baber/WOPTO huggingface dataset:
Patent JP-2003207437-A (JP)
Title: Fiber optic probe and scanning probe microscope having the same
Inventor: NAKAJIMA TAKESHI
IPC: G01B21/30
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SNOM/STM enabling fluorescence observation and having high SNOM sensitivity, and an illumination STM capable of emitting light locally and having a reduced influence of thermal expansion.  <P>SOLUTION: An opening 33 of an aperture type fiber optic probe 11 used in the SNOM is coated with an ITO thin film 35, which serves as an electrode for the STM.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004161804-A (JP)
Title: Polystyrene resin foam sheet and polystyrene resin laminated foam sheet
Inventor: IKEDA KAZUYUKI
IPC: B29C44/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polystyrene resin foam sheet which does not cause reduction of the strength of a molded article to be brought about by lightening the molded article, particularly the lip strength of the molded article molded in the form of a tray container or the like, and a polystyrene resin laminated foam sheet.  <P>SOLUTION: The polystyrene resin foam sheet has a thickness of 1.5-2.5 mm and an amount of the residual blowing agent of ≥3.5 wt.%, and a density of the part of up to 100 μm in the thickness direction from the surfaces of both sides of the polystyrene resin foam sheet of 0.25 g/cm<SP>3</SP>. Furthermore, the polystyrene resin laminated foam sheet is obtained by laminating a nonfoamed polystyrene film having a thickness of 10-80 μm on both sides or one side of the polystyrene resin foam sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160700-A (JP)
Title: Simulation apparatus for injection molding process and method for estimating shape precision
Inventor: OKIDAKA KAORU
IPC: B29C45/76
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation apparatus for an injection molding process capable of supporting the optimum setting of the mold design, molding condition or the like of a plastic molded product.  <P>SOLUTION: The simulation apparatus for the injection molding process includes a heat transfer analyzing means for performing the heat transfer analysis of a mold and a molded product, a flow analyzing means for performing the hot fluid analysis of the filling/dwelling/cooling behavior of the molten resin in the mold and a structure analyzing means for performing the structural analysis of the molded product and the mold and estimates the shape precision of the molded product. This simulation apparatus is also equipped with a pressure/temperature calculating means for performing the heat transfer analysis of the mold and the molded product and the hot fluid analysis of the molded product individually or simultaneously to calculate the temperature of the mold, and the pressure and temperature of the molded product. The structure analyzing means sets the calculated pressure and temperature as an initial value to consider the mold and the molded product at the same time and performs structural analysis considering the mold restriction of the mold with the molded product and the viscoelastic characteristics of a resin to calculate the shape precision of the molded product deformed by thermal shrinkage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161824-A (JP)
Title: Method for producing colored resin particle
Inventor: SHIBAI YASUHIRO
IPC: C09D11/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing colored particles, by which resin particles can be colored in a high depth in a state little giving loads to environments without using an injurious organic solvent.  <P>SOLUTION: This method for producing colored particles 11 comprises mixing at least two materials comprising resin particles 14 and a dye 15 in a supercritical fluid 16 or in a semicritical fluid and then vacuum-treating the mixture to dye the resin particles 14 with the dye.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160331-A (JP)
Title: Vibration generation device
Inventor: WAKUTA HIROSHI
IPC: B06B1/04
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration generation device capable of optionally set a size of vibration without changing stroke and inhibiting consumption power force to a low degree.  <P>SOLUTION: One end of a magnet 4 fixed to a movable element 2 is made to a counter magnetic pole surface 4a magnetized to the N pole and the other end thereof is made to an opposed magnetic pole surface 4b magnetized to the S pole. Stators 11, 12 are provided in opposed to the opposed magnetic pole surfaces 4a, 4b and coils 13, 14 are wound on this stators 11, 12. Direction and strength of the magnetic pole generated on the opposed magnetic pole surfaces 11a, 12a can be adjusted by controlling the coils 13, 14. The stators 11, 12 can be controlled to a direction approaching to each other and a direction leaving from each other by the adjustment means 20. Thereby, an opposed area between the opposed magnetic pole surfaces 4a, 4b of the movable element 2 and the opposed magnetic pole surfaces 11a, 12a of the stators 11, 12 can be varied. Thereby, spring force between the movable element 2 and the stators 11, 12 can be varied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170450-A (JP)
Title: Optical element and method for manufacturing optical element, and optical scanner and image forming apparatus equipped with the optical element
Inventor: HAYASHI HIDEKAZU
IPC: H04N1/036
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element whose adjusting operation etc., is shortened and easy without extreme improvement of accuracy even when optical elements are stacked in layers, and which has a small shift in scanning position etc., to form a multi-colored image of high quality, has low production cost for molding, is free of production of foreign matter, and does not change in shape and internal composition, and also to provide a method for manufacturing the optical element, and an optical scanner and an image forming apparatus equipped with the optical element.  <P>SOLUTION: The optical element comprises: a 1st-layer optical element 1 as a 1st layer for scanning a deflected beam; a 2nd-or-succeeding-layer optical element 2 as a 2nd or succeeding layer layered on the 1st-layer optical element 1 in a vertical scanning direction; an optical axis reference abutting part 3 which restricts the position of the 1st-layer optical element 1 or 2nd-or-succeeding-layer optical element 2 in the optical axis direction; an adjustment fixing surface 4 for fixing the 1st-layer optical element 1 or 2nd-or-succeeding-layer optical element 2 at a position equally adjusted in a rotational direction around the optical axis or in the vertical scanning direction; and an adhesive 5 for bonding and fixing the adjustment fixed surface 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166739-A (JP)
Title: Game machine
Inventor: HAYAKAWA KEIICHI
IPC: A63F7/02
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can communicate information between with a portable communication terminal, where a player can easily recognize the obtaining place of the information and which has a new mode.  <P>SOLUTION: The game machine 1 is provided with a character part 50 having a form modeling on a character and has an information communication part (infrared receiving and emitting parts 33 and 34) for communicating with the prescribed portable communication terminal. Then, these infrared receiving and emitting parts 33 and 34 are arranged in the form of being fitted to a second displacement part 57 constituted as a part of the character part 50, and constituted in a state where they can be displaced with this second displacement part 57.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166764-A (JP)
Title: Game machine
Inventor: TANOUE KOSAKU
IPC: A63F7/02
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that improves the interesting property of a game.  <P>SOLUTION: The pachinko machine makes a player separately play a game in which a success and failure judgment is reserved by making a game ball pass through a reservation gate 18, and a game in which the result of a success and failure judgment reserved by making a game ball enter a start opening 14 is display by an indicator 34 and improves the interesting properties of the games. The pachinko machine accumulate a plurality of reserved judgments and displays the results of success and failure judgments altogether. This makes a period in which rights for success and failure judgments increase without displaying the success and failure judgments and a period in which rights for a plurality of judgments are performed and success and failure judgments are displayed occur, modulate the games and solves conventional monotonousness and improves the interesting property. Furthermore, since the number of reserved balls is displayed on an indicator 34, a player can easily recognize how many reserved balls are there.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172703-A (JP)
Title: Method and apparatus of signal processing
Inventor: ASADA KOHEI
IPC: H04S7/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a clearer sound image location when forming a sound field with a speaker array.  <P>SOLUTION: Series circuits consisting of digital delay circuits DL0-DLn and digital filters DF0-DFn are provided on signal lines between a source SC of a digital audio signal and speakers SP0-SPn forming the speaker array 10. A delay time for forming a focal point by the speaker array 10 is divided into an integer part and a fraction part. The delay time in the integer part is set in the circuits DL0-DLn. The pulse of a frequency for oversampling the digital audio signal is subjected to downsampling for the sampling frequency of the digital audio signal to obtain waveform data of a pseudo-pulse sequence. Of the waveform data of the pseudo-pulse sequence, the waveform data close to the fraction part is set as the filter coefficients of the digital filters DF0-DFn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102212-A (JP)
Title: Image forming device
Inventor: NAKAGAWA HIDEO
IPC: G03G15/01
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of improving the quality of an image by suitably controlling internal temperature.  <P>SOLUTION: A full color image forming device constituted of arranging thermometers/hygrometers 37 in respective developing devices 5M-5K simultaneously detects the temperature and humidity of toner by the thermometers/hygrometers 37. Then the full color image forming device controls the internal temperature of the device by adjusting the driving current of a fan 22 on the basis of the detected temperature and changes the pressure of a developing blade 52 in accordance with the humidity to cope with the abnormality of an image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170305-A (JP)
Title: Method and apparatus for measuring three-dimensional shape
Inventor: HASHIMOTO AKIHIKO
IPC: G01B11/24
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for measuring a three-dimensional shape for achieving compactness by shortening the depth of an actual apparatus while maintaining an optical sufficient distance.  <P>SOLUTION: The three-dimensional shape measuring apparatus is provided with a plurality of illumination means at the same distance from an object to be measured for illuminating diffused light having different angles of diffusion; a photographing means for photographing the object to be measured illuminated by each illumination means; a recording means for recording image data photographed by the photographing means; and a computing means for computing its three-dimensional shape through the use of the image data recorded in the recording means. The diffused light irradiated from each illumination means is synthesized by a half mirror into one beam on the optical axis to irradiate the object to be measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168945-A (JP)
Title: Transparent composite composition
Inventor: EGUCHI TOSHIMASA
IPC: H01L51/50
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent composite composition which has a low coefficient of linear expansion, excels in heat resistance, solvent resistance and the like, and is accordingly suitably used, for examples, for substrates for liquid crystal display elements or substrates for organic EL devices (particularly of an active matrix type), and in addition, transparent plates, optical lenses, substrates for color filters, substrates for solar cells, touch panels, optical elements, optical waveguides, LED sealants or the like.  <P>SOLUTION: The transparent composite composition is a transparent resin composite comprising an epoxy resin (a) and an inorganic filler (b) having a sphere equivalent diameter of 1 μm to 5 cm, and the epoxy resin (a) comprises one or more epoxy resins having a refractive index on curing of lower than the refractive index of the inorganic filler (b) and one or more epoxy resins having a refractive index on curing of higher than the refractive index of the inorganic filler (b).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178622-A (JP)
Title: Power supply device
Inventor: RIN GENTAI
IPC: H01L27/04
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device for reducing electric power consumption.  <P>SOLUTION: The device is used for a flash memory to supply an operation voltage thereof. The flash memory comprises a plurality of memory blocks and a plurality of decoders corresponding to the memory blocks, each of the memory blocks has a plurality of memory cells used for storing data, and each of the decoders selects memory cells in corresponded memory blocks, respectively. The device is connected to the decoders, has at least three voltage sources used for outputting voltages having different voltage levels, respectively, and controls the voltage sources so as to the voltage difference between a high voltage level and a low voltage level of a decoder in a standby state becomes lower than that of the decoder in an operating state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176743-A (JP)
Title: Manufacturing method for rubber hose and treatment method for reinforcing thread for rubber hose
Inventor: MITSUI KENICHI
IPC: F16L11/08
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize reduction of man-hours and costs and improvement of workability when manufacturing a rubber hose.  <P>SOLUTION: A reinforcing thread 14a can be obtained by immersing a filament tread formed by spinning and drawing polyamide in an adhesive liquid, and by applying a dry heat treatment with tension given to the filament tread. The dry heat treatment of the filament tread is executed at 225°C or more and less than 240°C for five minutes or more so as to make the wet heat shrinkage at 3% or less. The reinforcing thread 14a is wound around the outer periphery of the rubber substrate with no tension applied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174773-A (JP)
Title: Ink jet recorder
Inventor: FUJII MITSUYOSHI
IPC: B41J2/18
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To form a good image stably by supplying ink having a stabilized viscosity constantly to a recording head thereby preventing failure of ejection from a recording head.  <P>SOLUTION: Viscosity μ of ink in the subtank 21 of an ink jet recorder 1 is detected by a viscosity detecting means 27 provided in the subtank 21. When the detected viscosity of ink in the subtank 21 reaches a specified level, ink ejecting operation of a recording head 2 is stopped thus preventing failure of ejection from the recording head 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176349-A (JP)
Title: Steel pipe pile press fitting method
Inventor: MASE SATORU
IPC: E02D7/24
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel pipe pile press fitting method for surely performing foot protection of a press fitted steel pipe pile by reducing press fitting resistance in the case where the steel pipe pile is press-fitted in soil.  <P>SOLUTION: A steel pipe pile press fitting device 1 supplies a compressed gas to a gas introduction pipe 5 through pipes 7 and 8 from a compressor 6 when press-fitting the steel pipe pile 4 into the soil 3 with a press fitting jack 2. The gas introduction pipe 5 is constituted to jet the gas in the inside of the steel pipe pile 4 at the edge of the steel pipe pile 4, i.e. in the neighborhood of an open end, and agitates/disperses blocked soil by jetting the gas simultaneously with the press fitting. Thus, the press fitting resistance is reduced during press fitting of the steel pipe pile, press fitting can be smoothly performed, and the steel pipe pile can be surely arrived at a support ground. In addition, after press fitting down to a prescribed depth, a hardener is injected through the gas introduction pipe 5 to surely secure a pile edge support area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176998-A (JP)
Title: Wall surface heavy load mounting fixture
Inventor: SHINOHARA MASAHIRO
IPC: F24F5/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall surface heavy load mounting fixture, offering easy and efficient mounting work while avoiding dangerous work at a high altitude.  <P>SOLUTION: An arm material 3 in a folded state is stored in a storage portion 2B on the face of a wall surface mounting material 2 at the opposite side to the wall surface mounting side. A supporting arm material 4 is folded on the arm material 3. After the wall surface mounting material 2 is mounted on a wall surface, a rotation engaging portion 3B of the arm material 3 is rotated to develop the arm material 3 from the storage portion 2B of the wall surface mounting material 2, and the arm material 3 is moved along a grooved portion 2A. Then, the supporting arm material 4 is developed by a pivoting shaft 3C of the arm material 3 until it abuts on a stopper portion 3D of the arm material 3. The fixture 1 has such a integral structure to allow a worker to move up on a ladder or a stepladder while holding all members at a time. It is smaller in the folded state and wieldy when moving up on the ladder or the stepladder, therefore avoiding the fall-off of the members at a high lift and such dangerous work that the worker hardly moves up on the ladder or the stepladder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177705-A (JP)
Title: Discoloration sheet with passage of time and ink used therefor
Inventor: MINAMI YOSHIAKI
IPC: C09D11/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discoloration sheet with the passage of time used for a slip, chit, recording sheet, toy, communication, bond, gold note, ticket, coupon, document, seal, lottery, label, leaflet, direct mail, poster which color gradually, whose hues are changed from blue to red and coloring can be seen clearly, even if stimulus, such as pencil pressure and typing pressure, is imparted to break microcapsules with the passage of time, and to provide an ink used for manufacturing it.  <P>SOLUTION: A developer layer 4 is formed on the prescribed part of a sheet base material 1, and the problem can be solved by the discoloration sheet 20A, forming a gradually releasing color former contained microcapsule ink layer 2A applying the ink, including a gradually releasing color former contained microcapsules 6 on the developer layer 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184511-A (JP)
Title: Intermediate transfer belt
Inventor: TOKORO KEISUKE
IPC: C08L27/12
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate transfer belt having excellent release property during molding and excellent durability for transfer performance of toner.  <P>SOLUTION: The intermediate transfer belt comprises at least two layers and has a layered structure of the innermost layer 1 made of a fluorine-based resin or a silicone-based resin and a polyurethane layer formed on the outside of the innermost layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184529-A (JP)
Title: Image forming apparatus
Inventor: TABATA YOSHIAKI
IPC: G03G21/20
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To perform temperature control inside a photoreceptor drum by installing a temperature sensor and a temperature control circuit inside the photoreceptor drum and transmitting information on the set temperature of a drum heater to the inside from the outside of the photoreceptor drum through a power source line for energizing the drum heater.  <P>SOLUTION: The drum heater 31, a thermistor 32 and the temperature control circuit 33 controlling the energizing of the heater 31 are installed on the inside of the photoreceptor drum 7, and a main body control circuit is installed on the outside of the drum in an image forming apparatus. The main body control circuit superimposes a drum heater set temperature signal on the power source line 40 for supplying power source to the drum heater from the outside of the drum and transfers it. The control circuit 33 reads the drum heater set temperature signal superimposed on the power source line 40 and controls the energizing of the heater 31 based on comparison between the detected temperature by the thermistor 32 and the read drum heater set temperature.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186912-A (JP)
Title: Electromechanical vibration acoustic transducer and portable terminal equipment
Inventor: UEDA MINORU
IPC: B06B1/14
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromechanical vibration acoustic transducer capable of coping with its thinning while securing the sufficient amplitude in the magnetic circuit.  <P>SOLUTION: An internal magnet electromechanical vibration acoustic transducer 1 is provided with a magnetic circuit 2 constituted by piling up a yoke 3, a magnet 4 and a pole piece 5 on a concentric shaft, a suspension 6 for supporting the magnetic circuit 2, a diaphragm 7 and a voice coil 8 inserted into the annular gap of the magnetic circuit part 2. The internal magnet electromechanical vibration acoustic transducer 1 is provided with a nonmagnetic rivet 9 which passes through the concentric shaft of the magnetic circuit 2 and calks and fixes the magnetic circuit 2, and a first counter bored hole 3a which is provided around the concentric shaft of one of the pole piece 5 and the yoke 3 and houses the calking part 9a of the rivet 9.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180966-A (JP)
Title: Management device for game
Inventor: KOSUGE MASATO
IPC: A63F7/02
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management device for games capable of grasping the base in a normal advantageous state and the base in a probability variation state individually.  <P>SOLUTION: The device comprises game information collecting means 5, 6 and 149 for collecting game state information for specifying whether the game state in game machines 2a and 2b is the probability variation state or the normal advantageous state, and information advantageous and disadvantage to a game house, a game state specifying means 142 for specifying whether the collected game state information is about the probability variation state or the normal advantageous state, an individual game state information totalizing means 142 for totalizing the advantage information and the disadvantage information in the probability variation state and in the normal advantageous state individually based on the specification, an individual game state profit rate calculating means for calculating the ratio of the totalized disadvantage information to the totalized advantage information in the probability variation state and the ratio in the normal advantageous state, and an individual game state profit rate output means 147 for outputting the calculated ratios of the disadvantage information to the advantage information in both states individually.  <P>COPYRIGHT: (C)2004,JPO&NCIPI