baber/WOPTO huggingface dataset:
Patent JP-2002341468-A (JP)
Title: Image recorder
Inventor: SUZUKI AKIRA
IPC: G03B27/32
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent an AOM driver from being delayed at the completion of temperature control also in a cold district or the like. SOLUTION: When power is supplied, a cooling fan 60 is driven after the completion of temperature control of an AOM driver 36 to continue the temperature control, so that the completion of temperature control is not delayed even in a cold district or the like. When temperature in an image reader is raised more than a regulated temperature, the fan 60 is driven to control the temperature, so that an unexpected trouble due to temperature variation caused by the sudden cooling of the driver 36 at the moment of driving the fan 60 is not generated.
Patent JP-2002339074-A (JP)
Title: Film deposition apparatus
Inventor: YOSHIDA MITSUHIRO
IPC: C23C16/505
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition apparatus capable of improving film quality while maintaining a film deposition speed, and generating a film of high quality at a high speed. SOLUTION: This film deposition apparatus comprises a vacuum chamber 31, a vessel 32 disposed in this vacuum chamber 31, an internal electrode 33 disposed in this vessel 32, an external electrode 34 to cover the outside of the vessel 32, and a pulse power source 39 connected to the external electrode 34. Both the inside and the outside of the vessel 32 are evacuated, gas is introduced in the vessel, and discharge is performed inside the vessel by the internal electrode 33 to deposit a film by the plasma CVD on an inner surface of the vessel, and ion is implanted in the inner surface of the vessel by applying the negative pulse voltage to the external electrode 34.
Patent JP-2002031923-A (JP)
Title: Method for compensating dimensional fluctuation of paper material
Inventor: DOBBERSTEIN DIETER
IPC: G03G15/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To satisfactorily compensate the dimensional fluctuation of a sheet-like paper material caused when printing on the already printed printing material again by giving considerations to a solving means well-known in the conventional technology and the technical problem shown in the conventional technology, in the case of printing on both sides of the printing material. SOLUTION: As for the method for compensating the dimensional fluctuation of the sheet-like paper material, the front surface 35 of which is provided with a printed image 36 at first, and the backside 39 of which is provided with a printed image 40 next, the sizes 42 and 42 of the sheet-like paper material 1 are detected before forming the image on the front side 35 and before forming the image on the backside 40, and before forming the image on the rear side 39 of the paper material, the sheet-like paper material is aligned at the center with reference to the position of the material 1 when the image is formed on the front side 35.
Patent JP-2002354471-A (JP)
Title: On-demand viewing system and its program, and recording medium and its method
Inventor: YOKOYAMA ATSUSHI
IPC: H04N7/18
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To display pictures from camera positions and camera angles and angles of view requested by individual viewers in response to the arbitrary requests of a plurality of viewers, and to naturally perform the change of the camera angles with respect to an object according to the change of the camera positions without generating seam lines. SOLUTION: Primary video data imaged from a plurality of different positions by light receiving elements or the like having a curved surface arrangement structure are processed by streaming, and distribution processing processes as necessary so that the system load can be reduced. This system is able to extract and display proper display video data by recognizing the positions of an image pickup unit and the object.
Patent JP-2002351200-A (JP)
Title: Toner housing unit
Inventor: KATAKABE NOBORU
IPC: G03G15/08
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a toner housing unit which has high strength, high position accuracy to the unit main body of a rotating body such as a developing roller, whose sealing is simplified and which has a large degree of freedom of design. SOLUTION: The unit case main body 35a of a development unit 35 as a toner housing unit is formed in a cylindrical shape whose one end is closed and the other end is opened. A roller housing part 121 is provided at one side surface of the unit case main body 35a, and a developing roller 31 and a supply roller 217 are housed in the roller housing part 121. Roller support walls 35R and 35L having a developing roller shaft supporting part 122 to support a developing roller shaft 215 are unitedly formed outside both ends of the roller housing part 121 of unit case main body 35a. A supply roller shaft supporting part 123 to support the supply roller shaft of the supply roller 217 is further formed on the roller support walls 35R and 35L.
Patent JP-2002354565-A (JP)
Title: Remote controller
Inventor: ISHIBASHI KAZUHIRO
IPC: H04N5/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller in which the remote control keys can be simplified by decreasing the number of keys on the remote controller body case and key operation can be simplified. SOLUTION: Lateral guide openings 5 are made in the upper case 4 of a remote controller body in a plurality of vertical rows and each lateral guide opening 5 is provided with a key 7 having a contact 6 on the lower surface thereof movably to the left and right. When the key 7 is moved to the left or right and depressed, a desired one of a plurality of carbon contacts 3 arranged on the upper surface of a substrate 2 disposed in the lower case 1 of the remote controller body touches the contact 6 on the lower surface of the key 7 to generate a specified pulse waveform.
Patent JP-2002355878-A (JP)
Title: Method for manufacturing green tire and apparatus therefor
Inventor: IIZUKA SHUHEI
IPC: B29D30/48
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To enhance not only the production quality of a product tire but also the productivity thereof. SOLUTION: A pair of rollers (3a and 3b) are rotated in mutually reverse directions in the vicinity of the outer peripheral surface of a rotary support (4) and the gap demarcated between the rollers is set to a cap (3c) to supply a rubber strip material (g3 ) constituted of at least two kinds of rubber material (g1 and g2 ) to the cap (3c) and the rubber strip (g4 ) passed through the cap (3c) is applied to the rotary support (4). In this case, the supply volume per a unit time of the rubber strip material (g3 ) to the cap (3c) is made constant and the respective rubber materials (g1 and g2 ) contained in the rubber strip material (g3 ) supplied per the unit time is made alterable within a range of 0-100 vol.%.
Patent JP-2002353783-A (JP)
Title: Oscillation circuit and pll circuit using it
Inventor: MANO RYUJI
IPC: H03K3/354
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation circuit that can output an oscillation signal whose duty is substantially 50% and to provide a PLL circuit using it. SOLUTION: The oscillation circuit 42 includes delay elements 421-42n, nodes 460-46n, dummy buffers 441, 442, etc., and an output buffer 450. The dummy buffers 441, 442, etc., are configured as the same as the output buffer 450. The delay elements 421-42n delay an input signal by a delay decided by voltages VC1, VC2 received from terminals 453, 454 and output the delayed signal to a delay element of a next stage and the dummy buffers 441, 442, etc., or the delay element of the next stage and the output buffer 450. The output buffer 450 outputs a delay clock CLKD without deviation in the duty due to a difference from a gate load to a terminal 455.
Patent JP-2002058830-A (JP)
Title: Game machine
Inventor: NAGANO MITSUYOSHI
IPC: A63F7/02
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing a player to continue a 'pattern display game' having novel and high-design property contents with interest for a long time. SOLUTION: When 'specific bonanza patterns' are definitely displayed on the pattern display section 3 of the pachinko machine 1, a 'high-probability state' having a high occurrence probability of a 'bonanza' in a fixed period is generated until special patterns are definitely displayed on the pattern display section 3 a predetermined number of times or until 'bonanza patterns' are definitely displayed next time. The time for fluctuation-displaying the special patterns is extended as the number of cumulative times of the definite display of the special patterns approaches the prescribed number of times during the 'high-probability state'.
Patent JP-2002362583-A (JP)
Title: Packaging bag
Inventor: IDE MICHIE
IPC: B65D33/01
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag for packaging an insecticide, a desiccant or an aromatic, etc., from which the insecticide, etc., does not volatilize during storage and which forms a ventilation part by opening the bag in using. SOLUTION: In forming this packaging bag, two quadrilateral laminated bodies comprising a base layer and a heat adhesive resin layer are superimposed with the heat adhesive resin layer inside for heat adhering facing two sides and for forming a side end heat adhesive part. At a position a predetermined distance inside from the end edge of facing two sides, a two folded tape shape ventilation base is inserted with the folded line inside in parallel with the side end heat adhesive part for heat adhering each end edge of the ventilation base to each facing laminated body. On the base layer of the laminated body between the side end heat adhesive part and the ventilation baseheat adhesive part, a straight perforation in parallel with the side end heat adhesive part is formed.
Patent JP-2002362732-A (JP)
Title: Rotation type transfer apparatus
Inventor: FUJITA YUJI
IPC: B65G47/57
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a rotation type transfer apparatus capable of reducing the number of carriers by making effective use of a transfer space. SOLUTION: This rotation type transfer apparatus 1 is provided with a multi-stage transfer table 2 including at least a upper-stage transfer table 4 and a lower-stage transfer table 5 as its elements. An automated guided vehicle 1 performing parts supply work and empty box collecting work in an automation line 200 is disposed in parallel to the multi-stage transfer table 2. There is also provided a lifting transfer table 3 liftable for exchanging parts and empty boxes between the upper and lower-stage transfer tables 4, 5 of the multi-stage transfer table 2.
Patent JP-2002364153-A (JP)
Title: Exterior wall panel and method of mounting the same
Inventor: OAKU TSUTOMU
IPC: E04F13/08
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an exterior wall panel and a method of mounting the exterior wall panel easily securing the design of the whole exterior wall surface by aligning the positions of the lateral joints of the laterally adjacent tile panels at the connection parts in constituting the exterior wall surface by lining up the exterior wall panels previously mounted with the tile panels as the external facing material in a factory. SOLUTION: The exterior wall panels 1-4 are provided with exterior wall panel bodies 11-14, and tile panels 21-24, 21a, 22b-24b on the surfaces. In this case, the tile panels 21-24, 21a, 22b-24b are mountable to the exterior wall panel bodies 11-14 at every one of unit sections 11A-11C, 12A-12D, 13A-13C, 14A-14C of prescribed width W, and the exterior wall panels are conveyed to a construction site of a building in the state of the tile panels 21-24, 21a being mounted to the desired unit sections 11A-11C, 12B-12D, 14B, 14C out of these unit sections.
Patent JP-2002369465-A (JP)
Title: Winding method for rotary armature
Inventor: SUGISHIMA KAZUSHI
IPC: H02K15/09
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a winding method for a rotating armature which can wind wires surely and easily, even if opening directions of slots are not both perpendicular to approaching directions of respective formers and to the axial direction of a core, for instance in case of skew slots, etc. SOLUTION: In this winding method, as movable parts 54 and 56 guiding copper wires, etc., constituting windings 20, to slots 60 approach a core 24 in directions inclined about the axis of the core 24 from approaching directions of former parts 30 to the core 24, sides of the outer circumference of the core 24, perpendicular both to the axial direction of the core 24 and to the approaching directions of the former parts 30 to the core 24, do not obstruct the approaches of the movable parts 54 and 56 to the neighborhoods of the poles of the slots 60. With such a constitution, the movable parts 54 and 56 can be pressed against the outer circumference of the core 24 in the neighborhoods of the poles of the slots 60, so that the copper wires constituting the windings 20 can be guided easily and surely into the slots 60 and can be wound to form the windings 20 easily and surely.
Patent JP-2002361461-A (JP)
Title: Method for lap welding with laser beam of zinc-based plated steel plates giving excellent corrosion resistance
Inventor: ITO YOICHI
IPC: B23K26/32
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for a lap welding with a laser beam of a zinc- based plated steel plates by which method an excellent corrosion resistance is given. SOLUTION: By the method for a lap welding of the zinc-based plated steel plates giving a high corrosion resistance, the vapor pressure of zinc generated in the laser welding is decreased to prevent a weld defect when the zinc-based plated steel plates are lapped and welded with the laser beam, the metallic particles having a high corrosion resistance is stuck to the inner faces of the lapped part by applying the particles mixed in a binder in order to suppress the decrease in the corrosion resistance due to the gap provided at the time of welding. Thus, the part which is lapped and welded with the laser beam while a high corrosion resistance is fundamentally required is manufactured according to purposes.
Patent JP-2002366965-A (JP)
Title: Program and device for displaying object
Inventor: KAMATA SEIICHI
IPC: G06T15/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To transfer a display state to a non-display state without sense of incongruity in appearance. SOLUTION: A distance (d) from a viewpoint 2 to an object 3 is calculated (step S1), a translucent distance d0 and a non-display distance d1 longer than the translucent distance are set in the object 3, and whether or not the calculated distance (d) is longer than the translucent distance d0 and the non-display distance d1 is decided (step S2). Only in the case the distance (d) is decided to be shorter than the non-display distance d1, the object is defined as a plotting object, in the case the distance (d) is decided to be shorter than the translucent distance d0, the object 3 of a plotting object is opaquely plotted (step S3), and in the case the distance (d) is decided to be longer than the translucent distance d0, the object 3 of a plotting object is translucently plotted (step S3) and the plotted object is displayed (step S4).
Patent JP-2002369048-A (JP)
Title: Mobile terminal with image pickup device
Inventor: KISHIMOTO JIRO
IPC: G03B17/56
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal with an image pickup device that can use the image pickup device to pick up image of a skin and a head skin or the like, transmit the image, and can pick up an image of a surface state of the skin with excellent resolution. SOLUTION: The main body 2 of the mobile terminal with the image pickup device is provided with an operation button 5, a display device 6, a communication circuit and the image pickup device 10A, and the image pickup device 10A is configured to comprise a magnification lens 12 to magnify the skin 25 being an object, a CCD element 11 that picks up an image of the magnified skin 25, and a positioning mechanism 13 (with a positioning projection 16) that positions the position of the skin 25 and the position of the CCD element 11 to a focal position of the magnification lens 12.
Patent JP-2002361728-A (JP)
Title: Method and apparatus for shaping resin pipe
Inventor: MIYAZAKI TSUTOMU
IPC: B29C53/08
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for shaping a resin pipe capable of easily obtaining stable shaping quality, to reduce costs, and to improve a work environment, and also to provide an apparatus for the method. SOLUTION: In the apparatus for shaping the resin pipe which shapes the resin pipe in a prescribed shape by heating the pipe by a heating means, the heating means has a heating member induction-heated by a transistor inverter, and shapes the resin pipe in a prescribed shape by heat generated from the heating member. The heating member is formed by a cylindrical metal member which can be induction-heated by a heating coil, and at least a part of the cylindrical metal member is inserted into the resin pipe.
Patent JP-2002368211-A (JP)
Title: Semiconductor device
Inventor: MORIFUJI EIJI
IPC: H01L29/41
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To reduce mechanical stresses applied to a semiconductor device, which has a flank structure including a silicon nitride film and is of <=0.14 μm in gate length. SOLUTION: This semiconductor device has on a silicon substrate 1 a gate electrode 5, which is formed while insulated from the substrate 1 and of <=0.14 μm in gate length and a sidewall 15, including a laminated structure of a silicon oxide film 9 which, is formed from the substrate 1 to the sidewall of the gate electrode 5, a silicon nitride film 11 which is formed on the silicon oxide film 9, and a silicon oxide film 13 which is formed on the silicon nitride film 11. Here, the ratio 'TSi O2 /TSi N' of the film thickness TSi O2 of the silicon oxide film 9 and the film thickness TSi N of the silicon nitride film is set >=0.5.
Patent JP-2002022339-A (JP)
Title: Low-temperature refrigerator
Inventor: SHIMA TAKASHI
IPC: F25D13/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To save power consumption automatically and properly, besides preventing the temperature difference between the upper part and the lower part within a refrigerator from becoming large. SOLUTION: The temperature within a refrigerator is kept approximately constant, by continuously operating a freezing cycle consisting of a compressor 14, a condenser 15, a throttle 17, an evaporator 13, etc. A refrigerant temperature sensor 24 is set to the vicinity of the outlet of a condenser 15, and detects the temperature of a refrigerant. A microcomputer 21 controls an in-refrigerator fan 18, according to the detected temperature of a refrigerant, and lowers the availability factor of the in-refrigerator fan 18 during stoppage of cooling operation of a freezing cycle, as the temperature of a refrigerant goes lower.  Under such condition that the temperature of outside air is high or that the temperature difference between the upper part and the lower part within the refrigerator becomes large due to the frequent opening and closing of the door, the availability of a compressor goes high, and the temperature of the refrigerant within the freezing cycle goes up, so this refrigerator can save the power consumption automatically and properly, besides preventing the temperature difference between the upper part and the lower part within the refrigerator from becoming large.
Patent JP-2002365687-A (JP)
Title: Camera
Inventor: NOGUCHI NOBUYOSHI
IPC: G03B7/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent a switch from being turned on when there is no need to turn it on. SOLUTION: When completing shutter charge, the 2nd pin 90e of a switch gear 90 abuts on an armature 44a so as to keep a switch 44 in an off-state. When a winding stop lever 76 is rotated counterclockwise by making a pressing piece 27a press a release part 76c rightward at the time of shutter release, a projection 76b is separated from a locking piece 78c. According as the projection 76b is separated therefrom, a delay lever 78 is rotated counterclockwise and a switch gear 90 is rotated clockwise. By the rotation of the gear 90, a 1st pin 90d presses the armature 44a downward to turn on the switch 44. When completing the shutter release, the pin 78c of the lever 78 abuts on the armature 44a so as to keep the switch 44 in the off-state. Thus, the switch 44 is prevented from being turned on when there is no need.
Patent JP-2002374001-A (JP)
Title: Semiconductor light-receiving element and optical receiver
Inventor: NAKADA TAKESHI
IPC: H01L31/10
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a sensitive avalanche photodiode, having high GB product, and an optical receiver comprising the avalanche photodiode. SOLUTION: On an InP substrate 1-1, a material having a gap wider than In (0.52) Al (0.48) As is used for composing a multiplication layer 1-3 of less than 0.1 μm. By the band gap becoming larger, multiplied dark current is reduced, and the effect of improving the GP product due to thinning is revealed. Additionally, a multiplication suppression layer is introduced onto both the surfaces of the multiplication layer 1-3, thus making the multiplication suppression layer thin effectively, obtaining a more sensitive optical receiver of 10 Gb/s, and reducing the amplification amount in an optical preamplifier in the light receiver of 40 Gb/s.
Patent JP-2002369721-A (JP)
Title: Lift rack device and working line using the same
Inventor: YOTSUYA TAKASHI
IPC: A47B51/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a lift rack device and a working line using the same which achieve an eventual creation of smooth line work by enabling shorter workers to pull shelves easily forward to them at anyplace, that allows the rack to be arranged only at an upper part of a window at a working site, for easier work of withdrawing or housing tools and necessary materials on the rack. SOLUTION: The lift rack device is so arranged as to have a mounting panel mounted on an upper vertical surface part of a working platform, base members respectively fastened on both side lower end part of the mounting panel, link arms with one end part thereof rotatably pivoted on each of the base members, a shelf body with the other end parts of the link arms rotatably pivoted thereon, a handle disposed on the bottom surface of the shelf body and a stopper which is mounted between the individual link arms and hits against the base members to regulate the further lowering of the shelf body when the shelf body is pulled out.
Patent JP-2002372415-A (JP)
Title: Shape measurement method
Inventor: KUMAGAI TOSHIKI
IPC: G01B21/20
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a shape measurement method capable of executing exact shape measurement surely detecting abnormal data regardless of the degree of the shape error concerning an object to be measured without erroneously detecting normal data as abnormal data or detecting abnormal data as normal data. SOLUTION: The shape measurement method has a process for obtaining a measurement data by scanning the object to be measured, calculating approximate measurement shape from the measured data, and deleting or correcting points parting from the approximate measurement shape more than a predetermined abnormal data threshold to obtain corrected measurement data 19. The corrected measurement data 19 is transformed in a process into a coordinate system indicating the design type data 10 of the object to be measured. In another process, the shape error of the object to be measured is obtained with the corrected measurement data 19 and the design type data 10.