baber/WOPTO huggingface dataset:
Patent JP-2002039441-A (JP)
Title: Long body fixing tool
Inventor: OTA MASAHIRO
IPC: H02G3/30
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a long body fixing tool capable of adjusting a dimension of a space for holding a long body in a wide range to be widely adapted to a diameter of the held long body in a wide range. SOLUTION: This long body fixing tool comprises a base 2 and a holding part 4 mounted on the base 2 and holding the long body 3, a mounted part 11 for being demountably mounted on a mounting part 7A (7B) of the base 2 is formed on one end of the holding part 4, plural engaged parts 12 disengageably engaged with an engagement part 8 of the base 2 are formed on the other end at intervals in the longitudinal direction of the holding part 4, plural mounting parts 7A (7B) of the base 2 are formed at intervals in the direction corresponding to the longitudinal direction of the mounted holding part 4, and a dimension of a space for holding the long body 3 is adjusted by selecting the engaged part 12 and the mounting part 7A (7B).
Patent JP-2002043618-A (JP)
Title: Method for manufacturing nitride semiconductor
Inventor: TAKEISHI HIDEMI
IPC: H01S5/343
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an MQW light emitting layer improved in light emitting efficiency by suppressing a deterioration of a well layer and improving crystallinity of a barrier layer, and to provide a method for manufacturing a light emitting element at a low cost by shortening a forming time of the MQW light emitting layer. SOLUTION: The method for manufacturing an MQW light emitting layer comprises the steps of growing parts of barrier layers 6, 8 and 10 while raising the temperature of the layers 6, 8 and 10 after the well layers 5, 7 and 9 are grown, and again repeating temperature raising and lowering steps after the parts of the layers 6, 8 and 10 are grown at a constant temperature. Thus, the MQW having excellent crystallinity and high light emitting efficiency can be formed. Further, the method for manufacturing the light emitting element comprises the steps of growing parts of the barrier layers 6, 8 and 10 while raising the temperatures of the layers 6, 8 and 10 after the well layers 6, 8 and 10 are grown, further accelerating the growth rate in the case of growing the parts of the layers 6, 8 and 10 at a constant temperature.  Thus, a forming time of the MQW light emitting layer can be shortened, and a manufacturing cost of the emitting element can be reduced.
Patent JP-2002037377-A (JP)
Title: Disc-like medium storing case
Inventor: IKEBE MASARU
IPC: B65D85/57
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a disc-like medium storing case in which when main bodies and lid bodies of the storing cases are respectively piled up, there exists no possibility of inclination during carrying and keeping and assembling properties becomes good in assembling process and even when positions of piled main bodies and lid bodies are shifted a little, there exists no possibility of inclination and falling down. SOLUTION: This storing case is provided with the main body 10 having a bottom wall 11, side walls 12 and a projection 15 for holding formed on the bottom wall to hold the central hole of the disc-like medium when it is stored and the lid body 20 having a top wall 21 and side walls 22 and for covering the main body. A plurality of high wall parts 25, 22a and 24 which are the highest and have approximately the same heights in the thickness direction of the storing case are formed on the surrounding or in the neighborhood of the surrounding of the lid body. In addition, the top end 18c of the pivoted part of the main body side wall is formed higher than the high wall parts 30 of the main body and the bottom end has a supplemental shape to the top end.
Patent JP-2002042547-A (JP)
Title: Stainless steel electric contact member having low surface contact resistance and good solderability
Inventor: HIRAMATSU NAOTO
IPC: H01H1/025
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a stainless steel electric contact member which has low contact resistance and good solderability through the process of dispersion precipitation of Cu rich phase in its structure and also the process of Cu concentration in the passive coating or in the uppermost surface layer. SOLUTION: By using stainless steel as a base material containing Cu of 1.0 mass % or ore wherein the second phase constituted mainly of Cu is dispersed and precipitated in matrix at the rate of 0.2 vol.% or more, passive coating is formed on the base material surface other than the precipitation part of the second phase. Instead of precipitation of the Cu rich phase, the Cu being included in the uppermost surface layer of passive coating of the stainless steel may be controlled in concentration so as to satisfy Cu/(Si+ Mn)>=0.5 and Cu/(Cr+Si)>=0.1 in the relationship of Cu, Si and Mn. When the precipitation of the second phase constituted mainly of Cu is combined with the control in concentration of Cu, the contact resistance is further lowered, and also superior solderability is exhibited.
Patent JP-2001345471-A (JP)
Title: Solar cell
Inventor: NAKAJIMA JUNJI
IPC: H01L31/042
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a solar cell comprising a photoelectric conversion element containing a heavy metal component in which the heavy metal component is prevented from being discharged to the outside when the solar cell is exposed to high temperature due to fire or when rain water or fire distinguishing water intrudes into a broken solar cell. SOLUTION: A glass fiber layer is provided on the light receiving face of a solar cell element to cover the majority of the opposite face and preferably bonded to the solar cell element through synthetic resin thus producing a solar cell. The glass fiber layer carries at least one of glass frit and Chevrel compound and further carries a solid base material preferably.
Patent JP-2001065593-A (JP)
Title: Flexible shaft coupling having sheets mutually linked by elastic material and aligned at intervals in axial direction
Inventor: WEISS RUDOLF
IPC: F16D3/78
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a coupling to prevent unfavorable noise from being generated as a result of bending movement by compensating miss alignment of the angle of a sheet or sufficiently reduce the generation of noise. SOLUTION: Two split coupling are provided with respective connection flanges and intercoupled through a layer-form packet collar, and through the joints are rotated together, movement in an axial direction and an angle direction to each other is practicable. A layer-form packet collar is formed such that a plurality of sheets 2 are aligned at intervals in an axial direction by a spacer element 3 and further, coupled to two connection flanges through engaging and clamp elements 4 and 5 peripherally situated. Since noise is prevented from generation through bending movement of the sheet 2, the sheets 2 are linked by an elastic material 1 in a mutually reliably fixed method, and further, the sheets 2 are embedded in the elastic material 1.
Patent JP-2002049340-A (JP)
Title: Trick-action device
Inventor: WATANABE YASUHIRO
IPC: A63H13/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a trick-action device which can efficiently move an ornament. SOLUTION: This trick-action device is provided with an ornament and a driving source 310 which drives the ornament and, further, is provided with a first rotating body 320 which forwardly/backwardly rotates according to the driving source, plural second rotating bodies 330, 340 which is driven by the first rotating body and plural operating levers 350, 360 which are respectively fixed and disposed on the plural second rotating bodies. Therein, the ornament is pivotally supported by the plural operating levers.
Patent JP-2002054043-A (JP)
Title: Glass yarn and glass cloth using the same
Inventor: OGATA YOSHIAKI
IPC: D02G3/18
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain both a glass yarn to be readily subjected to a widening treatment of strand and a glass cloth using the same. SOLUTION: This glass yarn is made by twisting strands drawn out from cakes which are coated with greige goods having 3-7 mPa.s viscosity and have <=12 mass % water content.
Patent JP-2002013109-A (JP)
Title: Floor slab, floor slab structural body and construction method of floor slab
Inventor: SAKATANI MIYUKI
IPC: E01D19/12
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a floor bed easy to carry and for construction work, short in a construction period, low in manufacturing and construction cost, having high rigidity and furnished with high durability, a floor slab structural body 1 constituting this floor slab and a construction method of this floor slab. SOLUTION: The floor slab structural body 1 is a structural body of an upper stage reinforcement 6, a lower stage reinforcement 7 and a steel formwork 5, the reinforcements are arranged in vertical two stages, the upper stage reinforcement and the lower stage reinforcement are fixed by an X type fitting 8 and a lifting lug 7, and this floor slab structural body 1 constitutes its characteristic feature of integrating the upper stage reinforcement 6, the lower stage reinforcement 7, the structural body of the X type fitting 8 and the steel formwork 5 by the lifting lug 7.
Patent JP-2002049932-A (JP)
Title: Method for displaying polygon model shadow
Inventor: SHOJI KOICHI
IPC: A63F13/55
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a display method capable of representing the shadow of a polygon model in a state abundant in reality by a relatively simple image processing. SOLUTION: This displaying method consists of a step in which the data of the front image (21) of a shadow (20) on the projected face (3) of the polygon model (2) to be an object are operated with a usual method and recorded, a step in which pseudo-image data representing at least one pseudo image (22 to 24) drawn with a similar contour while a slight interval is provided from the contour of the front image (21) of the shadow displayed by the front image data are operated and recorded, a step in which a shadow image data representing a shadow image (20) obtained by respectively giving appropriate transparency to each image and superimposing images by using image data representing the front image (21) and at least one pseudo image (22 to 24) are operated and recorded, and a step in which the shadow image data are reproduced together with the image data of a polygon model (2)  and the image of the polygon model (2) and the shadow image (20) are displayed in a game field (1).
Patent JP-2002045651-A (JP)
Title: Waste gas treating method and apparatus for the same
Inventor: SATO KAZUHIRO
IPC: B01J35/02
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a waste gas treating method which is capable of improving the adsorption rate of organic chlorine compounds by using photocatalysts of a small particle size and is capable of improving the decomposition efficiency, and an apparatus for the same. SOLUTION: Waste gases 4 to be treated are brought into contact with photocatalysts 6 in a mixing device 1 and, after the organic chlorine compounds in the waste gases are adsorbed to the photocatalysts, the photocatalysts 6 are separated from the waste gases by a bag filter 2 and the photocatalysts 6 are introduced into a photocatalyst cracking device 3 where the photocatalysts are fluidized by gases 17 for flowing and the photocatalysts 6 in the photocatalyst cracking device 3 are irradiated with light and the organic chlorine compounds adsorbed at the photocatalysts 6 are cracked and removed by the oxidation effect of the photocatalysts 6 manifested by this irradiation.
Patent JP-2002053356-A (JP)
Title: Quick setting agent for cement
Inventor: SASAGAWA YUKIO
IPC: C04B22/08
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a cement quick setting agent which promotes setting and strength exhibition of cement concrete when added to it, and enables reduction in amount of rebound of concrete or steel fiber, concrete loss due to the rebound and material loss in tunnel excavation, shortening of the period of such construction, and accordingly, is capable of effecting drastic reduction in tunnel construction cost. SOLUTION: This cement quick setting agent is prepared by coating the surface of each of particles of a quick setting component with at least one compound selected from fatty acids and their salts represented by the formula (RCOO)nX (R is a saturated or unsaturated hydrocarbon group, (n) is an integer of 1 or 2 and X is a hydrogen, an alkali metal or an alkaline earth metal), wherein the quick setting component is at least one compound selected from alkali metal aluminates, calcium aluminate and sulfates. The quick setting agent is added to cement to form a cement composition containing them.
Patent JP-2002049467-A (JP)
Title: Noise processing circuit
Inventor: NAKAJIMA TAKUHIKO
IPC: G06F3/041
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To efficiently execute the noise processing of data obtained from a touch panel. SOLUTION: Digital data from the touch panel are successively shifted and inputted to buffers 0, 1, 2 connected like a pipeline. Data stored in the buffers 0, 2 are mutually subtracted by a subtractor 10 and the subtracted value is compared with a threshold by a comparator 14 to judge whether a difference between adjacent data is within a prescribed value or not. On the other hand, the adjacent data are mutually added by an adder 12 and an average value is obtained from the added value by a 1/2 circuit 18. A combination circuit 16 controls multiplexers 24x, 24y in accordance with the compared result of the comparator 14 and selects a suitable average value on the basis of the compared result of the difference.
Patent JP-2002057698-A (JP)
Title: Packet data processor
Inventor: SOEJIMA SATOSHI
IPC: H04L12/46
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a packet data processor capable of processing packets without lowering a speed. SOLUTION: This packet data device for performing an arithmetic processing to the packet data of an inputted packet is provided with a first data processing part for calculating arithmetic information relating to the number of times of the arithmetic processing, a memory, a second data processing part for performing the arithmetic processing to the packet data and writing a first arithmetic result to the memory, an access mechanism part for reading the first arithmetic result written earliest in the memory based on a read request and deleting the reach first arithmetic result from the memory, a third data processing part for requesting read when the packet is inputted and performing a processing based on the first arithmetic result and the packet,  and a delay part for performing delay so as to end write to the memory for the packet when the largest packet is inputted to the third data processing part.
Patent JP-2002052159-A (JP)
Title: Guide rail for pachinko game machine
Inventor: EBA NOBORU
IPC: A63F7/02
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a guide rail for Pachinko game machine capable of being easily attached and detached to the game machine, facilitating the attaching work and sorting disposal and improving the flying state of a game ball hit from a launching rail. SOLUTION: This guide rail in a metal band plate shape is composed by being curved in a longitudinal direction so as to be provided with a prescribed curvature radius by roll molding and bending a cross section shape to an M shape for which an inner side face is recessed and a hole for a machine screw attachment is provided on a side edge. It is easily attached to a game panel surface just by screwing a machine screw through the hole for the machine screw attachment and it is also easily detached.
Patent JP-2002052938-A (JP)
Title: Inner weather strip
Inventor: GOTO TERUHITO
IPC: B60J10/04
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an inner weather strip capable of improving workability in assembly mounting while improving a sealing property. SOLUTION: This inner weather strip 31 generally linearly extends corresponding to a belt line of a door window lower portion, and the both end portions of the inner weather strip 31 are mold connected to a front vertical portion 2 and a rear vertical portion 3 of a glass run 1. A metallic insert 35 is buried in a base portion of the inner weather strip 31. An extending portion of the insert 35 becomes a mounting portion 36, and an end edge lower portion thereof is bent to a vehicular interior side to be a guiding inclined surface 40. The inner weather strip 31 gradually descends and approaches an inner panel 37 with an advance of assembly of the glass run 1, and the guiding inclined surface 40 abuts on a top portion of the inner panel 37, thereby certainly guiding the mounting portion 36 to the vehicular interior side of the inner panel 37.
Patent JP-2001356538-A (JP)
Title: Image forming device, transfer material carrying method and transfer device
Inventor: SAWAI YUJI
IPC: G03G15/16
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of forming an image without transfer scattering by securing tight contact between an image carrier and transfer material in an area where blurred transfer occurs and preventing the blurred transfer. SOLUTION: In this image forming device, transfer is performed in a transfer nip formed by making a transfer roller 21 for electrostatically transferring a toner image to recording paper 100 abut on an intermediate transfer belt 6 carrying the toner image. The end 23a of a 2nd guide member 23 guiding the recording paper to the transfer nip is positioned on the intermediate transfer belt side from a line C linking the regulating spot 22a of a 1st guide member 22 with the entrance of the transfer nip. By such arrangement, the more trailing edge side part of the recording paper than the part of the recording paper advanced to the transfer nip is curved to project. As a result, the tight contact in the area where the blurred transfer occurs is secured.
Patent JP-2002060999-A (JP)
Title: Plating method and plating product
Inventor: YOSHIKAWA YUTAKA
IPC: C25D15/02
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a technique which does not give rise to stain and does not impair the appearance of plated products even when the products are subjected to surface protective plating after application of composite plating. SOLUTION: This plating method consists in applying the composite plating to a blank to be plated, then subjecting this blank to electrolytic treatment and further applying the surface protective plating thereto and the plated products obtained by this method.
Patent JP-2002066021-A (JP)
Title: Pachinko game machine
Inventor: MIZUNO MASAHIRO
IPC: A63F7/02
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine attracting more customers after a special game operation and occurring game forms full of variety. SOLUTION: When large winning is attained within the prescribed number of times of fluctuation after the special game operation is ended, an additional gain mode composed of prescribed gain elements is performed. Thus, the possibility of large winning generation in an early stage is increased, a player easily holds the new expectation of the next large winning even after the special game operation is ended and a machine stored attracts more customers.
Patent JP-2002069959-A (JP)
Title: Blower for snow removal machine
Inventor: MORIMOTO MINORU
IPC: E01H5/09
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To enhance the strength of a blower, improve intake of snow from an auger, and reduce snow left to collect. SOLUTION: In the snow removal machine by which removed snow is scraped up into an auger housing 6 and which is provided with a blower 30 disposed at the rear part of the auger housing to send snow flying, the blower is constituted of a blower base plate 31, a plurality of blower blades 32, 32,... radially fixed to the blower base plate 31, and a ring-shaped blade member 39 connecting the tips of respective blower blades. A star-shaped irregular part is formed on the blower base plate and the blower blades are fixedly installed in the protrusions and reinforcing stays 37 are formed in the recesses. The outer peripheral shape of the blade member 39 is made to correspond to the inner diametral shape of the blower housing. Regarding the radial width of the blade member, it is made equal to the blower blades in the root of the blade and the front side in the rotating direction is made narrow between blower blades.
Patent JP-2002072671-A (JP)
Title: Developing device
Inventor: KATO KEIJI
IPC: G03G15/08
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent the wavy deformation of a doctor blade over a long term by preventing a manufacturing process from getting troublesome and manufacturing facility from getting complicated, and preventing restriction from being imposed on the material of a member and an assembling method. SOLUTION: Bent parts 25a and 25b are formed by bending both ends of a support member 25 at an almost right angle, and space between the bent parts 25a and 25b is made longer than the length of the mount part 1c of a casing 1. A burring 26 is formed at the bent parts 25a and 25b and an adjusting screw 21 is screwed into a female screw part formed on the burring 26 so as to make the edge of the screw 21 abut on the side surface of the mount part 1c. The projecting amount of the screw 21 on the side surface side of the mount part 1c from the burring 26 is changed according to the tightening amount of the screw 21, whereby the space between the bent parts 25a and 25b is changed to increase/decrease tensile force acting on both ends of the member 25.
Patent JP-2002065940-A (JP)
Title: Reel structure for slot machine
Inventor: MIZUNO NOBUYUKI
IPC: A63F5/04
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a reel structure for a slot machine wherein a reference location on a reel tape, and a location which becomes a reference for driving or detecting the reel can be easily adjusted. SOLUTION: This reel structure for the slot machine is constituted by arranging the annular reel 52 and the reel tape 53 which is wound around the outer peripheral surface of the reel 52. In such a reel structure, a location 52d, which becomes the starting point when a reel seal 53 is pasted, is determined by relating to the reference location when the reel 52 stops, and the reference location for the reel seal 53. Then, the starting location 52d which has been determined by the relationship is provided on the outer peripheral surface 52a of the reel 52.
Patent JP-2002074429-A (JP)
Title: Parking managing apparatus
Inventor: TAMAKI ATSUSHI
IPC: G07B15/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a parking managing apparatus, capable of improving services for a user of a parking lot by enabling the user to freely utilize a parking zone within the time corresponding to adjusted parking rates. SOLUTION: When the first control part of terminal equipment receivers an adjustment completion signal from the second control part of a rate adjuster in S6, a lock plate set erect for blocking the exiting of a parked vehicle is made to be tipped down. The first control part decides whether a vehicle has exited, before the lapse of parking unit time in S8 and S10; and if the vehicle has not exited, the lock plate is maintained in the lying state but if the vehicle has exited, on the other hand, the terminal equipment is returned into state before parking of the vehicle in S9.