baber/WOPTO huggingface dataset:
Patent JP-2002291223-A (JP)
Title: Eddy current speed reducer
Inventor: NISHIMOTO MUTSUO
IPC: H02K49/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a small, economic, simply constituted eddy current speed reducer having a high braking power. SOLUTION: The eddy current speed reducer comprises a brake disk 2 coupled to a rotating shaft 1, inner and outer magnet support cylinders 5, 14 made of ferromagnetic material and arranged concentrically to the rotating shaft 1, multiple magnets 13, 12 coupled together in such a way that the magnet 13, 12 are arranged on the circumference of inner and outer magnet support cylinders 5, 14 opposed each other, respectively, so that each coupled magnets is evenly spaced and has radial polarity alternately different in the circumferential direction, and U-shaped magnetic pole members 10 made of ferromagnetic material and sandwiched between the magnets 13, 12. Both ends 10a of the magnetic member 10 are extended toward the circumferential and further axial direction from between the magnets 13, 12, to be made opposed to the brake disk 2.  By revolving one of the magnet support cylinders 13, 12 clockwise or counterclockwise, the braking position, where a magnetic field from the magnet 13, 12 transmits through the magnet member 10 to reach the brake disk 2, and the non-braking position, where the magnetic field from the magnet 13, 12 is short-circuited by the magnetic pole member 10, is switched.
Patent JP-2002284274-A (JP)
Title: Disk case used in common
Inventor: KOBAYASHI JUNJI
IPC: B65D85/57
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a disk case which can be used, instead of a conventional type of CD case, for housing selectively either a single body of a disk or a disk cartridge only by changing means of use for a tray. SOLUTION: While a center fixing part for fixing the center of a single body of the disk is provided at the center at the inside of the tray, fixing parts for fixing a plurality of small cartridges for housing in the tray are provided around the aforementioned center fixing part on positions not interfering the housing of the single body of the disk.
Patent JP-2002287964-A (JP)
Title: Screen input/output specification designing system, method and program
Inventor: ASAZUMA HIROAKI
IPC: G06F3/0484
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To facilitate selection of data items used for screen input/output specification designing. SOLUTION: In designing an input/output specification of a screen for operating a DB table in an data-oriented approach and based on parts icons and link line icons located on a display screen by GUI operation by a user, all data items used for operation of the DB table from a screen (screen A icon 201) are registered with a data item information DB table 109 beforehand. When the user arranges the link line icon 203 on a DB table C202 as an operation object on the screen (screen A icon 201) through GUI operation, an appropriate DB table is identified and all the data items for the DB table are read out from the data item information DB table 109 and listed up on an attribute information input screen 102. One or more data items selected by the user are set and registered with an attribute information DB table 10 as data items used on a screen for operating the appropriate DB table.
Patent JP-2002283020-A (JP)
Title: Control unit for roll clearance in continuous caster
Inventor: SERA TAIZO
IPC: B22D11/128
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To precisely change roll clearance between guide rolls corresponding to the change of drawing speed of a cast slab during casting in a continuous caster. SOLUTION: This roll interval control unit for the continuous caster controls guide rolls 3 held by supporting members 4, 4', respectively and disposed so as to face each other by interposing a cast slab 1 drawn out from a mold, and this unit is provided with a spacer 6 expandable/shrinkable for adjusting the clearance of the faced supporting members, a pushing means for fixing the clearance between the guide rolls by pushing the supporting members to the spacer and a roll interval setter 10 for setting the roll clearance corresponding to the drawing-out speed of the cast slab, and the spacer is extended/shrunk during casting with a signal of the roll clearance setter to control the clearance between the guide rolls.
Patent JP-2002289356-A (JP)
Title: Luminescence equipment and its producing method
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/12
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an element structure, which enables to make average film resistance in a positive electrode of a light emitting element low resistance, in active-matrix type luminescence equipment. SOLUTION: By forming an upper part 107b of a bank 107, which is formed so that between a negative electrode 104 may be filled, with an electric conduction film, the average film resistance in the positive electrode 109 can be made low resistance, and the luminescence equipment of clearer picture display can be obtained.
Patent JP-2002104771-A (JP)
Title: Container position detector
Inventor: ASAMA HAJIME
IPC: B66C13/46
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To accurately detect a three-dimensional relative position in a container upper surface of cargo handled object relating to a hoisting accessory. SOLUTION: This detector has a plurality of CCD cameras installed in a vertical lower direction in a hoisting accessory arranged in a crane conveying a container to respectively photograph a plurality of corner metal fittings arranged in a container upper surface of cargo handled object, a distance measurement equipment measuring a distance between the hoisting accessory and a container of cargo handled object, a picture processor picture processing a picture signal from the CCD camera to detect two-dimensional coordinates of the corner metal fitting in the container upper surface of cargo handled object, and an arithmetic device calculating a three-dimensional relative position in the container upper surface of cargo handled object relating to the hoisting accessory based on distance information indicating a distance between the hoisting accessory and the container of cargo handled object measured by the two-dimensional coordinate of a plurality of the corner metal fittings in the container upper surface of cargo handled object detected by the picture processor and the distance measurement equipment.
Patent JP-2002282962-A (JP)
Title: Die apparatus
Inventor: ENDO SHIGERU
IPC: B21D28/36
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To easily adjust a punch height by preventing the generation of a galling phenomenon between a punch guide and a punch body. SOLUTION: When the punch height is adjusted, an elastic member 81 is retained between a punch driver 37 and a punch head 75 via an elastic body holding member 83 and a retaining member 79 so that the resilience of the elastic member 81 which is exerted to the punch head 75 is not large. Moreover, the retaining member 79 is automatically aligned to the elastic body holding member 83 by a first tapered part 79T and a second tapered part 83T so that a guide member 49 is inevitably aligned by the retaining member 79. Consequently, the galling phenomenon does not occur between the punch guide 29 and the punch body 33. Thus, the guide member 49 can be easily rotated with the punch head 75.
Patent JP-2002291818-A (JP)
Title: Apparatus for preventing hose from being hung down and energizing drawing hose in for unit for dentistry
Inventor: MUTO SHINICHIRO
IPC: A61G15/16
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for preventing a hose from being hung down and energizing drawing the hose in for a unit for dentistry with which the hose connected with an instrument can be smoothly drawn in and out while the hose is prevented from being hung down and which is excellent in hygiene and has good operability. SOLUTION: An arm 22 for the hose being rotatably supported by means of a rotating shaft 21 provided on a bracket table 4 and supporting so as to slide the hose 11 connected with the instrument 12 stored in an instrument holder 13 in the unit for dentistry, an arm 24 for hooking a spring being rotatably supported with the arm 22 for the hose by means of the rotating shaft 21 and an energizing spring 26 one end of which is supported at a definite position of the table 4 and the other end of which is supported so as to be slid by means of the arm 24 for hooking the spring to give an energizing force in the drawing-in direction to the hose 11 are provided.
Patent JP-2002298820-A (JP)
Title: Separator for battery and battery using the same
Inventor: NAKAGAWA HIROE
IPC: H01M2/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a battery and a battery using it, enabling manufacturing of the battery which has superior battery characteristics, high liquid leakage preventing capability and high safety, at the same time. SOLUTION: A hydrophilic material layer, made of a cross-linking material, is made to complex with a porous base material made of cross-linked synthetic resin. This permeable separator of which at least a part of the hydrophilic material layer is formed, so as to infiltrate through the inlet of an opening, formed on the surface of the porous base material and permitting air to infiltrate into the porous base material from the opening is used.
Patent JP-2002300525-A (JP)
Title: Digital video recording device
Inventor: UI SHUNJI
IPC: H04N5/278
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a digital video recording device which can record image data of higher image quality and caption data of higher quality, in the limit of the maximum transfer rate of a stream and the limit of the capacity of a recording medium. SOLUTION: A caption signal is previously extracted from an inputted video signal, and the extracted caption signal is encoded by a compression encoding system suitable for encoding a character signal, such as runlength system. A stream of an auxiliary video is obtained apart from the video stream of the main video. A caption part is deleted form the video signal, and the video is compressed and encoded, after only the main video part is taken out. Then, the main video stream is obtained. The main video stream and the auxiliary video stream are picketed and multiplexed into a single stream together with a sound stream and on recorded in a digital signal recording medium.
Patent JP-2002174474-A (JP)
Title: Air conditioner for vehicle
Inventor: ITO SEIJI
IPC: F25B47/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To secure the feeling of enough heating even in defrosting operation. SOLUTION: When it is judged that frost is forming on the surface of an outdoor unit 130 and the hot water supplied to a heater core 210 is at or over a specified temperature, this air conditioner defrosts the outdoor unit 130. Hereby, the user can get the feeling of enough heating even if it is in defrosting operation. In its turn, this can perform defrosting operation while securing the feeling of enough heating, so this can prevent itself from continuing to operate in condition that the power consumption of a heat pump 100 (compressor 110) is increased, and can prevent itself from consuming power wastefully.
Patent JP-2002304523-A (JP)
Title: Seal-impression authentication method and system
Inventor: MORI KAZUNORI
IPC: G06Q40/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a seal-impression authentication system and method capable of executing business based on a high level seal-impression collated result by a plurality of terminals. SOLUTION: In a center device 10 equipped with a seal-impression file 15 in which a plurality of seal-impressions preliminarily registered to be made correspond to registration numbers are stored and connected through a communication network to a plurality of terminals 20, the collation request of seal- impression to be collated with the master seal-impression is received by designating the registration number from the terminal, and the master seal-impression corresponding to the designated registration number is read from the seal- impression file, then the seal impression to be collated is collated with the master seal-impression, and the collated result is transmitted to the terminal of the origin of the collation request.
Patent JP-2002304052-A (JP)
Title: Method for producing toner feed roller
Inventor: KUSANO AKIRA
IPC: C08G101/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a toner feed roller by which open area ratio, opening diameter and the communicating state of cells can be effectively increased and a roller having low hardness and good flexibility can be reliably obtained. SOLUTION: In the method for producing a toner feed roller, when the outermost layer comprising polyurethane foam is formed using a urethane foam forming composition containing polyol components and isocyanate components as a foamable material, a high PO polyol containing >=70% polypropylene oxide and a high EO polyol containing >=50% polyethylene oxide are used as the polyol components.
Patent JP-2002311948-A (JP)
Title: Scale display unit for keyboard musical instrument
Inventor: CHIN YUISHI
IPC: G10H1/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To facilitate a musical performance by displaying sounds of respective keys of music. SOLUTION: The scale display unit has a key selecting device and a plurality of lighting devices. The key selecting device is arranged on the keyboard base of a keyboard. A player is able to use the key selecting device to select a key of music that the player wants to play. The respective lighting devices is electrically connected to the key selecting device and corresponds to one key of the keyboard musical instrument. A certifying device indicates the sound of a corresponding key after the player sets the key selecting device to the desired key of the music. Consequently, the sound corresponding to the key of the keyboard can be shown to the player. It becomes easy to learn the keyboard musical instrument.
Patent JP-2002308749-A (JP)
Title: External preparation composition
Inventor: AKIBA SHUNICHI
IPC: A61K8/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an external preparation composition, a cosmetic or a deodorant agent, having excellent deodorant activities and high safety because of sustainably suppressing the generation of unpleasant body odor without killing normal bacteria of the skin. SOLUTION: This external preparation composition, the cosmetic or the deodorant agent contains cystatin.
Patent JP-2002308570-A (JP)
Title: Table lift
Inventor: HANAOKA SHIGERU
IPC: B66F7/06
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a table lift with high safety by suppressing the inclination of a table when the table moves in vertical direction. SOLUTION: Scissors 12 and 13 are crossed in X-shape, and the crossed sections thereof comprise axes 20 rotatably connected to each other. One ends of the scissors 12 and 13 are rotatably and slidably fixed to a base frame 10, and the other ends thereof are rotatably and slidably fixed to a table 11. At least one of the scissors 12 and 13 has non-uniform lengths ranging from the axes 20 to one ends and from the axes to the other ends, and the surface of the table 11 is inclined beforehand. When a heavy load is put on the table 11, the inclination thereof due to deformation is canceled by the inclination of the pre-set table 11 by a specified angle, and the levelness of the table 11 can be assured.
Patent JP-2002309993-A (JP)
Title: Control device for internal combustion engine
Inventor: KAMIYA NAOYUKI
IPC: F02D9/02
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of converting a demand air quantity G and a demand intake pressure P using an accurate intake system model in the control device for the internal combustion engine that computes demand torque T from the accelerator operating quantity of a driver, a demand air quantity G from the demand torque, the demand intake pressure P from the demand air quantity G, and throttle opening from the demand intake pressure P in regular sequence. SOLUTION: In this control device, a model error of an intake system model is learned. In the step S106, the relation between the demand intake pressure P and demand air quantity G is computed using the intake system model. In the steps S107, 108, the sensor output values of the actual intake pressure Pact and actual air quantity Gact are read. In the step S109, the model error of the intake system model is computed on the basis of the relation between the actual intake pressure Pact and actual air quantity Gact and the relation between the demand intake pressure P and demand air quantity G.
Patent JP-2002315134-A (JP)
Title: Plate for wiring accessory
Inventor: KUSAMA KIMIO
IPC: H01H9/02
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a plate for wiring accessories which does not have portions projecting more backward than the peripheral part of a fitting plate, without reducing the holding power of wiring accessories. SOLUTION: Along each longitudinal side-brim of a rectangular opening 21 formed in the fitting plate 2 in the shape of a rectangular frame, a stationary segment 22 and a movable segment 23 are formed respectively. The stationary segment 22 and the movable segment 23 have holding grooves for locking with fitting pawls which flush type wiring accessories have. The fitting plate 2 is provided with pressing segments 26 which touch an execution surface at its peripheral brim, and is formed into a shape which does not project other members out backward from the tip surfaces of the pressing segments 26. Uniting ribs 27a, 29 are formed at proper spots between the stationary segment 22 and the movable segment 23 and the pressing segments 26.  Holding power for the wiring accessories by the fitting plate 2 is maintained by the uniting ribs 27a. 29, and warping of the fitting plate 2 by external force is suppressed.
Patent JP-2002316999-A (JP)
Title: Monoclonal antibody
Inventor: YAGO HIROKAZU
IPC: C12N15/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To enable detection of the concentration of TAT in a human specimen in an accurate, simple, speedy and high-sensitive manner. SOLUTION: A monoclonal antibody to human thrombin-human antithrombin III complex. The monoclonal antibody reacts with a free human antithrombin III, and also with a human thrombin-human antithrombin III complex. An immunity measuring reagent containing the monoclonal antibody.
Patent JP-2002320347-A (JP)
Title: Non-contact power supply device
Inventor: ISHIGURO MASAHARU
IPC: H01F38/14
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power supply device which is economical and efficient, has high reliability, and can supply a prescribed voltage to a load. SOLUTION: A feeder 200 comprises mainly a feeder laid along a moving route of a mobile unit 300. A high frequency power supply 100 applies an AC voltage to the feeder. A pickup 310 is attached to the mobile unit 300. The pickup 310 has a secondary winding 312 which is magnetically coupled with the feeder and comprises a transformer. The secondary winding 312, a load R on the mobile unit of a feeding object, and a capacitor C4 are connected in series to each other and comprise a series resonance circuit which is tuned with a fundamental wave frequency of an inverter 110 in the high frequency power supply 100 to resonate.
Patent JP-2002317431-A (JP)
Title: Horizontal penetration testing device and penetration testing method
Inventor: HIRANO TAKAYUKI
IPC: E02D1/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To effectively evaluate a ground improved by a chemical feed solidifying technique. SOLUTION: This horizontal penetration testing device 1 comprises an insertion case 10. A rotating rod 20 provided in the insertion case 10 contains a storage case 22 storing a penetration tester 50 for penetration test after penetrating into the ground and a cylinder device 21 for pushing the penetration tester 50 out to the rear part of the storage case 22. During measurement, the insertion case 10 is inserted into a hole until reaching a predetermined position and the rotating rod 20 is rotated from a vertical direction to a horizontal direction while removing sediment as an obstruction against the rotation by using a jet water spray nozzle 27. When the rotating rod 20 is directed to the horizontal direction, the penetration tester 50 is pushed out by the cylinder device 21 to provide for penetration test.
Patent JP-2002316159-A (JP)
Title: Electrolytic apparatus
Inventor: KAWAI YU
IPC: C02F1/46
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To stabilize the supply amount of chlorine gas and to make always stable electrolytic water high in concentration by providing a chloride ion supply means with a venting means. SOLUTION: When water is supplied to an electrolytic cell 20 by a water feed means 21, gas such as air or the like in a salt tank 22 is discharged to the outside from an air permeable membrane 24a by the pressure of tap water to set a state always free from gas and only a liquid is certainly supplied to an electrolytic means 20 to make it possible to stabilize the concentration of formed hypochlorous acid.
Patent JP-2002279313-A (JP)
Title: System for negotiating price in internet commerce
Inventor: OGATA HARUE
IPC: G06Q50/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a business model capable of adding enjoyment of a price negotiation, as in the case of over-the-counter sale in internet commerce. SOLUTION: The system proceeds the price negotiation by utilizing some personal information, after quoting the price of an article. At that time, entertainment property is further enhanced, and a user can fully enjoy a process of business dealings by making dialogue to be Osaka style or game style.
Patent JP-2002319104-A (JP)
Title: Magnetic head
Inventor: UMAJI YOSHINOBU
IPC: G11B5/10
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head having excellent shielding performance by utilizing a core holder indispensable for holding a core. SOLUTION: A core 52 to which a coil bobbin 53 is attached is held by a plate-like core holder 51 to form a core unit 5. A gap between a shield case 1 and the core unit 5 is filled with a resin layer. The core holder 51 is a laminated composite body constituted of a plate-like magnetic body and a plate-like nonmagnetic body. The core holder 51 is overlapped on the whole internal face of the sidewall of the shielding case 1. The shielding case 1 and the platy magnetic body of the core holder 51 are made of Permalloy (R).
Patent JP-2002320540-A (JP)
Title: Pillow
Inventor: INAGAKI KENICHI
IPC: A47G9/10
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a pillow with which a user can sleep quietly by properly distributing a cushioning material around an indented section, and in addition, which can be easily washed. SOLUTION: This pillow 1 is equipped with an upper fabric 11 and a lower fabric 12 which are sewn into a bag-shape, and pieces of partitioning cloth 13 to 16 which are sewn in a space between the upper fabric 11 and the lower fabric 12 and extend in the lateral direction. Then, the cushioning material 6 is filled in compartments 21 to 25 which are partitioned by the pieces of partitioning cloth 13 to 16. Then, the pieces of partitioning cloth 14 and 15 are formed into a shape wherein the width in the vertical direction may become smaller to the center. Thus, the pillow 1 has the indented section 5 wherein the upper fabric 11 and the lower fabric 12 indent into a recess-form.