparatus and which is suitable for IVR. SOLUTION: This medical radiographic is an apparatus in which an X-ray source for applying X-rays radiately to a subject is placed at one end of a support member and an image receiving means for picking up a radiographic image of the subject is placed at the other end to form a picking up system and the picking up system is rotated and supported by a rotation member placed at the support point of the support member,  wherein the space to relatively move the specimen is formed in the rotation center part of the rotation member and an X-ray image producing means for producing the three-dimensional radiographic image of the subject from the radiographic instrument by rotating and moving the X-ray source and image receiving means centering around the subject and a mounting means for mounting subject and for arbitrarily setting the angle of the rotation center axis of the imaging system for the body axis direction of the subject are included.
Patent JP-2001301665-A (JP)
Title: Fitting structure for vehicle bracket
Inventor: SUZUKI TOMOYUKI
IPC: B62D21/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure for a vehicle bracket increasing the rigidity strength of a vehicle body and facilitating the wiring of a harness. SOLUTION: A lateral rod bracket 4 and a reinforcing member 7 are provided in parallel at the junction of a cross member and a side frame, burring is applied to the surfaces of both members facing the longitudinal direction of the vehicle body, through holes 8 and 8a are formed, and extension sections 11 and 12 are formed on hole peripheral edges to block gaps proximate to side plates 5 and 5a. The rigidity in the vehicle body width direction is increased, and maneuvering stability is improved. The extension sections 11 and 12 serve as a guide when the wires of the harness are inserted into the through holes 8 and 8a to prevent the tip of the harness from being hooked, thus facilitating the work.
Patent JP-2001006612-A (JP)
Title: Fluorescent lamp and its manufacture
Inventor: OGA TOSHIKI
IPC: H01J9/30
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp and its manufacturing method capable of sufficiently setting off a part to accommodate mercury amalgam grains and suppressing certainly the movement of grains into a discharge tube. SOLUTION: This fluorescent lamp is composed of a glass tube 1 equipped with phosphor layer 2 on the inner surface, a sealing part 6 to seal the glass tube 1, an accommodation part 8 in communication with the inside of the glass tube 1 and having an inner space isolated from the outside, and mercury amalgam grains 7 accommodated in the accommodation part 8. The sealing part 6 is furnished with a through hole to generate communication from the glass tube 1 to the accommodation part 8, wherein the part of the through hole situated inside the sealing part 6 has at least partially an inside diameter smaller than the diameter of mercury amalgam grains 7.
Patent JP-2001309250-A (JP)
Title: Broadcast receiving device and broadcast receivinging system
Inventor: HATANO HIROSHI
IPC: H04W4/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast receiving technology capable of attracting an attention of an opening of the desired broadcast program for a user. SOLUTION: A set top box(STB) having an interactive communicating function can set an opening time of a broadcast program desired by a user. Just seconds before the opening time, a notice of the opening of the program is given through a display Ga and a voice by using a monitor 21 and speakers 22 of a body of a TV receiver connected to the STB. After the notice, the desired broadcast program Gb is aired. Thus the attention of the opening of the desired broadcast program is attracted for the user, so that the user can watch the program securely.
Patent JP-2000333033-A (JP)
Title: Method and device for compensation conversion and recording medium
Inventor: SHU JOSEPH
IPC: H04N1/60
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To improve the mode by which a color outside an input device gamut is mapped into a color within an output device gamut by applying compensation conversion to an input signal so that an output signal showing the color space coordinates of a second color which exists in an output gamut but does not exist in an input gamut is generated. SOLUTION: Compensation conversion is applied to an input signal so that an output signal showing the color space coordinates of a second color which exists in an output gamut but does not exist in an input gamut is generated. In a method that can be used for deriving compensation conversion, a step 201 identifies one or more areas for compensating a color space by detecting a first color set which exists in the gamut of an output device but does to exist in that of an input device. A step 202 identifies a second color set which exists in the input gamut and also exists in the output gamut. A step 203 generates conversion for mapping a second color set in the first color set.
Patent JP-2001308550-A (JP)
Title: Stand device
Inventor: NISHIZAWA NAOYA
IPC: H05K5/02
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a stand device which can adjust the tilt of an equipment in its simple structure. SOLUTION: A stand device is constituted into a structure that a mounting part 2 to be mounted with an equipment 1 is supported by one pair of support parts 3, first and second projections 13 and 14 are provided on the front end of each lower piece 10 of the one pair of these support parts 3. With the projection 13 inserted in a first fitting hole 18 provided in a mounting wall 17 of an angle adjusting member 4, the projection 14 is made to be inserted in either of second fitting holes 19a and 19b provided in the mounting wall 17, whereby the member 4 is mounted on the front end of each lower piece 10 of the support parts 3.  Accordingly, the structure of the stand device and the mounting work of the stand device are simple and by changing the height of the member 4 by an insertion of the projection 14 into either of the holes 19a and 19b, the support parts 3 are tilted and at the same time, the tilt of the mounting part 2 can be changed. As a result, the tilt of the equipment 1 mounted on the mounting part 2 can be easily adjusted according to the tilt of the mounting part 2.
Patent JP-2001310529-A (JP)
Title: Sheet humidity control apparatus
Inventor: YOSHIDA ATSUSHI
IPC: B41J29/377
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a sheet humidity control apparatus with a comparatively low power, and further, which can be used for dehumidifying and humidifying of a recording sheet. SOLUTION: This apparatus is provided with a pressurization means which feeds air flow, separating means to separate the fed air flow into a dry air flow and a wet air flow of which humidity are different, respectively, and a selection discharging means which discharges the separated dry air flow or wet air flow to contained sheet.
Patent JP-2001316842-A (JP)
Title: Surface treated steel sheet having high corrosion resistance and method for production thereof
Inventor: YAMAJI TAKAFUMI
IPC: C23C2/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface treated steel sheet that has a high corrosion resistance, remarkably suppresses a progress of corrosion from a worked part, also has a great suppressive effect against blackening of the surface under the environment of high temperature and high humidity and furthermore, is excellent in workability, and provide a production method for the steel sheet. SOLUTION: The surface of a zinc plating steel sheet containing zinc of 30 wt.% or more, has a film in which an organic resin, Cr, Ca and silica or a silica compound are contained, wherein the coating weight of the organic resin is 50 mg/m2 or above and 5000 mg/m2 or below, the coating weight of Cr is 1 mg/m2 over and 100 mg/m2 below, the coating weight of Ca is 0.001 or above and 0.2 or below as Ca/organic resin (wt.ratio) and the coating weight of silica or the silica compound is 0.001 or above and 0.5 or below as SiO2/ organic resin (wt.ratio).
Patent JP-2001311311-A (JP)
Title: Construction method of prestressed concrete according to post tension method
Inventor: NAKAI MASAHIRO
IPC: E04C5/08
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To solve the problems such as corrosion and rupture of a PC steel member and deterioration due to peeling off of concrete because a cavity and a water collection part remain in a PC tendon insertion duct in precast concrete placed according to a post tension method. SOLUTION: A filling material 25 hardened with time is poured into a sheath 23, then a PC tendon 13 is inserted while immersed in the filling material in the sheath, and the PC tendon 13 is tightly stretched after sealing both ends of the sheath to introduce prestress into a precast concrete member 10.
Patent JP-2001312511-A (JP)
Title: Method and system for automatic management of web page for each user
Inventor: TOYAMA KAZUYOSHI
IPC: G06F17/30
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a technology concerning an automatic management method and a system that generates automatically a page layout for each Web user, which displays preferentially a content information required by the user by using user's access information and the designation of content information. SOLUTION: The automatic management system for each user of Web page is roughly configured to have a content management table 10, a content management method 20, a content display device 30, a table for managing user information 40, and a management device 50 for user information.
Patent JP-2001317786-A (JP)
Title: Air-conditioning device
Inventor: EBARA MASANOBU
IPC: F26B9/02
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning device that can maintain function parts without deteriorating ventilation performance. SOLUTION: In a blower unit 13 for toilet ventilation, a mounting substrate 22 is mounted to a second case body 2 from an upper part by a joining tool 23 such as screws, thus removing the mounting substrate 22 from the second base body 2 by removing the joining tool 23 when the blower unit 13 for toilet ventilation is to be removed while an impeller 11 for composing the blower unit 13 for toilet ventilation, a motor 12, and a casing 24 for covering impeller 11 are being mounted onto the mounting substrate 22. At this time, a second case body 2 is mounted to a first case body 1 by a joining tool 25 such as the screws, thus preventing packing 35 for sealing that is provided between the second and first case bodies 2 and 1 from being damaged, and preventing the ventilation performance from being deteriorated.
Patent JP-2001314341-A (JP)
Title: Showerhead
Inventor: NISHIOKA AKIRA
IPC: A47K3/28
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a showerhead that helps easily clean a shower plate while retaining a sealing property and is appealing to the eye. SOLUTION: The showerhead is provided with a cylindrical showerhead body 6 having a notch 7 made by partially notching the upper end, a shower plate 13 having water spraying nozzles 15 in the front and an opening in the rear, in which a downward opening and a communicating hole are formed in the bottom, having a screw 21 for engagedly fastening a cap in the top face, and an O-ring 23 around the downward opening, and mounted on the notch of the head body, a lid plate 40 mounted to the rear opening of the shower plate through an O-ring 46 and forming a discharged water passage 1, a disengagement prevention mechanism preventing the shower plate and the lid plate from disengaging due to water pressure during use,  and the disengagement prevention mechanism comprises a first prevention means made up of a screw 48 passed into the screw passage hole 12a of the head body and a screw hole 47 formed in the lid plate and a second prevention means comprising a cap 50 threadedly engaging with a screw 21 for engagedly fastening the cap.
Patent JP-2001315750-A (JP)
Title: Erectable curved packaging container made of paper
Inventor: OSADA HIROYASU
IPC: B65D25/36
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an erectable curved packaging container made of paper capable of being stably placed in the state that the wide surface walls thereof are made vertical without losing the beneficial point of the packaging container for trout Sushi or the like. SOLUTION: In the erectable curved packaging container having edge folds corresponding to flatly folding operation formed both left and right ends thereof, bottom part turning in walls brought to a close contact state by folding are provided to the inner surfaces of the lower ends of both surfaces walls by providing horizontal turning-in lines to the lower ends of both surface walls and a bottom part wall coming into contact with both surface walls by curved folds is formed to the bottom part turning in walls and a middle fold is provided to the bottom part wall. This packaging container is constituted by assembling rigid cardboard.  Since this packaging container can be stably erected in such a state that the curved surface walls made of paper thereof are made vertical, a space can be effectively utilized by arranging the packaging containers side by side in transport/keeping or display in the shopwindow, and since the taking in and out of content or folding is easy and the on-off operation of a lid piece at the lower end of the packaging container becomes unnecessary, the packaging container can be folded or unfolded by one-touch operation.
Patent JP-2001318252-A (JP)
Title: Optical waveguide device and its manufacturing method
Inventor: HATTORI TETSUYA
IPC: G02B6/132
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide device capable of restraining the change of optical characteristics with a small-sized mechanism, even if temperature changes. SOLUTION: In the optical waveguide device 1, a first main member 11 having a positive coefficient of liner expansion and a sub member 12 having a negative coefficient of linear expansion are fixed to each other. In the first main member 11, cores 11C are formed on the plane of an underclad layer 11U and further an overclad layer 11O is formed thereon. The first main member 11 is composed of a material, in which for example, quartz glass or silicon is used as a base material, and an additive for raising a refractive index is added to the cores 11C. The periphery of the cores 11C, having a high refractive index, is enclosed by the underclad layer 11U and the overclad layer 11O which have a low refractive index, thereby forming optical waveguides on the plane. The sub member 12 is fixed to the upper surface of the overclad layer 11O of the first main member 11.
Patent JP-2001315275-A (JP)
Title: Laminated sheet for high-frequency welding
Inventor: NOMURA YASUHIRO
IPC: B32B27/12
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet having excellent moistureproofness and flexibility while having excellent high-frequency weldability, welded part strength and a base material part strength. SOLUTION: The laminate sheet for high-frequency welding comprises an olefin resin layer, at least one or more heating resin layers each not containing a chlorine and having a value obtained by multiplying a dielectric constant when measured at a frequency of 100 kHz by a dielectric loss tangent of 50×10-3 or more in such a manner that a ratio of the heating resin layer is 5 to 60% of the entire thickness.
Patent JP-2001324339-A (JP)
Title: Navigation device
Inventor: UEDA YOSHIKAZU
IPC: G01C21/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device plainly guiding a driver at an intersection and the like requiring detailed guidance especially for changing a traveling direction. SOLUTION: In this navigation device provided with a function storing a detailed guidance image about a guiding point such as an intersection requiring detailed guidance especially for changing the traveling direction, when a guiding point A adjacent to a guiding point B exists, expanded image data about the successive guiding points A, B are formed while expanded image data about the guiding point B alone are formed, and these expanded image data are matched with the guiding point B and stored in an image memory M2.
Patent JP-2001325233-A (JP)
Title: Digital data selling method and digital data selling system
Inventor: ASAI HARUO
IPC: G06F21/10
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To solve the problems that it is required to construct a ciphering system for ciphering digital data for each sales company, a cipher KEY is different for each sales company, it is troublesome for a user to manage the cipher KEY, the sales company is required to specify an account settlement processing method every time of an order and the burdens of the procedure of an account settlement processing are large for the sales company and the user by a conventional digital data selling method. SOLUTION: A registration station terminal performs the ciphering processing of the digital data and the account settlement processing of the purchase charge of the digital data instead of the sales company.
Patent JP-2001326113-A (JP)
Title: Electronic component lead frame for mounting the same
Inventor: EBINA MITSUAKI
IPC: H01C17/28
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To dispense with the connection of the lead terminal of a chip with a terminal. SOLUTION: A pair of lead terminals 3, to which a chip 2 of an electronic part is fixed and a pair of terminals 4 connected to an external electric circuit are provided integrally to a lead frame 5. The pair of lead terminals 3 are held at the terminals 4 and kept separate from each other by a certain distance. The chip 2 is mounted as pinched in between the pair of lead terminals 3.
Patent JP-2001320236-A (JP)
Title: Voltage controlled oscillator
Inventor: IGARASHI YASUHIRO
IPC: H03B5/12
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to be oscillated by obtaining a sufficient negative resistance in each of frequency bands even when the frequency band of oscillations is switched. SOLUTION: This oscillator is provided with an oscillating transistor 1, to which feedback capacitors 3 and 4 are connected, and a clap capacitor 5, which is connected in series on a varactor diode 6, for connecting the varactor diode 6 between the base and collector of the oscillating transistor 1 in a coarse coupling state, at least one of a variable inductance means 7 and a variable capacitance means 10 is connected between the base and collector of the oscillating transistor 1 and the oscillation frequency band is switched by switching at least one of the inductance value of the variable inductance means 7 and the capacitance value of the variable capacitance means 10 over plural stages.
Patent JP-2001315162-A (JP)
Title: Method for manufacturing electronic equipment housing
Inventor: ISHIKAWA TETSUO
IPC: B29C45/14
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To produce an electronic equipment housing made of a metal plate and a thermoplastic resin by composite molding by a method for manufacturing with a high productivity. SOLUTION: A laminating method has the steps of pretreating 102 such as degreasing, coating and conversion treating or the like a coil original plate 100 or a sheet original plate 101 in an original plate process, then coating the plate 100 or the plate 101 with an adhesive 103, laminating 105 a thermoplastic resin film 104 on its surface, thereby manufacturing a laminated original plate 106. Meanwhile, a precoating method has the steps of coating 109 the plate with a thermoplastic resin 108 in an original plate process, and baking the plate in an oven 110, thereby obtaining a precoated original plate 111. In a component processing step, the laminated original plate or the precoated original plate manufactured in the original plate process is metal press molded in a multi-cavity mold, thereby manufacturing a plurality of object metal components.  Thus, an integrally efficient production of thermally welding of an in-mold resin to the coil original plate of multiple sizes or the sheet original plate, processing the pressed component from the original plate, and in-mold molding can be performed.
Patent JP-2001323241-A (JP)
Title: Adhesive composition and metal-clad laminated board produced by using the same
Inventor: FUJIKAWA TOMOHIRO
IPC: C09J163/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition having excellent surface smoothness and adhesivity. SOLUTION: The adhesive composition contains (A) an epoxy resin, (B) a carboxyl-containing acrylonitrile-butadiene rubber, (C) a curing agent, (D) a cure accelerator and (E) 0.2-4.0 pts.wt. (based on 100 pts.wt. of the component A) of a fluorine-based leveling agent.
Patent JP-2001295483-A (JP)
Title: Multi-storied dwelling house with balcony adjacent to stairwell and opening to plurality of faces
Inventor: IZUMIKAWA KATSUYA
IPC: E04H1/04
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a multiple dwelling house for overcoming the disadvantages hat the balcony of the conventional multiple dwelling house has a depth unsatisfactory for use as an external space because it is positioned on the opposite side to a shared corridor of each dwelling unit, and a living room of the dwelling unit facing to the balcony has an opening window only in one face. SOLUTION: An open ceiling 9 is provided between the balcony 10 positioned on the opposite side to the common use corridor of each dwelling unit and the dwelling unit. The balcony 10 is formed to be open to multiple faces including the open ceiling 9 and have a large depth. The living rooms 14, 15 adjacent to the open ceiling 9 are provided with opening windows 16, 17 opened to two or more faces.
Patent JP-2001328264-A (JP)
Title: Ink jet head
Inventor: DEGUCHI MASAAKI
IPC: B41J2/16
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head which can surely prevent foreign matters from mixing into an ink channel without increasing part costs and the number of manufacturing processes. SOLUTION: A cavity plate 20, a first base plate 30, a second base plate 40 and a hold plate 50 are respectively provided with communication holes 24, 33, 43 ad 54. The plates are arranged so that center positions of the communication holes are not coincident with each other. Each of the communication holes is coupled into a labyrinth by a slit-shaped groove 25, 34, 44 formed by half etching to the plate.