baber/WOPTO huggingface dataset:
Patent JP-2002304756-A (JP)
Title: Pickup head
Inventor: KOGA MISEI
IPC: G11B7/09
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a pickup head which improves the reliability of a device body and does not entail the upsizing of the device body and an increase of the cost and the man-hours for assembly by suppressing the inclination of a lens holder and stabilizing the position where an optical disk is irradiated with a light beam. SOLUTION: A flexible printed circuit board 6 for supplying driving current to a coil 5 for driving for displacing the lens holder 2 in a vertical direction is stuck by a UV adhesive near to a shaft 12 at the base surface of the lens holder 2. When the lens holder 2 is therefore displaced in the vertical direction, the moment acting on the lens holder 2 pulled to the flexible printed circuit board 6 is suppressed. Accordingly, the lens 3 can be horizontally held. The position where the optical disk is irradiated with the light beam is thereby stabilized and the improvement in the reliability of the device body is made possible. Also, the rubbing of the printed circuit board 6 and the shaft 12 against each other is averted by a projecting part 7 and the disconnection of the printed circuit board 6 is prevented.
Patent JP-2002325096-A (JP)
Title: Transmitter
Inventor: TANIGUCHI KENJI
IPC: H04L47/41
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter high in transmission path use efficiency where communication interfaces different in occupation form of transmission path band can be accommodated on the same transmission path, according to their own properties, and the ones of large band can be allotted in large units and the small ones can be allotted in TS units. SOLUTION: In a transmission system which accommodates a plurality of different interfaces and can transmit data through the same transmission path regarding the communication between those interfaces, being the transmitter which couples a plurality of nodes by transmission path, the band on a transmission frame is divided into a band in possession and a band in common, and synchronous lines in time slot units are allotted toe the band in possession, and in the band in common, cell synchronization is taken through the fixed length of cell consisting of a control information field and a pay load, and the data insertion and extraction to the transmission path from within the device are performed in cell units.
Patent JP-2002027291-A (JP)
Title: Multiframe panning method having visual feedback
Inventor: GENNETTEN DOUGLAS K
IPC: G03B15/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a simple method that can be used by a consumer without arranging a special camera, equipment or developing processing since the lack of a part of a panoramic photograph cannot be detected till subsequent time from photographing time when a part of individual pictures is lacked, even if a series of pictures are photographed at the time of generating the panoramic photograph from a standard camera by using computer picture forming software. SOLUTION: The visual feedback of a scene acquiring course is supplied during a multiframe panning operation. Namely, a part of a scene 14 is acquired by individual frames and the picture of the scene is constituted from the frames as the individual frames are acquired. Then, the picture is displayed on a display 32 as the picture is constituted.
Patent JP-2002328544-A (JP)
Title: Image forming device
Inventor: YAMASHITA TAKAYUKI
IPC: G03G15/01
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device adopting a transfer and fixation simultaneous system in which a toner image on an image carrier is transferred to a recording medium and the toner image is fixed on the recording medium in such transfer, and capable of preventing the fixing intensity of an image from lowering even in the case of preventing a defect such as void on the image caused by the soiling of a roll press-contacting with the image carrier and the recording medium. SOLUTION: A toner image carrier is constituted of at least two layers, that is, a base material layer and an elastic layer, and the roll coming into contact with the surface of a toner image carrier on which the toner image is not carried out of 1st and 2nd rolls is equipped with at least two layers, that is, an elastic layer and a surface layer. Then, the sum of the thickness of the base material layer of the toner image carrier and the thickness of the surface layer of the roll coming into contact with the surface of the toner image carrier on which the toner image is not carried is set to be equal to or under a specified value.
Patent JP-2002332012-A (JP)
Title: Bag manufacturing and packaging machine
Inventor: SASAKI YUKIO
IPC: B65B31/04
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To prevent a substitution defect and a sealing defect in a bag manufacturing and packaging machine replacing gas within a packaging material while a consumption of inert gas to be replaced is being restricted. SOLUTION: There are provided an oxygen concentration sensor 18 for sensing a concentration of residual oxygen within a bag-like packaging material, and a seal sensor 56 for sensing a sealing defect caused by a biting of packaged item at an upper seal segment of packaging material having the packaged material sealingly enclosed in it. A control signal is outputted at a flow rate control valve 28 installed on a nitrogen gas supplying pipe in response to signals fed from these sensors and a supplied flow rate of nitrogen gas is controlled in such a way that a concentration of residual oxygen enters in a predetermined allowable range and a rate of poor sealing becomes less than a predetermined allowable limit.
Patent JP-2002334598-A (JP)
Title: Semiconductor memory
Inventor: KINUYAMA SHINJI
IPC: G01R31/28
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which a test of stored data of a plurality of memory arrays can be simultaneously performed and a test time can be shortened even if storage capacity is increased more. SOLUTION: This memory is provided with monitor terminals for test 1, 2, 3, 4 connecting directly output signals of a plurality of sense amplifiers 7 performing read operation of each memory array 8 to a test circuit 16. The test circuit 16 is provided with a plurality of comparing circuit 10 comparing simultaneously data inputted through the monitor terminals for test 1, 2, 3, 4 with comparing signals 11, 12, 13, 14, and a determining circuit 15 determining a test result based on the comparison result, and at a test, the circuit 16 tests and determines simultaneously stored data of a plurality of memory arrays.
Patent JP-2002334021-A (JP)
Title: Storage device authentication system
Inventor: HASEGAWA JUNICHI
IPC: G06F21/60
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a storage device authentication system which judges whether an identifier, such as an ID, that a storage device matches an identifier presented by an information processor when the storage device is connected to the information processor and enables the information processor uses the storage device when judging that the identifiers are identical. SOLUTION: This storage authentication system fixes the processing contents of the information processor that a criminal has until an ID that the criminal inputs to view the contents of a stolen storage device matches the ID of the storage device irrelevantly to whether the storage device is available.
Patent JP-2002302811-A (JP)
Title: Clothes with gps
Inventor: WATANABE YOSHIO
IPC: A41D27/20
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To surely and readily carry out monitoring of a human. SOLUTION: The clothes is mounted with a global positioning system (GPS).
Patent JP-2002033883-A (JP)
Title: Laser drive control apparatus
Inventor: ITO KOJI
IPC: B41J2/44
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a laser drive control apparatus that can simply adjust a multi-beam scanner having spots without increasing the cost. SOLUTION: A subtractor circuit shown in Figure 1 is configured with a variable resistor VR that is configured to take values of V0/n (n=1-∞) and with relations of R1=R2 and R3=R4. Thus, a relation of V2=V0-V1 always holds. when the variable resistor VR is adjusted to increase the reference value V1, the reference value V2 is decreasingly adjusted. Moreover, when the variable resistor VR is adjusted to decrease the reference value V1, the reference value V2 is increasingly adjusted. Thus, the semiconductor laser array having two spots is adjusted with fast convergence.
Patent JP-2002334081-A (JP)
Title: Information retrieving device, its method and program and recording medium recording the program
Inventor: INAGO KIBO
IPC: G06F17/30
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to retrieve a requested name even when the name of data is not given. SOLUTION: An information collecting means 11 gives a part of speech to a word included in a sentence by morpheme analysis, and when the word coincides with any one of previously prepared names or the part of speech coincides with any one of previously prepared nouns of two or more sorts, sets up the word as a name and sets up a part concerned with the name in the document as an attribute. A coordinate operation means 14 finds out a word included in an attribute making a pair with each collected name and a concept base 13, finds out coordinates expressing the concept of each collected name by using coordinates corresponding to the word in the concept base 13 and stores the coordinates in a concept space 15.  A similarity operation means 16 finds out coordinates expressing the concept of an inputted character string by using coordinates stored in the concept base 13, finds out coordinates similar to the found coordinates from coordinates stored in the concept space 15 and outputs a name corresponding to the found coordinates.
Patent JP-2002335395-A (JP)
Title: Print system and method, and image read system and method
Inventor: AOYAMA REIKO
IPC: H04N1/387
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a print system that reads a plurality of originals as one document, and prints out, stores and re-prints out a plurality of image data obtained as a result of reading as one document in the unit of document. SOLUTION: A client 4 transmits an instruction of a condition of a scan parameter in the unit of original sets (1), a condition at printing (2), and a condition at storage (3) to a document management server 1. The document management server 1 transmits the instruction (1) from the client 4 to a scanner 2, the scanner 2 scans a plurality of originals on the basis of the instruction (1) sent from the document management server 1, transmits a plurality of image data obtained as the result of scanning as one document to the document management server 1 together with the scan parameter, and the document management server 1 transmits the document sent from the scanner 2 to the printer 3 together with the condition at printing when the client 4 gives the print instruction to the server 1.
Patent JP-2002337008-A (JP)
Title: Throw-away cutting tip made of surface coating tungsten carbide group cemented carbide with laminated and covered layer capable of exhibiting excellent chipping resistance by high-speed heavy cutting
Inventor: FUJISAWA TAKASHI
IPC: B23B27/14
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To exhibit excellent chipping resistance by high-speed heavy-cutting. SOLUTION: In this throw-away cutting tip made of surface coating tungsten carbide group cemented carbide, the laminated and coated layer changed in the thickness direction from a metallic Cr layer on substrate surface side to a CrN layer on surface side through a mixed layer of a Cr2 N phase and a CrN phase is physically vapor-deposited on a surface of a tungsten carbide group cemented carbide substrate with a total average layer thickness of 0.5 to 5 μm, and the average layer thickness of each of the metallic Cr layer, mixed layer, and CrN layer is set as to be 0.05 to 0.3 μm for the metallic Cr layer, 0.3 to 3 μm for the mixed layer, and 0.1 to 2 μm for the CrN layer.
Patent JP-2002340757-A (JP)
Title: Surface inspection apparatus of underwater structure
Inventor: HIRANO AKIHIKO
IPC: G01N1/28
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that no apparatus is available for performing corrosion and replica sampling in water, and that a mechanism for supplying corrosion liquid and a mechanism for discharging the corrosion liquid are needed. SOLUTION: A corrosion process is added to the prestage of a replica sampling method considering execution in water, thus sampling replicas for examining the damaged state of a surface accurately and surely with the structure in water as a target. Especially in the presence of defects, the positions of the defects and the relationship with metal organizations can be examined.
Patent JP-2002344112-A (JP)
Title: Wiring device and method of manufacturing highly densely multi-wired wiring board using the same
Inventor: TAKAHASHI ATSUSHI
IPC: H05K3/10
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a wiring device that can increase the supply amount of a wire by only detecting wire crossing sections, and to provide a method of manufacturing a multi-wired wiring board on which wires can be laid at a high density without causing failures, such as large wire deformation, etc. SOLUTION: The wiring device is constituted by adding a height detecting section which detects the height of a stylus and a control section which controls the supply amount of an insulated and covered wire to the conventional wring device. When the height detecting section detects a wire crossing section from the height change of the stylus, the amount of the wire is increased to 1.1 to 1.5 times the amount supplied when no wire crossing section exists based on the signal of the control section.
Patent JP-2002342027-A (JP)
Title: Display device with touch sensing function
Inventor: KIMURA FUMIO
IPC: G02F1/1333
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent the quality of display information displayed on a display device from being degraded by the remarkable lowering of the transmissivity of light due to the increase of the total thickness of a system and the presence of the transparent electrode of a touch panel in the case of the combination of the display device and the touch panel. SOLUTION: By fixing, arraying and arranging a piezoelectric plate where an interdigital electrode is formed at the peripheral end part of a transparent substrate, a surface acoustic wave exciting function is provided on the substrate. Further, the propagation speed of excited surface acoustic waves is changed by the contact of a fingertip or the other material on the transparent substrate and a touch sensing function capable of specifying a contact position by detecting the strength change is added.
Patent JP-2002341965-A (JP)
Title: Information apparatus provided with card
Inventor: JINUSHI SATORU
IPC: H04W84/10
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a small and inexpensive information apparatus provided with a card. SOLUTION: In this information apparatus, the card 10 can be miniaturized since it is constituted so that an antenna part 6 is provided at a main body part 2 of the information apparatus 1, a first electric circuit of the card 10 is electrically connected to the information apparatus 1 and a conductor of the card 10 is electrically connected to the antenna part 6 when the card 10 is inserted into a recess 3a provided at the main body part 2.
Patent JP-2002341113-A (JP)
Title: Compound optical device and method of manufacturing for the same
Inventor: YOSHIDA HIROSHI
IPC: G02B5/32
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a compound optical device subjected to the improvement in the reliability of the device, such as the improvement in protection characteristics from the moisture or the like of the photodetecting surfaces of optical elements and the improvement in the reliability of bump connection by adopting the constitution in which the photodetecting surfaces of the optical elements face a substrate. SOLUTION: This compound optical device which irradiates an object to be irradiated with light and receives the reflected light thereof has a substrate 10 which has at least aperture 12 for a photodetecting section, the photodetecting section 43 which is arranged on the first surface of the substrate 10 in such a manner that the photodetecting surface 42 faces the interior 12 of the aperture for the photodetecting section and optical members (20 and 30) which are arranged on the second surface of the substrate, emit the exit light LT from a light emitting section 51 toward the object to be irradiated and couples the reflected light from the object to be irradiated through the aperture 12 for the photodetecting section to the photodetecting section 42. At least the photodetecting surface 42 of the photodetecting section 43 is sealed by a resin 44.
Patent JP-2002344011-A (JP)
Title: Display element and display unit using the same
Inventor: OHATA TOYOJI
IPC: H01L33/24
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To modularize light-emitting elements, and to facilitate its conveyance or mounting on a substrate. SOLUTION: At least a part of light-emitting elements is embedded in insulation materials, and the drive electrodes thereof are led out to the surface of the insulation materials. Those display elements are two-dimensionally arrayed on a substrate so that a display unit can be constituted. Thus, the finely formed light emitting elements are embedded in the insulating materials, so as to be reformed into an easily treatable size, and these light-emitting elements are integrated into a module so that the manufacturing costs is reduced, and the handling performance is ensured.
Patent JP-2002343624-A (JP)
Title: Magnet roll and manufacturing method therefor
Inventor: IWASE ATSUSHI
IPC: H01F7/02
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a magnet roller which is improved in a magnetic fore, and to provide its manufacturing method. SOLUTION: Magnet pieces 13 to 18, which are each fan-shaped in cross section, are assembled into a magnet roller 12 circular in cross section, making their pivotal parts face inwardly. The magnet pieces 13 to 18, have each a ferromagnetic N pole or a ferromagnetic S pole at their peripheral parts and also a ferromagnetic S pole or the ferromagnetic N pole on both the oblique sides or either oblique side of their pivotal parts which are opposite in polarity to the peripheral parts, a ferromagnetic S pole or a ferromagnetic N pole is provided to one oblique side of the pivotal part, and the ferromagnetic N pole or the ferromagnetic S pole is provided to the other oblique side opposite in polarity, so that the magnetic pieces 13 to 18 are combined optimally into the magnet roller 12.
Patent JP-2002342695-A (JP)
Title: Device and method for supporting construction of information input system
Inventor: NISHIDA TAKAYUKI
IPC: G06F19/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for supporting the construction of an information input system which is capable of reducing a burden on a designer creating an information input form to be displayed on the Internet. SOLUTION: A format information extracting part included in a terminal device extracts format information storing a position and the number of characters concerning a character area to be read from a slip by an OCR from a format information storage part. An input form generation part generates an information input form by an HTML form based on the extracted format information. An input form editing part edits the description of the information input form. The information input form generated like this is registered in an Web site opened on a communication network.
Patent JP-2002340040-A (JP)
Title: Coupling
Inventor: YOSHIDA HISAFUMI
IPC: F16D27/115
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a coupling that can ensure engagement of a multiple disk clutch by a pressure plate even when the multiple disk clutch wears. SOLUTION: The coupling 1 moves the pressure plate 11 axially by means of an electromagnet 19 and engages the multiple disk clutch 7 via the pressure plate 11 to connect power between a rotary case 3 and an inner shaft 5 interruptively. An inner circumference of the pressure plate 11 has stepwise a supporting portion 49 supported on an outer circumference of the inner shaft 5, and an engaging portion 51 engaged with the inner shaft 5, and the engaging portion 51 is arranged nearer to the multiple disk clutch 7 than a pressing surface 35 between the multiple disk clutch 7 and the pressure plate 11.
Patent JP-2002337597-A (JP)
Title: Cargo handling vehicle
Inventor: YAMAMOTO SHINYA
IPC: B60P3/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a cargo handling vehicle which solves a problem in strength of a cargo handling car body part by adding a simple structure. SOLUTION: The car body 1 is formed by a front car body part 3 provided with a front wheel 2 and the cargo handling car body part 5 provided with a rear wheel 4. The cargo handling car body part 5 is formed like a U-shape to be open on the upper and lower sides and at the back by a front frame 5A in the car width direction and side frames 5B connected to both ends of the front frame 5A to be extended backward, and provided with a cargo handling device 10 disposed to elevate between the side frames 5B. The side frames 5A of the cargo handling car body part 5 are respectively provided with the rear wheel 4, and the portions of the side frames 5B provided with the rear wheels 4 are connected to each other by a portal connecting material 40.  Thus, the problem of the cargo handling car body part 5 in strength can be solved by adding simple structure in which the right and left side frames 5B in the U-shaped cargo handling car body part 5 are connected by the portal connecting material 40, and the handling load of the conveyed material 46 can be easily increased in amount.
Patent JP-2002342907-A (JP)
Title: Magnetic head device and head drum device
Inventor: HARA MASAAKI
IPC: G11B5/17
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head device capable of recording signals of a higher data rate by using a 3-tap head. SOLUTION: A magnetic head device 2 has a structure such that a head part 21 having two coils 21b and 21c formed in a magnetic core 21a is fixed to a head base 22. One of the ends of the coil 21b and that of the coil 21c are soldered to small lands 23a and 23c on a printed circuit board 23, respectively, and respectively connected to a pair of differential output terminals provided in the output stage circuit of a recording amplifier by bringing the contact of a connector into contact with large lands 23d and 23f to which the small lands are connected. The other ends of the coils 21b and 21c are soldered in common to a small land 23b, the other end of a harness 25 having its one end connected to the middle drum of the ground potential is soldered to a large land 23e connected thereto, and thus the common connection part of the coils 21b and 21c is set to the ground potential.  Thus, the widths of a printed circuit board 23 and a head base 22 are suppressed in the magnetic head device 2 while using the recording amplifier provided with three terminals including the ground potential and a 3-tap head.