baber/WOPTO huggingface dataset:
Patent JP-2005092945-A (JP)
Title: Magnetic disk cartridge
Inventor: NAKAMIGAWA JIYUNICHI
IPC: G11B23/033
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deposition of dust or the like on a magnetic disk in a magnetic disk cartridge or the like, and to improve durability of an MR head or the like that conducts recording and reading for the magnetic disk, in a magnetic disk cartridge where a high recording density magnetic disk or the like is stored.  <P>SOLUTION: In the disk cartridge 1 which is provided with a magnetic recording medium having surface recording density equal to or greater than 158.7Mbits/cm<SP>2</SP>, the surface electric resistivity of the magnetic recording medium 4 is set equal to or less than 10<SP>8</SP>Ω/sq and the amount of static charge of liner 6 and 6 is set equal to or less than 1kV.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094290-A (JP)
Title: Digital receiver, information transmission method, and recording medium with program for information transmission method recorded thereon
Inventor: NIKI ERIKO
IPC: H04L12/28
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital receiver for using a DVB tuner sub unit to configure a connection model independently of the number of inputs to a DEMUX processing block in the digital receiver so as to store and disclose necessary minimum information as the connection model thereby capable of transmitting a plurality of DEMUX signal outputs at the same time.  <P>SOLUTION: Physical information such as the function of the digital receiver 1B itself, terminals EIP, EOP, SOP for signal input / output, and a signal flow or the like inside the receiver is expressed as a virtual connection model and stored in a modeling storage means 8B. Then the information outputted from the virtual connection model is converted into a data structure which apparatuses connected by a network B share with each other. When an external apparatus makes the request of a particular function to an optional digital receiver, the command control means 9a of a digital signal apparatus 9 issues a command in compliance with the virtual connection model.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090617-A (JP)
Title: Corrugated elastic-member
Inventor: TSUNODA YOSHIYUKI
IPC: F16F1/36
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugated elastic-member in which an engineering change (in reducing direction) of the restoring force on the drawing board can be made comparatively easily.  <P>SOLUTION: The elastic member is formed in a corrugated shape by bending repeatedly alternately in reverse direction an elastic material having a rectangular or circular cross-section. In the elastic member, a thin part (c) is provided in each curved top part (1a) of the spring stock-body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089260-A (JP)
Title: Boehmite self-supported film and its synthesis method
Inventor: SHIMOMURA SHUICHI
IPC: C01F7/42
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boehmite film which has a length of one side of at least an order of millimeters and has a high possibility for practical utilization although boehmite has heretofore been synthesized and provided in a powdery shape, and to provide its synthesis method.  <P>SOLUTION: An aluminum sheet is immersed into a sodium hydroxide aqueous solution, and is subjected to hydrothermal reaction in an autoclave. Thus, a naturally exfoliated self-supported film of a synthetic boehmite film is formed on the surface of the aluminum sheet and is recovered, so that the large-sized boehmite self-supported film in which the length of one side is of an order of millimeters or more is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089129-A (JP)
Title: Conveying device
Inventor: IKEHATA YOSHITERU
IPC: H01L21/68
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying device capable of preventing damage of a conveyed article and a blower type support means by suppressing lowering amount of the conveyed article even if the conveyed article lowers due to drop of support force of a blower type support means.  <P>SOLUTION: This device is provided with the blower type support means 3 supporting the conveyed article 2 under a non-contact condition by supplying clean air toward a lower surface of the conveyed article 2, and a propulsion force applying means 4 applying propulsion force in a conveying direction to the conveyed article 2 supported by the blower type support means 3, and a contact type support part 17 supporting the conveyed article 2 lowering from an expected support height above an upper surface of the blower type support means 3 in the blower type support means 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002314-A (JP)
Title: Method for producing polymer
Inventor: WATANABE AKIRA
IPC: B29K33/04
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing an optical component, especially a light control sheet, with excellent productivity.  <P>SOLUTION: This method for producing a polymer comprises arranging many media of which the each has a curved surface capable of focusing active energy rays on a transparent support, and then polymerizing and curing an active energy ray-polymerizable composition by irradiating the composition with active energy rays through the media, so that the polymer having a difference in refractive indices inside the polymer itself is produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101161-A (JP)
Title: Supporting tool for heat treatment, heat treatment apparatus, heat treatment method, method of manufacturing substrate, and method of manufacturing semiconductor device
Inventor: TANIYAMA TOMOSHI
IPC: H01L21/31
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting tool for heat treatment, a heat treatment apparatus, a heat treatment method, a method of manufacturing substrate, and a method of manufacturing semiconductor device for manufacturing high quality semiconductor device and substrate, by controlling the occurrence of slip dislocation fault of substrate caused during the heat treatment and the occurrence of damage at the rear surface of the substrate.  <P>SOLUTION: In the supporting tool for heat treatment 30 to support substrates 68, a supporting portion 58 which is in contact with the substrate 68 of the supporting tool 30 is formed of a partly cutout ring type member to support the part of 2/3 or more of the region at 5 mm or less from the edge of the substrate 68.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004179628-A (JP)
Title: Wiring board and its manufacturing method
Inventor: TAGA SHIGERU
IPC: H05K1/03
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board which little contract in the direction of plane and to provide its manufacturing method which secures to obtain the wiring board.  <P>SOLUTION: The manufacturing method of a wiring board includes a process of alternately laminating a green sheet 2', which is composed of ceramic particles α and glass powder 4 and burned at low-temperature, and a green sheet 3', which contains ceramic particles β for a ceramic layer which is not burned at the temperature of burning the green sheet 2', and a process of burning the stack of these layers S' at the temperature of burning the green sheet 2'. The mean particle diameter of the ceramic particle β is larger than that of the ceramic particle α and specific surface area of β is smaller than that of α. A part of glass component of the green sheet 2' is supplied to the green sheet 3' during the burning process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005099487-A (JP)
Title: Image forming apparatus
Inventor: HASHIMOTO MITSUHIRO
IPC: G03G15/16
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of securing a transfer performance while avoiding risks of leakage occurrence due to a change in an environmental condition at a pre-transfer charging process.  <P>SOLUTION: The image forming apparatus is provided with: a latent image forming means 100 for forming an electrostatic latent image on an image carrier 1; a developing means 3 for developing the electrostatic latent image with developer; a pre-transfer charging means 200 for applying a charge whose polarity is the same as that of the developed developer; and a transfer means 300 for transferring the developed developer to a transfer material, and the pre-transfer charging means 200 is constituted so as to apply a voltage obtained by overlapping an AC voltage on a DC voltage, and also, so as to switch the waveform of the AC voltage to a different waveform, and the apparatus is provided with a control means for controlling the switching of the waveform of the AC voltage for the pre-transfer charging means 200 based on information showing the environmental condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096315-A (JP)
Title: Screen printing method
Inventor: NISHIDA SOSUKE
IPC: B41N1/24
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen printing method excellent in printing accuracy.  <P>SOLUTION: A mesh material 5 wherein warps 3 and wefts 4 crossing each other at right angles are woven is coated with an emulsion 1, while a pattern hole 2 being a parallelogram substantially is formed by removing the emulsion partially. A screen plate 10 thus constituted is disposed on a printing object and a printing paste 12 placed on the screen plate 10 is made to stick to the printing object 11 through the pattern hole 2 with the movement of a squeegee 13. In this screen printing method, the screen plate 10 is so disposed that two sides 2a out of four ones constituting the internal perimeter of the pattern hole 2 are parallel to the direction of the movement of the squeegee 13, while the other two sides 2b are inclined at an angle of θ<SB>1</SB>(90.0°<θ<SB>1</SB>≤90.1°) to this direction, and that the warps 3 of the mesh material 5 exposed inside the pattern hole 2 are inclined at an angle of θ<SB>2</SB>(0.0°<θ<SB>2</SB>≤45.0°) to the direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096338-A (JP)
Title: Liquid ejection head and manufacturing method therefor
Inventor: FUKUNAGA TOSHIAKI
IPC: B41J2/16
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection head which can stably eject a liquid by a low ejection voltage.  <P>SOLUTION: An ink outlet 56 is provided near an ink guide 52 which is manufactured in such a manner that a tip part is sharpened by anisotropic wet etching of a monocrystalline substrate, and such an ink flow 14 as to cross a side surface of a sharpened part 54 is formed by using ink flowing out from the ink outlet 56. A part of the solution, which is guided from the ink flow 14, is guided to a tip part 75 of the ink guide 52, so that a meniscus 16 for ejecting an ink droplet can be formed. An upper lid 32, which is provided with a control electrode 44, is joined to a top surface 54 which is provided with the ink guide 52, and a control substrate 44 and a tip part 75 of the ink guide 52 are positionally fixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098918-A (JP)
Title: Air table type low-frequency micro-disturbance measuring apparatus
Inventor: TANIWAKI SHIGEMUNE
IPC: G01L5/16
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air table type low-frequency micro-disturbance measuring apparatus for measuring low frequency and micro-force and micro-torque generated caused by an object which undergoes rotational operation.  <P>SOLUTION: The disturbance power measuring apparatus comprises an air table floated by air and kept to be nearly horizontal, a test piece fixed to the air table, having rotation operatable parts, an air pad arranged at the lower portion of the air table, jetting air to float the air table, and a displacement meter measuring displacement, generated caused by the rotational operation of the test piece that is fixed on the air table being air floated; and measures the disturbance power acting upon the air table caused by the rotational operation of the test piece, by using the measured values by the displacement meter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095502-A (JP)
Title: Automatic opening/closing device of lid
Inventor: IZUMISAKA YOSHIKUNI
IPC: A47K13/10
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To make a lid hardly become an obstacle when the lid is opened by allowing automatic opening and closing in an automatic opening/closing device of the lid such as a toilet lid.  <P>SOLUTION: Automatic opening/closing of the folding lid 23 can be realized with a simple constitution by guiding a front lid 1 to the position where its upper face lies on nearly the same plane as the upper face of a rear lid 2 when the rear lid 2 is rotated to the closing direction (counterclockwise direction), and by providing a wire 5 for guiding the front lid 1 to the position where the front lid lies on top of the rear lid 2 when the rear lid 2 is rotated to the opening direction (clockwise direction).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106899-A (JP)
Title: Image projection device
Inventor: OKUYAMA ATSUSHI
IPC: G02F1/1335
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To control brightness and contrast, by shielding the quantity of leakage light of a polarization conversion element and restricting the illumination light flux.  <P>SOLUTION: A reflective image projector comprises a reflection type liquid crystal display element, a polarization beam splitter, an integrator for forming uniform illumination intensity, the polarization conversion element for converting non-polarization light into polarization complete in the polarization direction, a quarter-phase plate, a projection lens, first and second plate-like reed screen light-shielding plates, alternately forming a light transmission part equal to the light incident face width of the polarization conversion element and a light-shielding part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104188-A (JP)
Title: Pneumatic tire
Inventor: HARADA MITSUHIRO
IPC: B60C11/12
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire in which siping shapes arranged at tread surface blocks are improved, a driving/braking performance and an operating performance at an icy and snowy road surface, a driving/braking performance and an operating performance at a dry road surface and a wet road surface are kept at their higher levels.  <P>SOLUTION: There is provided a pneumatic tire in which blocks 5, 6 are defined at a tread surface 1 and one or more sipings 7 extending in a tread width direction or extending while being inclined in respect to the tread width direction are arranged. At least three portions, i.e. a surface portion 8, intermediate portion 9 and siping bottom portion 10 are arranged in sequence at each of the sipings 7 in its depth direction. The surface portion 8 is formed to extend in a zig-zag shape in an extending direction of the siping at an amplitude P and a pitch Q and reduce the amplitude P toward the intermediate portion 9 and at the same time the intermediate portion 9 is formed at the siping wall surface in a flat shape, and the siping bottom portion 10 is formed in a shape extending in a zig-zag form in at least a depth direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105086-A (JP)
Title: Epoxy resin composition and semiconductor apparatus
Inventor: AIHARA TAKASHI
IPC: H01L23/31
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an epoxy resin composition having high adhesion strength to a leadframe and excellent solder resistance, and to provide a semiconductor apparatus.  <P>SOLUTION: The epoxy resin composition for sealing a semiconductor comprises (A) an epoxy resin, (B) a phenol resin, (C) a curing promoter, (D) an inorganic filler and (E) an aromatic carboxylic acid (preferably a compound containing at least two or more phenolic hydroxy groups in one molecule and at least one or more carboxylic acids in one molecule). The semiconductor apparatus is obtained by sealing a semiconductor element by using the epoxy resin composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107887-A (JP)
Title: Small electronic apparatus
Inventor: SATO NORIYOSHI
IPC: H04M1/02
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small electronic apparatus that protects an opening and closing lid from breakage even upon external force application when the opening and closing lid for covering in an openable manner an opening in a casing is opened, or facilitates replacement even if it is broken.  <P>SOLUTION: The hinged lid 27 is movable and turnable relative to a shaft member 126 to cover in an openable manner the opening 2D in a lower casing 2. The opening and closing lid 27 has holding portions 271 and 272 for holding the shaft member 281, and first and second flexure applying portions 273 and 274 for applying flexure to the substantial middle of the shaft member 281 when the shaft member 281 moves in the holding portions 271 and 272. The holding portions 271 and 272 have escapes 271A and 272A for allowing the shaft member 281 to escape after the shaft member 281 passes the first and second flexure applying portions 273 and 274.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107257-A (JP)
Title: Karaoke remote controller with fingerprint identifying function
Inventor: NOMURA NAOTAKA
IPC: G10K15/04
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a karaoke remote controller that can easily, accurately, and speedily identify a user ID and is suitably applied to a karaoke system which needs to identify such a user ID.  <P>SOLUTION: The karaoke remote controller with a fingerprint identifying function comprises a fingerprint read means (2) of reading a fingerprint of a user, a fingerprint converting means (3) of analyzing and converting the read fingerprint into specified fingerprint information, a fingerprint registering means (4) of adding an ID code to the converted fingerprint information and registering them in a specified storage part, and an information transfer means (5) of transferring to a specified karaoke playing machine various information such as the ID code corresponding to the registered fingerprint information and a reserved musical piece code to which the ID code is attached.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103082-A (JP)
Title: Game machine
Inventor: MIZUSEKI YUJI
IPC: A63F5/04
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine by which even a beginner readily push a button for a target symbol and further the interest of a player in a game is improved.  <P>SOLUTION: The game machine 1 includes reels 3L, 3C, and 3R, stop buttons 7L, 7C, and 7R, a main control circuit 71 for determining an internal winning pattern on the basis of a random number value sampled at each game and controlling the reels 3L, 3C, and 3R to stop, a liquid crystal display device 5 for displaying a ring 100, a sub-control circuit 72 for controlling the display of the liquid crystal display device 5. The sub-control circuit 72 controls the liquid crystal display device 5 to display stop operation timing of the stop buttons 7L, 7C, and 7R for stopping a predetermined combination of symbols corresponding to the internal winning pattern determined by the main control circuit 71 along a pay line at the ring 100, and has a function for determining the display pattern or changing pattern of the ring according to predetermined conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111576-A (JP)
Title: Industrial robot
Inventor: IWAI SEIJI
IPC: B25J19/00
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an origin adjusting device low in cost, high in accuracy and taking extremely little time in origin adjustment between two relatively rotating members at a joint of an industrial robot, and to provide the origin adjusting device compact, easily usable at a wrist tip shaft of the robot and dispensing with a special signal line for origin adjustment.  <P>SOLUTION: This industrial robot is provided with a guide part 24 wherein a mounting part 23 and a positioning member 22 embedded in one or both of two relatively rotating members, slide in a projectable manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113418-A (JP)
Title: Dust collector
Inventor: HANDA HIDEAKI
IPC: E02B5/08
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust collector which enables an improvement in a view, a reduction in installation space, energy savings, etc.  <P>SOLUTION: In this dust collector, a rake 31 for raking up dust caught by a screen 16 is provided ahead of the screen 16 which is installed in an irrigation canal 14 etc.; an arm 20, which comprises a facing part 20A, facing a front surface of the screen 16, and a curved part 20B, curved backward from an upper end of the facing part 20A, is provided; the curved part 20B of the arm is supported by a rotating shaft 22 in a vertically rotatable manner; a chain 28 with the rake, which is guided by a drive guide rail 30 formed astride the facing part 20A and curved part 20B of the arm 20, is wound around a driving wheel 26 of a driving shaft 24; a motor 35 for rotating the arm is connected to the rotating shaft 22; and a motor 38 for driving the chain is connected to the driving shaft 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112742-A (JP)
Title: Anti-aging cosmetic
Inventor: SUETSUGU KAZUHIRO
IPC: A61K8/96
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellently safe skin anti-aging cosmetic having excellent effects on improvement in skin firmness or wrinkles.  <P>SOLUTION: It is found out that actions on synergistic improvement of the skin firmness or wrinkles are exhibited by combining and including an extract from Hibiscus sabdariffa L. and specific ingredients such as vitamins. The anti-aging cosmetic characterized by combining and formulating the ingredients is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112157-A (JP)
Title: Device for detecting starting of rear-side imaging
Inventor: YANAI TATSUMI
IPC: B60Q1/34
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for starting a rear confirmation imaging camera as rapidly as possible to an operating state in the natural control action of an operator.  <P>SOLUTION: A pressure sensitive sensor is installed at the knob of a direction indication lever. The multiple sets of pressure sensitive sensors are installed correspondingly to the lighting state switching positions for front lights. By this, the change of a lane can be detected according to the lighting state of the front lights before a direction indicator switch is operated to rapidly present an image on the rear-side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112190-A (JP)
Title: Front body structure of automobile
Inventor: ONARI HIROSHI
IPC: B60S1/34
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front body structure of an automobile capable of securely providing impact force absorbing capacity in vehicle collision while assuring the supporting rigidity of a wiper device.  <P>SOLUTION: In this front body structure of the automobile formed by connecting an apron member 3 to a cowl panel 4 through a reinforcement member 15, the reinforcement member 15 comprises a bracing member 16 having a first fixed part 16a fixed to the apron member 3 and a second fixed part 16b fixed to the cowl panel 4 and a wiper device mounting part 17 formed to be separated from an area where the bolts 18, 19, and 20 of the first and second fixed parts 16a and 16b are connected to each other which is arranged continuously with the bracing part 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI