baber/WOPTO huggingface dataset:
Patent JP-2003066731-A (JP)
Title: Image forming device and its method
Inventor: MORIKOSHI MAKOTO
IPC: G03G9/09
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and its method of excellent thin line reproductivity and gradation property. SOLUTION: The image forming device is provided with a photoreceptor 1, an exposure device 3, a transfer belt 5 and a toner T. The transfer belt is an endless belt having more than 5,000 times of flexibility by JIS P-8115 in a belt peripheral direction and having 1,500 to 5,000 MPa pulling elasticity in the direction of a belt peripheral direction, the exposure device performs digital image exposure of a recording dot density >=600 dot/inch, and the toner is manufactured by a wet polymerization method. The image forming method is for forming the image by this image forming device.
Patent JP-2003068706-A (JP)
Title: Etching method
Inventor: WATABE MIKIO
IPC: H01L21/302
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method by which only the bottom can be etched while the sidewalls of contact holes and trenches remain unetched. SOLUTION: A plasma is generated with an electron density ranging 4×10<10> or more but 1.5×10<11> /cm<3> or less in the vicinity of a substrate 5 on which a thin film 53 is deposited and etching is performed by introducing active species of the plasma into the bottom of a contact hole 52 maintaining the temperature of the substrate 5 at <=60 deg.C and a pressure in the vacuum at <=1 Pa.
Patent JP-2003069689-A (JP)
Title: Communication equipment
Inventor: YASUI KATSUAKI
IPC: H04M11/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide communication equipment wherein a desired one-operation key is retrieved and data can be transmitted without trouble. SOLUTION: Facsimile equipment 10 is provided with one-operation keys transmitting data to a registered destination, an operation display part 14 to which a character string for retrieval is inputted, which displays a retrieved result and can select one or above one-operation keys among the displayed one-operation keys, a CPU 11 retrieving the one-operation key including the character string among the one-operation keys and a network control part 22 transmitting data to the destination of the one-operation key selected by the operation display part 14.
Patent JP-2003064970-A (JP)
Title: Heat insulating structure of house and solar house
Inventor: TATEBAYASHI TERUYOSHI
IPC: E04B1/74
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that an opening section of a window, a door or the like covered with glass results in an escape route of heat in a house and that the rise of a room temperature by solar heat does not be expected because the solar heat in the daytime is shielded by a curtain when the opening section is covered with the curtain to prevent the radiation of heat from the room. SOLUTION: The curtain 14 is provided to the opening section 13 such as a window, a door or the like of the house at least in an automatically closeable manner, the curtain 14 is so set that it is automatically controlled by a timer and an optical sensor 15 and, at the same time, the curtain 14 is automatically closed by giving the optical sensor 15 over the timer.
Patent JP-2003075781-A (JP)
Title: Spectacles
Inventor: RIN JUNEKI
IPC: G02C5/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide spectacles which has means for automatically regulating the angles of lenses in looking up and viewing near and viewing far, prevents the occurrence of a deviation in the central points of the lenses and errors in the angles with respect to the line of sight in looking up and viewing near by regulating the angles of the lenses by a simple operation and makes it possible to obtain a feel of comfortable use by eliminating the fatigue and discomfort of the eyes caused by the deviation of the line of view from the centers of the lenses by the conversion of both eyes and mainly by the errors of the angles. SOLUTION: The spectacles having a spectacle frame integrally formed with temple junctures at both side ends, sliding pins and a lens frame are constituted by forming sliding grooves to the temple junctures, fitting the lenses of the spectacles into the lens frame, integrally formed connection projecting parts in the positions corresponding to the temple junctures of the spectacle frame at one-side end, freely rotationally movably supporting the other ends in the transition sections of the spectacle frame, fixing one-side ends of the sliding pins to the connection projecting parts of the lens frame and inserting the other ends into the sliding grooves formed at the juncture so that the sliding pins slide freely in the sliding grooves.
Patent JP-2003064797-A (JP)
Title: Ventilation pipe and soundproof ventilation structure using the same
Inventor: SHIBATA KENICHIRO
IPC: G10K11/16
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation pipe for use in a soundproof chamber excellent in soundproofing effect, and to provide a soundproof ventilation structure using the ventilation pipe. SOLUTION: The ventilation pipe 1 is constructed by circumferentially arranging an acoustic member 3 on the periphery thereof, and exposing the acoustic member 3 to an upper inner surface of the pipe via a mesh structure 1a formed of a plurality of pores. Then, the ventilation pipe 1 thus constructed is embedded in a soundproof wall 4, and therefore the soundproof ventilation structure ensures soundproof effect of the ventilation pipe intrinsically. Meanwhile, the ventilation pipe 1 has a lower inner surface 1b which is the same as that of a conventional pipe structure 1b, and therefore the ventilation pipe 1 itself is embedded in the structure with a downward pitch toward an outside wall of the soundproof wall, which enables quick draining of condensation liquid water, rainwater, etc., outdoors.
Patent JP-2003065143-A (JP)
Title: Misfire detecting device for internal combustion engine
Inventor: HASHIGUCHI YUKIHIDE
IPC: F02D45/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a misfire detecting device for an internal combustion engine suppressing unnecessary determination reservation process and enabling precision misfire detection. SOLUTION: This misfire detecting system finds a rotation fluctuation amount ΔNE2 of a crankshaft and determine misfire of the internal combustion engine based on the frequency of the rotation fluctuation amount ΔNE2 exceeding a designated value N1. A rough road counter counts the frequency when it is questionable that the rotation fluctuation amount ΔNE2 has exceeded the designated value N1 as the result of a misfire, determination of misfire occurrence is reserved when count value γ thereof reaches a designated value. A change pattern of the rotation fluctuation amount in rough road traveling is stored as a rough road pattern.  Count of the rough road counter is proceeded (S106) only when it is determined by a pattern determination (S105) based on the rough road pattern that the cause that the rotation fluctuation amount ΔNE2 exceeds a designated value N1 is due to rough road traveling.
Patent JP-2003072086-A (JP)
Title: Ink repellent processing method, nozzle plate of ink jet head, ink jet head, and ink jet printer
Inventor: MIYAGAWA TAKUYA
IPC: B41J2/135
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an ink repellent processing method capable of forming an ink repellent film exhibiting excellent durability. SOLUTION: An ink repellent film 68, e.g. a fluororesin polymerization film or a silicon resin polymerization film, is formed on the surface of the nozzle plate 28 of an ink jet head 10 and heat treated under an inert atmosphere from which oxygen and moisture are removed in order to evaporate a liquid material contained in the ink repellent film 68 thus curing the ink repellent film 68. When a fluororesin polymerization film is formed as the ink repellent film 68, it is heat treated at a temperature of 150 deg.C-230 deg.C and when a silicone resin polymerization film is formed as the ink repellent film 68, it is heat treated at a temperature of 300 deg.C-400 deg.C.
Patent JP-2003071049-A (JP)
Title: Game machine, variable display method for identification information therein, storage medium, and server
Inventor: TOMOCHIKA HIROSHI
IPC: A63F13/35
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To attract interest of a player to a variable display game for entertaining the player without boredom. SOLUTION: When a ball enters a starting hole arranged on a game board, a plurality of identification information images are variably displayed in a display part, and then, stopped, and if a plurality of identification information images are stopped in a predetermined combination, transfer to a large prize game condition for opening and closing a large prize hole is carried out in this game machine advantageously to the player. When a plurality of identification information images are stopped in a combination representing a ready- to-win condition, the identification information images stopped once in the ready-to-win representing condition are variably indicated again before the last identification image is stopped, so that the combination representing the ready-to-win condition is canceled.
Patent JP-2003077355-A (JP)
Title: Manufacturing method and device for flexible flat cable coping with branching
Inventor: YONETANI TOSHIO
IPC: H01B13/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a flat cable coping with branching. SOLUTION: Seven pieces of unit flat cables with two cores f, arranged so as to run in parallel with each other in a direction of width, are made to collectively move into longitudinal direction, and a film-shaped bundling tape T covering whole width of parallelized flat cables is supplied and adhered to the moving flat cables f. After a prescribed length is adhered, the supply of the bundling tape T is stopped and movement of whole cables f is temporarily stopped. Afterwards, the movement of the cables excluding a 2nd line cable f2 and a 3rd line cable f3 is selectively stopped by a stopper 40, and only the cable f2 and the cable f3 are made to move, and stopped after moving by a prescribed length. Afterwards, cables from 4th line to 6th line f4 , f5 , f6 are made ready to move by the stopper 40, and made to move by a prescribed length, and stopped.  Afterwards, the whole cables f are collectively cut at the position of a cutting press 70.
Patent JP-2002158353-A (JP)
Title: Mos field effect transistor
Inventor: YASUHARA NORIO
IPC: H01L29/78
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a MOS field effect transistor capable of reducing a switching loss in a high frequency and having a low on resistance. SOLUTION: The MOS field effect transistor comprises a p+ type semiconductor substrate 11 having a first main surface and a second main surface opposed to the first main surface, a p- type epitaxial layer 12 formed on the first main surface of the substrate 11, n+ type diffused regions 17A and 17B formed separately from each other on the layer 12, a gate electrode 14 formed on the layer 12 between the region 17A and the region 17B via a gate insulating film 13, a contact plug 18 formed to arrive at the substrate 11 from the region 17A, a source electrode 25 formed on the second main surface of the substrate 11, and a drain region 24 formed on the layer 12 via the insulating films 19, 22 and electrically connected to the region 17B.
Patent JP-2003070585-A (JP)
Title: Reclining device
Inventor: AKUTSU MASAFUMI
IPC: B60N2/20
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a reclining device equipped with a movable striker which allows a compact and lightweight structure of a hinge part under a seatback. SOLUTION: A seat 10 is equipped with a seat part 11 and the seatback which can rotate to the back and front of the seat part 11. The reclining device 15 to be provided on the seat 10 is equipped with a guide shaft 25 extending forward and backward and a movable body 27 movable along the guide shaft 25. The guide shaft is fixed to a member on a side of a vehicle body with brackets 30, 33. The movable body 27 includes the striker 40 and a friction lock mechanism 42. A connecting mechanism 22 to lock the striker 40 is provided on the seatback 14. The movable body 27 can move to a desired position along the guide shaft 25 without levels when the locked status of the friction lock mechanism 42 is released by an operating mechanism 43.
Patent JP-2003087196-A (JP)
Title: Optical transmission system
Inventor: MATSUDA HITOSHI
IPC: H04B17/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To surely and speedily perform fault detection in an optical transmission line, transmission stop of an optical signal, restoration detection in the case of repairing and restarting the optical signal. SOLUTION: This optical transmission system consists of optical transmission lines 10 and 11, communication equipment 12 and 15 connected to both ends of these optical transmission lines and optical amplifiers 20 and 24 provided on the optical transmission lines. By detecting the optical signal inputted from the optical transmission lines by the optical amplifiers 22 and 26 of the optical amplifiers 20 and 24, the optical transmission system judges the disconnection state of light by monitoring circuits 23 and 27, makes control to stop the amplification of he optical signal from this judged result, restarts sending of the optical signal after the lapse of a first prescribed time and stops sending of the optical signal again when this optical signal is not detected within another prescribed time from the restart.
Patent JP-2003084665-A (JP)
Title: Method and device for generating map data, and navigation device
Inventor: YABE TETSURO
IPC: G01C21/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To enable correct display of a map of high latitude area. SOLUTION: A tentative equator EQP is set up in the approximately central section of the area (high latitude area) HLA to be the object of map generation. Based on the latitude and longitude specified by the tentative equator, a map sheet area with a prescribed longitudinal and latitudinal interval is set up. The topographical features in the area are projected on a plane vertical to the equatorial plane EQSP of the tentative equator to generate the map data of a map sheet corresponding to the area.
Patent JP-2003086783-A (JP)
Title: Solid-state image pickup element and its manufacturing method
Inventor: OHASHI MASANORI
IPC: H04N5/335
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To improve sensitivity by forming a longitudinal overflow barrier deep and to suppress color mixing due to interference between adjacent pixels accompanying reduction in cell size. SOLUTION: In order to optimize the impurity profile of a photodetection pixel of a solid-state image pickup element by colors that respective pixels take charge of, a sensor structure has a profile of multi-stage constitution increased in photoelectric conversion efficiency along the depth of a silicon substrate, by performing ion implantation of n+ impurities of a sensor divisionally a plurality of times while the energy and mask pattern are changed. So that photoelectric conversion is effectively performed corresponding to the incident wavelength filtered by a color filter on a photodetection pixel, part of the multi-stage constitution of n-type impurities of the sensor is expanded, the expanded area is formed to the best depth for each pixel to provide expanded parts at different positions by adjacent pixels, and interference between the adjacent pixels is avoided to actualize both sensitivity improvement and prevention against color mixing.
Patent JP-2003086410-A (JP)
Title: Composition for resin-bonded magnet, and method of manufacturing resin-bonded magnet using the same
Inventor: HAYASHI SHINICHI
IPC: H01F41/02
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a composition for resin-bonded magnet that has proper magnetic characteristics, a flexibility of shape, and superior rust preventing characteristic, moldability, mechanical strength, flexibility, heat resistance, etc., and to provide a method of manufacturing a resin-molded magnet, using the composition. SOLUTION: In this composition for resin-bonded magnet, containing magnetic powder (A) and a resin binder (B), the binder (B) is composed of a curing reactive type silicone rubber-based binder, having a dynamic viscosity of <=500 Pa.s. In addition, the magnetic powder (A) is surface-treated with an inorganic phosphoric acid-based compound (C1) and coated with an alkoxysilane-based monomer (C2).
Patent JP-2003081558-A (JP)
Title: Elevator device for connecting bridge
Inventor: TOMITA KAZUAKI
IPC: B66B3/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To solve a difference in level between a floor of a car and a door lower end caused by a deviation in a floor level of the car occurring when a floor of another car is leveled in a state of a main rope elongated by secular change or the like. SOLUTION: The elevator device for the connecting bridge is provided with a first elevator 5 provided in one end side of the elevated connecting bridge 4 connecting two mutually separated points, a second elevator 6 provided in another end side of the elevated connecting bridge 4, the main rope 41 connected with the car 11 of the first elevator 5 and the car 20 of the second elevator 6, a driving means 9 of vertically driving each car 11 and 20 at the same time via the main rope 41, a control means 8 of controlling the driving means 9, and a floor level adjusting part 32 leveling the floor of the car of either one of the elevators before opening a door in response to a call.
Patent JP-2003079454-A (JP)
Title: Rack
Inventor: TAKAHASHI FUMIO
IPC: A47B85/08
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a rack which reaches the ceiling in which a safe footstool which is incorporated in the rack and easily arranged is disposed without bringing the footstool or its substitute from another place and also a high space is utilized without trouble. SOLUTION: The footstool is placed by turning a hook shape board upward in a horizontal direction and fixing the horizontal direction end to an auxiliary shelf board 4 of the rack. The auxiliary shelf board is fixed by providing a recession 5 having a sufficient depth in the shelf board 4 and inserting the horizontal side of the hook shape board into the recession 5. Gaps are arranged at the inner sides of rack sideboards 1 and the lower side of a normal shelf board 2 in the lower part of the rack, as for a footstool storage space, auxiliary sideboards 3 and the auxiliary shelf board 4 are arranged, and then, a space for storing the hook shape board is prepared.
Patent JP-2003086941-A (JP)
Title: Printed wiring board
Inventor: KANETANI DAISUKE
IPC: H05K3/46
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board in which the occurrence of a wrap due to a heat history can be reduced and in which a conductor layer of an outermost layer can be easily formed in a fine pattern. SOLUTION: The printed wiring board is formed by alternatively building up a plurality of insulating resin layers 2a, 2b, etc., and conductor layers 3a, 3b, etc., on the surface of an inner layer circuit substrate 1. The layer 2b of the outermost layer is formed as a layer containing a main body of resin not containing a glass cloth 4 as a base, and the layer 2a of the second layer from the outermost layer is formed as a layer containing the glass cloth 4 as the base.
Patent JP-2003085280-A (JP)
Title: Medical examination supporting device
Inventor: FURUKAWA ATSUSHI
IPC: G16H10/60
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To minimize a required time from the moment medical examination information is read for each medical examination reception (each medical examination reception date) until the medial examination information is displayed so as to be lined up in the height direction. SOLUTION: Display height occupied by a medical examination information group where medical examination reception identification information is the same is stored in correlation with the medical examination reception identification information, and the display height of the medical examination reception identification information is added successively from the medical examination reception identification information corresponding to the medical examination information group at the head of the medial examination information display region in response to an input for displaying medial examination information,  and the calculated display height is compared with the height of the medial examination information display region so that medical examination reception identification information corresponding to the medial examination information group at the tail of the medial examination information display region can be acquired, and the medial examination information from the medial examination information group at the head of the medial examination information display region to the medial examination information group at the tail is read, and displayed so as to be lined up in the height direction.
Patent JP-2003089662-A (JP)
Title: Method for purifying cyclododecatriene by distillation
Inventor: NINOMIYA KOHEI
IPC: C07C7/148
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently distilling crude cyclododecatriene with leaving little residue. SOLUTION: In the method for distilling crude cyclododecatriene by distillation, the distillation is carried out by controlling the content of peroxides included in the crude cyclododecatriene to <=0.002 mmol/g.
Patent JP-2003099117-A (JP)
Title: Device, method and program for production management
Inventor: TAKEUCHI HIROYUKI
IPC: G06Q50/04
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is impossible to reflect products (lots) in which any quality trouble is occurred on a production plan or a term of delivery reply. SOLUTION: This device is provided with a storage part 20 for storing order reception information Tbl1 for registering a product type name, residual order quantity, and reply term of delivery for each order number SR1-SR6 and work information Tbl2 for registering the product type name, work process, loading date, shipping scheduled date, planned non-defective rate, the number of non- defective products, quality level, and estimated non-defective rate for each of lot numbers LO1-LO6 and LO62, an input part 10 for inputting a mild trouble level 'Q', an intermediate trouble level 'R', and a severe trouble level 'S', an information processing part 30 for preparing a latest work information Tbl2' from the work information Tbl2 by registering each of trouble levels 'Q', 'R', and 'S' for each lot number LO2, LO5, or LO6,  and a display part 40 for displaying the order reception information Tbl1 or the work information Tbl2 and Tbl2'.
Patent JP-2003093293-A (JP)
Title: Pipe connector and vacuum cleaner using the same
Inventor: ONISHI YOSHIAKI
IPC: A47L9/24
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a pipe connector which can be readily detached and a vacuum cleaner using the same. SOLUTION: The detachable pipe connector is formed with a flexible deformable portion 13a by providing a slit 12a at the end portion 11 on the connecting side of one pipe 1 of a pair of pipes (1, 3) detachably connected, is provided with an engaged portion 14a on the outer peripheral side of the flexible deformable portion 13a, is formed with a flexible deformable portion 9 by providing a slit 8 at the end portion 7 on the connecting side of the other pipe 3 to which the flexible deformable portion 13a is engaged, and is integrally formed with an engaging portion 10 on the inner peripheral side of the flexible deformable portion 9 of the other pipe 3.