baber/WOPTO huggingface dataset:
Patent JP-2002284235-A (JP)
Title: Cup-formed container and manufacturing method thereof
Inventor: KOBAYASHI SHINICHIRO
IPC: B29C45/14
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a cup-formed container wherein a material of an easy-to- peel thermally weldable resin layer can be selected according to required quality regarding weldability with a lid material irrespective of a material of a container body, and to provide its manufacturing method. SOLUTION: The cup-formed container 10 is formed by sticking a sheetlike lid 200 in an easily peelable manner to an upper surface of a flange 120 provided at an upper end of a barrel 110 of the container body 100. A thermally weldable annular sheet layer 300 is provided on the upper surface of the flange 120 of the container body 100, and the sheetlike lid 200 is stuck in an easily peelable manner to an upper surface of the sheet layer 300.
Patent JP-2002293990-A (JP)
Title: Rubber composition for tire
Inventor: MORI MAKIO
IPC: B60C1/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a runner composition for tires by compounding a diene rubber with thermoexpansible capsules or thermoexpansible graphite to enable stabilizing the quality of the composition for improving the on-ice performance of the tires. SOLUTION: This rubber composition is characterized by being obtained by compounding 100 pts.wt. of a diene-based rubber with 0.5-10 pt(s).wt. of a silicate compound of the formula (1) (wherein, R is a <=4C alkyl; and n is an integer of 2-15).
Patent JP-2002297202-A (JP)
Title: Disturbance suppressing device and optical disk device
Inventor: FUJIYAMA KOJI
IPC: G05B13/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a disturbance suppressing device capable of escaping from the constraint of hardware such as a processing speed and memory quantity. SOLUTION: This disturbance suppressing device is provided with an error signal generating part 3 for generating an error signal between the output signal of an object 1 to be controlled under the influence of disturbance and a target signal to be outputted by the object 1 to be controlled, a control part 2 for outputting an operation signal to be applied to the object 1 to be controlled based on the error signal, a first disturbance observer 4 for outputting a first disturbance observer signal for suppressing disturbance, and a second disturbance observer 5a for applying a second disturbance observer signal constituted of a secondary transmission function for suppressing disturbance and operating the object 1 to be controlled based on the operation signal and the first disturbance observer signal, to the object 1 to be controlled.  The second disturbance observer 5a applies the second disturbance observer signal constituted by displacing primary integrated elements obtained by decomposing the secondary transmission function with the secondary transmission function, and approximated by the integrated elements, to the object 1 to be controlled.
Patent JP-2002296335-A (JP)
Title: System of specifying position of mobile terminal
Inventor: HATTORI TAKESHI
IPC: H04W64/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To easily and surely specify the position of a mobile terminal by making the mobile terminal communicate with three base stations. SOLUTION: A range difference Δ12 between a base station 1 and a base station 2, a range difference Δ23 between the base station 2 and a base station 3 and a range difference Δ31 between the base station 3 and the base station 1, with respect to the mobile terminal, are acquired (S1). Then, on the basis of the three range differences, a linear expression of y0 =ωx0 +δ regarding the coordinates (x0 , y0 ) of the mobile terminal is created (S2). In addition, by using the range differences Δ12 , Δ23 , Δ31 , the three equations for hyperbola, regarding the coordinates (x0 , y0 ) is created (S3). The coordinates of respective points of intersection of the linear expression and the three hyperbolas are found (S4).  Then, x0 whose value obtained by squaring each of the three points of intersection, the coordinates (x0 , y0 ) and distances ε12 , ε23 , ε31 , to be added which becomes a minimum is found (S5).
Patent JP-2002299440-A (JP)
Title: High-frequency semiconductor device
Inventor: BABA OSAMU
IPC: H01L23/552
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency semiconductor device that can prevent the interference and, in addition, can suppress the transmission loss between intersecting wiring layers. SOLUTION: This high-frequency semiconductor device is provided with a plurality of wiring layers 7 and 11 which is provided on a semiconductor substrate and constitutes transmission lines with a grounding plate 5 connected to a ground potential, an intersecting section in which the wiring layers 7 and 11 intersect each other through interlayer insulating films 8 and 10, and separated electrodes 9 which are selectively provided on the interlayer insulating films 8 and 10 in the intersecting section and connected to the ground potential.
Patent JP-2002298255-A (JP)
Title: Security device and security system
Inventor: HAYASHI YOSHIKO
IPC: H04B7/26
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce burden of care takers or parents and to provide a security device and a security system which can prevent a cared person or children from being involved in an accident. SOLUTION: A detection sensor 20 for detecting a phenomenon occurring due to activities and physiological reaction of those who are cared or children in a monitored zone and a security device 10 set to any one of a security canceled mode, an absence security mode and a support mode are installed in a house. The security device 10 reports to a monitor center 30 when the set mode is the absence security mode while it reports occurrence of abnormal state with a cellular terminal 40 held by a care taker or a parent as a destination of report when in the support mode.
Patent JP-2002298152-A (JP)
Title: Image plotting method, and program used therefor
Inventor: TAKABE KUNIO
IPC: G06T15/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To perform the plotting by correctly overlapping a translucent object closest to the view point on opaque objects on the backside thereof without performing any sorting. SOLUTION: The information on the depth of the opaque objects Pg2, 3 and 5 is plotted in a first plotting area 2 while storing it in a depth information storing area 4. After the plotting, the depth of each of the opaque objects Pg1 and 4 is compared with the depth specified based on the information stored in the depth information storing area 4 and only the translucent object closer to the view point than the already plotted object is plotted in the second plotting area 4 as the opaque object. The information stored in the depth information storing area 4 is updated by the information on the depth of the newly plotted object. An object plotted in the second plotting area 3 is plotted on the opaque object in the first plotting area according to the degree of transparency of the original opaque object.
Patent JP-2002302369-A (JP)
Title: Elevator door control device and its repairing method
Inventor: OKUDA SEIJI
IPC: B66B7/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide best door opening/closing property even if detailed information for a link structure is uncertain when an existing door device for an elevator is repaired. SOLUTION: Existing car door panel 1 and driving mechanisms 7, 8 are left, a door motor 11, a motor speed detector 12 and a door control unit 16 are withdrawn and exchanged for new products and a new door speed detector 13 is installed. A door speed command is generated from an indicated door opening/closing time and a moving distance of the door panel 1 with control operation, the speed ratio of a door moving speed to a motor rotating speed is computed, and the door speed command is converted into a motor speed command in accordance with the result.
Patent JP-2001352487-A (JP)
Title: Method and device for optimizing exposure time in image acquisition
Inventor: DENG ZHONGHAN
IPC: G03B7/093
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for optimizing the exposure time for an area of the pixel of an image sensor array during an exposure. SOLUTION: This invention utilizes a time interval sampling of an image sensor array, consisting of pixels configured to generate a digital image signal. A luminance value is extracted from each digital image signal and analyzed, to decide whether each pixel reaches optimum exposure. The digital image signal succeeding to the pixel reaching the optimum exposure is not recorded, and the optimum digital image signal generated when the pixel reaches the optimum exposure is stored. The processing selectively stopping the recording of the digital image signal, on the basis of the optimum exposure of the pixel is conducted by each pixel or each pixel area.
Patent JP-2002305771-A (JP)
Title: Wireless communication system and wireless portable information terminal
Inventor: KAIDA SHIGEKI
IPC: H04W48/04
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system that can automatically restrict/release transmission of a mobile communication wireless terminal such as a portable telephone in a hospital or the like and to provide a wireless mobile information terminal. SOLUTION: A 1st particular area wireless base station 21 transmits transmission restriction information restricting transmission, a wireless mobile information terminal 10 receiving the information transmits position registration information, the 1st particular area wireless base station 21 receiving the information informs a wireless control station 30 about the position registration information and the wireless control station 30 takes a procedure of a disabled speech.  Furthermore, a 2nd particular area wireless base station 22 transmits transmission restriction release information to release transmission restriction, the wireless mobile information terminal 10 receiving the information transmits position registration information, the 2nd particular area wireless base station 22 receiving the information informs the wireless control station 30 about position registration information and the wireless control section 30 takes a procedure of an enabled speech. Thus, a user of the wireless mobile information terminal 10 needs not to make any specific operation even when the user enters a particular area or leaves it, and the transmission restriction and the restriction release are automatically performed.
Patent JP-2002314556-A (JP)
Title: Vehicle control system
Inventor: TSUJI TOSHIO
IPC: B60R16/02
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that controllability is deteriorated because of an excessive increase in reception interruption processing. SOLUTION: An engine ECU(electronic control unit) 10, a transmission ECU 20, an ABS(antilock brake system)- ECU 30, a meter ECU 40 and a door ECU 50 are interconnected by a communication bus 60 is a communication enabled way with each other. An interruption request takes place in each of the ECUs 10-50 every time receiving data via the communication bus 60 and data reception processing is properly carried out by the reception interruption processing attended therewith. Furthermore, each of the ECUs 10-50 counts the number of reception interruption times within a prescribed period and when the number of the reception interruption times exceeds a prescribed threshold value, inhibits the reception interruption processing after that.  Moreover, after the reception interruption processing is inhibited and after a lapse of a prescribed time, the reception interruption processing is again permitted.
Patent JP-2002311578-A (JP)
Title: Photosensitive resin composition and light shielding pattern forming method
Inventor: ARAI KAZUNARI
IPC: G03F7/027
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition suitable for forming light shielding patterns excellent in adhesion, shape, light resistance and non- yellowing property in positions equidistant from lenses and to provide a light shielding pattern forming method. SOLUTION: A photosensitive layer comprising the photosensitive resin composition consisting essentially of a modified alicyclic epoxy resin compound having ethylenically unsaturated groups at the ends obtained by reacting an alicyclic epoxy compound having three or more epoxy groups in one molecule with an unsaturated monocarboxylic acid compound and a photopolymerization initiator is formed on the flat surface of a lens sheet and exposed with active light from the lens side, the light gathered parts in the photosensitive layer are crosslinked, a coloring material-containing layer formed on a base is made to adhere to the surface of the photosensitive layer and a support with the coloring material-containing layer is peeled off to form the objective light shielding patterns.
Patent JP-2002320433-A (JP)
Title: Squid jig for fishing cuttlefish
Inventor: HASHIMOTO YOSHIO
IPC: A01K91/06
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a squid jig for fishing cuttlefishes used as a kind for fishing cuttlefishes, capable of hooking and fishing cuttlefishes biting live baits surely with treble hooks. SOLUTION: This squid jig for fishing cuttlefishes consists of a main rod equipped with treble hooks, sinkers and sub rods with line rings is constituted by a main rod front part 1 connected with the main rod through a joint 8 having flexibility, and a main rod rear part 2. The treble hooks 7 are attached to the main rod front part 1 and the sinker 3 is attached to the main rod rear part 2.
Patent JP-2002004468-A (JP)
Title: Lifting type partition
Inventor: RYUU YUUAN
IPC: A47B17/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a lifting type partition having high mobility and excellent adaptability to a human body due to its adjustable height with excellent flexibility in use. SOLUTION: This lifting type partition is provided with a partition base having an outer surface providing an inner space, a lifting device mounted in the inner space and having a controller arranged on the outer surface of the partition, and a lower end section. The lower end section includes a spacing board connected to the lifting device in the inner surface.
Patent JP-2002307294-A (JP)
Title: Polishing device and method
Inventor: HIROKAWA KAZUTO
IPC: B24B37/24
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device and method capable of obtaining stability of a polishing speed and excellent flatness, and excellently reducing defects (scratches) generated on a polishing face of a polishing target object such as a semiconductor wafer to various kinds of the polishing target objects. SOLUTION: This polishing device polishes the polishing target object through abrasive grains by pressing the polishing target object onto a polishing instrument 1 and sliding the polishing target object. The polishing instrument 1 includes a highly water absorptive material 5. As the high water absorptive material 5, polyacrylic acid, polyvinyl acetal, polyvinyl pyrralidone, polyvinyl alcohol, polyethylene imine, polyethylene oxide, a styrene-maleic anhydride copolymer, polyvinyl amine, polyallylamine, an oxazoline group-containing water-soluble resin, a water-soluble melamine resin, a water-soluble urea resin, an alkyd resin, sulfonamide or the like can be used.
Patent JP-2002316308-A (JP)
Title: Method for forming hole of hot-pressed sintered body and manufacturing method for ceramic heater type glow plug
Inventor: TANAKA ARIHITO
IPC: B28B11/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To make a hole 106 in the end part of a hot-pressed sintered body 102B by a simple method and at a low cost. SOLUTION: A hole forming member 104 constituted of a high-melting metal material is buried in a hot press sintering material 102, in the direction of intersecting perpendicularly the axial direction P of a hot press and so that the end face of the member 104 accords with the end face of the sintering material 102. The high-melting metal being the material of the hole forming member 104 has a larger expansion coefficient than the sintering material 106 and a melting point higher by 1.3 times or more than a hot press temperature. When the sintered body 102B obtained by the hot press is subjected to ultrasonic cleaning in water, the hole forming member 104 comes off and the hole 106 is formed in the sintered body 102.
Patent JP-2002053009-A (JP)
Title: Security system allowing certificated access to protective area by certain individual
Inventor: ASLANIDIS KONSTANTIN
IPC: B60R25/24
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To allow enable certificated access even when a battery does not work. SOLUTION: This security system enabling certificated access to a protective area by an individual, includes a remote control unit 22 having a transponder 28 carried by the individual, and transmitting an identification code group in receiving an interrogator signal. The remote control unit mounted in the protective area transmits the interrogator signal when activated by the individual, and identifies the identification code group received from the transponder. The accessing to the protective area is permitted only by the positive validation of the access right. The transponder 28 included in the remote control unit 22 is a passive transponder, and gets the service voltage from the interrogator signal transmitted by a control unit 16 to feed the same to a service voltage rail.
Patent JP-2002319575-A (JP)
Title: Method for fabricating semiconductor device
Inventor: MARUYAMA TAKAHIRO
IPC: H01L21/027
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a semiconductor device in which a p-SiON film can be removed without damaging or reducing an underlying film. SOLUTION: The method for fabricating a semiconductor device comprises a step for forming a film 2 on the surface of an underlying film 1 and further forming a p-SiON film 3, as an antireflection film, on the surface of the film 2, a step for coating the p-SiON film 3 with resist for mask and then etching the p-SiON film 3 and the film 2 to form a specified pattern, a step for coating the underlying film 1 with a coating based film 4 to cover the patterned p-SiON film 3 and the film 2 and then etching back the coating based film 4 to expose the surface of the p-SiON film 3, a step for removing the p-SiON film 3 by a process exhibiting selectivity to the film 2 and the coating based film 4, and a step for removing the coating based film 4 by a process exhibiting selectivity to the film 2 and the underlying film 1.
Patent JP-2002323030-A (JP)
Title: Nut
Inventor: KITAURA KAZUO
IPC: F16B37/04
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a nut enhancing an effect to prevent loosening, falling-out of a male screw and play between the male screw and the nut. SOLUTION: An engaging member 3 comprising a plate material with elasticity and containing a plurality of engaging pieces 6 is fitted to a nut body 2. In an initial state, the engaging pieces 6 are protruded outward from a flange 2a side of one side of the nut body 2 with regard to the axial direction of 3 nut 1. When the nut 1 is fastened, the engaging pieces 6 are axially pressed by a fastened matter 10 or the like, so that the engaging pieces 6 are deformed and then their points 6a are moved to a side of an axial line (an inner side) of a threaded hole 4 to get strongly into thread grooves 11 of the male screw 8.
Patent JP-2002321181-A (JP)
Title: Suction holding device
Inventor: SAITO TERU
IPC: B25J15/06
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a suction holding device that can hold a base material by suction firmly according to the surface of the base material with warping, waving and others, and that is especially applied to a suction transfer device (a hoist) that transfers a base material held by suction. SOLUTION: The device is equipped with a plurality of suction heads 110 that hold the base material 140 by negative pressure in suction faces 111 formed at the lower surface, a holding frame 120 that holds a plurality of suction heads 110 as the suction face 111 of each suction head 110 is arranged in an almost same plane condition, and a suction path that transfers negative pressure to the suction face 111 connected to each suction head 110. Each suction head 110 is installed free in rotational movement to the support frame 120 centering on the rotational movement axes in an almost horizontal direction.
Patent JP-2002022322-A (JP)
Title: Ice making machine
Inventor: KAWASUMI MASAAKI
IPC: F25C1/04
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of manufacture of cases of ice making parts of ice making machines of the same series for the whole of the series. SOLUTION: The case A of the ice making part of the ice making machine is formed by connecting a pair of left and right lateral parts 20 by a front wall 35 and a rear wall 30. The front and rear walls formed as separate bodies are connected integrally with a lateral wall 21 of each lateral part respectively, so that the case of the ice making part be formed. It is advisable to connect the lateral walls of the lateral parts and the front and rear walls integrally, by inserting portions of members on one side of either the lateral parts or the front and rear walls fixedly into fitting grooves 22a and 23a or fitting holes formed in the members on the other side.  This integral connection may be executed, for instance, by providing the members on one side with engaging parts 25 having pawl portions 25c projecting elastically into the fitting grooves respectively, and by engaging the parts of the members on the other side with these pawl parts so that they may not come off from the fitting grooves.
Patent JP-2002329989-A (JP)
Title: Thermosoftening radiation sheet
Inventor: TOMARU KAZUHIKO
IPC: C08K3/20
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sheet which is in the state of a solid sheet at a normal temperature to be easy to mount and attach/detach to/from an electronic component or a heat sink, which is softened by heat generated during the operation of the electronic component to make the level of interfacial contact thermal resistance ignorable and which shows excellent radiation performance through a long period without pumping out. SOLUTION: The radiation sheet to be used mounted between the electronic component and a heat radiating member is a laminated structure body including an intermediate layer (A) composed of a metal foil or metal mesh having 1 to 50 μm thickness and 10 to 500 W/mK heat conductivity, and a laminated structure (B) composed of a resin heat conductivity composition formed on both of the surfaces and having >=40 deg.C softening point, viscosity ranging 1×10<2> to 1×10<5> Pa.s at 80 deg.C, and >=1.0 W/mK heat conductivity. The thickness of the whole sheet ranges 40 to 500 μm.
Patent JP-2002196004-A (JP)
Title: Separation for antithrombin iii variety by cyclodextrin modified micell electrokinetic chromatography
Inventor: DOENGES REINER
IPC: G01N30/02
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for base line separation of AT-III variety αand β. SOLUTION: This method is characterized by that the separation is practiced by using cyclodextrin modified micell electrokinetic chromatography under an existence of a buffer solution containing boric acid, anionic tenside, β- cyclodextrin, and aliphatic diamine.