baber/WOPTO huggingface dataset:
Patent JP-2003297589-A (JP)
Title: Lighting device
Inventor: TSUJI HIDETOSHI
IPC: H05B39/02
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device of which, a control circuit for dimming is manufactured at low cost and dazzle is restrained.  <P>SOLUTION: The lighting device comprises a polarity judging circuit 10, a rectifier 15, a capacitor 16, a reversing circuit part 20, a rush current restraining circuit part 35, and a compulsive lighting switch 30. A lamp is lighted by almost flattened half wave rectified current formed by the rectifier. As the effective voltage of half-wave rectified current is smaller than that of alternating current, the current flowing through the lamp is also small, consequently, the power becomes small, namely, the lighting device can be dimmed only by the rectifier 15 and the capacitor 16, and an electric circuit part for dimming can be manufactured at low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297112-A (JP)
Title: Tubular lighter
Inventor: KAWAGUCHI TATSUHIKO
IPC: F21V13/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tubular lighter which assures sufficient luminance without affecting a global environment and a human body, and is manufactured at a low cost.  <P>SOLUTION: A tubular lighter 1 is provided with a tubular translucent part 2 which has an internal space and allows a light to penetrate and scatter, a light source 3 which is so disposed as the light advances, in length direction, within the internal space of the translucent part 2, an incident part 5 which changes the advancing direction of the light incident from the light source 3 into the direction of translucent part 2, an outgoing part 6 which emits the light incident on the incident part 5 toward the translucent part 2 side, a pass-by part 41 which makes the light from the light source 3 pass, and a lightguide part 4 which, disposed in the space of the translucent part 2, allows a part of the light from the light source 3 to be incident on the incident part 5 and guides the incident light to the outgoing part 6 while allows a part of the light from the light source 3 to pass.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303980-A (JP)
Title: Solar cell and method for manufacturing the same
Inventor: MIYAZAWA AKIRA
IPC: H01L31/04
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell where external output extraction connection can be surely formed only in a desired region.  <P>SOLUTION: This solar cell is configured of a semiconductor substrate having a p-n junction and an electrode connected to the semiconductor substrate, and the electrode on at least either the surface or back face is configured of a first electrode and a second electrode, whose portion is at least disposed so as to be overlapped with the first electrode. In this case, the second electrode is configured to contain elements configuring the first electrode, where the second electrode is overlapped with the first electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303235-A (JP)
Title: Employment mediation system
Inventor: HAMAKAWA HIROAKI
IPC: G06Q50/20
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an employment mediation system advantageous for an applicant for, an organization to which the applicant belongs, and a job offering enterprise.  <P>SOLUTION: A server 8 connected via a computer network 7 between an employment desiring side network 3 having a series group 1 constituted of terminals of the organizations to witch the applicants belong and a terminal 2 of a mediation organization communicatable with the group, and a terminal 6 in a job offering enterprise side is provided with a function for storing an applicant information input via the terminal 2 of the mediation organization to register the applicant, a function for providing various kinds of study and training information corresponding to the job offering enterprise to a terminal of the applicant where employment desiring information is input, based on the registered applicant, employment desiring information input from the job offering enterprise and job offering request information, a function for storing updatably a lecture-taken level of the lecture-taking applicant lecture-taken with various kinds of study and training based on the provided study and training information, and a function for transmitting information about the applicant of which the lecture-taken level reaches to a prescribed level, to the terminal in the job offering enterprise side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307383-A (JP)
Title: Dry furnace
Inventor: KUROIWA MASAFUMI
IPC: F26B3/353
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of drying fluid on a surface of a glass substrate and the likes.  <P>SOLUTION: A multistage type dry furnace 1 is provided for drying fluid adhered on a surface of the glass substrate which is treated with a cleaning process and the likes before proceeding to a next procedure. The multistage type dry furnace consists of heaters 9, 10, 11 and 12 for heating a flat panel 2 with radiant heat and an air blower 5 for supplying hot air to inside the furnace. The heater consists of a panel type heater for emitting radiant heat by utilizing crystallized glass. The heater is divided into a plurality of sections in a direction of flow of the hot air to adjust the radiant heat quantity in a phased manner. Thus, the whole flat panel 2 can be evenly heated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307575-A (JP)
Title: Multifunctional timepiece
Inventor: TAKIZAWA KATSUYOSHI
IPC: G04G99/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of a switch constituting a switch conduction structure in a multifunctional timepiece.  <P>SOLUTION: The switch conduction structure in this multifunctional timepiece is constituted from a battery 12 integrated into a base plate 10, a circuit board 13 arranged on a region near the four-o'clock position and mounted on the base plate 10, a two-o'clock position switch arranged on the two-o'clock position, for switching an electric connection between the battery 12 and the circuit board 13 between the ON and OFF states, a switch lead plate 21 for functioning as a conductive member for performing electric connection between a fixed contact of the two-o'clock position switch and the circuit board 13, a four-o' clock position switch arranged on the four-o'clock position, for switching electric connection between the battery 12 and the circuit board 13 between the ON and OFF states, and a switch lead plate 22 for functioning as a conductive member for performing electric connection between a fixed contact of the four-o' clock position switch and the circuit board 13. The fixed contact of the two-o' clock position switch is formed on one end of the switch lead plate 21, and the fixed contact of the four-o'clock position switch is formed on one end of the switch lead plate 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306703-A (JP)
Title: Fe-Co COMPOSITE SOFT MAGNETIC SINTERED ALLOY WITH HIGH DENSITY AND HIGH MAGNETIC PERMEABILITY, AND ITS MANUFACTURING METHOD
Inventor: SONE YOSHINORI
IPC: B22F1/02
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Fe-Co composite soft magnetic sintered alloy having high density, excellent mechanical strength and high relative permeability of high frequency.  <P>SOLUTION: The Fe-Co composite soft magnetic sintered alloy has a structure in which Fe-Co soft magnetic alloy particles are dispersed in a state where they are coated with a ferritic grain-boundary phase containing silicon dioxide particles of ≤100 nm average particle size and having spinel structure; the Fe-Co soft magnetic alloy particles have a particle-size distribution having a first peak centering on D1=30 to 200 μm and a second peak centering on D2=(0.05 to 0.5)×D1 μm, and the first peak has particle-size distribution larger than that of the second peak. The surface of Fe-Co soft magnetic alloy powder which has particle-size distribution having the first peak centering on D1=30 to 200 μm and the second peak centering on D2=(0.05 to 0.5)×D1 μm and in which the first peak has particle-size distribution larger than that of the second peak is coated with a ferrite layer having spinel structure to form composite soft magnetic powder, and then 0.05 to 1.0 mass% of silicon dioxide powder of ≤100 nm average particle size is added to the composite soft magnetic powder and these are mixed, and the resultant powder mixture is compacted and sintered to manufacture the Fe-Co composite soft magnetic sintered alloy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316358-A (JP)
Title: Multi-channel recording and reproducing method, recorder, and reproducer
Inventor: KOSEKI SHINYA
IPC: G10H7/02
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic musical instrument which generates, within a limited space, a sound with an acoustic characteristic having a spatial soundscape being the same as that of a natural musical instrument.  <P>SOLUTION: A recorder 5 converts the sounds collected by three microphones arranged on the near left side, the far center part, and the near right side of a grand piano 1 into waveform data concerning the sound of each pitch emitted from the grand piano 1. An electronic piano 10 reads waveform data of the pitch corresponding to keying by a user from the waveform data generated by the recorder 5, and reproduces the read waveform data through the use of three speakers corresponding to each one of the three microphones used for collecting the sounds. In this case, the speaker M 32 corresponding to the microphone M 3 is arranged at a position nearer to a player than the microphone M 3. Thus, the electronic piano 10 reduces the volume of the sounds emitted from the speaker M 32, emits the sounds by delaying a sound emitting timing, and corrects a difference between distances from the microphones and the speaker to the player.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318465-A (JP)
Title: Flattened tunnel magnetoresistance element
Inventor: YUASA SHINJI
IPC: H01L43/08
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flattened tunnel magnetoresistance element having high alignment and a flat interface without being influenced by the structure and irregularities of a ground such as an amorphous substance and a polycrystalline substance.  <P>SOLUTION: The flattened tunnel magnetoresistance element has a ground layer consisting of double layers of a MgO amorphous layer 2 and a MgO (001) high alignment layer 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314003-A (JP)
Title: Bent joint and connecting structure of bent joint and eaves gutter
Inventor: HATA HIDEAKI
IPC: E04D13/068
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bent joint, and a connecting structure of the bent joint and an eaves gutter provided with a guide projection having a fitting shape getting wide at an inlet, and narrow in the innermost part so as to be capable of absorbing irregularity of an eaves gutter shape and irregularity of construction work.  <P>SOLUTION: In this bent joint 1, an eaves gutter connecting part 6 for connecting an end part of the eaves gutter 2 is arranged in both end parts of a bent joint body 1a forming an almost L shape in a plan view, and a locking lug part 4 for locking an eaves gutter lug part 5 formed in an upper end part of both side walls 8 of the eaves gutter 2 is respectively arranged in an upper end part of opposed side wall parts 7 of the eaves gutter connecting part 6. The guide projection 3 is formed in an inclining shape so as to get wider than the eaves gutter lug part 5 in an inlet of an inserting object part for inserting the eaves gutter lug part 5, and successively get narrower toward the innermost part, and is formed of a taper surface, and is provided on this side of a locking lug part 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320257-A (JP)
Title: Article for purifying environment and sol-gel production method of the same
Inventor: KOMATSU AKIO
IPC: B01J37/02
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To develop a photocatalyst film having a sufficient water-absorption capability as compared with an anatase film and carrying out photolysis in the entire inner and outer region of the film by decreasing the light reflectance and increasing the effective quantity of light.  <P>SOLUTION: The article for purifying environments comprises a silica gel film 6 which is formed on the surface of an article 2 to be brought into contact with the environments and which has a large number of fine pores 14 communicating with the environments and a large number of photocatalyst particles 8 which are dispersed and fixed in the surface and the inside of the silica gel film 6 and carry out the photolysis of polluting substances in the environments. The photocatalyst particles 8 exposed to the surface and the fine pores of the silica gel film 5 can highly efficiently decompose polluting substances in the environments. Photocatalyst particles 8 are evenly dispersed in a sol solution, applied to the article 2, and aged at a normal temperature to form a photocatalyst-silica gel film 4. The photocatalyst-silica gel film 4 formed at a normal temperature adsorbs a large quantity of water, has a refractive index approximately the same as that of glass, and is highly light transmissive. Rutile particles 8a bearing ultrafine metal particles 8b may be used for the photocatalyst particles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322735-A (JP)
Title: Fiber grating type optical component
Inventor: TSUDA TOSHIAKI
IPC: G02B6/02
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber grating type optical component which can reduce a clad-mode coupling loss without performing a complex design/manufacturing process.  <P>SOLUTION: The component is composed of an optical fiber 2 that contains a core layer 3 which is doped with germanium as a first material photosensitive to ultraviolet rays, a first clad layer 4 which is doped with at least one of germanium and fluorine and which covers the core layer 3, and a second clad layer 5 which covers the first clad layer 4, and a fiber grating part 10 that is formed as the periodic change along the axial direction of the optical fiber 2, in a refractive index at a prescribed part along the axial direction of the core layer 3 and the first clad layer 4 of the optical fiber 2. A coupling coefficient is designed to be nearly zero between the propagation mode propagated on the core layer 3 and the clad mode propagated through the first clad layer 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296772-A (JP)
Title: Card ticket adjustment apparatus
Inventor: FUSE KAZUO
IPC: G07B15/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card ticket adjustment apparatus coping with adjustment for transfer without increasing time required for processing when boarding.  <P>SOLUTION: A boarding place is stored in a memory corresponding to the characteristic number of a card ticket when boarding. When the card ticket is inserted when leaving, based on a present place and the boarding place corresponding to the characteristic number of the card ticket stored in the memory, a boarding time at the boarding place corresponding to the characteristic number is calculated by referring to a navigation information storage means, and a time for transfer is calculated from the last leaving time read from the card ticket and the calculated boarding time. When the time for transfer is within a prescribed time, the effectiveness of transfer is judged and adjustment is performed based on a transfer fare.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321342-A (JP)
Title: Pack sheet
Inventor: TSUBOI AZUSA
IPC: A61K8/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pack sheet that can be manufactured inexpensively, and whose appropriately heated condition for pack therapy of the skin can safely be retained for many hours without combining pyrogenic substances or the like.  <P>SOLUTION: The pack sheet 10 is a sheet for pack therapy of facial skin containing a cosmetic solution 17 that can be penetrated into a basic material sheet 15, wherein it is characterized in that an external surface of the basic material sheet 15 of the pack sheet 10 is layered in a condition being sandwiched with the films 17 and 18 covering a heat storage layer 16 mixed with either a gelatinizing agent or a thickening agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326785-A (JP)
Title: Ink jet unit
Inventor: AOKI RYUJI
IPC: B41J2/01
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet unit in which occurrence of a print error or scumming of print due to scratching of an ink pen on a sheet can be prevented.  <P>SOLUTION: The ink jet unit comprises two star wheels 1 disposed, respectively, in the left and right regions B on the outside of a region A where a discharge roller 111 is disposed on the substantially same line as a star wheel 113 such that the wheels 1 touch a sheet 102 at a position lower than the star wheel 113 by about 0.5 mm at most.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329985-A (JP)
Title: Liquid medicine for contact lens
Inventor: IBARAKI KEIKO
IPC: C11D3/04
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid medicine for contact lenses which is safe to eyes, has a high disinfecting effect for the care of the contact lenses and has a cleaning effect as well without using such a disinfectant which can be the cause of an injury to the eyes.  <P>SOLUTION: The liquid medicine for contact lenses having a high disinfecting effect to the care of the contact lenses and has the lenses cleaning effect by alkyl sulfate without using the disinfectant is provided by combining an alkyl sulfate (more particularly sodium lauryl sulfate), and a buffer, such as boric acid buffer and phosphoric acid buffer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335587-A (JP)
Title: Process for curing concrete
Inventor: ETO MASAMITSU
IPC: C04B40/04
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for curing concrete which enables easy handling and imparts a high strength and durability to the concrete.  <P>SOLUTION: In a factory etc., concrete is cast inside a concrete formwork, and after the surface has hardened to a degree sufficient for enabling operation without roughening the worked surface of a segment 1, an exposed surface of the segment 1 is covered with a generally used curing mat until formwork removal, underground water is sprinkled with a sprinkling hose to maintain a wet state for performing wet curing and the formwork is removed after about a day. After removing the formwork, the segment 1 is entirely covered with a wrap film 2 and may be further covered with a light-shielding sheet 3 for performing wrap curing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338148-A (JP)
Title: Head suspension assembly and disk apparatus
Inventor: ENDO KENJI
IPC: G11B21/12
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head suspension assembly which has a long usage life and high reliability and to provide a disk apparatus provided with the head suspension assembly.  <P>SOLUTION: The disk apparatus has a spindle motor for rotating a disk, a suspension arm 6 at a top end of which a head for writing/reading information in/from the disk is mounted, a tab 14 provided projectingly from the top end 6a of the suspension arm 6 and a ramp 12 for sliding and holding the tab 14 outside the disk 2. The tab 14 is formed at the top end 6a of the suspension arm by integrally molding a first resin and the ramp 12 is formed of a second resin which is different from the first resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341746-A (JP)
Title: Packaged raw egg without eggshell and method for aseptic packaging thereof
Inventor: NISHIZUKA HIDEHIKO
IPC: B65D81/20
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaged egg without an eggshell packed in a container, wherein the protuberant state of the albumen of a raw egg is kept in a fresh state and a high HU value can be kept.   <P>SOLUTION: The container comprises the main body of the container 2 composed of a storing part 6 to store the raw egg without the eggshell and a lid sealing part 7, and a lid 3 which is sealed to the lid sealing part, covering the opening of the main body of the container 2, wherein the main body of the container and the lid are made of a see-through synthetic resin and the permeability coefficient of carbon dioxide per units is 1,417 ml/m<SP>2</SP>.24 hrs or less at 1 atm in converted partial pressure difference between a higher pressure side and a lower pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341248-A (JP)
Title: Multicolor image forming material
Inventor: YAMAMOTO MITSURU
IPC: B41M5/40
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multicolor image forming material whose thermal transfer sheet is highly sensitive and excellent in light resistance, in which a coating solution for forming a photothermal conversion layer is excellent in stability with time, which offers good image quality even if laser recording is performed with high energy by using laser light serving as a multibeam, and which enables an image with a stable transfer density to be formed on an image receiving sheet.   <P>SOLUTION: This multicolor image forming material is composed of the thermal transfer sheet and the image receiving sheet; an image forming layer of the thermal transfer sheet and an image receiving layer of the image receiving sheet are superposed on each other in the state of facing each other; the laser light is applied so that a laser light irradiation area of the image forming layer can be transferred for multicolor image recording onto the image receiving layer of the image receiving sheet; and polyamide imide is used as a binder for the photothermal conversion layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311110-A (JP)
Title: Arranging method for wire-like articles and arranging method for photocatalyst film material using the same
Inventor: KOBAYASHI NORIO
IPC: B01J35/06
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arranging method for arranging wire like articles for constituting an aggregate easily almost parallel to each other longitudinally in a short time when a large number of the wire-like articles are arranged at both ends of them and bundled to assemble the aggregate.  <P>SOLUTION: A container 8 is equipped with a first space 8a for housing the aggregate 2 wherein a large number of wire-like articles 1 are bundled so as to be arranged at both ends thereof, a second space 8b for housing a mixed fluid 11 of air 9 and a liquid 10 and a support 4 with a large number of through-holes 5 for partitioning the first and second spaces 8a and 8b and supporting the aggregate 2. The aggregate 2 is allowed to stand close together on the support 4 of this prepared container 8 and a mixed fluid 11 is passed through a large number of the through-holes 5 of the support 4 into the adjacent gaps of the wire-like articles 1 constituting the aggregate 2.  <P>COPYRIGHT: (C)2004,JPO