baber/WOPTO huggingface dataset:
Patent JP-2002336663-A (JP)
Title: Filtration apparatus
Inventor: SUWA HIROSUKE
IPC: B01D63/02
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a filtration apparatus in which the whole hollow fiber membrane bundle can be used effectively for filtration and a scrubbing gas can be supplied to the whole hollow fiber membrane bundle when the filtration apparatus is cleaned. SOLUTION: This filtration apparatus is provided with a hollow fiber membrane module in which the hollow fiber membrane bundle is housed and which is hung in a filtration column and raw water introducing passages which are used when filtration is carried out, are used commonly as scrubbing gas introducing passages when the filtration apparatus is cleaned and are arranged at both of the central part and the peripheral parts of the filtration column in the cross section direction of the hollow fiber membrane bundle.
Patent JP-2002341314-A (JP)
Title: Liquid crystal display device
Inventor: NUMATA YUKIO
IPC: G02F1/133
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having the layout of driving circuits for suppressing increase in the frame size of its own body of the device to the absolute minimum even when the device has functionally identical drive circuit blocks. SOLUTION: In a liquid crystal display device which is provided with a plurality of scanning lines, a plurality of display data signal lines and active elements which are arranged at intersections of the plurality of the scanning lines and the plurality of the display data signal lines in a matrix shape, the device is provided with a scanning line drive circuit selecting pixels equivalent to one column for every one vertical period by successively scanning the scanning lines and a compensation voltage drive circuit writing a compensation voltage on auxiliary capacitances in each pixel for every one vertical period and, in the device, the compensation voltage drive circuit is arranged facing the scanning line drive circuit across an area where a display picture can be displayed effectively.
Patent JP-2002337779-A (JP)
Title: Tricycle
Inventor: HAYASHI MASAYASU
IPC: B62K5/05
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To enable a rider to fully hold out by an inner wheel side of front wheels in traveling a bank in a tricycle wherein left and right front forks for rotatably supporting the left and right front wheels are arranged to vertically extend on both lateral sides of a handle post and rotatably supported to left and right side posts, and the center part of an upper link with both ends connected to the left and right side posts and the center part of a lower link with both ends connected to the left and right side posts are rotatably connected to the handle post. SOLUTION: The left and right side posts 29L, 29R are arranged inclining to diminish a space between both side posts 29L, 29R toward the upper part.
Patent JP-2002340633-A (JP)
Title: Integrating meter
Inventor: ITO TAKESHI
IPC: G01F15/14
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an integrating meter that can efficiently carry out a work for attaching a component displaying a standard-comformed mark to a meter main body. SOLUTION: In this city water mater of the present invention, a lid 21 for covering an integration display window 16 is provided with a seal-affixed-to- document display part 31 and an inspection-satisfaction display part 32, and used commonly as a component for displaying the standard-comformance mark, and a conventional seal-affixed-to-document piece is eliminated thereby. The work for attaching the seal-affixed-to-document piece is not required, and thereby, the working efficiency can be improved remarkably.
Patent JP-2002013057-A (JP)
Title: Method for forming air laid fibrous web
Inventor: FALK MAGNUS
IPC: D04H1/58
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for of forming an air laid fibrous web in an extremely high speed. SOLUTION: This method comprises the following process: an airborne fiber stream is laid on a web-shaped forming member such as a wire net (20) and bonded together into an air laid fibrous web, wherein the original air laid fibrous web is fed in between two web-shaped forming members (19 and 20) and bonded together into the objective air laid fibrous web either when the original web is located between the two web-shaped forming members or immediately after one of them has left the original web.
Patent JP-2002344337-A (JP)
Title: Receiver and receiving method
Inventor: KAJI SETSUKO
IPC: H04B1/16
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To receive a desired program quickly and surely by simple operation when a channel is selected according to a program list in a receiver receiving broadcast, e.g. DAB of Eureka147 system. SOLUTION: A user displays a receiving record list and selects a program by moving a jog lever up and down. A CPU searches a selected program without waiting depression of the jog lever and if that program is under broadcast and thereby receivable, receives that program and outputs the sound. If that program is not under broadcast and thereby unreceivable, 'OUT OF RANGE' is displayed. The user can selected another program by moving the jog lever up and down. It is also true when a channel is selected using the service list and a component list, or using an ensemble broadcasting the same program and the service list.
Patent JP-2002345736-A (JP)
Title: Insert part of endoscope
Inventor: HIRANO SOTA
IPC: A61B1/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To fix each member to be mounted on an insert part to the hard distal end part so as to be easily attachable and detachable without remarkably increasing the diameter of the hard distal end of the insert part by attachably and detachably locking a lighting lens barrel and an objective lens barrel to a tip cylindrical part, inserting them to the through-hole of a tip part body, and then fixing the shell layer of the angulation part to the distal end body. SOLUTION: The hard distal end 2a is formed of the distal cylindrical part 40 and the tip part body 41, the tip cylindrical part 40 is connected to the angle ring 7 of the angle part 2b, and the distal end body 41 is inserted from the tip side of the tip cylindrical part 40 by a prescribed length. The distal part body 41 comprises through-holes 42a-42c for inserting the lighting lens barrel 13, the objective lens barrel 24 and a treatment tool insert pipe 32, these endoscopic internally inserting members comprise positioning projections 44a-44c, and the distal cylindrical part 50 comprises locking holes 45a-45c to be fitted thereto. The shell layer 6 of the angulation part 2b is fixed into a recessed part 48 provided on the tip outer surface of the distal part body 41 by a bobbin 49 and an adhesive 50.
Patent JP-2002346349-A (JP)
Title: Apparatus for separating hydrogen
Inventor: YAJIMA KENTARO
IPC: C01B3/56
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for separating hydrogen which can efficiently separate high purity hydrogen. SOLUTION: In the apparatus for separating hydrogen which is provided with a housing 1 to be a passage for a mixed gas containing hydrogen to be separated and a hydrogen separation pipe 2 which is housed in the housing 1 and in which a hydrogen separation membrane 7 is stuck on the surface of a porous support 8, the membrane 7 is formed to increase its thickness toward a downstream area where impurity gas is contained in a higher ratio in the mixed gas. Since hydrogen is separated chiefly in an upstream area where the membrane 7 is thin, the permeation speed of hydrogen is not affected. Besides, the number of pinholes of the membrane 7 in the downstream area is decreased. As a result, only the amount of the impurity gas which passed through the membrane 7 is reduced without affecting the amount of hydrogen which passed through the membrane 7.
Patent JP-2002350295-A (JP)
Title: Building vibration resistance diagnostic method and building structure designed by using it
Inventor: ICHIKAWA JUNICHIRO
IPC: G01M99/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for instructing building and construction of architecture with a good rigidity balance by determining a rigidity balance of an existing building according to a low rigidity part and a high rigidity part for instructing necessity of reinforcement for a building to a building owner or diagnosing a rigidity balance of a building as a whole in a designing step on the building in a newly building plan step for arranging a wall structure based on the diagnosis result. SOLUTION: As to a bearing wall T receiving force according to the positions of an outside wall and a column forming an interior partition of the building or an external force, a wall magnification is decided according to the position and the shape of each unit wall, and visual determination is enabled by displaying graphic expression given when the unit wall magnification is set to 1 by a triangle. The wall magnifications are added together on each of the X-coordinate axis and the Y-coordinate axis, and according to the found distance, comparison of a clearance length between the rigidity center position on the coordinate axis and the gravity center position of the building is carried out for measuring a building balance.
Patent JP-2002346018-A (JP)
Title: Takeoff board box
Inventor: ASANO YOSHIKI
IPC: A63C19/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To easily change over to a service state in which a takeoff board and a foul determining board are exposed to a field surface and to a non-use state in which a cover is exposed to the field surface. SOLUTION: The upper part of a box body 4 is provided with a support member 5 provided with the takeoff board 1 and foul determining board 2 placed almost flush with the field surface 3, or a support member 5 that can install and support the takeoff board 1 and foul determining board 2 almost flush with the field surface 3. The support member 5 is provided rotatably inside the box body 4 around a support shaft 6 disposed almost horizontally at the upper part of the box body 4. The support member 5 is so constituted that a cover member 7 provided on the back side of the support member 5 is exposed almost flush with the field surface 3 when the support member 5 is reversed by 180 deg. from a service state in which the takeoff board 1 and foul determining board 2 are exposed to the field surface 3, or that the cover member 7 for closing the box body 4 can be installed on the back side of the support member 5 almost flush with the field surface 3.
Patent JP-2002347901-A (JP)
Title: Garbage box with fixture for inner sack
Inventor: FUJII NOBUAKI
IPC: B65F1/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a garbage box furnished with a fixture for inner sack embodied by a very simple mechanism manufacturable at a low cost, whereby it is possible to fix sturdily the inner sack to the garbage box when its being set in such a way as folded back at the box opening irrespective of the size of the inner sack, remove the inner sack smoothly and easily, and to generate a fine appearance when the inner sack is fixed. SOLUTION: The garbage box is structured so that the inner sack is set therein and folded back at the opening, wherein a cord-form resilient piece with its two ends fixed having such a length as capable of resiliently fix the folded-back part of the inner sack is installed hanging at least at one side of the outer side face of the garbage box in a position near its opening.
Patent JP-2002353500-A (JP)
Title: Semiconductor light-emitting device and manufacturing method therefor
Inventor: HONJIYOU TOMOIKU
IPC: H01L21/306
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the difficulty in making a surface uneven, since a film manufactured by MOCVD has to be thinned and although the unevenness in the surface can be achieved easily, since a film having a thickness of at least several tens of microns is formed in a clad layer or the like in a normal semiconductor light-emitting device. SOLUTION: In the semiconductor light-emitting device, one conductivity and inverse conductivity-type semiconductor layers are successively laminated on a semiconductor substrate, so that the sum of the thickness of both the semiconductor layers becomes 15 μm or less, one electrode is formed on the inverse conductivity-type semiconductor layer, the other electrode is formed on the back surface of the semiconductor substrate, further, the a light-emitting layer and the clad layer are successively laminated in the inverse conductivity- type semiconductor layer, and an aluminum gallium arsenic layer, having large aluminum radio and small ratio one are successively laminated in the clad layer, thus achieving a roughened treatment surface.
Patent JP-2002353151-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: KATAMINE TOSHINAO
IPC: H01L21/205
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To make a raw material gas introduced into a reaction device flow at a uniform rate over the entire substrate surface. SOLUTION: In a semiconductor manufacturing apparatus 1 for manufacturing a 3-5 group compound semiconductor by using an epitaxial vapor phase growth method, a plurality of openings 28 are provided at a bottom part 27A of a blow-off nozzle part 27 of a blow-off device 25, for supplying a raw material gas toward a surface of a substrate S provided in a reaction device 2, thereby producing a pressure difference between the inside and outside of the blow-off nozzle part 27. As a result, the raw material gas blown from the blow-off nozzle part 27 flows over the surface of the substrate S at a uniform flow rate.
Patent JP-2002355727-A (JP)
Title: Shrinkage-fitted tool holder
Inventor: KOMINE TAKESHI
IPC: B23Q3/12
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a shrinkage-fitted tool holder preventing a shrinkage-fitted tool from rotating in the circumferential direction to a chuck cylinder. SOLUTION: This shrinkage-fitted tool holder is formed by expanding the chuck cylinder 2 formed on one end side of a holder body 1, by heating, and inserting a shank part 7 of the tool 6 in the heat-expanded chuck cylinder 2 to perform shrinkage fitting. A lock pin 8 hindering the shrinkage-fitted tool 6 from rotating in the circumferential direction to the chuck cylinder 2 is provided inside the chuck cylinder 2.
Patent JP-2002355143-A (JP)
Title: Chair and vehicle
Inventor: YASUKAWA MASAO
IPC: B61D1/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a chair for a vehicle which has a storage space and enables the easy opening and closing of the storage. SOLUTION: This chair 6 is provided with a frame 11 containing a storage space 19, a seat 12 for closing the storage space 19, and a hinge 17 for rotating the seat 12 to open and close the storage space 19. The hinge 17 is provided with a first hinge portion 22 which has a first pin hole 34 integrally connected with the seat 12, a second hinge portion 23 which has a second pin hole 45 integrally connected with the frame 11, and a hinge pin 24 which is inserted into both of the first pin hole 34 and the second pin hole 45 to rotatably connect the first hinge portion 22 with the second hinge portion 23. The hinge pin 24 can be attached to 1 detached from the first pin hole 34 and the second pin hole 45. A vehicle 1 having the chair 6, carries electric parts necessary for the run of vehicle 1, stored in the storage space 19 to effectively and rationally make use of space.
Patent JP-2002357498-A (JP)
Title: Physical quantity sensor of capacitance type, and detecting device
Inventor: SHIMAOKA KEIICHI
IPC: G01L1/14
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a physical quantity sensor of capacitance type capable of detecting minute change of physical quantity in a range to which high sensitivity is required, and detecting a wide range of physical quantity in a range to which high sensitivity is not required. SOLUTION: This physical quantity sensor of a capacitance type 110 is provided with a base plate 180 having a fixed electrode 122b, a diaphragm 184 having a movable electrode 122a formed having a gap 182 from the base plate 180, and a support part 186 for the diaphragm 184 formed on the circumferential edge of the diaphragm 184. Protruded parts 142a and 152a are formed on the inner side of the support part 186 to be extended from a surface of the diaphragm 184 on the side of the gap 182 into the gap 182.
Patent JP-2002367380-A (JP)
Title: Non-volatile semiconductor memory
Inventor: TERANO TOSHIO
IPC: G11C16/02
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor memory in which the number of times of verifying is less, a time of a write-in cycle including verifying or an erasure cycle is short, and power consumption is less. SOLUTION: In a memory cell array MCA, a plurality of dielectric films comprising a discrete level for storing information as quantity of captured electric charges have a plurality of memory cells laminated between a semiconductor in which a channel is formed and a control electrode. A column control circuit CC accesses to a memory cell of which the number is less than the number of memory cells in a write-in unit (e.g. memory cell connected to one word line) with which write-in is performed simultaneously, verification and read-out are performed, depending on the result, it is decided whether write-in (or erasure) is performed correctly in a corresponding write-in unit or not. A memory cell performing this verification/read-out may be provided separately, or a memory cell of one part of the memory cell array MCA can be used.
Patent JP-2002360569-A (JP)
Title: Ultrasonic image diagnostic instrument
Inventor: KAWAGISHI TETSUYA
IPC: G06T1/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic instrument capable of forming an ultrasonic image of high resolution and low artifact by efficiently detecting only required harmonic components. SOLUTION: In a harmonic unit 17, a subtraction part 22 is provided to extract only odd-order harmonic components. After removing fundamental wave components with a filter 24, a synthesizing part 25 synthesizes it with even-order harmonic components.
Patent JP-2002367726-A (JP)
Title: Insertion-coupling detecting connector
Inventor: YAMAOKA TOKUJI
IPC: H01R13/635
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an insertion-coupling detecting connector which can realize opening of a spring at time of proper coupling in a simple structure. SOLUTION: A female-side connector housing 20 is provided with a slider which can move aslant against the insertion-coupling direction with a male-side connector housing 10 and a coil spring 30 biasing the slider 40 toward front of the insertion-coupling direction. When the both connector housings 10, 20 are insertion-coupled, a hooking protrusion 12 of the male-side connector housing 10 strikes against a locking protrusion 42, and pushes the slider 40 backward. When a proper insertion-coupling state is reached, no more engaging margin is left between the hooking protrusion 12 and the locking protrusion 42, the slider 40 returns to the front end position by restoring deformation of the coil spring 30, with the locking protrusion 42 hooked onto the backside of the hooking protrusion 12, so that the both connector housings 10, 20 are locked together never to be separated.
Patent JP-2002362010-A (JP)
Title: Photograph printing high gloss ink jet recording paper
Inventor: ANTONIUS SUMARIJANTO
IPC: B41M5/50
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a photograph printing high gloss ink jet recording paper having only one coating layer applied thereon which satisfies the surface gloss possessed by cast-coated paper and ink jet recordability simultaneously. SOLUTION: In order to finish the photograph printing high gloss ink jet recording paper, a base paper 1 is coated with a cast-coating liquid with an air knife coater 2, then the cast-coating liquid is gelled by flowing an acid solution on a roll in a dipping coater 3, next the paper is passed through a nip 6 between a press roll 4 and a casting drum 5, and finally the base paper is pressed and dried with a heated mirror-finished casting drum 5. By employing a liquid including at least colloidal silica, plastic pigment, polyvinyl alcohol(PVA) and polydiallyldimethyl ammonium chloride (poly-Dadmac) as the cast-coating liquid, the photograph printing high gloss ink jet recording paper having the same or more degree of gloss obtained by the conventional two layers to be coated and excellent in jetting characteristics through only one layer to be coated is obtained.
Patent JP-2002360772-A (JP)
Title: Data management system for game hall
Inventor: HORII MANABU
IPC: A63F5/04
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain an accurate data collecting result even when a game is performed without using a record carrier while a data management system is constituted in such a manner that the collection of game data for each game player is performed provided that the record carrier to identify the applicable game player is used. SOLUTION: A game machine terminal unit 2 outputs the game data on an applicable slot machine 1 while corresponding the game data with the membership number in a membership card during a period while the membership card is set. An intensive managing unit 14 collects the game data from the game machine terminal unit 2 while relating the game data with the membership number. At the same time, the collected game data is accumulated on a data base which is organized on a server 16. A personal computer 17 and a cellular phone 18 are provided in a manner to be able to access the data base through an international network 19.  Then, this data management system for a game hall is constituted in such a manner that the editing (the correction, addition and deletion or the like of data) of the game data corresponding with the membership number in the data base can be performed provided that the membership number and a password which is determined in advance are input.
Patent JP-2002360746-A (JP)
Title: Golf club
Inventor: KONO MASARU
IPC: A63B53/04
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To increase a carry. SOLUTION: A golf club 1 is made by mounting a shaft 3 to a golf club head 2 whose loft is 13 to 16. The total length of the club is 1,143 to 1,270 mm. The golf club head 2 has a depth D of the center of gravity of 30 mm or higher and the height H of the sweet spot of 33 mm or less, and satisfies the following formula: H<=(5×D-80)/3. The shaft 3 shows a forward flexure of 120 to 140 mm and a backward flexure of 100 to 160 mm.
Patent JP-2002361790-A (JP)
Title: Method for manufacturing laminated body
Inventor: NISHINAKA MASARU
IPC: C09J7/02
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a laminated body of an insulation film and copper, which is suitable for a printed-wiring board with high adhesive force especially even after the insulation film and the copper are directly laminated, while its adhesive force, even after exposed under high temperature and high humidity, is high, in a method for manufacturing the laminated body in which copper is formed on the insulation film by combining a dry plating and a wet electric plating. SOLUTION: The method for manufacturing the laminated body in which copper is formed on the insulation film by combining the dry plating and the wet electric plating is characterized by applying a rust-proof treatment on the dry plating layer and then, performing the wet electric plating.