baber/WOPTO huggingface dataset:
Patent JP-2002142404-A (JP)
Title: Magnetic disk unit
Inventor: YOSHIDA TAKASHI
IPC: F16C33/10
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce the size and the thickness of a magnetic disk unit and accomplish reduction of vibration in a magnetic disk to cope with the tendency toward higher capacities. SOLUTION: A hub 7 is rotatably installed on a base 1 with a bearing assembly 17 and 26 in between, and a plurality of magnetic disks are fixed on the periphery of the hub with spaces in the axial direction. A motor is provided which comprises a stator 8 fixed on the base coaxially with the axis of rotation of the hub, and a rotor 20 opposed to the stator and fixed on the hub. The bearing assembly 17 and 26 includes a cylindrical sliding bearing 17 and a shaft 26 inserted into the sliding bearing. The inner surface of the sliding bearing and the shaft form a radial bearing portion 12 and 25, and both the end faces of the sliding bearing and plate members 11 and 24 fixed on the shaft or the base form a thrust bearing portion.  Thus, the size and the thickness of the magnetic disk unit are reduced, and reduction of vibration therein is accomplished to cope with the tendency toward higher capacities.
Patent JP-2002124217-A (JP)
Title: Method of stabilizing dimension of tungsten filament
Inventor: OLWERT RONALD JAMES
IPC: H01K3/02
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for establishing the dimensional stability of a coil by removing the thermal stress of a tungsten filament before fitting to the inside of a lamp. SOLUTION: The filament is wound around a primary mandrel, then wound around a secondary mandrel capable of freely pulling out, so that the filament comes in the desirable position. After the secondary mandrel is removed, the filament is held in the specified place with a pair of electric contacts. Current is made to flow in a primary coil to heat the tungsten and to recrystallizing the tungsten. By this recrystallization, desirable dimensional stability is obtained.
Patent JP-2003061049-A (JP)
Title: Video/audio-reproducing device provided with user parental function
Inventor: FUJIWARA KAZUYUKI
IPC: H04N5/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a video/audio reproducing device for reproducing video/ audio recorded on a recording medium that allows a user side to make parental management, even when no parental data are provided to the recording medium. SOLUTION: By user operations a basic volume descriptor on a digital video disk (#32) is acquired and sets a desired data area on the disk to be a parental area (#33 to #36). In this case, an E2 PROM of the device body stores address data at a parental start position as start-resume information and address data at a parental end position as end-resume information by each disk. The video/ audio-reproducing device uses the above resume information items to reproduce the data, while skipping the parental area when the digital video disk is reproduced.
Patent JP-2003063909-A (JP)
Title: Pest control composition
Inventor: SATO NAOKI
IPC: A01N43/36
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a pest control composition and a pest control method. SOLUTION: The pest control composition is characterized in that it contains, as active ingredients, 5-chloro-6-(1-fluoroethyl)-N-[2-[4-(trifluoromethoxy) phenyl]ethyl]pyrimidin-4-ylamine and 4-bromo-2-(4-chlorophenyl)-1- ethoxymethyl-5-(trifluoromethyl)pyrrole-3-carbonitrile. The pest control method is characterized in that the pest organisms and their habitat are treated with 5-chloro-6-(l-fluoroethyl)-N-[2-[4-(trifluoromethoxy)phenyl]ethyl]pyri midin-4- ylamine and 4-bromo-2-(4-chlorophenyl)-1-ethoxymethyl-5-(trifluoromethyl) pyrrole-3-carbonitrile.
Patent JP-2003065754-A (JP)
Title: Method and device for measuring flatness of semiconductor device package
Inventor: TAKAHASHI TETSUO
IPC: G01B21/30
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device enabling more accurate flatness measurement. SOLUTION: In an attitude measuring step of this method, a semiconductor package 14 is placed on a planar stage 20 with its face containing a ball terminal down to measure the attitude of the semiconductor package 14. In a ball measuring step, a coordinate position of each ball terminal tip is calculated as the semiconductor package 14 is floating in the air. A virtual plane contacting some of such ball terminal tips is obtained from both the attitude of the semiconductor package 14 measured in the attitude measuring step and the coordinate position of each ball terminal tip calculated in the ball measuring step, flatness of the ball terminal is calculated from both the obtained virtual plane and the coordinate position of each ball terminal tip obtained in the ball measuring step, and then the quality of the calculated flatness is determined by comparing it with its standard value.
Patent JP-2002125158-A (JP)
Title: Digital television channel surfing system
Inventor: KEMPISTY MARK S
IPC: H04N5/44
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital television receiver that simultaneously decodes programs and can reduce a time required to display an adjacent channel through channel surfing operations. SOLUTION: The digital television receiver provided with a channel surfing function is configured with at least one tuner (112, 212, 312) that receives at least an individual radio frequency(RF) channel and demodulates it so as to provide at least one base band digital television signal and with at least one transport decoder (114, 214, 314) coupled with the tuner (112, 212, 312) to receive at least one base band digital television signal. At least the one transport decoder decodes transport streams in a single channel into bit streams at the same time and provides at least one of the bit streams as an output bit stream.
Patent JP-2003072260-A (JP)
Title: Cover for album
Inventor: KISHI KATSUAKI
IPC: G06T11/80
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To simply and inexpensively provide a cover with a format which a customer wishes to have. SOLUTION: A means in which a design for the cover prepared by synthesizing an image provided by the customer and an image of a pattern for the cover arbitrarily selected from a plurality of groups on a computer is printed on a transfer paper and this is transferred on a fabric for the cover and this is processed by mounting it as the cover to obtain the cover for the album is adopted. In addition, in this cover for the album, a means in which an arbitrary letter line consisting of one color and a style of writing arbitrarily selected from a plurality of groups is embroidered and arranged on the fabric for the cover is adopted. In this instance, a means in which one color arbitrarily selected from a plurality of groups is used as the color of the fabric for the cover is adopted.
Patent JP-2003062029-A (JP)
Title: Apparatus for nursing care mat and method for hot bathing for nursing care
Inventor: SEYA FUJIO
IPC: A61G7/05
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for nursing care mat, capable of sufficiently removing moisture from a person to be nursed and the surrounding thereof after hot bathing, and also to provide a method for hot bathing for nursing care. SOLUTION: The apparatus for nursing care mat is provided with an air feeding and discharging device 12 for feeding an air, a connecting valve 10 for introducing the air from the air feeding and discharging device 12 into the interior of a nursing care bed, and air injecting ports 11 for injecting outwardly the air introduced from the connecting valve 10. The apparatus for nursing care mat has a water-impermeable sheet 7 which covers a recess 2-1 formed in the nursing care bed and is subjected to a bath tub. A plurality of protrusions 14 are formed at least in an area, corresponding to the lying position of an attendant M, of the nursing care bed 1, and air injecting ports 11 are provided in positions where the injected air passes along the surface of the water-impermeable sheet 7, in the vicinity of the plurality of the protrusions 14, even when a person to be nursed is lying.
Patent JP-2003074249-A (JP)
Title: Supporting structure of runner member for covering folding door
Inventor: YOSHINO TOSHIHIRO
IPC: E05D15/26
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a supporting structure of a runner member for a covering folding door enabling a hanging end to be fixed in place by direct use of a runner member for the covering folding door, which member is designed to be capable of running on rails, if a lower rail is desired to be eliminated from the covering folding door. SOLUTION: The runner member 1 for the folding covering door comprises a hinge member 11 secured to the back of the folding door 711, a runner body 12 running within a rail, and a connecting block 13 for connecting the runner body 12 to the hinge member 11. A securing member 4 for securing the runner body 12 in place without the rail is combined to the runner member 1.
Patent JP-2003073969-A (JP)
Title: Method for bonding canvas and bonding device
Inventor: MOTOZAKI AKIHIKO
IPC: D06H5/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a bonded part smoothened by pushing the bonded part in a melted state after carrying out the butt joint by thermobonding so as not to have difference in level, and having high bond strength and excellent flexibility caused by a molten resin extended so as to cover the surfaces of edge parts thereof. SOLUTION: The method for bonding canvas 2 formed by a fiber composed of a thermoplastic resin comprises carrying out the butt joint of both the edges 3 and 4 to be bonded in the heated and melted state, and thereafter pushing the bonded part 8 in the melted state from upper and lower sides to smoothen the bonded part.
Patent JP-2003077788-A (JP)
Title: Wafer heater
Inventor: KATO TAKESHI
IPC: H01L21/027
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a temperature difference between a wafer and a soaking plate becomes large at the time of temperature rise transition at the time of transferring the wafer unless a gap between them is fixed and the problem that the temperature difference causes film formation dispersions and nonuniformity of a reaction state of a resist film. SOLUTION: A relation of a thickness t of the soaking plate and a soaking plate outer diameter x is set to 0.007<=t/x<=0.035, a plurality of supporting pins whose projecting heights from a mounting surface are 0.05 to 0.5 mm are provided on the mounting surface, and the supporting pins are arranged at one point in a center part, at least three points in an intermediate part and at least four points in an outermost peripheral part concentrically from the center of the mounting surface. Also, a dispersion of the projecting height of the almost concentric supporting pins is >=15 μm and waviness of the soaking plate between the adjacent supporting pins in a radial direction and the waviness of the soaking plate between the adjacent supporting pins on a concentric circle are turned to >=40 μm.
Patent JP-2003079142-A (JP)
Title: Switching power unit, and transformer provided in the switching power unit
Inventor: MATSUDA YOSHIAKI
IPC: H02M3/28
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To achieve efficiency enhancement and to make it compact in size and economization of the device, in a switching power unit which is equipped with the functions of boosting chop up action and half bridge circuit action. SOLUTION: This switching power unit has input terminals 2a and 2b which receive DC voltage, an output transformer T of the core of structure (Patent Disclosure Publication Number 262263/1999) which has first primary winding N1, second primary winding N2, and secondary windings Na and Nb, a series circuit composed of the primary winding N2 connected between the input terminals and a first switching element Q1, a series circuit composed of the primary winding N1 connected between the terminals of the switch element Q1 and a capacitor C1, a series circuit composed of a second switch element Q2 connected between the terminals of the primary winding N1 and a capacitor C2, a rectifying circuit constituted of synchronously commutating MOSFETs Q3 and Q4 and is connected to the secondary winding of the output transformer, an output terminal,  and a control circuit 18 which detects the output voltage of the output terminal and turns on and off the first switch element and the second switch element alternately.
Patent JP-2003071940-A (JP)
Title: Apparatus for lamination shaping and method for lamination shaping
Inventor: NISHIDA SATOSHI
IPC: B29C67/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for lamination shaping and a method for lamination shaping in which a supporting part is made in such a way that it is possible to mold in high speed and accurately a necessary shape and in addition, thickness, etc., of a thin layer can be changed or corrected based on molding condition, etc., of a formed molded sample. SOLUTION: A data inputting means for inputting sliced image data and support data, an image forming means for forming the thin layer according to the sliced image data, a support pin means provided on a stage and provided with a plurality of support pins being respectively movable, a support pin control means for controlling respective movement and stopping of the support pins by the support data, a laminating means for laminating the thin layer on the stage and a shaping control means for controlling action of each of the above described means are provided.
Patent JP-2003075707-A (JP)
Title: Lens frame device and electronic camera using the same
Inventor: ARAOKA SHINJI
IPC: G02B7/08
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a lens frame device of an electronic camera, which can secure the improvement of the position detecting accuracy of a moving lens frame. SOLUTION: This lens frame device 1 equipped with the lens frame 15 made movable in an optical axis O direction is equipped with a detection sensor 21 detecting the position of the lens frame in the optical axis direction and a lead screw 22a moving the lens frame, and the lens frame has an interposing part 16c interposing the screw surface of the lead screw, and is provided with rack parts 16bb and 16cc screwed on the screw surface on the inner surface of the interposing part, and a thin part 16b being one part of the interposing part and elastically deformed at the opposed part to the rack part.  Furthermore, the lens frame has a torsion spring 24 pressing the rack part to the screw surface, and a detecting armature 16aa for a detection sensor, and the one end of the torsion spring is made to abut on the thin part and the other end thereof is made to abut on the opposed part to the thin part so that the rack part may be pressed to the lead screw, and is provided with the detecting armature at one part of the opposed part to the thin part.
Patent JP-2003076287-A (JP)
Title: Backlight device
Inventor: YOSHINO ISATAKA
IPC: F21V8/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To improve a heat radiating effect in a backlight device using semiconductor elements. SOLUTION: This invention relates to the backlight device which comprises a light transmission plate 1 having a light incident face 1a on an end face, a light exit face 1b on the front surface, and a light source 2 constituted by mounting a plurality of LEDs 10 in a columnar form on one face of a film substrate 21 with a light-emitting face made almost vertical to the mounting face, and which is housed in a rectangular frame 31 and a planar frame 32 in the state in which one face of a film substrate 21 is mounted on the surface of the light transmission plate 1 so that the light emitting surface of the LEDs 10 in this light source 2 is closely stuck on the light incident face 1a of the light transmission plate 1, a metallic thin film 23 for heat radiating is arranged almost on the whole other surface where the LEDs 10 in the film substrate 21 for the light source 2 are not mounted,  and also this metallic thin film 23 is pressed by a side frame 31a of the rectangular frame 31.
Patent JP-2003076640-A (JP)
Title: Data processing device and film system
Inventor: KOBAYASHI MOTOYUKI
IPC: G06F17/30
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To automatically reject the acceptance of an inappropriate contribution and to automatically delete a contribution having accepted once when the inappropriate contribution is sent, in an electronic bulletin board or the like. SOLUTION: A data processing device has a contribution data accepting part 0202, a contribution data accumulating part 0203, a transmission destination information storing part 0204 to an administrator of the electronic bulletin board, a transmission destination information obtaining part 0205, and an information transmitting part 0206 for transmitting the existence of an inappropriate contribution to a transmission destination of the administrator when the inappropriate contribution is sent. Consideration of contribution contents of the electronic bulletin board is automatically performed.
Patent JP-2003073468-A (JP)
Title: Copolycarbonate and use thereof
Inventor: SUGIMOTO KENICHI
IPC: G02B1/04
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a new thermoplastic optical resin excellent in optical characteristics (transparency, high refractive index, high Abbe's number, low birefringence, etc.), good in mechanical and thermal characteristics, excellent in melt flowability and capable of processing by injection molding with good productivity. SOLUTION: This copolycarbonate comprises repeating structural units expressed by formulae (1-a) and (2-a) (where R1 , R2 , R3 and R4 each independently represents a hydrogen atom, an alkyl group, an alkoxy group or a halogen atom). The optical parts is obtained by molding the copolycarbonate.
Patent JP-2003087933-A (JP)
Title: Electric junction box
Inventor: HOSOKAWA TAKESHI
IPC: H05K9/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent short-circuiting due to the leakage of water into an electric junction box and further enhance the resistance to noise. SOLUTION: In the electric junction box 10, an internal circuit composed of a circuit plate 13 for current distribution through which a large or medium current is passed, and a printed board 14 through which a small current is passed is placed in a space formed by an upper case 11 and a lower case 12. The printed board 14 is mounted with a large number of components such as a microcomputer 20, a capacitor C, and a resistor T. A case cover 17 is installed so that the microcomputer 20 is covered therewith to prevent the ingress of water into the microcomputer 20. The case cover 17 is formed of a metal member, and is further connected to a ground circuit to shield the microcomputer 20 housed therein. Thus, the resistance to noise is enhanced.
Patent JP-2003080431-A (JP)
Title: Pallet type workpiece table
Inventor: AIHARA YUJI
IPC: B65G17/22
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To eliminate generation of an obstacle during running of a caster resulting from deposition of cutting chips on a caster supporting a pallet and on a guide surface of the caster that occurs when chips and a cutting liquid sticking to a workpiece drop during running of a pallet, and resulting from the cutting liquid staining the caster guide surface, and to solve a problem that can not make stable positioning of the workpiece, in a pallet type workpiece table. SOLUTION: In this pallet type workpiece table connecting by a chain a plurality of pallets loading workpieces to each other to circulate them, under the table supporting the chain circulating the pallets, a guide plate of a caster is provided, corresponding to a circulating chain locus, in an inner side from an outer edge of this table, the caster to be mounted to this guide plate is provided at a support stay protruding downward from a lower surface of the pallet, the guide plate and an upper side of the caster is covered with the pallet table.
Patent JP-2003079821-A (JP)
Title: Reel type game machine
Inventor: UCHIDA TOMOHIRO
IPC: A63F5/04
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To enhance game properties by determining by lottery whether an additional function being run is continued again. SOLUTION: Whether the additional function being run is continued is determined by lottery (step S2605), and information about the lottery result is reported (step S2615 and 2625). When the lottery result indicates that the function be continued again, the additional function being run is continued again (step S2630), so the player can play the game while looking forward to the lottery as to whether the function is continued again. Moreover, when a requirement for reporting timing is determined to be met (step S2612 and 2622: Yes), information about the lottery result is reported in response to this, whereby the game properties can be further enhanced as whether or not the additional function being run is continued again is determined by lottery.
Patent JP-2002162787-A (JP)
Title: Toner for electrophotography
Inventor: SAKAEDA AKIHIRO
IPC: G03G9/087
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrophotography in which a wax is sufficiently dispersed and which has good offset resistance and durability. SOLUTION: The toner for electrophotography contains resin (A), (B), the resin (A) is manufactured by dispersion of wax in a resin (C) and the difference between a softening point of the resin (C) and a melting point of the wax is within 20 deg.C and a softening point of the resin (B) is higher than that of the resin (C).
Patent JP-2002218130-A (JP)
Title: Image forming system
Inventor: SUZUKI CHIKATSU
IPC: B41J29/38
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system where any image forming device main body can make reservation and that reservations in mixture can be available. SOLUTION: In the image forming system where image forming device main bodies are electrically connected and an image received by one image forming device main body can be outputted from the image forming device main bodies, while a job of outputting the image from the image forming device main bodies is executed, a control means attains reservation of jobs, which are a job of outputting the image from the image forming device main bodies and a job outputting the image from one image forming device main body. Furthermore, while a job of outputting the image from the image forming device main body is executed, a control means attains reservation of jobs, which are a job of outputting the image from the image forming device main bodies and a job outputting the image from one image forming device main body.  Moreover, while the job of outputting the image from the image forming device main bodies is executed, a control means attains reservation of jobs, which are attained by any of the connected image forming device main bodies.
Patent JP-2002172822-A (JP)
Title: Method for designating print and printer
Inventor: NAGASHIMA SUNAO
IPC: G06F3/12
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for designating print and a printer in which data can be printed out again easily, efficiently and quickly even after it is printed out once based on print information inputted from an external apparatus. SOLUTION: Print operation is performed based on print information inputted from an external apparatus and when that print information is held in a storing means even after print operation is performed based on the print information, information for identifying the print information held in the storing means is displayed. Depending on a print designation of dot data selected based on the displayed information, printing is performed based on selected print information.