baber/WOPTO huggingface dataset:
Patent JP-2002137341-A (JP)
Title: Laminated film and self-adhesive laminated film
Inventor: AKATSU MASAMICHI
IPC: C09J7/02
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film and a self-adhesive laminated film in which adhesive properties and adhesive durability between the laminated film consisting of a resin surface layer (a second resin layer) based on a vinylidene fluoride resin and a resin base material layer (a first resin layer) based on an acrylate resin and a pressure-sensitive adhesive layer are sufficiently improved and releasing between the laminate film and the pressure-sensitive adhesive layer can be prevented thereby for a long time from being generated. SOLUTION: The self-adhesive laminated film provided with the first resin layer in which 0-40 pts.wt. vinylidene fluoride risen and 100-60 pts.wt. acrylate resin are main ingredients, the second resin layer in which 100-60 pts.wt. vinylidene fluoride resin and 0-40 pts.wt. acrylate resin are main ingredients and which is laminated on one face of the first resin layer and the pressure-sensitive adhesive layer is provided and the self-adhesive laminated film is characterized by laminating the pressure-sensitive adhesive layer on the other face of the first resin layer through a polyurethane primer prepard by crosslinking a polyester polyol with a viscosity of at least 500 cps with a curing agent.
Patent JP-2001234153-A (JP)
Title: Adhesive composition for flexible printed circuit board and flexible printed circuit board prepared by using the same
Inventor: MIYAKE YASUFUMI
IPC: B32B15/08
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition for flexible printed circuit boards which is highly flame-retardant and excellent in flexural reliability. SOLUTION: This adhesive composition contains a polyhedral metal hydroxide represented by the generic formula (1): M1-XQX(OH)2 [wherein M is at least one kind of a metal atom selected from among Mg, Ca, Sn, and Ti; Q is at least one kind of a metal atom selected from among Mn, Fe, Co, Ni, Cu, and Zn; and X is 0.01-0.5].
Patent JP-2002151784-A (JP)
Title: Light source composed of laser diode module
Inventor: NAGAMATSU SHINYA
IPC: H01S5/022
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a light source comprising a plurality of laser diode modules that are arranged with high density and has high light output. SOLUTION: A heat pipe has a thermal conductivity being equal to approximately 20 times larger than that of single-crystal diamond, however, the heat pipe has not been used in highly precise equipment such as a laser diode module, since the equipment incorporates liquid, i.e., hydraulic liquid, and hence adverse influence due to the leakage and humidity of the hydraulic liquid can be predicted. By connecting the heat pipe to a Peltier element, the risk of damaging the Peltier element can be reduced extremely for fully coping with the increased output of a laser diode module and the high-density layout. A plurality of laser diode modules 10 whose temperature is controlled by the Peltier element are mounted on a mounting section 30 of the laser diode module 10 that is set to a heat absorption section by providing a plurality of heat pipes 31.
Patent JP-2002145206-A (JP)
Title: Taping device
Inventor: NAKAGAWARA HIDEKI
IPC: B65B15/04
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a taping device capable of keeping a continuous superior outer appearance by applying a stable strong pressure and further capable of restricting a high degree of variation. SOLUTION: There are provided a receptacle roller 11 rotatably pivoted at a base 12; and a pressing roller 16 arranged coaxially in a vertical direction above the receptacle roller 11 and having the same diameter as that of the receptacle roller 11 rotatably pivoted. The receptacle roller 11 has at its outer circumferential surface a notch groove 15 where a block 5 of an embossing carrier tape 4 having a workpiece 2 held therein passes. The embossing carrier tape 4 having the workpiece 2 held therein passing through the notch groove 15 of the receptacle roller 11 and a cover tape 8 following the embossing carrier tape are rotated and press contacted (a point contact) by the two rollers 11, 16.
Patent JP-2002142934-A (JP)
Title: Holder for multiple bored panel
Inventor: YAMAMOTO KAZUTERU
IPC: B65D73/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a holder for a multiple bored panel which enables not only the adjusting of a housing space according to the side of leaflets or the like but also the displaying of smaller articles such as cellular phones. SOLUTION: The holder 1 is mounted on a multiple bored panel 10 in which a number of bored parts 11 are arranged regularly. Catch protrusions 6 which are inserted into the bored parts 11 of the multiple bored panel 10 to catch are formed on the rear side of a back plate 3 of the holder 1 in which a front plate 2 and the black plate 3 are put together with a side plate 5 and a bottom plate 4 while the other side thereof provided with no side plate 5 and the top part thereof are released continuously. An elastic piece 8 elastically returnable is formed at an upper part of the back plate 3 while a protrusion-like stopper 9 which is inserted into a corner part in another bored part 11 with the catch protrusions 6 caught and retained in the bored parts 11 is formed on the rear side of the elastic piece 8.  Each stopper 9 is released from the bored part 11 by pushing down a keeper piece 8a formed overhung on the elastic piece 8 to allow pulling off of the catch protrusions 6.
Patent JP-2002151675-A (JP)
Title: Solid-state image pickup device and its driving method
Inventor: SAITO HIROYUKI
IPC: H04N5/232
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem raised by the conventional drive method of a solid-state image pickup device used for auto-focusing, that the current consumption of the image pickup device is large, because the charge detecting sections of effective pixels and the pixels for monitoring are separately provided and reset drains, reset gates, the drains of reset transistors, etc., are boosted by means of boosting circuits, when they are driven. SOLUTION: The current consumption of the image pickup device used for auto-focusing is reduced, by making the charge detecting sections of the effective pixels and pixels for monitoring common.
Patent JP-2002144559-A (JP)
Title: Liquid droplet jetting device
Inventor: HIGUCHI KAORU
IPC: B41J2/055
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid droplet jetting device capable of jetting ink droplets efficiently and stably. SOLUTION: A liquid droplet jetting device comprising a groove for providing an ink channel 12 formed in a piezoelectric member 27, a driving electrode formed on the side surface of both side walls of the groove, for having a voltage application for changing the volume of the ink channel 12, a wiring pattern for applying the voltage on the driving electrode, a conductive member 26 provided on one end part of the groove for electrically connecting the driving electrode and the wiring pattern, and a cover plate 3 bonded with the side walls, facing the bottom surface of the groove, for jetting an ink in the ink channel 12 by changing the volume of the ink channel 12, wherein the ink channel 12 direction width (W) of the conductive member 26 is set in a range of 100 μm or more and 2,000 μm or less, is provided.
Patent JP-2002115476-A (JP)
Title: Lifting device using ladder
Inventor: OTOMO TAKAHIRO
IPC: E06C1/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a lifting device, for safely moving up and down a ladder coming. SOLUTION: Auxiliary devices are attached to a ladder, so that the safety can be enhanced greatly. Two or more devices can be used at ease together even in a person concerning about his weight.
Patent JP-2002156750-A (JP)
Title: Chemical amplification type positive resist composition
Inventor: KAMIYA YASUNORI
IPC: C08F32/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition, having proper various resist performances, such as sensitivity, resolution and adhesiveness with respect to substrate and superior profile shape as a chemical amplification type positive resist composition, containing a resin and an acid generating agent and suitable for lithography with an excimer laser, such as ArF or KrF. SOLUTION: The chemical amplification type positive resist composition contains an alkali-insoluble or slightly alkali-soluble resin, having an alkali- soluble group protected by a 2-alkyl-2-adamantyl group or a 1-adamantyl-1- alkylalkyl group and convertible to an alkali-soluble resin by the action of an acid and a sulfonium salt type acid generating agent of formula (1) (wherein Q1-Q3 are each H, hydroxyl, a 1-6C alkyl or a 1-6C alkoxy and Q4 is perfluoroalkyl which may have a cyclic structure).
Patent JP-2002154264-A (JP)
Title: Ink jet recording sheet
Inventor: MOCHIZUKI YOSHIHIRO
IPC: B41M5/52
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet renovated to deal with the oozing of ink which occurs when the sheet is conserved in such a state that its printed face is laminated or touch before vaporization of the moisture content of the ink following ink jet printing. SOLUTION: The ink jet recording sheet has a recording layer formed on one of the surfaces of a film support and a back coat layer containing a water swelling polymer hardened on the opposite surface to the recording layer through the support. The recording layer is a void layer containing a hardened hydrophilic polymer and fine particles, and the water absorption of the back coat layer is 1 g/m2 or more.
Patent JP-2002159079-A (JP)
Title: Recording system, recorder, tap and remote controller
Inventor: NOGAMI KOJI
IPC: H04N5/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a recording system capable of reducing a power consumption amount, a recorder, a tap and a remote controller used therefor. SOLUTION: The tap 2 is interposed between the recorder 1 and a power source. Infrared detectors 15 and 24 are respectively provided in the recorder 1 and the tap 2 so that the recorder 1 and the tap 2 can be remotely controlled by an infrared sigal generated from an infrared generator 31 of the remote controller 3. The controller 3 transmits a connection signal and a record designation signal at set time. The tap 2 receives the connection signal. The recorder 1 receives a record designation signal. A switch housed in the tap 2 is closed, and the recorder 1 starts recording of the data in response to a broadcasting signal of a set channel.
Patent JP-2002169847-A (JP)
Title: Data management system
Inventor: MIYATA TAKUO
IPC: G06F12/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a data management system which enables a user to refer to only required data in a file constitution for registration as it is without executing hierarchical expansion of the inside of a module at the time of diversional use of the module. SOLUTION: Version number registration preservation of a set of a plurality of files is preserved in an individual file version number management and preservation part 29 by a file register means 21, and registration conditions are written in a management table by a registration management means 25 and are preserved in the part 29. They are preserved in the management table as records which have information of lower-order reference modules and substitution character information and of which the constitution information for reference the label names are added to by a reference control means 26.  A file reference means and a name substitution means 28 refer to the management table to take out a designate file to a local environment from the individual file version number management preservation part 29 and substitute a character string in accordance with designation of substitution characters at the time of referring to lower-order modules.
Patent JP-2002165621-A (JP)
Title: Double-hook type non-safety clasp
Inventor: ARITAKE SHIGERU
IPC: A44C27/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a double-hook type non-safety clasp consisting of two-step elastic thin plates made of precious metal, to be inserted with one action without regard to the upper/lower directions, to be detached not by pressing one side but by pressing both sides simultaneously, having forms at two positions for preventing deformation of a plunger, and having a form for preventing the deformation also in a spring part so that the plunger will not be pulled off when the spring swings to the left or right. SOLUTION: V-shaped elastic leg parts 5 and 6 are formed on both sides of the main body 1 of the clasp, and knobs 7 and 8 are formed on the outside of the top of the elastic leg parts 5 and 6, respectively. The claps is not protruded, deformed, or disassembled because of the deformation preventive effect of knobs 7 and 8 on the outside of the top of the elastic leg parts 5 and 6 and the knobs. The clasp consists of vertical elastic plates 13 and 14 the lower end of which are respectively connected to stabilizing seat parts 3 and 4, and a vertical groove 15 is formed at the top end of the vertical elastic plates from the middle through the lower ends of the elastic plates. The vertical groove 15 is located between the vertical elastic plates 13 and 14 on the outer sides of them, and the lower end of the groove is disposed on the vertical elastic plates 13 and 14.
Patent JP-2002172418-A (JP)
Title: Apparatus for extruding copper or copper alloy product and method for extruding same using the apparatus
Inventor: OHATA YOSUKE
IPC: B21C23/21
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for extruding copper or copper alloy products and a method for extruding copper or copper alloy products using the apparatus capable of preventing flaws on the surface of extruded products from occurring by restraining stack of oxide on the dies. SOLUTION: A groove 2a having an amplitude of vibration of 0.1 mm to 0.5 mm which meanders periodically in the wheel width direction is formed in the wheel 1a. Accordingly, when the wheel 1a rotates, a relative position of the portion where an abutment 8 of the groove 2a against the entrance of a die chamber 6 is inserted fluctuates periodically. Consequently, the flow direction of a plastic fluid 12 in the die chamber 6 begins to fluctuate and the relative position against the entrance of the die 7 where copper oxide absorbed into the die chamber runs begins to fluctuate, too.  Accordingly, copper oxide is unable to stack in the entrance of the die 7, and even when extruding long sized copper products for a long stretch of time, flaws on the surface of copper products accompanied by stack of copper oxide are not easily generated and copper products having excellent surfaces can be manufactured stably over a long time.
Patent JP-2002170406-A (JP)
Title: Auxiliary headlight
Inventor: NARUMI NORITAKA
IPC: F21Y101/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To enhance the productivity and yield and to enable cost reduction for an auxiliary headlight by making it possible to mount a colored globe irrespective of the precision in dimensions. SOLUTION: The auxiliary headlight 1 is constituted of a globe receiving part 3a of a reflection mirror 3 that engages in the inner diameter side with a tapered part 7a provided at the base part of the colored globe 7, and of a globe pressing plate 8 fitted on the globe receiving part 3a from behind the reflection mirror 3, while the globe pressing plate 8 is equipped with a spring part 8b in the circumferential direction along the end part of the tapered part. The colored globe 7 can be fitted irrespective of the precision in dimensions by pressing in the axial direction from the end part.
Patent JP-2002175774-A (JP)
Title: Mass filter driving system
Inventor: KANDA TETSUYA
IPC: H01J49/42
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a mass filter driving system showing no performance degradation for the range from low mass to high mass. SOLUTION: The mass filter driving system comprises a multipole electrode driving circuit 20 for driving a multipole electrode, a matching circuit 30 for receiving output from the multipole electrode driving circuit 20 and making matching with the multipole electrode, and a multipole electrode 3 to which output from the matching circuit is applied, and is so constituted that the driving frequency of the multipole electrode driving circuit 20 and that of the matching circuit 30 can be changed in accordance with the measured mass number.
Patent JP-2002183690-A (JP)
Title: Noncontact ic tag device
Inventor: KIKUCHI YUJI
IPC: B42D15/10
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact IC tag device having a large communication distance in a slender shape by optimizing a winding pattern of a booster coil. SOLUTION: This noncontact IC tag device is formed of an IC element 2 integrally formed with an antenna coil 1, the booster coil 3, an insulating member 5 for forming capacitance connecting pads 4a and 4b, a chip capacitor 6 connected to the capacitance connecting pads 4a and 4b, and a base body 7 for integrally casing these IC element 2, chip capacitor 6, and insulating member 5. The booster coil 3 is composed of a first coil 3a, mainly electromagnetically coupled with the antenna coil 1 integrally formed in the IC element 2, and a second coil 3b mainly electromagnetically coupled with an antenna coil provided in an unillustrated reader writer, and the first coil 3a is formed outside a forming area of the second coil 3b. The outer diameter of the first coil 3a is formed larger than an inner diameter of the second coil 3b.  The outer peripheral end of these respective coils 3a and 3b is connected on the surface side of the insulating member 5, and the inner peripheral end is connected via a lead 15 and through holes 16 and 17 formed on the reverse side of the insulating member 5.
Patent JP-2002181657-A (JP)
Title: Device and method for inspecting hologram
Inventor: KUMAGAI MUNESATO
IPC: G11B7/22
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a device for inspecting a hologram capable of easily measuring optical characteristics of the hologram for a hologram element alone on which the hologram is formed, and a method for inspecting the hologram using the same. SOLUTION: A semiconductor laser 1 as a light source for inspection is disposed toward a substrate 6 on which a multisegment hologram 7 is formed on the side of the surface on which the multisegment hologram 7 is formed. Photodetectors 5a-5c are disposed for respectively receiving zero-order diffracted light and ± first-order diffracted light which subjected to transmission diffraction at the multisegment hologram 7, on the side opposite to the side where the semiconductor laser 1 is disposed with the substrate 6 in-between. The electric signals converted at the zero-order photodetector 5a and the ± first- order photodetectors 5b and 5c are sent to an operation means 30, and diffraction efficiency and the like for each small partition lattice is calculated.
Patent JP-2002183339-A (JP)
Title: Assessment support system
Inventor: SATO SHIRO
IPC: G06Q50/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an assessment support system capable of executing accurately assessment of a vehicle an optional car model. SOLUTION: This assessment support system is equipped with a selection means for selecting the car model, a whole image display means for displaying the whole image of the vehicle where a noteworthy point is displayed relative to the car model selected by the selection means, and a check spot display means for displaying an image indicating check spot of the vehicle relative to the selected noteworthy point. According to the system, the noteworthy point to be checked is displayed by a photographic image, an illustration or the like relative to the selected optional vehicle, therefore, a user can easily determine whether the vehicle is a damaged car or a repaired car or not, thereby enabling accurate assessment.
Patent JP-2002189312-A (JP)
Title: Electrophotographic toner, electrophotographic developer, and image forming method
Inventor: OOISHI KAORI
IPC: G03G9/09
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic toner in which improved cleanability and reliability such as the prevention of filming on a photoreceptor are realized in a well-balanced state without impairing the high transfer efficiency, high image quality and developing performance of spherical toner matrix particles and to provide an electrophotographic developer and an image forming method using the toner. SOLUTION: The electrophotographic toner contains at least toner matrix particles having an average shape factor (ML2/A) of 100-130, white or lemon- yellow inorganic fine particles and non-colored particles having a smaller average particle diameter than the toner matrix particles. The proportion of at least one component of the inorganic fine particles sticking slightly to the toner matrix particles is 1.5-35%. The toner is used for the electrophotographic developer and the image forming method.
Patent JP-2002232018-A (JP)
Title: Method of manufacturing ultraviolet ray light source, and method of manufacturing ultraviolet ray light source parts and optical device
Inventor: NISHIDA TOSHIO
IPC: H01L21/56
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an ultraviolet ray light source which is high in throughput and yield and is advantageous for micronization, by enabling the sealing and covering of an UV-LED chip which are impossible in principle, and a method of manufacturing ultraviolet ray light source parts and an optical device. SOLUTION: A stem 10 is made by unifying two pieces of electrode terminal members 5 and 7 connected to the positive electrode 3 and the negative electrode 9, respectively, of the UV-LED chip 1 and an electrode isolating insulator 8 arranged between these electrode terminal members 5 and 7, and a socket 11 is made by the end on the opposite side to the light emission side of the UV-LED chip 1 of that stem 10, and ultraviolet ray hardening resin 2 for sealing the UV-LED chip 1 is hardened by the current injection light emission of the UV-LED chip 1.
Patent JP-2001217314-A (JP)
Title: Method of manufacturing electronic device
Inventor: HSU WEI-YUNG
IPC: H01L21/28
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device possessed of a metallized layer capable of realizing low power consumption and high-speed operation. SOLUTION: An embodiment of this invention is a method through which an electronic device formed on a semiconductor substrate is manufactured. This method comprises processes in which a dielectric layer (504 in Figure 5) is formed on a semiconductor substrate, the dielectric layer has a top and an under surface, a barrier layer (508 in Figure 5) is formed on the top surface of the dielectric layer, the barrier layer is exposed to a boron-containing atmosphere to introduce boron into the barrier layer, and a conductive material is formed on the barrier layer where boron is introduced.