baber/WOPTO huggingface dataset:
Patent JP-2001288507-A (JP)
Title: Method for producing low phosphorus molten iron
Inventor: KIKUCHI YOSHITERU
IPC: C21C1/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a producing method for low phosphorus molten iron by which efficient dephosphorization can be performed with a little flux and the produced slag amount can be reduced as much as possible, in a pre-dephosphorizing treatment of the molten iron. SOLUTION: In the molten iron in a molten iron holding vessel, (1) in the case of adding iron oxide source from above the bath surface and blowing the flux below the bath surface, the ratio of an area in which the charging range of the iron oxide source on the bath surface overlaps the blowing range of the flux on the bath surface, is made not less than a prescribed level;  (2) in the case of adding the iron oxide source and the flux from above the bath surface through respective supplying means and blowing stirring gas below the bath surface, at least a part on the bath surface in the charging ranges of the iron oxide source and the flux laps over and the ratio of an area in which the lapped charged range part overlaps the blowing-out range of the stirring gas on the bath surface, is made not less than a prescribed level; and (3) in the case of adding the mixture of the iron oxide source and the flux from above the bath surface and blowing the stirring gas below the bath surface, the ratio of an area in which the charging range of the mixture on the bath surface overlaps the blowing-out range of the stirring gas on the bath surface, is made not less than a prescribed level.  By this method, the slagging of the flux and the dephosphorization are promoted and the dephosphorizing efficiency is remarkably improved.
Patent JP-2001240547-A (JP)
Title: Inhibitor of pollinosis
Inventor: ISHII REIKO
IPC: A61K8/9706
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an inhibitor of pollinosis that effectively inhibits the symptoms of allergy such as inflammation of pollinosis and itchiness, etc. SOLUTION: The composition of the inhibitor of pollinosis is characterized by containing (A) layer silicate compounds and at least one or more kinds of compounds chosen from (B) betaine and/or glycerin.
Patent JP-2001287171-A (JP)
Title: Bearing drawing jig
Inventor: KUBO HIDEO
IPC: B25B27/073
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a bearing drawing jig that can draw out an outer race reliably and easily without damaging a bearing mounting bore. SOLUTION: The jig for drawing out an outer race C press-fitted in a bearing mounting bore B comprises a threaded shaft member 1 having a tip abutted against a bore bottom B2 of the bearing mounting bore B, an inner adapter member 2 inserted in the outer race C along with the threaded shaft member 1 that is threaded into the center thereof, an outer adapter member 3 fitted about the inner adapter member 2 concentrically and relatively rotatably, and a plurality of engaging hook members 4 held swingable between external recesses 2F formed in the inner adapter member 2 and internal recesses 3C formed in the outer adapter member 3 so as to releasably engage an inner end face C1 of the outer race C. The outer adapter member 3 has a guide face 3D for swinging each engaging hook member 4 into engagement with the inner end face C1.
Patent JP-2001288954-A (JP)
Title: Folding revolving-door
Inventor: KUWABARA YONEJI
IPC: E05D15/30
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To easily detach and re-assemble a lower pivot member which pivots a door main body to a lower-arm tip. SOLUTION: A recessed part 29 is provided on a lower-end surface of a door main body 4. A lower pivot pin 34 is fitted in the recessed part 29 through a fixing plate 32. A pin insert hole 37 is provided at a tip of a lower arm 10. The lower pivot pin 34 is inserted in the pin insert hole 37 through a bush 38. A fall-off preventing clip 35 is attached to the lower end part of the lower pivot pin 34 from the lower surface side of the lower arm 10. The fall-off preventing clip 35 comprises a plate-like clip part 39 and a flange part 40 which rises upward from the tip of the clip part 39. The flange part 40 is of such a length that the upper end part of the flange part 40 reaches the inside of the recessed part 29 while the fall-off clip 35 is attached to the lower pivot pin 34.  The clip part 39 is of such a length that the tap end part on the flange part 40 side protrudes outward beyond the thickness of the door main body 4 when the clip part 39 is rotated about 90 deg. around the lower pivot pin 34. Thus, the fall-off preventing clip 35 is attached/detached from the outside of the door main body 4.
Patent JP-2001291500-A (JP)
Title: Battery pack
Inventor: MATSUDA TAKUYA
IPC: H01M2/10
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack, which can be downsized by efficiently housing a printed board when housing a battery and a printed board in a battery pack, and in which an insulation between a battery and a printed board can be easily performed. SOLUTION: In an insulating holder 5, a spacing at the center part of the both sides along the curve of the cylindrical battery 3 is narrow, and a predetermined width is kept at the top or the bottom surface by forming it by bending such that to widen the space between the top and the bottom surfaces. On the other hand, the printed board 6 is formed to have the width, which is narrower than the top surface of the insulating holder 5, and fixed on the top surface of the insulating holder 5.
Patent JP-2001289520-A (JP)
Title: Cryogenic refrigerator
Inventor: FUJIYAMA CHIKAHIDE
IPC: F25B41/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To improve the yield in the work of sealing a working gas and increase the workability in the sealing work by surely sealing the internal space at the time of filling the working gas in a cryogenic refrigerator. SOLUTION: After the working gas is filed in the internal space, a charge port (50) and a plug (53) are clamped with a rubber seal (56) provided between them. Further the change port (50) and the flange (57) are clamped in the outside of the charge port (50) with a metal seal (58) provided between them to seal the internal space doubly.
Patent JP-2001298616-A (JP)
Title: Threshold matrix and method and device for gradation reproduction using it
Inventor: OKINAKA KEIJI
IPC: H04N1/40
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a threshold matrix resolving the problem of texture and a method and a device for gradation reproduction using this matrix, which improve uniformity of a dot pattern by improving the method of number 2000-59626 in the patent gazette. SOLUTION: Pixels of an original image and elements of the threshold matrix are made to correspond to each other in 1:1, and the density of each pixel of an output image is expressed by a binary or multiple values, and a dot pattern having a size corresponding to the threshold matrix is divided into small sections so that all sections may have the same number of dots and dot patterns in plural sections may be equal to each other with respect to all gradations, and further, the threshold matrix is so generated that the number of dots may be increased with congruity of dot patterns on the boundary of sections where dot patterns are equal to each other. Or the threshold matrix is generated while controlling the order of increase of dots between sections where dot patterns are equal to each other and the other sections.
Patent JP-2001295130-A (JP)
Title: Flatly developed body for assembling head protector and head protector
Inventor: HOSHINO ATSUSHI
IPC: A42B3/32
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide flatly developed body (in a sheet form) for assembling a head protector which is usually stored in a small space and can be assembled for a short time in an emergency into a head protector which can absorb the shock of fallings and protect the head including the back head from the hot air and sparks caused by a five, and to provide the head protector. SOLUTION: This flatly developed body of an almost square form comprises the left and right side parts that occupy the central part of the developed body and is divided with a diagonal line in almost bilateral symmetry, the upper corner and the lower corner that are linked to the left and right symmetry corners in the four directions. The folding line is formed on the diagonal position of the left and right side parts and the top edge face and the left and right edge faces reprovided at the position that it may be connected to the left and right side faces in a hook shape (>). Further, the cutting lines are formed at the diagonal position of the upper face and formed from the position a little lower than the peak of the left and right end faces to the position to be connected to the left and right side face.
Patent JP-2001300638-A (JP)
Title: Method and instrument for measuring shape of punch/die
Inventor: TAKEHARA NORIO
IPC: G01B11/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method and a measuring instrument of a shape of a punch/die by which the punch/die are easily measured at a state mounted to a machine main body. SOLUTION: A laser beam LB from a laser length measuring machine 15 irradiates a mirror 13 inclined at 45 deg. upward inside a die D and is reflected, by irradiating a rear face of a punch P with the laser beam LB and receiving its reflecting beam through the mirror 13 with the laser length measuring device 15, a distance to the punch rear face is measured. This length measurement is conducted at plural points while moving the laser length measuring device 15 in up/down direction, a shape of the punch rear face is measured from the distances measured by a die shape measuring part 16. Similarly, by using the mirror 13 inclined at 45 deg. downward inside the punch P, the distances to the die upper face are measured at plural points by the laser length measuring machine 15, an upper face shape of the die D is measured by the die shape measuring part 16.
Patent JP-2001308759-A (JP)
Title: Method and device for generating transmission line information, and error correction decoder
Inventor: FUJIWARA ATSUSHI
IPC: H03M13/01
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To enable acquiring correct transmission line information even when the influence of a noise is large. SOLUTION: The input signal is applied to a data demodulator 31 and a pilot demodulator 32; to be demodulated. A demodulation signal amplitude sequence  rX} is acquired from the output of the data demodulator 31, and a pilot signal sequence  p} is acquired from the output of the pilot demodulator 32. The pilot signal sequence  p} is applied to an estimation apparatus 33 of transmission line information, and transmission line information LC is acquired as an output of the estimation apparatus 33 of transmission line information. The transmission line information LC on the output of the estimation apparatus 33 of the transmission line information and the demodulation signal amplitude sequence  rX} are multiplied in a multiplier 34 to be applied to an error correction decoder 35, then a decoding sequence having few errors can be acquired.
Patent JP-2001303238-A (JP)
Title: SPUTTERING TARGET OF SnO2O2-Sb2O3 SINTERED COMPACT, AND METHOD FOR MANUFACTURING THE TARGET
Inventor: KUMAHARA YOSHIKAZU
IPC: C01G30/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide, at a low cost, a sputtering target of SnO2-Sb2O3 sintered compact having high density and excellent component uniformity and suitable for deposition of transparent conductive film, with which the mechanical strength, thermal conductivity and thermal shock resistance of a sputtering target of SnO2-Sb2O3 sintered compact can be improved and the occurrence of particles and secular change on target characteristic can be reduced over the whole target life at sputtering and, as the result, a high quality film can be stably obtained. SOLUTION: In the sputtering target of SnO2-Sb2O3 sintered compact, calcination temperature of SnO2 powder used as a raw material is controlled to 750-800 deg.C to regulate specific surface area to >=(6.0 to 8.0) m2/g. Moreover, the SnO2-SbO3 sintered compact has >=6.7 g/cm3 density, and further, neither agglomerated Sb phase with a size of >=1 μm nor Sb phase unentered into solid solution is present and volume resistivity is <=2.0 Ωcm. A method for manufacturing this target is also provided.
Patent JP-2001304600-A (JP)
Title: Connector assembly for heating floor material
Inventor: GOTO YASUSHI
IPC: F24D13/02
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a heating floor material capable of facilitating wiring and waterproofing in the case of executing the heating floor material. SOLUTION: A connector bodies are interior finished on adjacent heating floor materials. Then, the bodies are electrically connected to each other via a coupling part. An attachment for connecting a heater to be connected to a heater element such as an electric heating pad, an electric heating sheet or the like interior finished at the floor material is mounted at a branch of the body and is electrically connected to the branch of the body.
Patent JP-2001311758-A (JP)
Title: Testing device for semiconductor integrated circuit
Inventor: ISHII SHIGEKI
IPC: G01R31/26
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability IC testing device by using a semiconductor relay, and to provide a semiconductor integrated circuit enabling a high speed test by applying a voltage to terminals to suppress the capacity between output terminals at the off-time of the semiconductor relay. SOLUTION: A driver 1 outputs an IC test signal to a measured device 2. A comparator 8 compares the voltage level of the output signal outputted from the measured device 2 based on the IC test signal with a preset voltage value. A mechanical relay 4 is inserted between the output terminal of the driver 1, the input terminal of the comparator 8, and the terminal of the measured device 2. A DC unit 3 performs a DC test (DC current precision test) for measuring the output voltage, current applied voltage, and voltage applied current of the measured device 2. The semiconductor relay 5 and a semiconductor element relay 6 are provided between the DC unit 3 and a terminal of the measured device 2, respectively.
Patent JP-2000325572-A (JP)
Title: Pachinko machine
Inventor: KOATSU HIDEO
IPC: A63F7/02
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide the pachinko machine of a right reservation type with which a player is not dissatisfied or pachinko shop does not suffer a unfair loss on whichever side a specified prize winning hole is arranged, the right side or left side of a great prize winning hole. SOLUTION: Concerning the pachinko machine of the right reservation type with which the great prize winning hole is changed into state easy to accept hit balls for a prescribed time or a prescribed frequency by determining a great success when a hit ball enters a specified prize winning hole 18 at the time of generating the right as the great success, the specified prize winning hole 18 is provided with an electric driving source 19, a rotator 20 to be rotated by the electric driving source 19 while being equipped with a ball holding part 22 on a peripheral surface surrounded with a guide frame 21 and a hit ball detector 25 provided at the lower part of the guide frame 21.  The hit ball entering the upper part of the guide frame 21 is accepted in the ball holding part 22 of the rotator 20 and carried to the lower part of the guide frame 21, and after the right of the great success is determined by detecting the hit ball falling from the guide frame 21 with the hit ball detector 25, the hit ball after that detection is made to go to the downside of a play panel 1.
Patent JP-2001315045-A (JP)
Title: Spectacle lens machining device
Inventor: MIZUNO TOSHIAKI
IPC: B24B9/14
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a spectacle lens machining device reducing the minimum chamfering diameter as much as possible. SOLUTION: This spectacle lens machining device is provided with a lens relief means relatively moving a lens to be machined in a relieving direction relative to a chamfering grinding wheel attached to a grinding wheel rotary shaft during machining, a detecting means detecting the machining load of the chamfering grinding wheel, and a control means actuating the lens relief means to relieve the lens to be machined, when the machining load detected by the detecting means exceeds a prescribed first reference, continuing the chamfering machining after that, and completing the machining, when the machining load does not reach a second reference within a prescribed reference.
Patent JP-2001315737-A (JP)
Title: Package sticking system and label sticking system
Inventor: SAKATA TOSHIYUKI
IPC: B65C9/42
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To improve operating property in a manual sticking operation wherein an operator sticks a label issued from a label printer in a package sticking system and a label sticking system. SOLUTION: A packaging mechanism has a discharge pusher 207 for pushing out an article M, wherein the discharge pusher 207 has a label stuck portion 60 where the label L is stuck and also has a push-out position P2 where the article M is pushed out or a stop position P2 where it sops in its vicinity. A label sticking machine 13 sticks the label L to the label stuck portion 60 in a predetermined mode.
Patent JP-2001319066-A (JP)
Title: Electronic banking system with installation wizard function
Inventor: WADA SHIGEFUMI
IPC: G06F9/445
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic banking system facilitating operations for setting communication environment for connection with a communication line, setting connection destination information to a financial institution whose account is contracted, and setting information on bank use services and its account although the operations are complicated and easy to make a mistake and difficult for a beginner to do. SOLUTION: The communication environment, connection destination information, plural use services, and account information are set interactively in sequence on a terminal screen and their communication tests are conducted successively for the use services.
Patent JP-2001345729-A (JP)
Title: High frequency module and radio apparatus comprising it
Inventor: WATANABE TAKAHIRO
IPC: H04B1/40
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a small high frequency module in which insertion loss characteristics can be prevented from deteriorating, and a mobile communication apparatus comprising it. SOLUTION: The high frequency module 10 comprises first through fifth terminals 101-105, a high pass filter 11, a high frequency switch 12, a transmission side balance 13 and a receiving side balance 14. The high pass filter 11 is connected with the high frequency switch 12 and the high frequency switch 12 is connected, respectively, with the transmission side balance 13 and the receiving side balance 14. Furthermore, the first terminal 101 is connected with an antenna ANT, the second and third terminals 102, 103 are connected with a transmission circuit Tx, and the fourth and fifth terminals 104, 105 are connected with a receiving circuit Rx.
Patent JP-2001322115-A (JP)
Title: Site factory facility
Inventor: KONDO KOJI
IPC: B23P21/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a site factory facility capable of being satisfactorily applied to a divided site or the like and facilitating a management of a product. SOLUTION: The site factory facility 1 comprises a material yard 3 for stocking reinforcing bars 2, 2, etc., a manufacturing yard 4 for manufacturing a PC floor board by using the bars 2, 2, etc., supplied from the yard 3, and a stock unit 8 for stocking the manufactured PC floor board. Both the yard 4 and the unit 8 are each formed of a facility equipment mounted at a transportable frame 12 or a support frame 25. Further, a conveyor 11, a working base 16, first and second roller conveyors 6, 7 capable of transporting a material and the board are provided between the yard 3 and the yard 4 and between the yard 4 and the unit 8.
Patent JP-2001324110-A (JP)
Title: Combustion equipment
Inventor: KOSEKI HIDEKI
IPC: F23D11/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide combustion equipment which can be made compact by reducing the volume and height of its combustion chamber which is required for complete combustion by reducing the lengths of secondary flames. SOLUTION: This combustion equipment is provided with a vaporizing means 1 which vaporizes liquid fuel, a liquid fuel supplying means 3 which supplies the liquid fuel to the means 1, and a first air supply means 1a which supplies air to the means 1; a burner port 11 which communicates with the vaporizing means 1 and forms premixed flames 17 by blowing out a premixed gas composed of the vaporized fuel supplied from the vaporizing means 1 and the air supplied from the first air supplying means 1a, a flame-holding ring 8 provided around the premixed flames 17, and a combustion cylinder 13 which is provided around the ring 8 and constitutes the combustion chamber;  and second air supply means 22, 23, and 24 which supply air to the downstream of the premixed flames 17 and third air supplying means 20 and 21 which supply air to the upstream of the premixed flames 17 between the flame holding ring 8 and burner port 11.
Patent JP-2001328086-A (JP)
Title: Robot and electronic trading system using robot
Inventor: IWAKI SATOSHI
IPC: G05D1/02
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a robot capable of being correctly located on a display image plane and moving the robot (or a specific part of the robot, to a predetermined position relative to the display image plane, in particular, the robot capable of executing the motion indicating a specific one point on the display image plane, and to provide an electronic trading system of high convenience in use. SOLUTION: A sensor 13 measuring the relative positional relationship to a display device (CRT) 15 is mounted on a tip of an indication bar 12 held by the robot 11 moving in the direction of a degree of freedom on a plane of a desk 10, and the indication bar 12 is controlled to follow up a target value 17 on the basis of the target value 17 obtained from a present position 16 indicated by the indication bar 12 and a personal computer 14. Whereby the robot can follow a robot position target value on a coordinate system on the basis of a position of the CRT provided from the personal computer.
Patent JP-2001333454-A (JP)
Title: Reception information display method for mobile communication terminal, reception information notice method for mobile communication terminal and the mobile communication terminal
Inventor: MIYASHITA YUKIO
IPC: H04W88/02
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional mobile communication terminal that has needed troublesome operations to display information desirably known to a user on a screen because all of received information is displayed on the screen resulting in displaying other information than the information desirably known to the user so as to allow the user to has to select the desired information through switch operations. SOLUTION: A control section retrieves whether or not a keyword of information desirably known to the user and set in advance in a storage section is included in received information and is configured that only the received information including the keyword is displayed on a screen when the received information includes the keyword.