baber/WOPTO huggingface dataset:
Patent JP-2001312301-A (JP)
Title: Controller
Inventor: ITO AKIHIRO
IPC: G05B13/02
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a controller which reduces a follow-up deviation with a simple configuration. SOLUTION: Concerning a controlled system such as motor controller 2 expressed with r0/ δ2+p1δ} and δ=z-1, a stable polynomial having desired closed loop characteristics m(δ)=δ2+m1δ+m0 and an observer polynomial q(δ)=δn+qn-1δn-1+...+q0, where n=2+d, which is stabilized when an out-of- estimation disturbance degree is defined as (d), are selected, and when the equalities k(δ)=kn-1δn-1+...+kd+1δd+1+qdδd+...+q0 and h(δ)=hnδn+...+h0 are established, equalities kj=qj and j=0 to (d) are established.  Further, ki, i=d+1 to n-1, hi and i=0 to (n) are selected so as to satisfy k(δ)r0+h(δ) δ2+p1δ}=q(δ) p(δ)-m(δ)} and a closed loop control system is configured for applying a control input such as u(k)= k(δ)/q(δ)}u(k)+ h(δ)/q(δ)}y(k)+(m0/r0x(k). Further, feedforward compensation such as x(k)= m(δ)/m0z2}v(k) is applied.
Patent JP-2001315003-A (JP)
Title: Cutting tool
Inventor: SATO TSUTOMU
IPC: B23B27/20
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool provided with a tip part having the strength stronger than that of a conventional one, and capable of enlarging a feeding pitch without increasing the surface roughness of a looped band face as an object to be worked, and being easily reground when it is worn. SOLUTION: This cutting tool 1 comprises a major cutting edge 2 formed by a straight knife edge, and a minor cutting edge 4 formed by a circular arc- shaped knife edge kept into contact with the main cutting edge 2 at an angle of 90 degree at a cutting tip 3, on a side edge of a cutting face 6. When a looped band-forming face 16 is worked by the cutting tool 1, the major cutting edge 2 is kept to be agreed with a normal direction of the looped band face 16a, and the minor cutting edge 4 is gradually separated from the looped band face 16 in accordance with the movement to a side separating from the cutting tip 3 kept into contact with the looped band face 16a. Whereby a width of the minor cutting edge 4 can be enlarged, which improves the strength of a tip part including the minor cutting edge 4.  Further a feeding pitch can be enlarged without increasing the surface roughness, and the regrinding can be completed only by grinding the cutting face 6.
Patent JP-2000329213-A (JP)
Title: Helical gear differential device
Inventor: GAGE GARRETT W
IPC: F16H48/285
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a simple assembly excellent in function and cost by arranging a pinion through the openings of first and second pinion pockets, and fitting plugs to the openings to close the pockets. SOLUTION: A second pinion gear 74 is arranged in a differential device casing 24, and its helical gear segment 74c is meshed with a second side gear 60b and the gear segment 70c of a first pinion gear 70. Support segments 74 a are located at an interval across a side gear 60a. After the pinion 70 is fitted to the differential device casing 24, plugs 90 are arranged in openings 78 and held in the openings 78 by proper holding means. The plugs 90 are preferably made removable so that the pinion 7 can be easily removed for the maintenance of a differential device 10. Functions for closing the opening end sections of pockets are provided to prevent the first and second pinion gears 70, 74 from being released from the differential device casing 24.
Patent JP-2001319396-A (JP)
Title: Phase servo controller
Inventor: YAMADA AKANE
IPC: H02P29/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To realize a phase servo controller capable of shortening the time required for pulling in a phase. SOLUTION: In a drum phase error calculating circuit 24, two subtracters 25, 26 calculating respectively phase errors with respect to consecutive phase synchronizing reference time 1, 2 and an absolute value comparing and calculating part 27 comparing the magnitude of two phase errors calculated by the two substracters 25, 26 are provided and the circuit 24 outputs the smaller phase error among two phase errors selected by the part 27 as a phase error for control.
Patent JP-2001062063-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine full of interest capable of sufficiently arousing the thrills and excitements of a player by merging game method in conventional different machine kinds with each other and enhancing a game performance. SOLUTION: In an initially set first kind state, when the imparting operation of a first kind special value by the opening and closing of a first kind variable winning means 150 is ended, a second kind start condition is set so as to be established. The displacing operation of a second kind variable winning means 240 in a second kind state is repeated with the maximum continuation number of times as an upper limit with the entry of a ball to a prescribed area inside as a continuation condition and thereafter, a third kind start condition is set so as to be established. In a third kind state, a series of processes from the establishment of the third kind start condition to the imparting of a third kind special value are repeatedly executed with the maximum set number of times as the upper limit and the first kind state is returned.  The maximum set number of times is increased/decreased corresponding to the number of times of repeating the displacing operation in the second kind state.
Patent JP-2001325219-A (JP)
Title: Information transfer device, linking destination connection device, recording medium and information transfer method
Inventor: MAEDA HITOSHI
IPC: G06F21/31
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a configuration capable of reducing the input loads of a user at a linking destination and receiving only the access of the user from a registered linking origin. SOLUTION: The information transfer device is provided with an information collecting means 10 for collecting user relating information, an information storage means 11 for storing the collected user relating information by a prescribed form and a linking origin communication means 12 for changing the linking destination of an information perusal means on a user side based on linking destination information supplied beforehand and redirecting the user relating information to the linking destination.
Patent JP-2001328168-A (JP)
Title: Laminating apparatus and ink jet printer having same
Inventor: NAKAJIMA KENICHI
IPC: B41J2/01
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a laminating apparatus capable of laminating a recording medium having a thermoplastic resin layer to become a resin film on a surface of an image receiving layer with a gloss by heating and an ink jet printer having the apparatus. SOLUTION: The laminating apparatus 1 for generating the resin film on the surface of the recording medium P by heating the printed medium P having the thermoplastic resin layer Pc to become the resin film by heating while sending the medium P to melt the layer Pc comprises a heating part sending means 4, a non-contact heater 11 for heating the medium P in a non-contact state and a press contact means 5 for holding the medium P after heating and press contacting the resin film of a softened state to smooth the surface.
Patent JP-2001331929-A (JP)
Title: Magnetic recording medium
Inventor: HASHIMOTO HIROSHI
IPC: G11B5/738
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium for high density recording having high durability at high temperatures and enhanced electromagnetic transducing characteristics. SOLUTION: In the magnetic recording medium obtained by disposing an underlayer containing at least a nonmagnetic powder on a substrate and at least one magnetic layer containing a ferromagnetic powder dispersed in a binder on the underlayer, at least one compound of the formula R1COOR2 (where R1 is a 21-29C alkyl, R2 is a 22-36C alkyl and at least one of R1 and R2 is a branched alkyl) is contained at least in the underlayer.
Patent JP-2001330640-A (JP)
Title: Device for supporting electric component mounting work
Inventor: MIZUI KUNIHIRO
IPC: G01R31/02
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To confirm whether a predetermined type of electric component is mounted to a predetermined location or not. SOLUTION: A confirming device 16 to judge whether a predetermined type of electric component is mounted to a predetermined location or not is connected to a conducting device 15 connected via a conducting jig 6 to a wire harness W/H to which a fuse 3 is to be mounted. A component supplying device 14 in which the fuses 3 are housed for every type is connected to the confirming device 16. The confirming device 16 outputs to the component supplying device 14 a type signal to specify the type of the fuse 3 to be mounted, receives a conduction confirmation signal including the information on the mounting location of the fuse 3 from the conducting device 15, compares it with setting contents comprised by itself to make judgement, and confirms whether the type of the fuse 3 is correct or not.
Patent JP-2001335319-A (JP)
Title: Preparing method for aqueous dispersion of cerium oxide
Inventor: KISHIMOTO HITOSHI
IPC: B24B37/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a preparing method for cerium oxide slurry scarcely generating a precipitate even after a long-time storage, and capable of polishing a semiconductor wafer without scratching it. SOLUTION: In the method, the cerium oxide slurry is prepared by adding and dispersing a cerium oxide powder into an aqueous medium in a kneading tank of a kneader. The neader is of the type in which mixing blades 11a, 11b are rotated by subsidiary rotating shafts (a), (b), which are rotated by a main rotating shaft (c).
Patent JP-2001327406-A (JP)
Title: Multipurpose heating cooking gear
Inventor: OIKAWA JIRO
IPC: A47J27/12
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a multipurpose heating cooking gear for preparing baking food materials by a single cooking gear, as well, preparing liquid food materials or other food such as boiled food, or the like, and capable of simultaneously preparing baking food and boiled food. SOLUTION: This multipurpose heating cooking gear comprises a cover body 1 forming a surface for placing an object to be cooked and provided with handles 1a thereon and a main vessel body 2 having with the cover body and forming an opening part 2a in the center and a ringed recess part 2b capable of keeping poured in water along a circumference thereof, wherein the cover body is a spherically formed body, and a liquid object flows down on a surface of the spherically formed body toward a circumference thereof, dropping from a plurality of liquid object discharging holes 3 drilled on an outermost circumferential part thereof, being housed in the ringed recess part. Holes 4 of a specified size are provided on the center of the cover body, and a cover member 5 having a detachable knob for preparing baking food materials is provided on the holes 4.  The cover member having the knob is removed and a pan body 6 is fitted on for preparing boiled food, and while boiled food is prepared, baking food is able to be prepared at the same time.
Patent JP-2001334564-A (JP)
Title: Method and apparatus for forming and correcting outer diameter size of polyethylene tube
Inventor: KATAYAMA YOSHIO
IPC: B29C48/90
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To correct an outer diameter of a polyethylene tube flowed out from a tube making line vacuum water tank on the way of solidifying and to uniformly form its outer diameter size. SOLUTION: A method for forming a uniform outer diameter size near a true circle of the polyethylene tub comprises the steps of pushing the PE tube flowed out at an elliptical shape against rollers each formed of a resin in a direction of a long diameter of the tube so as to hold the tube between the rollers, correcting the outer diameter of the tube, and thereafter reducing an ellipticity of each of the long diameter side and the short diameter side of the tube discharged via the water tank to the uniform outer diameter size near the true circle. The apparatus for correcting the tube is also provided.
Patent JP-2001337366-A (JP)
Title: Diaphragm switching device
Inventor: IMAMURA TAKASHI
IPC: G03C3/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To simplify the coupling structure between a diaphragm plate and a solenoid. SOLUTION: A coupling plate 33 where a coupling lever 33a is formed is stuck to the movable diaphragm plate 31. A guide part 24b for a moving iron core 35 is provided at the outside part of the solenoid 24. An engaging hole 35b and a stopper part are provided on the iron core 35. The coupling lever 33a of the plate 31 is coupled with the engaging hole 35b of the iron core 35. A plunger 35 is pressed out by the energizing of a compression coil spring 36, and the stopper part is pressed on the guide part 24b. At such a time, the diaphragm aperture 31b of the plate 31 is held at a diaphragm position. When the solenoid 24 is driven, the plunger 35 is attracted by a specified amount. Thus, the plate 31 is turned and the aperture 31b is set at a retreat position.
Patent JP-2001333989-A (JP)
Title: Heater unit for melting and sealing opening at tip of thermoplastic resin tube
Inventor: TANJI NORIO
IPC: A61M37/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a heater unit for which no burrs or edges are formed around the tip or no portion other than the tip is deformed with melting heat when an opening at the tip of a resin tube is sealed. SOLUTION: A swollen body 13 consisting of concentric circles is formed on the tip of a tubular resistance heating component 11 (TREC 11) and an insertion hole 15 for a based tube is formed in the frontal center of the swollen body 13. A cooled air blow-in pipe 22 is inserted in the rear of the TREC 11 and a slit 23 is provided with the tip of the TREC 11 for relieving the cooled air blown out of the above pipe 22 after cooling the TREC 11 and the swollen body 13. When the TREC 11 is energized with voltage through a power line 21, the TREC 11 develops heat that melts the tip of the resin tube 30, thereby sealing the opening 31.
Patent JP-2001337806-A (JP)
Title: Unit for server, print control and output control, and method for data processing and output control, and storage medium
Inventor: YOSHIDA MASAYUKI
IPC: G06F3/12
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To achieve printing normally with a printer side even if receiving, through a server, any XML document in which there is specified a font such that the printer side cannot print with. SOLUTION: There is characterized by the following arrangement. Based on the font information specified in a file acquired from a Web server WS and to be output and character processing capability information of a printer A, as character data to be transferred, there is selected either of text code data in the file or text image data expanded in accordance with the font information to be capable of being printed with the printer A. Then, there is controlled transference of the selected either of the text code data or the text image data.
Patent JP-2001339649-A (JP)
Title: Digital broadcast receiver
Inventor: KATO GOJI
IPC: H04N7/173
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To make a digital broadcast receiver work so that a common user can not select a particular channel, through which a particular program including parental information is broadcasted, and can not be aware of a reception contract for the particular channel, when the common user performs a common channel selection, even if the reception contract of the particular channel has been made. SOLUTION: A channel selection preset memory 30 has a first memory group 31 and a second memory group 32 so as for other channel to be registered in the same preset key. Then the particular channel is registered in the second memory group 32. This allows the particular user to operate the particular program using the preset key, when a password discriminator 34 judges that a correct password is entered and the memory group 33 calls the second memory group 32. The particular user performs a registration and a change of the particular programs in this state as well.
Patent JP-2001335902-A (JP)
Title: Rolled copper foil excellent in surface uniformity and its manufacturing method
Inventor: HIRANO YASUO
IPC: C22F1/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain rolled copper foil excellent in surface uniformity by reducing the ununiformity caused by the metal structure itself without using buff and rough rolls. SOLUTION: In this rolled copper foil, as to the metallic structure appeared by the corrosion of the rolled perpendicular cross-section with an aqueous solution of ferric chloride, the width of the part in which the area ratio of the white part is >=50% is controlled to <=5 mm per width of 10 mm. Further, full annealing by which recrystallization occurs is performed to form a metallic structure in which the existence of coarse grains with a grain size >5 times the average grain size is <=10 pieces per width of 10 mm or a metallic structure in which the standard deviation of the grain sizes is <=70% of the average grain size.
Patent JP-2001338211-A (JP)
Title: Service-providing system
Inventor: KOJIMA OSAMU
IPC: G06Q10/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a service-providing system, capable of previously confirming a service presented to a member is desired concerning the explanation information of the service. SOLUTION: This system is provided with an information-managing device 4 and a plurality of terminal equipment 2 connected through a communication line 5. On the basis of the transmitting destination information of the terminal equipment 2, the information-managing device 4 transmits the reply of mail for each member ID in the case of the explanation information and the request of the service, and when mail from the member is accepted and mail from the member is received, the member ID is specified from received transmitting source information. On the basis of the transmitting destination information of the specified member ID, the fact of the service provision transmitted and the history of the relevant transmission is preserved.
Patent JP-2001338272-A (JP)
Title: Forged identification card deciding method, identification card reader, identification card settling device, identification card and computer-readable recording medium with program for making computer perform the method
Inventor: FUKUMOTO KIMINARI
IPC: B42D15/10
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To instantaneously and easily decide whether an identification card has been forged. SOLUTION: A magnetic data read part 301 reads first data recorded on a track 1 of an identification card 100 and/or second data recorded on a track 2 of the identification card 100 and third data recorded at the position of a track 3 on the identification card 100, a comparison part 304 compares the first data and/or second data with the third data and on the basis of the compared result, a decision part 305 decides as to whether the identification card 100 has been forged.
Patent JP-2001339565-A (JP)
Title: Method and system for detecting abnormal image read
Inventor: NAKAMURA YOJI
IPC: H04N1/40
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To simply and quickly detect an abnormal image read. SOLUTION: Image data information (data size or compression rate) after compression is compared with a reference value decided in cross-reference with an abnormal image read in advance to discriminate the presence/absence of the abnormal image read. In the case of using the data size, the read fault is discriminated when the data size after compression is smaller than a predetermined reference value. Moreover, when the data compression rate is used the compression rate is greater than the predetermined reference value, the occurrence of the read fault is discriminated. According to the method, the abnormal image read can simply and quickly be discriminated.
Patent JP-2001079563-A (JP)
Title: Utilization of organic coagulating/flocculating agent induced from plant, for removing colloidal matter from water
Inventor: LAMB LUIZ HENRIQUE
IPC: C02F1/52
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To improve the processing capacity of an org. coagulating/flocculating agent induced from plant, for removing colloidal matter from water by using pyrocatechin tannin and an aq. extract of Acacia mearnsii having an cationic characteristic as the basic raw material for production. SOLUTION: A cationic chemical composed of pyrocatechin tannin and the modified tannin being an aq. extract of the bark of Acacia mearnsii having a cationic characteristic is used as the basic raw material for producing a chemical agent with respect to the org. coagulating/flocculating agent induced from plant for removing the colloidal matter and other contaminants such as metals, org. matter or other industrial wastes from water. The agent is singly used in the form of liq. or dilute soln. or combined with other agents such as aluminum sulfate or iron sulfate to prepare the required org. coagulating/flocculating agent. When the coagulating/flocculating agent is used, an alkalizing agent is made needless, and the processing capacity is improved.
Patent JP-2001340026-A (JP)
Title: Pot-plant support and reamer to be used for forming insertion hole of the pot-plant
Inventor: OKUDA KATSUJI
IPC: A01G9/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a pot-plant support capable of fixedly supporting a flowerpot in a box so as not to damage the flowers during transporting the pot-plant. SOLUTION: This pot-plant support is such as to be used by insertion into the bottom of a casing box body to hold a pot-plant B therein and comprises an upper supporting plate 1 and a lower supporting plate 5; wherein leg plates 2 with engagement holes 8 on their upper and lower rows are arranged around the upper supporting plate 1, and an insertion hole 3 for engaging the upper part of a pot 9 is formed; on the other hand, a connecting tongue 6 is set around the lower supporting plate 5 in a projecting fashion, and an insertion hole 7 in which the lower part of the pot 9 is engaged is opened; and the lower supporting plate 5 is attached to the lower part of the upper supporting plate 1 by folding it back after inserting the connecting tongue 6 into the connecting hole 8.
Patent JP-2001343966-A (JP)
Title: Display coordinate transforming circuit
Inventor: MIYAZAKI KAZUNORI
IPC: H04N5/262
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To speedily conduct rotational or left and right reversal processes at a 90 deg. unit for a display image. SOLUTION: The circuit is provided with an input data buffer circuit 102, a memory interface 103, an address counter 104, a data rearranging circuit 105, an output data buffer circuit 106 and a memory 107. The memory interface 103 conducts burst transfers of the pixel data in terms of a block unit that is constituted of a prescribed number of pixels in the longitudinal and lateral directions, respectively. The memory 107 has a storage region made up with plural banks. Writing and reading of one burst length data are made possible into and from each bank. The circuit 105 rearranges the pixel data in terms of the block unit in accordance with the mode data that indicate rotational display or left and right reversal display in the 90 deg. unit.