baber/WOPTO huggingface dataset:
Patent JP-2004124346-A (JP)
Title: Supporting structure for rotary open-close member in helmet
Inventor: ARAI MICHIO
IPC: A42B3/20
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To increase an amount of fresh air introduced into a helmet, to give good design and satisfactory operability to the helmet, and to enlarge degrees of freedom in designing the helmet.  <P>SOLUTION: A supporting stucture for rotary open-close member has two or more rotational centers in an operation of opening or closing the rotary open-close member, wherein one or more of the rotational centers are positioned outside an operating mechanism, so that the rotational centers are switched over from a closed state of the rotary open-close member to an opened state, while conducting the operation of opening or closing the member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004332651-A (JP)
Title: Oilless linear compressor
Inventor: KITA ICHIRO
IPC: G10K11/16
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that noises generated inside a hermetic vessel permeates the hermetic vessel in an oilless compressor and that the noises absorbing material having holes can not be used in the hermetic vessel because the holes are filled with oil if oil exists.  <P>SOLUTION: Material 119 having holes 120 is stuck and fixed on an inner surface 118 in the hermetic vessel 101 of the oilless compressor provided with a linear motor 106 composed of a stator 107 and a needle 105, a cylinder 108 forming a compression chamber 112, a piston, and a resonance spring 110a expanding and contracting in connection with reciprocating motion of the needle 105 in the hermetic vessel 101. Consequently, sound is absorbed in holes 120 and the noises is greatly reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334767-A (JP)
Title: Information processing method, information processor, and information processing program
Inventor: MOTOKI MAKOTO
IPC: G06F9/44
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To execute the processing without the conversion of the version of each of a plurality of application modules even when the versions are different among the plurality of the application modules.  <P>SOLUTION: When a process request is sent from the application module 21a with an older version to the application module 21c with a newer version, the process request is converted into the newer version (version-upgrade). On the contrary, when a process request is sent from the application module 21c with the newer version to the application module 21a with the older version, the process request is converted into the older version (version-downgrade). Thereby, the requested process can be rightly executed even by any application module 21a-21c with any version.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337646-A (JP)
Title: Insulating method and insulated metallic product
Inventor: KAWANAMI TOSHITAKA
IPC: H01B7/02
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating method by which an insulating coating film having high dielectric breakdown voltage can be obtained with a simple process and to provide insulated metallic products obtained by the method.  <P>SOLUTION: The insulating method comprises: a process (I) in which a first insulating coating film is formed on a surface of an object to be treated by using an insulating coating material; and a process (II) in which a second insulating coating film is formed on defective coating spots of the first insulating coating film formed in the process (I) by performing cation electrodeposition coating using a cation electrodeposition coating material. The cation electrodeposition coating material comprises a resin composition in which a hydrated functional group is directly reduced by electrons to become nonconductive to thereby deposit a coating film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340493-A (JP)
Title: Adsorption type refrigerating machine
Inventor: NONOYAMA KOJI
IPC: F25B17/08
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve sufficient refrigerating performance (cooling performance) even when the temperature of a heat source and the amount of heat before starting an engine or just after starting are low.  <P>SOLUTION: The refrigerant adsorbed to an adsorbent in first and second adsorbers 12 is desorbed and released by the remaining heat accumulated in an engine after the engine is stopped. Whereby this adsorption type refrigerating machine 10 can be started in a state that the refrigerant in both adsorbers 12 is sufficiently desorbed and regenerated, in the next starting. Accordingly, the sufficient refrigerating performance can be achieved even when a temperature of waste heat and the amount of waste heat are low before starting the engine and immediately after starting the engine, and the sufficient cooling performance can be achieved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340303-A (JP)
Title: Tapered roller bearing
Inventor: OTAKA KAZUHIKO
IPC: F16C33/66
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage of a solid lubricant due to contact of foreign matter from the outside, to prevent an organic solvent and a coolant from entering a bearing, and to prevent deterioration of the solid lubricant due to the contact of the organic solvent and the coolant with the solid lubricant.  <P>SOLUTION: In this tapered roller bearing 10, an annular protective cover 20 for protecting the solid lubricant 15 is mounted on the end face on the front side (on the right side surface in the drawing). That is, in the protective cover 20, an annular part 23 bent toward the end face of an outer ring 12 substantially at right angles in section is provided integrally with the outer peripheral edge of a disc-like cover body 22 having a through hole 21 substantially in the center. The protective cover 20 covers the outer surface (a top face and the right side surface in the drawing) of the solid lubricant 15, and it is held at a predetermined space S between the left end edge part in the drawing of the annular part 23 and the end face of the outer ring 12 between the end face of the inner ring 11 (the right side surface in the drawing) and a shaft fitting part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344050-A (JP)
Title: Kimchi sushi
Inventor: TAKIMURA TOMOTSUGU
IPC: A23L7/10
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide Kimchi Sushi using vegetable-based Kimchi familiar to Japanese as an ingredient.  <P>SOLUTION: The Kimchi Sushi 56 is a kind of Gunkan-roll Sushi, and obtained through the following process: putting a sheet of dried laver 53 around the periphery of a handful rice 52 so as to encircle the rice up to higher position than the rice height, putting a perilla leaf 57 on the rice, depressing the center part of the Sushi to place Kimchi 54 at the depressed part. The Kimchi Sushi has a good appearance because the red color of the Kimchi 54 and the green color of the perilla leaf 57 are complimentary colors. For the Kimchi Sushi, highly moist Kimchi added an appropriate amount of finely cut Chinese cabbage can be used as well as particularly prepared Kimchi because the perilla leaf 57 has water-retaining and water-proofing effect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349536-A (JP)
Title: Semiconductor package and its manufacturing method
Inventor: HASHIMOTO TAKEHIRO
IPC: H01L21/60
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package, a semiconductor device and their manufacturing methods capable of highly accurately forming the position of a solder bump which is an electrode of the semiconductor package and improving the reliability of connection after mounting the semiconductor package on a substrate.  <P>SOLUTION: In the semiconductor package constituted of sealing a re-wiring layer 3 formed on a substrate 1 by insulating resin and arranging a solder bump on an electrode pad aperture 7 opened on the re-wiring layer 3; a ring-like projection part 5 of which the height is 10-50% the height of the solder bump 6, the inner diameter is ≥ the diameter of the electrode pad aperture 7 and the outer diameter is ≤1/2 of a pitch interval from the adjacent re-writing layer 3 is arranged on the peripheral edge of the electrode pad aperture 7 and the solder bump 7 is mounted on the ring-like projection part 5 to prevent the generation of positional deviations, solder bridges and solder detachment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346032-A (JP)
Title: Acid-dissociable group-containing compound and radiation-sensitive resin composition
Inventor: CHIBA TAKASHI
IPC: C07C69/753
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acid-dissociable group-containing compound applicable to radiation having ≤193 nm wavelength, excellent in dry etching, suitable as a chemical amplification type resist having high contrast and useful as additive component, etc., of a radiation-sensitive resin composition and to provide the radiation-sensitive resin composition.  <P>SOLUTION: The acid-dissociable group-containing compound has a group represented by general formula (α) (wherein R<SP>1</SP>is a 2-20C monovalent acid-dissociable group; R<SP>2</SP>and R<SP>3</SP>are mutually independently a hydrogen atom or fluorine atom; R<SP>4</SP>is an oxygen atom or a sulfur atom) and a cyclic hydrocarbon group. The radiation-sensitive resin composition comprises (A) a resin becoming readily alkali-soluble by action of an acid or an alkali-soluble resin, (B) a radio-sensitive acid generating agent and (C) the acid-dissociable group-containing compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348044-A (JP)
Title: Display device, display method, and method for manufacturing display device
Inventor: MIURA HIROTSUNA
IPC: H05B44/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve image quality by reducing the variation in the luminance of each illuminant in the case an image is displayed by making a plurality of the illuminants emit light.  <P>SOLUTION: The display device is constituted by arraying a plurality of pixels consisting of prescribed driving circuits and the illuminants which emit light when driven by the driving circuits. The respective pixels are equipped with correction circuits which detect the light quantity of the illuminants by photodetectors composed of material of the same kind as that of the illuminants and apply feedback to the driving circuit based on the results of the detection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348049-A (JP)
Title: Electromechanical optical switch element and switch array thereof
Inventor: FUKUNAGA TOSHIAKI
IPC: G02B26/02
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromechanical optical switch element having no dependency on wavelength of light, a simple structure, and a high ON/OFF contrast ratio of light.  <P>SOLUTION: The electromechanical optical switch element is composed by being provided with a supporting substrate having a first electrode, a thin film beam of a hollow structure having a second electrode which faces the first electrode and is supported on both ends of the supporting substrate, and a reflection plate which is erected on the thin film beam and reflects light, the thin film beam is attracted toward the first electrode side by electrostatic force by applying an electric voltage between the first and the second electrodes, and the reflection board on the thin film beam follows the thin film beam and moves toward the first electrode side to reflect or transmit the light which advances nearly in parallel to the supporting substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347093-A (JP)
Title: Bearing device
Inventor: IWAMOTO TATSUO
IPC: F16C13/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device capable of surely preventing tilting of an outer ring.  <P>SOLUTION: In this bearing device 10, the outer ring is divided into two of an upper and a lower outer rings 12 and 13, and an upper rolling body 16, which is arranged between the upper outer ring 12 and an upper inner ring 14, and an upper holder 18 and a lower rolling body 17, which is arranged between the lower outer ring 13 and a lower inner ring 15, and a lower holder 19 form a bearing 11. In this bearing device 10, the upper outer ring 12 corresponds to an end surface 23A of an upper work roll 23, and the lower outer ring 13 corresponds to an end surface 24A of a lower work roll 24, and the rolling bodies 16 and 17 are arranged in upper and lower opposite to each other so that the upper rolling body 16 corresponds to the end surface 23A of the upper work roll 23 and that the lower rolling body 17 corresponds to the end surface 24A of the lower work roll 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003329156-A (JP)
Title: Piezoelectric valve
Inventor: MIYAZOE SHINJI
IPC: F16K31/02
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric valve without fear that fluid is led out from a pressure chamber by pressure fluctuation of a supplied fluid.  <P>SOLUTION: This piezoelectric valve is provided with: a plurality of diaphragms (222, 224) disposed in diaphragm chambers (214a, 214b) supplied with fluid from input port (250), and constituting a valve body; piezoelectric devices (226a-226d) disposed in the diaphragms (222, 224) and displacing the diaphragm (222, 224); and valve seats (236, 238) disposed in a plurality of output ports (244, 246) opened in a housing (202) forming the diaphragm chambers (214a, 214b) and on which the diaphragms (222, 224) can be abutted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004351263-A (JP)
Title: Granular dioxins decomposing agent and contaminated soil cleaning method
Inventor: TACHIBANA SANROU
IPC: B09C1/02
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a granular dioxins decomposing agent capable of maintaining activity of an enzyme having dioxins decomposing ability for a long period of time and being recycled and to provide a soil cleaning method capable of effectively decomposing/removing the dioxin in soil by applying the dioxins decomposing agent to the contaminated soil.  <P>SOLUTION: In the granular dioxin decomposing agent, white rot bacteria are cultivated in a culture added with a nutrition source and then crude enzyme is extracted out from the culture and is fixed by an inclusion method. In the soil cleaning method, the dioxins in the soil are decomposed by applying the granular dioxins decomposing agent to the contaminated soil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354696-A (JP)
Title: Optical polarizing apparatus, image forming apparatus, and method for manufacturing optical polarizing apparatus
Inventor: MATSUI SUSUMU
IPC: G02B26/12
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical polarizing apparatus which can prevent the misalignment of a polygon mirror even if the number of revolutions of a polygon mirror attains super-high-speed rotation of ≥50,000 rpm and with which sufficient durability can be obtained.  <P>SOLUTION: The optical polarizing apparatus is equipped with a base member, the polygon mirror which is formed to a regular polygon and has reflection surfaces on the respective peripheral surfaces, a flange member which holds the polygon mirror and rotates with respect to the base member, and a pressing member which presses thee polygon mirror to the flange member. At least either of a holding surface of the flange member for holding the polygon mirror or a surface to be held of the polygon mirror to be held by the holding surface is subjected to surface roughening treatment and the holding surface and the surface to be held are bonded by an adhesive.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351037-A (JP)
Title: Sterilizing method, and sterilizer
Inventor: SHIBATA TAKESHI
IPC: A61L2/24
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To reliably and safely sterilize different apparatuses with high efficiency without increasing a cost by reinforcing the sterilization strength of sodium hypochlorite and suppressing the amount of consumption of the sodium hypochlorite.  <P>SOLUTION: At first, in a sterilization force reinforcing device 100, the aqueous solution of sodium hypochlorite is mixed with acid for controlling pH in the sodium hypochlorite after diluting at least one of them. After mixing them, the mixture is arbitrarily adjusted to have prescribed pH within the range of 3.0-6.0, so as to obtain sterile water. The sterile water is supplied and made to continuously flow for a prescribed time in the internal structure of each apparatus in a washing and sterilizing process. In a subsequent filling and placing intactly process, the sterile water is placed by filling the internal structure for a prescribed time, while stopping the supply of the sterile water. A control means 30 arbitrarily adjusts the densities of sodium hypochlorite in the sterile water to be respectively used for the washing and sterilizing process and the filling and placing intactly process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353823-A (JP)
Title: Guiding device with damping unit
Inventor: YOSHIOKA KATSUTOMO
IPC: F16F9/12
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guiding device with a damping unit eliminating the need for providing a damping device separately from the guiding device to damp linear motion energy of a slider of the guiding device, damping the energy after converting the linear motion energy of the slider into rotary motion energy, and easily adjusting damping force with a compact body and at low cost.  <P>SOLUTION: The guiding device comprises: a track rail fixed on a base; a slider reciprocable on the track rail; a fixed shaft fixed to the slider and intersecting with a movement direction of the slider; an outer cylinder rotatably supported with respect to the fixed shaft, forming a working chamber between the outer cylinder and the fixed shaft, and rotatable along with the reciprocating motion of the slider while brought into contact with an upper face of the track rail; a housing chamber formed to the slider to house the fixed shaft and the outer cylinder; and viscous fluid sealed in the working chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357781-A (JP)
Title: Structure of generating signal by operating and controlling roller ball with foot and application apparatus
Inventor: YANG TAI-HER
IPC: G05G1/36
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for generating signals by operating and controlling a roller ball with the feet, which is an entertainment device for keeping the health of the body by the exercise of the feet, and an application apparatus.  <P>SOLUTION: On a base 100, a spherical recessed seat 101 for supporting the roller ball 102 and an arc shape structure 103 are provided. A power source 104 forms a battery, a super capacitor or other capacitors capable of change from city electricity of AC to DC or primary and secondary charge and discharge, and energy is supplied. A roller ball detecting and measuring device 105 detects and measures the movement state of the roller ball 102 and is capable of operating or controlling a main unit 106 or a display device 107 as needed. An auxiliary device 108 to be operated or controlled with the feet is constituted of a mechanical and electrical switch unit and a solid-state electronic switch element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359039-A (JP)
Title: Pneumatic radial tire and its manufacturing method
Inventor: KOMATSU RYUZO
IPC: B29D30/46
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tire having improved durability when a steel monofilament is used as a reinforcing cord, and its manufacturing method.  <P>SOLUTION: In the pneumatic radial tire 1 and its manufacturing method, the steel monofilament 8 of which surface is coated with a plated layer for improving adhesion with rubber is used as a reinforcing layer. By thinly narrowing a cut part 8a of the steel monofilament 8, a cross section area 8b of a cut terminal of the cut part 8a is made smaller than that of a non-narrowed part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363776-A (JP)
Title: Audio signal recorder
Inventor: HONDA YUICHI
IPC: G10L19/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio signal recorder which is easy to be handled although a microphone outputting a noise-removable audio signal is used.  <P>SOLUTION: A main body 3 of the audio signal recorder 1 is provided with a clip 3C and as a microphone holding part 3D provided to the main body 3 holds the microphone 2, an audio signal output terminal 2C of the held microphone 2 is connected to an audio signal recording means of the main body 3 through an audio signal input terminal 10 of the microphone holding part 3D. Therefore, when the audio signal recorder 1 is used as usual, the audio signal recorder 1 which is connected to a cable need not be carried, and while the main body 3 holding the microphone 2 is carried with a grip part 3C, the audio signal recorder 1 can be used integrally with the microphone 2, thereby making it easy to handle the audio signal recorder 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357567-A (JP)
Title: Method for regenerating tooth germ
Inventor: UEDA MINORU
IPC: A61L27/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for regenerating a tooth germ, more concretely, a method for regenerating a tooth germ, by which a patient who is deficient in a tooth or has a damaged tooth by a dental disease such as a marginal periodontitis (pyorrhea alveolaris), dental caries, or the like, is treated.  <P>SOLUTION: The method for regenerating the tooth germ comprises culturing at least one kind of tooth germ cells and cells to be differentiated to the cells and a fibrin-containing carrier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358518-A (JP)
Title: Bending method and its apparatus
Inventor: ONOE TAKASHI
IPC: B30B15/28
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the working efficiency and to secure the safety of a worker by surely preventing the breakage of a die in a bending apparatus.  <P>SOLUTION: After setting a necessary threshold value T to reduce a ram speed v having lower limited value than the pressure resistant value K of the die and a decelerating ratio of the ram speed corresponding to this threshold value T, the pressure of a ram driving source, is detected and in the case of exceeding this detected value p to the threshold value T, the ram speed v is decelerated by the corresponding decelerating ratio. In this case, the above threshold value and the decelerating ratio have a fixed relation and the larger the threshold value is, the larger the decelerating ratio is. Further, in the case of exceeding the above detected pressure to the pressure resistant value of the die, the ram is stopped for the emergency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004070292-A (JP)
Title: Objective for optical head
Inventor: KOREEDA DAISUKE
IPC: G02B13/00
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective for optical head such that its metal mold is easy to machine and the machining cost is low while suppressing deterioration in performance due to temperature variation.  <P>SOLUTION: The objective 10 for optical head is a single plastic lens which has an aspherical surface as its 1st surface 11 and a spherical or aspherical surface as its 2nd surface 12. The 1st surface 11 is sectioned in a center region 11a including an optical axis Ax and a circumferential region 11b positioned around it, and one step S is provided at the border along the optical axis.l The step S in the direction of the optical axis is so shaped that the lens thickness increases, namely, the center region sinks more below the circumferential region in a shift from the center region 11a to the circumferential region 11b, and a phase shift by the step suppresses deterioration in wavefront aberration due to temperature variation.  <P>COPYRIGHT: (C)2004,JPO