baber/WOPTO huggingface dataset:
Patent JP-2003060047-A (JP)
Title: Inspection system and inspection method
Inventor: YAMAOKA HIDEJI
IPC: H01L21/822
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus and an inspection method of the circuit which can easily inspect, on the non-contact basis, the good or no- good condition of the substrate as a whole including wiring pattern of an integrated circuit mounting board. SOLUTION: An inspection circuit is previously built into an integrated circuit and the inherent code is assigned to the inspection circuit. A power and signal receiving means of the inspection circuit receives the electromagnetic wave emitted from a power and signal receiving antenna of the inspection device to generate a drive power of the inspection circuit. The inspection circuit starts operation with the drive power supplied to receive the inspection control sequence of the inspection device on the non-contact basis in the same manner. A control logic controls each structure depending on the control sequence received to perform the inspection of the circuit via the inspection wiring and then transmits the result to the inspection device via an encoder and a transmitting means.
Patent JP-2003052722-A (JP)
Title: Auxiliary retainer for crown prosthetic appliance using shape memory alloy
Inventor: SASAKI YASUYUKI
IPC: A61C13/34
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary retainer for a crown prosthetic appliance using a shape memory alloy with which building of a holding hole and pinhole is easy and sure, the parallelisms of the pinhole to a tooth axis can be assured and holding power can be sufficiently expected by using a retaining pin which is made of the shape memory alloy and is removable. SOLUTION: This auxiliary retainer for the crown prosthetic appliance has a pier 3 having a lower structure 7 joined by casting to the inside surface of a metallic core 6, is provided with the pinhole 8 and the holding hole 9 in the lower structure 7 and has a retaining pin 13 which is projected to the inside surface of the crown 4 and is inserted and firmly stuck to the pinhole 8. The retaining pin 13 is integrated by joining a rod body a which is made of the shape memory alloy deformable by a temperature change and has a variable slit (c) into a cylindrical body (b) not deformable by the temperature change so as to inscribe the cylindrical body and making external threads around the outside surface of the cylindrical body (b). The pin is used by screwing the same as the removable retaining pin 13 to an upper structure joined by casting to the crown 4.
Patent JP-2003057521-A (JP)
Title: Lens device
Inventor: NISHIMOTO NAOKI
IPC: G02B5/20
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a lens device which can perform switching operation under a stable condition by detecting the rate of occupation by visible light or near-infrared light and switching an imaging position correction lens or imaging position correction filter according to the detection result. SOLUTION: A visible light detecting device 30 detects the rate of visible light in photography environment. A controller 28 switches the imaging position correction lens 16 when the rate of the visible light detected by the visible light detecting device 30 reaches a previously set value. Consequently, the switching operation can be performed under the unstable condition. Further, a control signal can be processed only with the configuration on the lens device side, so wiring for the signal processing becomes simple and the influence of noise is reducible.
Patent JP-2003053898-A (JP)
Title: Sheet for sticking from which base sheet is releasable
Inventor: TAJIMA SHINJI
IPC: B42D15/10
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To solve problems wherein up to the present time, there exists a trouble in which a sheet for sticking is easily releasable between a base sheet and a release layer or on the contrary, hardly releasable between them and there exists another trouble in which when a transfer layer contains a light diffraction structure, adhesive force between the base sheet and the release layer is increased too much caused by influence of UV irradiation when it is formed or heat when a light reflection layer is laminated. SOLUTION: The release layer 3 and the transfer layer 4 are successively formed on the underside of the base sheet 2, a stabilizer is incorporated into the release layer 3, and an appropriate range of the release force is prescribed. The transfer layer 4 is made into a laminated structure of a light diffraction structure forming layer 5, a light reflective layer 6, a heat-sensitive adhesive layer 7, etc., from the release layer 3 side and after the heat-sensitive adhesive layer 7 side is stuck on a body to be stuck, the base sheet 2 is released to perform transfer of the light diffraction structure, etc., without any trouble. An intermediate layer 8 or/and a primer layer 9 may be accompanied in the transfer layer 4.
Patent JP-2003059030-A (JP)
Title: Hexagonal ferrite powder and magnetic recording medium containing the same
Inventor: JINBO NOBORU
IPC: C01G49/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide hexagonal ferrite powder satisfactory in dispersibility and giving a coating type magnetic recording medium satisfactory in shelf storage, running durability and electromagnetic transducing characteristics, wherein salt formation is reduced and to provide the magnetic recording medium. SOLUTION: The hexagonal ferrite powder contains 0-100 ppm total of water soluble anions (Cl<-> , NO2 <-> , NO3 <-> , SO4 <2-> and PO4 <3-> ). The magnetic recording medium contains the hexagonal ferrite powder.
Patent JP-2003060544-A (JP)
Title: Satellite earth station and multiple access communication
Inventor: OI TOMOYUKI
IPC: H04B7/15
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a satellite earth station and a multiple access communication system capable of suppressing the spurious components of a specific frequency in a large scale network without causing the cost up of equipment. SOLUTION: When a slave station for transmitting a CSC incoming signal does not transmits the CSC incoming signal, a remainder of dividing an ID number assigned to the slave station characteristically by 1600, e.g. is obtained and a frequency corresponding to it is set to the modulator of the slave set by a value indicated by the remainder. When its own station transmits the signal, the frequency of the modulator is set to CSC incoming frequency to transmit a CSC signal to prevent the spurious component of a carrier leak, etc., from being superimposed when carrier on is not made.
Patent JP-2003063269-A (JP)
Title: Shift lever device for vehicle
Inventor: KOIDE TAMAKI
IPC: B60K20/02
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a shift lever device for a vehicle capable of preventing an ignition key from coming off when a shift lever is at a position other than a P free position even if a spring energizing a link does not operate normally. SOLUTION: This shift lever device for the vehicle has the shift lever 20 capable of swinging in the forward, backward, right, and left directions of the vehicle, a link operation part 40 operating together with the shift lever 20, and the link 30 coming into slide-contact with the link operation part 40 and movable between a key lock release position A where the ignition key can be pulled out and a key lock position B where the ignition key cannot be pulled out. The link 30 is energized onto a key lock release position A side by the spring 32.
Patent JP-2003027684-A (JP)
Title: Multifunctional prefabricated spiral stairway
Inventor: SUGIYAMA AKIRA
IPC: E04F11/02
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a new multifunctional prefabricated spiral stairway which is constituted of supporting and fixing members, spacers, footboards, and if necessary, risers, handrails, and others and can be adjusted freely in rise height and number of stairs in accordance with an arbitrary height irrespective of the inside and outside of a building without requiring struts when the stairway is installed unlike the conventional spiral stairway, and then, can be piled up, transported, and assembled even in a narrow place, and can use various kinds of materials and the supporting and fixing members of which have structural strengths to support and fix the footboards, etc. SOLUTION: This multifunctional prefabricated spiral stairway is constituted of a plurality of supporting and fixing members 1 having tightly fixable shapes, height-adjustable spacers 2, a plurality of footboards 3, each having a plurality of inserting holes 4, etc. The spacers 2 and footboards 3 are interposed alternately among the members 1, and the members 1 are tightly fixed after the whole body of this stairway is assembled or, as necessary, during the course of assembly.
Patent JP-2003064868-A (JP)
Title: Form assembling method and assembly metal fitting used for it
Inventor: TAKEMURA YUKIHIRO
IPC: E04G9/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To dispense with timber mounting work to a sheathing board and to reduce a time required for form assembly and a cost of the sheathing board by simply inserting a vertical batter into a recess part of an assembling apparatus in comparison with a conventional method, in which square timbers are mounted in the four circumferential sides of the sheathing board, the sheathing boards are connected one another, and then, the vertical batter and a waling are mounted to the sheathing board. SOLUTION: In this form assembling method, the sheathing boards 4 arranged in parallel in the lateral and longitudinal directions are connected one another by means of assembly metal fittings K each having a U-shaped part, while the vertical batters 6a are inserted into recesses K' of the assembly metal fittings. Then, the form is assembled while the lateral battens 6b are arranged by means of form ties N.
Patent JP-2003068906-A (JP)
Title: Package for semiconductor element storage and semiconductor device
Inventor: TANAKA NOBUYUKI
IPC: H01P5/08
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package which has superior transmission efficiency for a high-frequency signal. SOLUTION: A frame body 2 which is joined with the top main surface of a base body 1 so as to surround a mount part 1a for a semiconductor element 5 and has a through hole 2b formed in its side part is provided with a shelf part 2a, which has a circuit board, having a line conductor 6a electrically connecting the semiconductor element 5 and a center conductor 3b formed at a position on its internal surface below the through hole 2b formed on its top surface, installed on its top surface; and the circuit board 6 has a ground conductor layer 6c formed on its reverse surface at least opposite the line conductor 6a and also has an internal-layer ground conductor layer 6d below the line conductor 6a except right below the center conductor 3b in it.
Patent JP-2003063025-A (JP)
Title: Recorder
Inventor: OUCHI TETSUYA
IPC: B41J2/175
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a recorder capable of detecting presence of ink without lowering the processing speed of the recorder. SOLUTION: A carriage on which an ink cartridge is mounted is moved at a start of printing and during a line feeding period for paper feeding to be performed for each page so as to conduct processing for detecting presence of ink.
Patent JP-2003068363-A (JP)
Title: Manufacturing method of battery
Inventor: ITO HIDETOSHI
IPC: H01M10/058
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a battery by which higher energy density, higher output density and superior charging/discharging cycle characteristics can be obtained. SOLUTION: A secondary battery having an electrolyte layer as well as a positive electrode and a negative electrode is assembled (Step S110), and then the secondary battery is charged (Step S120). Processes to charge the secondary battery include a first charging process of 70% or more but 100% or less in degree of charge (Step S121), a process to stop charging after the first charging (Step S122) and a second charging process after pausing to charge (Step S123), by which polarization of the negative electrode can be efficiently restrained and a better coating can be appropriately formed on the surface of the negative electrode.
Patent JP-2003070538-A (JP)
Title: Beauty and cosmetic tool
Inventor: HISADA TAMAYO
IPC: A45D34/04
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a beauty and cosmetic tool to be used for patting one's face with a beauty lotion, which brings the effect of tightening pores of face skin while giving a continuing refreshing feeling, and therefore helps a cosmetic foundation to be applied on the face spread more easily and stay longer as well. SOLUTION: This beauty and cosmetic tool 1B is provided with a base body 4, a cold reserving material 2 which is wrapped around the base body 4 and bonded with it through a connecting part 23, and a band-like belt 3 fixed at both end sides of a side surface 42 on the back side of the base body 4, on each back edge surface. To use the beauty and cosmetic tool 1B, couple the ends of the belt 3 together to form a loop, insert fingers into the loop to hold the beauty and cosmetic tool 1B, and put a beauty lotion or the like on it for patting. This prevents the cooled beauty lotion from being warmed by the direct contact with hand or by the influence of room temperature, provides a beauty effect of tightening skin and pores while giving a lasting refreshing feeling, and helps a cosmetic foundation to be applied on the face afterwards spread more easily and stay longer as well.
Patent JP-2003082526-A (JP)
Title: Fibrillated fiber and method for producing fibrillated fiber
Inventor: NAKATSUKA HITOSHI
IPC: D01F8/14
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a fibrillated fiber which has excellent dyeability and further has tension, stiffness, dry touch, swollen touch and soft touch similar to those of a natural fiber, and to provide a fiber structure containing the fibrillated fibers. SOLUTION: This fibrillated fiber which comprises a thermoplastic polyamide containing aromatic dicarboxylic acid units as 60 to 100 mol.% of dicarboxylic acid units, containing aliphatic diamine units as 60 to 100 mol.% of diamine units and having an inherent viscosity of 0.4 to 2.0 and intermittently has fibrils comprising the thermoplastic polyamide in the fiber axial direction is characterized in that the fineness of the fibrils is 0.004 to 0.65 dtex.
Patent JP-2003078349-A (JP)
Title: Balanced oscillator circuit and electronic device employing the same
Inventor: KATO AKIRA
IPC: H03B5/36
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a balanced oscillator circuit consumes less current and an electronic device employing the same. SOLUTION: The balanced oscillator circuit 1 is configured by proving first and second transistors Q1 and Q2 whose emitter and collector are connected in series, and connecting an inductive reactance means 2 between the bases of the two transistors in a power source and a ground. By making the current flowing through the two transistors Q1 and Q2 commonly, current consumption can be reduced.
Patent JP-2003075066-A (JP)
Title: Work drying apparatus
Inventor: TOKIDA HARUHIRO
IPC: F26B9/06
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent rusting on a contact portion of a work with another member. SOLUTION: A work drying apparatus includes a Belnuri chuck 1 for drying a work 2 while holding it in a non-contact manner by spraying clean gas 3 in the state thereof suitable for drying on the work after washed.
Patent JP-2003076328-A (JP)
Title: Driving device of light emitting display panel and driving method
Inventor: YAZAWA NAOKI
IPC: G09G3/30
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a driving device of a light emitting display panel in which cross talk light emission is effectively suppressed, no luminance reduction of light emitting elements caused by secular change occurs and service life of the elements is practically extended. SOLUTION: While scanning lines B1 to Bm are being successively scanned and light emitting elements OEL are light emission driven, a voltage peak value generated on the scanning line, that is in a non-scanning condition, is held in a capacitor C3 through parasitic capacitors of the light emitting elements in their non-scanning condition. On the other hand, a reverse voltage outputted from a reverse bias voltage generating circuit 5 is controlled based on the voltage value held in the capacitor C3 and supplied to the lines B1 to Bm. Thus, a reverse bias voltage, which corresponds to the forward direction voltage of the elements and is optimized, is generated and cross talk light emission is effectively suppressed.  Moreover, reduction in luminance and increase in luminance do not occur even though the forward direction voltage is increased or decreased by secular and temperature changers of the elements and the service life of the elements is practically extended.
Patent JP-2003072004-A (JP)
Title: Reinforced synthetic resin sheet
Inventor: HORIGAMI HIDEKI
IPC: A01G13/02
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced synthetic resin sheet excellent in mechanical strength and dimensional stability and having high transparency. SOLUTION: The reinforced synthetic resin sheet is constituted by laminating a polyolefin layer to the single surface or both surfaces of a cloth-like material 2 formed using stretched yarns 3, which comprise a propylene polymer manufactured using a metallocene catalyst and characterized in that a Q-value is 1.5-3.5, MFR is 0.3-50 g/10 min and a fusion peak temperature Tp measured by DSC is 110<=Tp<=150, at least in one direction among longitudinal and lateral directions.
Patent JP-2003085574-A (JP)
Title: Synthesis image making device
Inventor: OGUSURI HIROHARU
IPC: G06T11/60
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To simply make a image object which is synthesized with a photographed image and indicates a present position. SOLUTION: A positional detection circuit 24 detects the present position from a reception electric wave by a GPS antenna 20 and a GPS unit 22. A map making circuit 30 makes the map data including the present position from the detected present position and the data of a CD-ROM 28. An image object extraction circuit 34 extracts a synthesis image object from the made map data and records on a memory card 12 through a memory card module 36. A memory card 12 which records the synthesis image object is detached from an unit 10 equipped with GPS and is connected with an image device. The image device synthesizes the synthesis image object of the memory card 12 to the image and records the synthesis image in a recording medium 44.
Patent JP-2003085220-A (JP)
Title: Three-dimensional cad system
Inventor: YOSHIDA YASUHIKO
IPC: G06T15/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional CAD system capable of reducing the load of the arithmetic processing of a computer by drastically reducing data quantity, and providing the dealing of faces with consistency. SOLUTION: In the three-dimensional CAD system, graphic elements are defined by using a Bejer parameter, and the generation of display/output data and the setting of parentage data is executed by using an area coordinate parameter. All the faces are expressed with curved surface patch, so that the dealing of those faces can be provided with consistency, and the data quantity for describing graphics can drastically be reduced, and the load of the arithmetic processing of a computer can be reduced.
Patent JP-2003079851-A (JP)
Title: Symbol display device
Inventor: MIWA MINORU
IPC: A63F7/02
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for mounting a lamp-equipped pinwheel. SOLUTION: A center case 10 includes a lamp-equipped pinwheel 37 as one of its components, eliminating the need for mounting the pinwheel 37 independently on a game board. Also, there is no need to provide a wiring hole in the game board for the pinwheel 37.
Patent JP-2003084639-A (JP)
Title: Belt drive unit and image forming apparatus
Inventor: IIJIMA TAKESHI
IPC: G03G21/10
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a belt drive unit in which uneven rotational conveyance of an endless belt such as a form conveying belt and an intermediate transfer belt in prevented by surely transmitting the rotation of a driving roller. SOLUTION: This belt drive unit 19 for conveying rotationally the intermediate transfer belt 10 being an endless belt put on a plurality of rollers 14, 15, 16 by the rotation of the driving roller 14 is provided with a rotating body 82 to be used as a cleaning means for removing foreign matter intruding the space between the belt 10 and each of the rollers 14, 15,16. The rotating body 82 is arranged on the upstream side from the roller 14 in the rotational conveyance direction of the belt 10 and rotated to the direction counter to the rotational conveyance direction of the belt 10 while being abutted on the inside surface of the belt 10.
Patent JP-2003088948-A (JP)
Title: Semi-molten joined body and semi-molten joining method
Inventor: KIUCHI MANABU
IPC: B22D19/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To firmly join a non-metallic member composed of an indefinite non- metallic material having an indefinite shape and a metallic member composed of an indefinite metallic material, with easy operation without using a special facility and without consuming a large amount of energy. SOLUTION: This joined body is provided with a base material 17 composed of an alloy cooled from semi-molten state and plurality of non-metallic members 16 joined with the base material 17 by pressing in the state of arranging to a single layer on the surface portion of the base material 17 in the semi-molten state. After pressing this non-metallic members 16 into the above base material 17, on the surface applying a surface-working, a part of the respective non-metallic members 16, is exposed so as to form the same surface with the base material 17.
Patent JP-2003087114-A (JP)
Title: Delay controller
Inventor: WATARAI SEIICHI
IPC: H03K5/14
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To compensate for a delay time of a clock tree (CT) only with a delay fluctuation width by a delay element of a delay circuit part in VCDLs (voltage-controlled delay circuit) constituting a DLL (dynamic link library). SOLUTION: A delay controller has the voltage-controlled delay circuits 2 to 4 provided with delay circuit parts of a plurality of stages for sequentially delaying external clocks CL in synchronizing data and a clock, a slot selector 5 for selecting slots L, M and N outputted from each of the delay circuit parts, a CT part 6 of producing a plurality of clocks (B) of the same timing by an output of the selector 5, a phase control part 7 for performing phase control of the delay circuit parts of the plurality of stages on the basis of an output clock (B) of the CT part 6, and sensing parts (S1 and S2) for controlling the delay circuit parts of the plurality of stages entirely or partially and the on/off of the selector 5, and compensates for irregularities of resistance values with a desired delay time that controls the VCDLs 2 to 4.