baber/WOPTO huggingface dataset:
Patent JP-2002291827-A (JP)
Title: Massage tool
Inventor: SUMITOMO SHINKEN
IPC: A61H39/04
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a massage tool which enables massaging of a plurality of surfaces to be massaged simultaneously when leg parts, or the like, of human bodies are massaged and prevents the generation of thrombus when the leg parts are kept unmoved for a longe time. SOLUTION: The massage tool A is provided with a string-like member 10 formed in a stretchable ring and rotary members 20 held rotatably with the string-like means 10 as axis.
Patent JP-2002286472-A (JP)
Title: Navigator
Inventor: TANAKA YUTAKA
IPC: G01C21/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To make usable both map information stored in a memory medium and the latest facilities information. SOLUTION: A digital TV receiver 21 receives the latest facilities information from a digital TV broadcasting station 11. An external memory 25 stores the received facilities information. For displaying a map, a controller 26 reads map information through a map information reader 23 from a memory medium such as CD-ROM, writes the map information in a writing memory 26a, and overwrites display data of the facilities in the writing memory 26a based on the facilities information. Thus, prior to the facilities information stored in the memory medium for the same facilities, the facilities information stored in the external memory 25 are taken and written in the writing memory 26a.
Patent JP-2002296314-A (JP)
Title: Contact defect inspecting method for semiconductor device, and device thereof
Inventor: HAMAMURA YUICHI
IPC: G01R31/302
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a new inspection method that specifies a non-conductive point and an inspection device that realizes the inspection method. SOLUTION: A positive voltage is applies to one end of a contact chain by a probe, a charged particle beam is scanned, to be irradiated on the surface of the contact chain, and then the non-conductive point is specified by obtaining a potential contrast image.
Patent JP-2002293051-A (JP)
Title: Original paper for heat-sensitive stencil printing
Inventor: TOSHIMOTO MASANORI
IPC: B41N1/24
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain an original paper for heat-sensitive stencil printing by which mechanical strengths of the original paper for the heat-sensitive stencil printing in which a porous film is used as a substrate are improved and carrying qualities in a printing machine are improved and there exists no generation of white spot and no ink stain is generated on the underside of a printed article and excellent quality of printing can be obtained. SOLUTION: In the original paper for heat-sensitive stencil printing prepared by sticking together a heat-sensitive film and a porous substrate, the porous substrate has a constitution in which porous films prepared of a W/O type emulsion consisting of a solution in which a synthetic resin ingredient is dissolved in a solvent as a continuous phase and a water phase as a discontinuous phase are laminated by at least two layers.
Patent JP-2002294273-A (JP)
Title: Water corrosion preventing agent composition
Inventor: ITO KENICHI
IPC: C10N30/12
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a water corrosion preventing agent composition for a metal which is free from an environmental pollutant such as heavy metal and phosphorus and is excellent in anticorrosive effect. SOLUTION: The composition comprises an acrylic acid copolymer or a combination of the acrylic acid copolymer with at least one selected from a maleic acid copolymer and a copolymer derived from a monoethylenic unsaturated carboxylic acid and a monoethylenic unsaturated sulfonic acid as the active components, wherein the acrylic acid copolymer has a sulfonic acid group at the terminal end, contains an acrylic acid unit at a rate of 75% by weight and more and has a weight-average molecular weight of 500-2,800.
Patent JP-2002300409-A (JP)
Title: Imaging apparatus
Inventor: KOISHIKAWA AKIRA
IPC: H04N19/63
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an imaging apparatus in which the writing time can be shortened, without sacrificing the image quality, while reducing the cost of a memory part. SOLUTION: When image information is inputted to a controller 100 via a host I/F 111, a CPU 101 divides the image information into specified block units and represents them numerically up to a layer (block level) specified through wavelet conversion. That numeric data is entropy encoded with a specified threshold for each block. Encoded data is stored in an RAM 106. The CPU 1101 decodes the data in the RAM 106 up to a specified block level. Image information, thus outputted, is inputted via an engine I/F 107 to an engine 108 and written on a recording sheet.
Patent JP-2002292699-A (JP)
Title: Mold assembly
Inventor: MORIKITA NOBUO
IPC: B29C45/43
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a mold assembly capable of easily performing demolding, capable of molding a deep or thin molded product and capable of shortening a molding cycle. SOLUTION: The mold assembly has a cavity 13, a core 23 forming a cavity space along with the cavity 13 at the time of mold clamping, and a separator 24 advanced at the time of mold opening to separate the molded product 16 from the core 23. An air slit 43 comprises an annular first air flow channel and second air flow channels radially extending from the first air flow channel and having air blowoff ports at the leading ends thereof. The slit 53 is formed to the core 23 at a predetermined place in the axial direction of the core 23. In this case, the other part of the molded product 16 is not pressed to the core 23 accompanied by the pushing-out of the parts corresponding to the air blowoff ports 55 and bottom of the molded product 16.
Patent JP-2002296080-A (JP)
Title: Illumination device
Inventor: IGARASHI HIDEKI
IPC: G01D11/28
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device using a light guide capable of reducing a cost. SOLUTION: This device is equipped with a pointer 2 which is a first illumination part illuminated by a light emitting diode 5 which is a first light source, an index part 13 which is a second illumination part illuminated by a light emitting diode 6 which is a second light source, a first light guide 16 placed on the back of the pointer 2, for guiding light from the light emitting diode 5 to the pointer 2, and a second light guide 19 placed on the back of the index part 13, for guiding light from the light emitting diode 6 to the index part 13. The first light guide 16 and the second light guide 19 are formed integrally by being connected by a connection part 33.
Patent JP-2002296853-A (JP)
Title: Image forming device
Inventor: YAMAMOTO SHINYA
IPC: G03G15/043
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with which a stable image without having a change in image density and gradation is always formed even in the case of adopting a DC contact electrifying system by DC voltage fixed at a specified value and a DC contact developing system by the fixed DC voltage. SOLUTION: In the image forming device A, the DC voltage applied to an electrifying means 2 and DC voltage applied to a developing means 23 are respectively fixed at specified values, and a storing means 26 stores information with respect to the film thickness of the photoreceptor 1, and the exposure of an exposing means 3 is controlled by the information with respect to the film thickness of the photoreceptor 1.
Patent JP-2002294958-A (JP)
Title: Mounting stand for solar energy collecting apparatus
Inventor: INOUE MASAO
IPC: E04D13/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a mounting stand for a solar energy collecting apparatus, which is inexpensive in installation cost. SOLUTION: Two types of mounting stands 1, 2 are employed in order to mount the solar energy collecting apparatus on a roof of a stand-alone house. The mounting stand 1 is formed of a laterally extending main body 11, and a plurality of fixtures 15, attached to the main body 11. The mounting stand 2 is formed of a laterally extending main body 21, and a plurality of fixtures 25, attached to the main body 21. Both the fixtures 15, 25 are set with the same pitch as the pitch of rafters B.
Patent JP-2002306275-A (JP)
Title: Seatback with armrest
Inventor: SHIMODA NOBUAKI
IPC: B60N2/75
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient function as an armrest, while sufficiently securing vertical movable quantity of a headrest body, to reduce the number of components by dispensing with attachment of a lock member and an operation piece to an armrest body, and to improve the external appearance. SOLUTION: A recess part as a lock part 15 capable of locking a headrest stay 43 of the headrest 41 is formed in the upper part of the armrest body 32 in its storage state. The lower end of the headrest stay 43 is locked to the lock part 51 of the armrest body 32 with the headrest body 42 lowered so that the armrest body 32 is retained in the locked state.
Patent JP-2002307206-A (JP)
Title: Grip changing device for workpiece at lathe, grip- changing machining method and two-spindle opposed lathe
Inventor: HORI KOKI
IPC: B23B15/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece grip device that changes the grip of a workpiece between an outer peripheral part and a central part of the workpiece at a lathe. SOLUTION: The workpiece grip device is provided with a chucking claw 4 for gripping the outer periphery of the workpiece; a pull rod 8 provided with a hook 11 advancing and retreating on a spindle axis through the center of a chuck; and a holding member 15 with a noncircular hole 16, held detachably in an axial direction while being regulated in rotation on the spindle axis. The hook and the noncircular hole are provided with such shape as to be able to pass at a prescribed relative angle but to be unable to pass at a different relative angle. The outer periphery of the workpiece is gripped by the chucking claw 4 to machine a center through hole 1, and the pull rod 8 is passed through the center through hole to lock the holding member 15. The pull rod is retreated to hold the workpiece, and the chucking claw 4 is opened to machine the outer periphery.
Patent JP-2002267677-A (JP)
Title: Blood analyzer and method of manufacturing the same
Inventor: HORIIKE YASUHIRO
IPC: G01N37/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To solve such problems that, when a resin substrate is used to provide a blood analyzer at a low cost, the capability of an electroosmotic flow pump used to move blood or the like is lowered because the zeta potential of its surface is low and that the surface of the substrate must be covered with organic molecules with biocompatibility in order to suppress a corpuscle component in the blood from adhering to the surface of the resin substrate. SOLUTION: The surface around a movement means constituting the blood analyzer is covered with a silicon oxide film, the zeta potential is raised, and the capability of the electroosmotic flow pump is enhanced. A part or the whole of a flow channel means which connects the filtration means to the analytical means of the blood analyzer and the analytical means to the movement means and a part of a holding means are decompressed, and the surface is covered with organic molecules with biocompatibility by using its suction force.
Patent JP-2002313083-A (JP)
Title: Semiconductor memory integrated circuit device
Inventor: NOGUCHI KENJI
IPC: G11C11/41
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device provided with a memory circuit whose operation speed is accelerated with a simple configuration. SOLUTION: In the memory circuit, in which memory cells are provided at intersections of a plurality of word lines and a plurality of pairs of complementary bit line, the circuit is provided with a pair of common bit line for read operation, a pair of common bit line for write operation, a P-channel MOSFET is provided between the pair of bit line and the pair of common bit line for read operation, and a N channel MOSFET is provided between the pair of bit line and the pair of common bit line for write operation. Then these are switch-controlled based on a Y selection signal in the same way.
Patent JP-2002307421-A (JP)
Title: Method for manufacture of light weighted cement-based filler
Inventor: TOMOISHI KENJI
IPC: B28C7/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To avoid complication of construction equipment and complication of construction control. SOLUTION: In a manufacturing method, components are constituted of cement C bentnite B water W and foamed styrene bead HB, and those components are mixed by a series of systems to manufacture a light weighted cement based filler G. At first the bentnite B and the water W are cast into a stirring tank T1 and bentnite slurry BS is prepared by mixing them by stirring. By allowing the prepared bentnite slurry BS to stand still for a specific time, sufficient swelling of the bentnite B in the slurry B is achieved. Besides, mortar M is prepared by casting the cement C and the water W into another stirring tank T2 to be mixed by stirring. The bentnite slurry BS is added to the prepared mortar M. They are mixed by stirring. Besides the foamed styrene bead HB is cast into the mixture, which is further mixed by stirring to manufacture the light weighted cement based-filler G.
Patent JP-2002316245-A (JP)
Title: Method and apparatus for continuously casting cast strip
Inventor: IZU TADAHIRO
IPC: B22D11/06
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To discharge scum floated up on the surface of molten metal in a molten metal pool part in the interval of casting, in the casting of a cast strip using a twin-roll type continuous casting apparatus. SOLUTION: In a method for producing a plurality of coiled strips while supplying the molten metal r into the molten metal pool part 3 formed with one pair of cooling rolls 1, 1 and one pair of side weirs, when the casting per one coil of the coiled cast strip is completed, the scum floated up on the molten metal is drawn up to one side of a meniscus m2 by blowing gas from a gas nozzle 7b and the drawn-up scum is stuck on the cast strip surface or the circumferential surface of roll and discharged from the molten metal pool part.
Patent JP-2002308203-A (JP)
Title: Filler filling device and filling method
Inventor: INOUE YOSHITERU
IPC: B65B3/04
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a filling device for a bagging machine, which selects and fills fillers in accordance with product types. SOLUTION: A turning plate 30 is mounted on a turning shaft 28. Filling units 24 are vertically movably mounted on the guide plate along a guide rail 33. In each of the filling units, an outer roller 37 rolls and rotates on a support cam 46. A groove 7 is formed in the cam. An inner roller 36 of the unit, in which an outer roller faces the groove, is trapped by a locking member 74 of a leading end of an arm 73, which is attached to an upper end of an elevating shaft 29. When the elevating shaft descends, a nozzle 40 descends and moves to a filling position.
Patent JP-2002316646-A (JP)
Title: Folding type cart
Inventor: IWAMOTO SHINGO
IPC: B62B1/04
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a folding type cart that is not thick in a folded attitude with good portability and containability. SOLUTION: This cart has a load receiving base and a pulling rod rotatably connected with each other. A containing recessed part wherein the pulling rod can be contained is formed on the load receiving base.
Patent JP-2002045933-A (JP)
Title: Method to correct or repair position of hole
Inventor: ANDERSON WILLIAM CARL
IPC: B23P6/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method to correct or repair a hole position of a metal base material of a metal constituted part used for a jet engine, etc. SOLUTION: The hole to be corrected or repaired for position is expanded, a recessed part is formed to respective ends of the expanded hole. Next, a metal inserting body deformable is inserted into the expanded hole, physical force is applied to the inserting body, the inserting body is deformed to cause friction engagement with a wall of the recessed part and an expanded hole, as a result, the inserting body is fixed inside the hole in the axial direction. Successively, a new hole correcting a position is formed into a fixed inserting body as a complete through hole.
Patent JP-2002320167-A (JP)
Title: On-vehicle digital broadcast receiver and method of displaying program guide thereof
Inventor: SEKINE KOJI
IPC: H04N5/445
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To enable a program which ends, before a user reaches his destination, to be recognized easily. SOLUTION: Multiplexed program guide information is extracted from digital broadcast receiving signals and stored, data which specify the time a user to reach his destination from a navigation side are acquired, and when a program guide information is requested to be displayed, programs which end before the user reaches his destination are searched; the programs are displayed on a program guide display as they are distinguished from the others (1), or programs will start from this time forth and end before the user reaches his destination are searched; and the programs are displayed on a program guide display as they are distinguished from the others (2), or the programs which are searched in steps (1) and (2) and whose categories conform to a user's preferences are displayed on a program guide display, being made distinguishable from others (3).
Patent JP-2002321422-A (JP)
Title: Divided printing control
Inventor: YUDASAKA SHINGO
IPC: H04N1/393
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To achieve both improvements in the attachment workability and improvements in the finish when a poster is printed. SOLUTION: A plurality of regions corresponding to unit pages to be printed are set adjacent to an image expressed by original image data. Each of the set regions is extended by a predetermined size (size corresponding to an extension region at printing with no margin), and image data included in each extended region is sequentially extracted. Then, the extracted image data is magnified by a predetermined magnification rate, whereby page image data is generated. A region to be actually printed is made slightly larger in the size than a printing paper as illustrated, and therefore partial images of a character A can be printed surely to upper, lower, right and left ends of each printing paper. Moreover, the image printed to each printing paper is made continuous with the images of the adjacent printing papers.
Patent JP-2002323041-A (JP)
Title: Pre-loading method for double row rolling bearing unit and pre-loading equipment
Inventor: KAWAKAMI KOICHI
IPC: F16C35/12
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To simplify a structure of pre-loading equipment and make pre-loading work for a double row ball bearing unit 1a easy while regulating loss torque accurately. SOLUTION: A holder 11a for holding an internal cylinder 15 and a press-push arm 14a for axially press-pushing an inner ring 6 are configured so as not to rotate, respectively. When the pre-loading work is performed, an outer cylinder 3 and outer rings 8, 8 are made to rotate in a non-contacting state by a pressurized fluid blasted from a nozzle 21 to the external periphery of the outer cylinder 3, or by the use of an electromagnetic induction coil. Drive torque for the rotation is made to coincide with the loss torque. Then, in a state that the rotation of the outer cylinder 3 is stopped, the press-pushing of the inner ring 6 performed by the press-push arm 14 is completed.
Patent JP-2002325283-A (JP)
Title: Master phone of master-slave telephone system
Inventor: OGURA HISAYUKI
IPC: H04W92/10
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a master phone in a master-slave telephone system which can form a radio communication channel of less noise between the master and slave phones. SOLUTION: Upon receiving an outside line call, the power of a slave phone 300 is turned on the way and the user of the slave phone 300 depresses the call key to transmit a telephone request signal to a main phone. The main phone transmits the call channel data included in a response signal (ACK) to the slave phone 300 (step S103). Then, the slave phone 300 tunes the channel to the communication channel in the ACK signal to form a speech path between the main tuner of the main phone and the slave phone 300 (steps S104 to S106).
Patent JP-2002323446-A (JP)
Title: Method and device for analyzing object to be examined by reflected light measurement
Inventor: KUMAGAI TAKASHI
IPC: G01N21/27
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To accurately analyze an object to be examined by an inexpensive configuration in a method and a device for analyzing the object to be examined by reflected light measurement. SOLUTION: Irradiation light L1 is applied to the spot region of a chip 1 for measurement where the object to be examined is spotted in an irradiation region that is nearly overlapped to the spot region, and the object to be examined is analyzed via the state of reflected light L2 from the chip 1 for measurement of the irradiation light L1 that is irradiated in the irradiation region that is nearly overlapped to the spot region.
Patent JP-2002330479-A (JP)
Title: Adjustment device for remote-controlled equipment
Inventor: HASHIMOTO KATSUHIKO
IPC: H04N5/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an adjustment device for remote-controlled equipment, that facilitates initial adjustment at the factory and repair after being solid so as to relieve labor and reduce work thereby enhancing the work efficiency of them. SOLUTION: Without the need for connecting an external adjustment device 4 directly to an IIC communication bus line 22 of a TV block 10 being a television receiver side, the external adjustment device 4 can adjust the TV block 10 through communication by remote control transmission reception between the TV block 10 and the external adjustment device 4, and for adjustment before shipment of the TV block 10, the external adjustment device 4 contactlessly adjusts the TV block 10 before it shipment.
Patent JP-2002329382-A (JP)
Title: Magnetic tape cassette
Inventor: HIRAGUCHI KAZUO
IPC: G11B23/087
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape cassette which has excellent electromagnetic shieldability and further impact absorption properties and vibration damping properties, excellent heat resistance and high thermal conductivity and therefore has excellent heat radiatability, contributes to the traveling stability of a magnetic recording tape without the occurrence of elongation, deformation, etc., of the magnetic recording tape in spite of a large quantity of the heat generated within a recording and reproducing device, is effective in reducing the consumption of a synthetic resin over the entire part of the tape magnetic tape cassette and does not exert a load to the environment. SOLUTION: This magnetic tape cassette has tape reels consisting of upper flanges 15a and 15b and lower flanges 17a and 17b, at either of which consist of metallic materials composed of magnesium as a chief material.