baber/WOPTO huggingface dataset:
Patent JP-2005010587-A (JP)
Title: Electrical apparatus
Inventor: KAMISOYAMA SHINICHI
IPC: G03B21/14
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrical apparatus equipped with a magnifying display device capable of continuously adjusting an arbitrary magnification factor desired by an operator in a simple manner with an extremely simple configuration.  <P>SOLUTION: The electrical apparatus 1 are constituted to be formed by detachably mounting the electrical apparatus 1 with the magnifying display device 2 which comprises a lens section 3 corresponding to the screen of a liquid crystal display, i.e. a display element 11 and a slide section 4 mounted on a frame 7 to continuously move the lens section 3 up and down and is adapted to make the distance of the lens section 3 up to the display element 11 adjustable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004084662-A (JP)
Title: Hybrid compressor
Inventor: UNO KEIICHI
IPC: F16N7/02
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid compressor capable of preventing deterioration of performance of a refrigerating cycle device using lubrication oil, and sufficiently lubricating the compressor.  <P>SOLUTION: The hybrid compressor has the compressor 140 compressing refrigerant in the refrigerating cycle device, an external driving means 110 rotating to drive by transmitting the external driving source, and a motor 130 rotating to drive by receiving the electric power of the external power source. A lubrication oil separation means 160 separating the lubrication oil contained in the refrigerant in the hybrid compressor where the compressor 140 is operated by at least one of the driving forces of the external driving means 110 and the motor 130.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005016120-A (JP)
Title: Shield machine and method of assembling shield machine
Inventor: HIRANO NOBORU
IPC: E21D9/06
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield machine and a method of assembling the shield machine for constructing large cross section tunnels of various dimensions by diverting the same small shield machine unit.  <P>SOLUTION: A rear drum of the shield machine 1a is divided in a rear drum front part 5 and a rear drum rear part 3 behind a mounting part of a shield jack 35. A skin plate 25 of the rear drum front part 5 is divided in two right and left parts, and a front drum 9 is divided in four units 13 in the axial direction of a machine body. An intermediate body 45 is arranged between the skin plate 25a and the skin plate 25b and between vertically arranged units 13a, 13d and units 13b, 13c. The unit 13 and the rear drum front part 5 are connected at a bent part 7, and the rear drum front part 5 and the intermediate body 45 are fixed to the front end face of the skin plate 19a. The units 13a, 13d and the units 13b, 13c are integrated through an end plate 43. Four units 13 and the intermediate body 45 are not connected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015396-A (JP)
Title: New alicyclic vinyl ether
Inventor: SAWADA GORO
IPC: C07C43/178
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound responding to the demand for the shift of wavelength to shorter wavelength and transparency in the optical material field and the demand for higher speed and higher density in the electrical/electronic material field through eliminating drawbacks involved in the conventional technology, and solving a conventional problem on the hygroscopicity of acrylic compounds.  <P>SOLUTION: The new alicyclic vinyl ether is represented by formula[1], [2] or [3] [ wherein, X and Y are each (CH<SB>2</SB>)<SB>n</SB>-OR<SB>1</SB>( R<SB>1</SB>is H or vinyl; and n is 0 or 1 )].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017724-A (JP)
Title: Liquid crystal display panel
Inventor: MORI HARUKI
IPC: G02F1/1335
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display panel capable of reducing fluctuation of color characteristics in a transparent display even when the film thickness of a color filter is fluctuated.  <P>SOLUTION: In theliquid crystal display panel 11 (11A) wherein a light transmission region PA for transmission display is provided for every dot D to be the minimum display unit and a color filter CF is formed on the transmission region PA, an aperture part 12 is formed at the color filter CF on the light transmission region PA.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019758-A (JP)
Title: Piezoelectric laminate and its manufacturiiing method, piezoelectric actuator, and electronic part
Inventor: UEKI CHITOSE
IPC: B41J2/135
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator improved in a deterioration in characteristic in driving and piezoelectric laminate strength, and to provide an electronic equipment using it.  <P>SOLUTION: The piezoelectric laminate is provided with a laminate of the piezoelectric ceramics, and an inside electrode provided in the laminate. A crystal grain is observed on the surface of the laminate and an average depth of the concave part formed between the crystal grains is not more than 0.5 μm observed by an atomic force microscope. The piezoelectric laminate of the piezoelectric actuator has a plurality of inividual electrodes on the surface of the actuator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014062-A (JP)
Title: Shearing device and shearing method using opposed dies
Inventor: HAYANO MANABU
IPC: B21D28/20
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shearing device using opposed dies which can enhance the yield of high precision products by minimizing the occurrence of flaws or shear drops, and a shearing method using it.  <P>SOLUTION: An upper die 41 is fitted to a slide 35 so as to be opposed to a lower die 21 on which a workpiece is placed. Holes 23 and 43 for shaping are formed in the lower die 21 and the upper die 41 respectively. A breakout punch 24 and a knockout punch 44 stowed in the holes 23 and 43 respectively for shaping are slidable. When the slide 35 descends, the upper die 41 is lowered and comes close to the lower die 21, whereby the workpiece is sheared by the upper die 41 from the upper side and by the lower die 21 from the lower side. When others except a part of the workpiece are sheared, the breakout punch 24 is moved upward whereby the part remaining to be sheared is sheared so that the workpiece is formed into a product of a specified shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016256-A (JP)
Title: Durable artificial turf
Inventor: MARUYAMA MIKIO
IPC: E01C13/08
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide artificial turf lightweight with excellent durability, flexibility and water resistance and usable for a long period of time without the slip-out or cutting of pile yarn over a long period of time.  <P>SOLUTION: This artificial turf 1 is formed by tufting filament bodies 2 for piles on a ground fabric 4 obtained by weaving filament bodies for the ground fabric obtained by uniaxially drawing thermoplastic resin. The filament body 2 for piles is composed of aggregate yarn formed by connecting a large number of small-diameter filament bodies formed of thermoplastic resin and uniaxially drawn, to one another.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022663-A (JP)
Title: Bottle can, bottle can with cap, and manufacturing method for bottle can
Inventor: KAMATA MOTOHIKO
IPC: B65D1/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the sealability between a cap and a mouth piece.  <P>SOLUTION: A curled part 50 is formed on the mouth piece 2 of a bottle can 1. The curled part 50 has a double structure, which consists of an inner curled wall 51 formed outside the opening wall of the mouth piece 2 and an outer curled wall 52 formed outside the inner curled wall 51. To give a fine circumferential elastic restoration force to the inner and outer curled walls 51, 52, the curled part 50 is formed to satisfy the following inequality: 2t≤b<a<10t, a-b≥t/2 (0.1 mm≤t≤0.4 mm), where t is the average thickness (mm) of the curled part 50, a is the length (height) of the outer curled wall 52, and b is the length (height) of the inner curled wall 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026933-A (JP)
Title: Image input/output device
Inventor: YOSHITAKE ISAMU
IPC: H04N1/48
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a device which can be carried and enables a user to easily recognize characters and pictures which are small and difficult to be recognized.  <P>SOLUTION: An image input part acquires image data included in a character or a picture as a target. A control part 22 subjects acquired image data to image processing for making characters and pictures in an image easy to be recognized. A display part 26 displays an image resulting from the processing. The control part 22 transfers the image resulting from the processing to a communication part 27, and the communication part 27 transmits it to the other device through a network. Image processing performed in the control part 22 is enlargement processing for enlarging image data, color conversion processing for changing the color of image data by bicoloring, or the like, and a user operates an operation/in put part 25 to select a desired image processing method. The user can easily visually recognize small characters and pictures by using an image input/output device having this constitution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024872-A (JP)
Title: Image forming apparatus and process cartridge used for the same
Inventor: NAKADA MASANORI
IPC: G03G21/10
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To substantially prevent the occurrence of a thick portion and a thin portion in one sheet of a formed image even if the image is formed after a sudden environmental change.  <P>SOLUTION: The top surface of a toner storage case 24 or a side face 24a extending in the axial direction of rotation of an organic photoreceptor 21 is provided with a single or a plurality of ventilation members 25 which do not allow the passage of toner along the longitudinal direction of a region where the organic photoreceptor is exposed in the case 24. When paper to be finally transferred with a toner image is supplied on the basis of its central line, the ventilation members 25 are disposed on both sides in the longitudinal direction and when the paper to be finally transferred with the toner image is supplied on the basis of its one side edge, the ventilation members 25 are disposed on the opposite side thereof. When the image forming apparatus is equipped with a toner conveyance member, the ventilation members 25 are disposed on the side opposite to the toner conveyance direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026481-A (JP)
Title: Base material for multilayer substrate, multilayer substrates and its manufacturing method
Inventor: NAKAO SATORU
IPC: H05K3/46
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to accurately align a substrate and to stop a misalignment in a process after the alignment.  <P>SOLUTION: A mutual magnetic attracttion between a magnetic alignment mark 12 provided to each base material 10 for a multilayer board and a magnetic means 51 provided to a press plate 50 aligns the base material for the multilayer boards one another.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005285790-A (JP)
Title: Lithographic apparatus and method of manufacturing device
Inventor: FRISSEN PETRUS CAROLUS MARIA
IPC: H02K3/18
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil 20 that is used for the actuator, namely, a positioning device of a lithographic projector and is improved in heat transferring property.  <P>SOLUTION: The positioning device includes a planar motor having a stator and a translational unit, and either one of the stator and translational unit includes a periodic magnetic structure. In addition, the other one of the stator and translational unit includes a plurality of coils which can transmit electric current. The coil 20 is formed of a strip 21 composed of a long and narrow conductive metal plate wound around a winding axis 22. The turns of the strip 21 composed of the long and narrow metal plate are separated from each other by nonconductive layers 25.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005038481-A (JP)
Title: Optical system for optical pickup device, optical pickup device, optical information recording and reproducing apparatus
Inventor: NOGUCHI KAZUYOSHI
IPC: G02B13/00
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element for an optical pickup device which can secure sufficient working distance, is rectified in chromatic aberration and spherical aberration over wavelength change of incoming luminous flux and furthermore, and is high in optical use efficiency; an optical pickup device carrying this optical element as an objective lens; and an optical information recording and reproducing apparatus carrying this optical pickup device.  <P>SOLUTION: This optical pickup device 10 in an optical system for the optical pickup device is constituted of; an aberration compensation element 40 made of plastic; and a glass condenser lens 50 for carrying out imaging of the luminous flux ejected from the aberration compensation element. The aberration compensation element has at least one for each of optical surfaces on which a diffraction structure 70 is formed and an optical surfaces on which an optical path difference grant structure 60 is formed, and the condenser lens is a refraction single lens of one group of one piece configuration having at least one non-spherical face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040974-A (JP)
Title: Image forming apparatus and image forming system
Inventor: FUJITA TAKESHI
IPC: G03G21/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unauthorized copy of a plurality of firmware files in units of file.  <P>SOLUTION: When a multifunction machine is started, mount processing of an external recording card (SD card) is carried out. When it can be mounted, content of the SD card is read in and when a firmware file is present in the SD card, registration information of the multifunction machine affixed to an arbitrary position in the firmware file and registratin information of the SD card registered in the copy machine body is acquired. Matching of two pieces of information is then checked and when they match each other, the firmware is developed in the memory of the multifunction machine and the firmware is started. When registration information does not exist in the SD card and the memory of the multifunction machine, inherent identification information of a started multifunction machine is affixed to an arbitrary position of the firmware file.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041503-A (JP)
Title: Cushioning body for use in transporting semiconductor wafer
Inventor: HORIO TOMOHIRO
IPC: B65D81/107
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushioning body for use in transporting a semiconductor wafer, which is given proper functions after considering factors of shock-absorbing force, restoring properties, and a problem in disposal, and prevents the effect of strong impact, in particular given from below, from chipping or cracking a product in a container during transportation as the cushioning body uses a remaining space between the container and an outer packaging box having a fixed size.  <P>SOLUTION: The cushioning body for use in transporting the semiconductor is made of a foamed polyethylene or polypropylene, and consists of a pair of upper and lower cushioning bodies, which are inserted between the container 5 and the outer packaging box 1. The upper cushioning body 3 has a height h2 of an impact absorbing part while the lower cushioning body 2 has an height h1 of an impact absorbing part, which are higher than the height h2 of the impact absorbing part. Both impact absorbing parts are rectangular parallelepiped shapes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042578-A (JP)
Title: Tail component part of piston, piston, and manufacturing method for piston
Inventor: FURUYA SHUNICHI
IPC: F04B39/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a piston suitable for joining a head component to a tail component formed of different materials by a friction welding and capable of being commercialized.  <P>SOLUTION: An abutted part 41 and a fitted wall part 42 are formed on the tail component part 34 beforehand, the opening section peripheral edge portion 33 of the head component part 32 is frictionally welded to the abutted part 41 of the tail component part 34, and burrs 45 produced from the opening section peripheral edge portion 33 of the head component part 32 are fused out to the inner and outer peripheral sides of the head component part 32. When the head component part 32 and the tail component part 34 heated by the friction welding are cooled, by utilizing that the coefficients of linear expansion of the head component part 32 and the tail component part 34 are different from each other, the burrs 45 flowing in a space 43 demarcated between the head component part 32 and the tail component part 34 are pressed against surfaces demarcating the space 43, and then the burrs 45 fused to the outside of the head component part 32 in the opening section peripheral edge portion 33 are removed for the manufacture of the piston 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013667-A (JP)
Title: Tea bag with simple lid
Inventor: IWAI SUMUTO
IPC: A47J31/06
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tea bag with a simple lid with which a user can easily drink excellently tasting tea without over-brewing, troublesome taking-out and the preparation of a dish for placement.  <P>SOLUTION: The lid has a recessed top, is conical with a small hole atop, and is widening from a middle part toward the bottom. Conical and elastic pieces are put through, joined with the tip end part of a tea bag string and in the vicinity of the tea bag, respectively, and integrated by putting the conical piece at the tip end through the lid hole. Then the tea bag is put into a cup with hot water so that tea is effectively brewed by placing the lid. The conical piece projected out of the tip end of the lid is pulled after extraction. Thus, the other conical substance passes through the hole, and works as a stopper when released and prevents over-extraction. When the lid is turned over, the tea bag is placed on it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061442-A (JP)
Title: Hexagonal nut with flange and bolt nut
Inventor: MIYATA TADAHARU
IPC: F16B39/282
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hexagonal nut having a flange embodied in a simple configuration and provide a bolt nut using it, capable of eliminating necessity for precluding a slack by the use of any separate member by equipping the hexagonal nut itself with the slack preventing function.  <P>SOLUTION: The hexagonal nut 1 with the flange having a bolt inserting hole 14 where female threads are formed has a flange part 13 on the seat face of its nut body 11 having a hexagonal shape on the plan is furnished with a cylindrical wall 16 having a height approximately equal to two pitches of the female threads which is formed rigidly on the side with the seat face 13 in the bolt inserting hole 14 and has a cylindrical inner wall shape having approximately the same diameter as the nominal diameter d1 of the female threads 15a, wherein the distribution of the seat face pressure on the seat face 13 at the time of being fastened is made dispersing on the periphery of the seat face 13 in such a way as approximately symmetrical about the axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070071-A (JP)
Title: Image forming device
Inventor: MUTO KAZUFUMI
IPC: G03G15/00
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which forms images of high quality by detecting deviation between a sheet material and an image on a photosensitive drum and controlling the rotation of the photosensitive drum to correct the deviation.  <P>SOLUTION: The image forming device is provided with the photosensitive drum; a write optical system which radiates light to the photosensitive drum to form a latent image; a driving means 1 which rotationally drives the photosensitive drum; a control means which controls the write optical system and the photosensitive drum synchronously at a variable speed; a driving means 2 which carries the sheet material separately from the driving means for the photosensitive drum; a sheet material detection means 1 which is arranged above the photosensitive drum and causes latent image formation of the write optical system to be started; a sheet material detection means 2 arranged between the photosensitive drum and the sheet material detection means 1; and an arithmetic means which calculates deviation between the sheet material and the image on the photosensitive drum, in accordance with a signal of the sheet material detection means 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067904-A (JP)
Title: Coated granular fertilizer and method for manufacturing coated granular fertilizer
Inventor: TABEI NOBUAKI
IPC: C05G3/00
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated granular fertilizer manufactured in which a polyurethane resin coating layer is formed on a wax coated granular fertilizer and particles are hardly stuck to each other.  <P>SOLUTION: In the coated granular fertilizer, a granular fertilizer is coated with the wax layer and the polyurethane resin layer, at least one polyurethane layer is formed on the outside of the wax layer, and hardened oil and sodium sulfate of 0.01-0.2 wt% in total to the granular coated fertilizer are held on its surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070866-A (JP)
Title: Game using label, merchandise with label, game providing method and game providing device
Inventor: TANAKA TETSUO
IPC: A63F13/98
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To make easy the use(acquisition or participation) of a game, and to attain the sales promotion of various merchandise through a new provision configurations of the game.  <P>SOLUTION: This label 11 described with information for using a game to be attached to merchandise or a package 41 is provided with an adhesive layer for attaching the label to merchandise or the like and a two-dimensional code 22 including game management information(URL and identification information for using the game). The label is provided with a first label base material 11a which can be attached to merchandise or the like and a second label base material 11b supported so as to be separated by the first label base material. A two-dimensional code including the game management information is arranged on the rear face of the second label base material, and the second label base material is sealed so as to be unsealed to the first label base material so that the rear face can be prevented from being viewed. The two-dimensional code is photographed by a portable telephone, and a game is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030318-A (JP)
Title: Gas turbine
Inventor: ITO KATSUNORI
IPC: F01D17/00
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine capable of preventing fracture of a heat exchanger by abrupt temperature change of exhaust gas when the gas turbine is started, stopped or troubled.  <P>SOLUTION: The gas turbine comprises a bypass passage to bypass exhaust gas passing through the turbine to an exhaust gas outlet without via a heat exchanger, and a bypass valve to adjust the flow rate of exhaust gas so as to allow a part of or the whole of exhaust gas to flow in the bypass flow passage if the temperature rise rate or the temperature fall rate of exhaust gas is equal to or greater than a predetermined value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI