baber/WOPTO huggingface dataset:
Patent JP-2003304226-A (JP)
Title: Method for providing contents, computer device, program, and method for reproducing contents
Inventor: TONEGAWA SATOKO
IPC: G09C5/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology capable of effectively limiting the viewing of contents.  <P>SOLUTION: Contents ID is ciphered and added to contents to be disclosed on a contents writer's terminal 10D, a contents judge's terminal 30D sends a certification including a disclose key for decoding the contents ID to a user's terminal 50D and the user is allowed to decode the contents ID added to the contents and to view the contents only when obtaining the effective certification. The digest value of the contents prepared by the contents writer is included in the contents ID and the user's terminal 50D checks whether the digest value of the received contents is matched with the digest value included in the contents ID or not and the user is allowed to view only the contents having the coincident digest value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291958-A (JP)
Title: Wrapping film-housing paper box
Inventor: WAKUI YASUSHI
IPC: B65D5/72
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrapping film-housing paper box which houses a wrapping film 30 wound around a cylindrical paper tube 40 such as an aluminum foil or a resin film for domestic use, and wherein the wrapping film 30 is prevented from jumping out and being rewound.  <P>SOLUTION: This laterally long rectangular parallelepiped-shaped paper box 10 is constituted by attaching a laterally long saw blade 20 made of a metal or a hardened resin to the lower end part of a lid surface front plate 5a or the front end part or the like of a bottom surface plate 3. In the paper box 10, a pair of blade-shaped pressing members 43 being confronted with each other on which securing notches g and g are provided at the right and left end parts are provided at the upper part of a rear surface plate 4 by partitioning the pressing members 43 with folding lines b and b in the vertical direction and cutting lines c and c. Then, the blade-shaped pressing members 43 which are confronted with each other are pushed into the upper internal surface side of the rear surface plate 4 by folding the folding lines b and b into a mountain shape, and the securing notches g and g are secured to each other. Thus, the pressing members 43 having a wing-resting shape are formed for the wrapping film-housing paper box.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295465-A (JP)
Title: Photosensitive material drier
Inventor: NOZAWA YOSHIE
IPC: F26B21/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the fluctuation of a power supply voltage when a heater is subjected to on/off control and to prevent the malfunction of a safety thermostat.  <P>SOLUTION: The power capacity of an upstream heater unit 106 and the power capacity of a downstream heater unit 108 along the air distribution direction of dry wind are set so as to be smaller than the power capacity of the downstream heater unit on the basis of the total power capacity, the set temperatures of safety thermostats 118 and 120, margin temperature obtained by considering the scatter of safety thermostat performance or the like, a set value of drying temperature, the temperature of the dry wind that has passed through the downstream heater unit, the temperature of radiant heat received by the safety thermostat provided in the downstream heater unit from the heater unit, the highest set value of the drying temperature, and the highest end-point temperature of the dry wind after passing through the downstream heater. Thus, a malfunction of the safety thermostats can be prevented while suppressing flicker of the power supply voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299242-A (JP)
Title: Motor overload estimation system
Inventor: FUJIWARA HITOSHI
IPC: H02P29/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To qualitatively estimate the overload of a motor easily in real time.  <P>SOLUTION: This system includes a current detection means 1 for detecting the load current of the motor. Based on a differential output obtained by differentiating the load current output detected by the detection means 1 and a traveling average derived from the load current, such a generating pattern that the moor is in an overload condition is identified to be estimated, thus easily applying the estimation of the overload of the motor to analysis and failure processing in real time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291257-A (JP)
Title: Resin-coated metal pipe
Inventor: OWAKI TAKESHI
IPC: F16L9/14
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-coated metal pipe constituted of a resin layer formed of non-chlorine plastics as a coating resin, on the outer peripheral face of the metal pipe, with such an advantage that a plurality of air layers can be generated between the resin layer and the metal pipe which are formed due to a superior processability for creating the air layer during resin coating.  <P>SOLUTION: (1) This resin-coated metal pipe constituted of the resin layer formed on the outer peripheral face of the metal pipe, has a plurality of the air layers formed between the metal pipe and the resin layer which is formed of the resin composed mainly of a polyolefin resin with a melt index of 2.0 (g/10 min.) or more. (2) The resin-coated metal pipe is formed of the resin layer composed mainly of a polyethylene as a polyolefin resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291688-A (JP)
Title: Display method, driving support device and program
Inventor: NAKAMURA KOJI
IPC: B60K35/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display method, driving support device and program capable of calling a driver's attention without causing any disturbance in a visual field.  <P>SOLUTION: This method is performed by attention calling display performed at a position shown by a mark of a star in the figure and by glance guide display wherein the display position is moved as shown by a mark of a triangle in the figure. At first, the attention calling display is performed at the position shown by the mark of the star, and then the glance guide display is performed as shown by the mark of the triangle wherein the display is gradually moved to an obstacle from a portion adjacent to the position shown by the mark of the star. The attention calling display is performed in a peripheral vision region outside a central vision region in the glance (viewpoint) of the driver at driving, especially at traveling. Especially, it is preferable that the attention calling display is displayed on a lower part of the front of the driver. By performing the attention calling display, the attention of the driver can be called without causing any disturbance in the glance of the driver at driving. Further, the central vision region can be moved to the obstacle by the glance guide display as shown by 'movement of the glance' in the figure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301727-A (JP)
Title: Idling opening control device in intake air control device
Inventor: AKIYAMA HIROSHIGE
IPC: F02D11/10
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an electric motor as a driving member for controlling idling opening of a throttle valve, to save electric power, and to attain compatibility of an idling opening control device with a two wheeler.  <P>SOLUTION: A throttle lever 5 is fixed to a throttle valve shaft 3, and is arranged to abut on a moving body 23 operated by the electric motor M, and has a rotor 6 for constituting an opening sensor unit T. A throttle drum 9 operated by an accelerator wire 12 is loosely fitted to and arranged on the throttle valve shaft 3, and closing directional rotation is regulated by a drum stopper 11. The throttle valve 4 is controlled by transmitting rotation of the throttle drum 9 to the throttle lever 5 in opening not less than an idling opening area for controlling the throttle valve 4 by controlling rotation of the throttle lever 5 by the moving body 23 in the idling opening area of the throttle valve 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003077826-A (JP)
Title: Method of improving uniformity of critical dimension within surface area
Inventor: JO GIYU
IPC: G03F7/00
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To enhance the yield of a semiconductor device by solving the bias problem of a critical dimension difference between the center and edge of a wafer. SOLUTION: Uniformity of critical dimensions within a surface area is improved by using double exposure and double etching. A coating layer is formed on a wafer composed of a first area and a second area. The first area and the second area are patterned with different processes. CD (critical dimension) uniformity between the central part and the edge part of the wafer using the two different processes improves a known single-stage patterning process, and the yield is enhanced.
Patent JP-2003290969-A (JP)
Title: Joining structure for apparatus
Inventor: KASAI NOBURU
IPC: B23K28/02
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining structure for apparatus capable of preventing the occurrence of adhesion of the Zn-Cu component precipitated out of a member made of brass to the surface of a member consisting of stainless steel by heating during brazing within a reducing atmosphere furnace as far as possible.  <P>SOLUTION: A lower cap member 16 made of the stainless steel to be brazed to a body section 14 formed of the brass is previously subjected to a solid solution heat treatment and after the member 16 subjected to the solid solution heat treatment and the body section 14 made of the brass are brazed in the reducing atmosphere furnace, both are taken out of the reducing atmosphere furnace and an upper cap member 22 made of the stainless steel is joined by welding to the lower cap member 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304187-A (JP)
Title: Mass data download system for vehicle using millimeter wave band, base station and mobile station
Inventor: YAMAMOTO KATSUHIRO
IPC: H04W74/08
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mass data download system for a vehicle using a millimeter wave band, a base station and a mobile station in a system having a central station for transmitting contents data, the base station installed on a road and the mobile station mounted on a vehicle.  <P>SOLUTION: This base station has a millimeter wave band transmitter for transmitting contents data to the mobile station, and the mobile station has a millimeter wave band receiver for receiving the contents data from the base station and a database for storing the contents data. The base station and the mobile station have an inter-horizontal plane nondirectional antenna. Thus, the base station fast transmits mass contents data to the mobile station so that the mobile station stores the contents data in the database when the vehicle stops in an intersection, and the mobile station provides a user in the travelling vehicle with the contents data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304357-A (JP)
Title: Electronic apparatus with display
Inventor: ENDO HIROYUKI
IPC: G09G3/36
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent display turbulence due to noise or the like in a display.  <P>SOLUTION: In a facsimile machine 1A, that is provided in an electronic apparatus operated by either of energy consumption normal mode or energy- consumption-saving mode, and enables the display of an LCD 111 for display to be maintained at a low power consumption mode, a central control section 101 sends an operating clock to a display control circuit (IC 110 for control) for each given time in the operation, due to the energy-consumption-saving mode, and the display control circuit re-writes display data on the LCD 111 for display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299789-A (JP)
Title: Pachinko game machine
Inventor: SUZUKI NAOHIRO
IPC: A63F7/02
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine in which arrangement embodiments of game nails arranged in a game region can be changed, and falling down direction of a game ball can be variably determined and movement of the game ball can be diversified.  <P>SOLUTION: A movable member 15 rotating under an approximately flat- topped condition with a board face 2 is arranged on a game board 1, and a plurality of game nails 17 are planted by a specified arrangement on the movable member 15 so as to generate a guiding flow path 16, and the movable member 15 is rotatably controlled by a specified rotating embodiment. It is possible to guide the game ball rotatably moving and flowing down in the game region 4 to an advantageous direction for a game player and to directly make the game ball enter into a prize-winning hole 6 and as the result, interest of the pachinko game can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306070-A (JP)
Title: Cargo transportation trolley
Inventor: TASHIRO ASAO
IPC: B60P1/48
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cargo transportation trolley which does not come into contact with a groove rail surface at the undersurface of a cargo engagement piece while a traveling means is actuating, by miniaturizing a means of performing relative movement between the groove rail surface and a bogie body.  <P>SOLUTION: This cargo transportation trolley includes the slender cargo engagement piece 1, the bogie body 2, the transportation means which relatively moves the bogie body to the cargo engagement piece in the longitudinal direction of the cargo engagement piece, and a lifting means which lifts up and down the cargo engagement piece to the bogie body with the movement in the longitudinal direction when the bogie body relatively moves in the longitudinal direction of the cargo engagement piece. The moving means includes an operation crank 8 and an amplification crank 9 pivotably attached to the cargo engagement piece. The lifting means consists of a lifting roller 19 and an inclining member 18. The inclining member, with which the lifting roller comes into rotational contact, has such an inclination angle as to be increased at a contact portion during the initial lifting-up stage and to be decreased at the contact portion during the subsequent lifting-up stage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307198-A (JP)
Title: Fan
Inventor: YOKOTE YASUYUKI
IPC: F04D17/04
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide thin-shaped fan with little noise, having a long range of blown air current.  <P>SOLUTION: This crossflow fan comprises an impeller 2 with blade width not more than a half of its outer diameter. The impeller 2 is included by a fan casing 4. In a portion of the fan casing closest to the outer peripheral part of the impeller 2 on the flowing-out side, starting from a tongue 24 to a part of 60-80 degree of rotation angle therefrom, a gap 25 between the casing 4 and the outer peripheral part of the impeller 2 is set to about 4% of the impeller outer diameter with a single R. An inlet port 7 starts from the end of the closest portion to a part of 100-120 degree of the rotation angle therefrom. A gap 29 larger than the gap 25 between the tongue 24 and the outer peripheral part of the impeller 2 is formed from the end of the inlet port 7. The scroll enlarging rate is set to 0.3% from there, and the gap between the outer peripheral part of the impeller 2 and the fan casing is gradually enlarged up to an outlet port 6. The size of the outlet port 6 is set not more than about 80% of the effective suction area of the inlet port 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313808-A (JP)
Title: High-function pavement structure for vicinity of road bridge joint
Inventor: KIDA YUKIO
IPC: E01C11/16
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To permanently prevent the occurrence of vibration or noise based on a difference in level with an expansion device while keeping the water permeability of a high-function pavement.  <P>SOLUTION: A grout material 23 which is resistant to the peeling of a top granular aggregate M1 is filled and integrated to the inner part of the surface layer 16 of the high-performance pavement A only within a rectangular flat area P having a fixed length L of about 2-8 m from the joint 13 with the expansion device J and a fixed length (W) of about 1 m compacted by passing vehicles in a state where the phases are changed higher as they are closer to the joint 13 and a water-permeable blank part S is left between the adjacent parts, so that the intended abrasive surface L-L with the lapse of time of the plane area P by passing vehicles is scheduled to be kept as a gentle upward gradient toward the joint 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317450-A (JP)
Title: On-vehicle audio recording and reproducing apparatus and on-vehicle audio recording and reproducing program
Inventor: KODERA HIROYUKI
IPC: G10K15/02
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle audio recording and reproducing apparatus in which many stored music data are effectively utilized while maintaining sufficiently simple operability for an on-vehicle use.  <P>SOLUTION: The apparatus is provided with a control means 100, a storage means 110, a reading means 130 and an operating means 140. The means 120 reads music data stored in a recording medium and/or music data transmitted via the Internet. The means 100 stores the read music data into the means 110. The means 140 selects one piece of reproducing order discrimination reference information from a plurality of pieces of reproducing order discrimination reference information. The means 100 generates reproducing order information based on the selected reproducing order discrimination reference information. The means 110 successively transmits corresponding music data to the means 130 based on the generated reproducing order information and the means 130 reproduces the music data which are successively transmitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313312-A (JP)
Title: Non-asbestos friction material
Inventor: OE TAKAYUKI
IPC: C08J5/14
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-asbestos friction material that is less liable to cause metal catch in a range of high temperatures and is excellent in abrasion resistance in a range of high temperatures and that is environmentally friendly because the friction material does not contain a lead compound nor an antimony compound.  <P>SOLUTION: The non-asbestos friction material produced by molding and curing a non-asbestos friction material composition comprises a fibrous base exclusive of asbestos, a binder and a filler wherein the friction material contains three or more kinds of metal sulfides other than a titanium sulfide and a metal complex sulfide and does not contain an antimony compound nor a lead compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313742-A (JP)
Title: Method for moist heat drawing of acrylic fiber
Inventor: NAKAMURA TERUO
IPC: D01F6/18
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the moist heat drawing of acrylic fibers capable of stably obtaining a high-quality acrylic fiber tow as a raw material for highly bulky products in improved productivity, and to provide a drawing machine used for the method.  <P>SOLUTION: The method for the moist heat drawing comprises continuously drawing the acrylic fibers after subjected to relaxation heat treatment under a moist heat atmosphere. More specifically, the drawing process comprises the following steps. Fifty-200 g steam is jetted at a speed of 10-30 m/s against 1 kg of the acrylic fiber tow to be subjected to the drawing treatment, wherein the steam is jetted via many normal-pressure steam jet nozzles (22a) each 1.0-3.0 mm in diameter and 8-22 mm apart from the surface of the tow. Thus, even if the drawing speed is increased, the entire tow can be imparted with moist heat uniformly, stably obtaining the objective high-quality acrylic fiber tow with desired high steam shrinkage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311919-A (JP)
Title: Screen process printing machine
Inventor: ABE ISAO
IPC: B41F15/26
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the conventional problem that a printing process is time- consuming because of the replacement of a mask each time a different pattern is to be printed on a different base.  <P>SOLUTION: The screen process printing machine comprises a printing table equipped with a mechanism for positioning an X-axis, a Y-axis and a θ-axis and a lift mechanism, the mask having a transfer pattern attached to a plate frame as an operating part, a camera for photographing an image of a positioning mark put on a substrate and the mask, a squeegee head equipped with a squeegee, a squeegee lift mechanism and a squeegee horizontal transfer mechanism, and a control device for controlling these mechanisms. The mask has a plurality of patterns, and each of position registering marks formed for each of the patterns and the substrate has each of position registering marks of shapes such as corresponding to each of the printing patterns. Thus, the position registering process by pattern matching is achieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310775-A (JP)
Title: Differential pressure measuring apparatus within surface body of air feed type protector for respiration and quantity adjustor for air supplied into surface body therewith
Inventor: KIMURA KIKUJI
IPC: A62B18/08
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential pressure measuring apparatus within a surface body of the air feed type protector for respiration which can measure air pressures within the surface body and differential pressures of outside air to prevent pressures from becoming negative within the surface body.  <P>SOLUTION: The differential pressure measuring apparatus of the air feed type protector 10 for respiration which is provided with the surface body 12 covering at least the mouth and the nose and an air blowing part 14 for blowing air to the surface body 12 has a differential pressure measuring means 18 for measuring differential pressures obtained by subtracting outside air pressures from air pressures within the surface body 12 and a differential pressure display means 20 for displaying differential pressures measured by the differential pressure measuring means 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320544-A (JP)
Title: Method for manufacturing foamed resin molding
Inventor: TANIGAWA HIROMI
IPC: B29C44/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a foamed resin molding laminated and integrated with a synthetic resin layer on the surface.  <P>SOLUTION: The method for manufacturing the foamed resin molding comprises the steps of: previously coating a bag 4 made of a synthetic resin not molded to a shape coincident with a protrusion 21 shape of a male mold 2 on the protrusion 21 of the mold 2; molding the bag 4 toward the surface of the protrusion 21 of the mold 2 while performing evacuation into vacuum, then filling foamable synthetic resin particles 5 in a cavity 3 formed by clamping female and male molds 1, 2, heating to foam the particles 5 to manufacture the foamed resin molding 6 laminated and integrated with a synthetic resin layer 61 on the inner surface. Thus, the mold for molding to mold the bag in shape coincide with the protruding shape of the male mold and the recess shape of the female mold is not required, and one type of the bag can be used for general purposes of manufacturing the foamed resin molding in a predetermined similar range without being restricted to a shape of a specific foamed resin molding.  <P>COPYRIGHT: (C)2004,JPO