baber/WOPTO huggingface dataset:
Patent JP-2004114336-A (JP)
Title: Decorative plate and method for manufacturing decorative plate
Inventor: YOSHII YASUYUKI
IPC: B44C1/22
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To proviDe a decorative plate which stably displays the varied density pattern on the surface o, and a method for manufacturing the decorative plate.  <P>SOLUTION: A straight line groove 15a to a straight line groove 15c and a straight line groove 15x to a straight line groove 15z are formed on the surface of the metallic plate 13 constituting the decorative plate. Each of the straight line groove 15a to the straight line groove 15c is mutually adjacent and formed in parallel with the other. In addition, a first axis 16 for regulating a direction where the straight line groove 15a is formed and a second axis 18 for regulating a direction where the straight line groove 15x is formed, cross each other at a point A. Consequently, the amount of light reflected by the straight line groove 15a to the straight line groove 15c and the amount of light reflected by the straight line groove 15x to the straight line groove 15z to a same view point are different from each other. Thus, the varied density pattern is formed by the difference of the amounts of the reflected light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117118-A (JP)
Title: Liquid level detector
Inventor: SAKURAI YOSHIYUKI
IPC: G01F23/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid level detector, which can reduce the influence of foam, and which can detect the level of liquid more accurately.  <P>SOLUTION: The detector includes sensors 72 and 73 for detecting the upper liquid surface level L1 of a diluted processed liquid accommodated, in a replenishment tank 80 and an enclosing body 74 having an opening part 74a. The enclosing body 74 prevents the advance of the scum by enclosing the surroundings of each sensor and permits the advance of the diluted processed liquid at the opening part 74a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119626-A (JP)
Title: Printed circuit board for inverter drive
Inventor: SAKAMOTO TAKEO
IPC: F21V29/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To radiate the heat generated from an inverter without requiring space.  <P>SOLUTION: A pattern is formed to the entire part of the rear surface as a heat radiating layer not electrically connected, except for the region where the transformers 1a to 1f are provided as the high voltage application region at the rear surface of the printed circuit board. Moreover, the pattern formed to the entire part of the rear surface is formed with possibility of contact with the other heat radiating body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115459-A (JP)
Title: Skin care preparation for external use for cooling
Inventor: OHASHI KENJI
IPC: A61P21/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation for external use for cooling, having excellent sense of use and stability required for application to a skin care preparation for external use such as a cosmetic by solving the problem wherein a resin is violently scattered to the environment when jetting, in a cooling agent containing a resin solution.  <P>SOLUTION: This skin care preparation for external use contains a higher fatty acid, the resin-containing aqueous solution, a volatile component, a polyhydric alcohol and a polyoxyalkylene alkyl ether. The preparation forms a solid-shaped resin on the coated position when coating it, and the volatile component is volatilized from the surface and/or the inside of the solid-shaped resin to impart cooling effects to the skin by the evaporation latent heat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115463-A (JP)
Title: Production method for 1-chloro-1-fluoroethylene
Inventor: OSAKA KOJI
IPC: C07B61/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To produce 1-chloro-1-fluoroethylene (R1131a) by the liquid phase dehydrochlorination reaction of 1, 1-dichloro-1-fluoroethane (R141b) with a basic compound (an alkali) in high selectivity and yield.  <P>SOLUTION: This method for producing the 1-chloro-1-fluoroethylene comprises subjecting the R141b to liquid phase dehydrochlorination reaction with the alkali while extracting the R1131a from the reaction system so as to keep the concentration of the R1131a in the reaction system at 5 mass% or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113705-A (JP)
Title: Clasp for necklace
Inventor: IKEDA MITSUAKI
IPC: A44C25/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clasp for a strand type necklace, which is easily removed by anybody.  <P>SOLUTION: The clasp 6 for the necklace is connected to one end of the strand type necklace 1 wherein multiple ornament members 2 such as pearls are made into a row. The clasp includes a pair of turning members 7, 8 to be freely turnable with a fulcrum as a center, and a spring arranged between the turning members. Circular arcuate parts 9, 10 are arranged at one ends of the turning members. The tip end parts of the respective circular arcuate parts are brought into contact by the actuation of the spring force of the spring. In this state, a ring is constituted by both the circular arcuate parts. One of the turning member is directly or indirectly connected to the necklace.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128600-A (JP)
Title: Variable-directivity dielectric antenna
Inventor: NAKAMURA TADASHI
IPC: H01Q3/44
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monopole variable-directivity dielectric antenna which has a passive element set to take an optimum resonance frequency when it acts as either a reflector or a waveguide, and is changeable to either of them.  <P>SOLUTION: The variable-directivity dielectric antenna has one radiation element and at least a passive element acting as a reflector or a waveguide. The passive element disposed around the radiation element has the same structure as the radiation element, i.e., a distributed-constant line acting as an reactive element is connected in series to a matched terminal pin with the other end electrically open or connected to a ground pattern on a ground plate, and a switch element is connected to its middle position. The distributed-constant line is set to a length ensuring an optimum resonance frequency of either the waveguide or the reflector, and the switch connecting position at its middle is set for a length ensuring the other optimum resonance frequency. The antenna is changeable to either of them to obtain an optimum directivity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121412-A (JP)
Title: Surgical gauze, and its management device
Inventor: KUROIWA MASAO
IPC: G06Q50/22
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide surgical gauze the existence of all the sheets of which can be grasped by providing each sheet of the surgical gauze with a means capable of uniquely specifying this surgical gauze so as to confirm each piece of gauze collected in real time.  <P>SOLUTION: The surgical gauze comprises: a gauze 5 formed of prescribed material; and a non-contacting IC tag 1 which is fitted to the gauze 5 and provided with at least an IC chip and an antenna for allowing the IC chip to perform non-contact communication with an external reader.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124299-A (JP)
Title: Method for dyeing textile fiber using mugwort, and the resulting textile product
Inventor: RI KYOKUN
IPC: D06P5/20
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for dyeing textile fibers such as cotton, nylon or polyester fibers using mugwort capable of preventing phenomena including decoloration and staining, and to provide the resulting textile product.  <P>SOLUTION: The method for dyeing textile fibers comprises the following steps. The 1st step: mugwort powder or mugwort extract is added to water to prepare a mugwort dyeing bath. The 2nd step: the mugwort dyeing bath is heated and the textile fibers to be dyed are put into the dyeing bath while maintaining its temperature at 50-100°C and agitated for 10-30 min. The 3rd step: the resulting textile fibers are washed with water and dried. In addition, the 4th step: the resultant textile fibers are soaked in a 50-80°C aqueous solution of an organic adhesive for 5-10 min, removed from the solution and then dried.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121537-A (JP)
Title: Game machine
Inventor: ABE KAZUAKI
IPC: A63F5/04
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with sufficient bewitching power to make a player challenge a game without avoiding the game.  <P>SOLUTION: Results of simulation are displayed when processes of determining winning based on start of variation display of a variation display means and stop of the display are supposed to repeat a plurality of times. Accordingly, the player is informed of a state of the game machine to a certain level even when the accumulated number of games are not operated in the past.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125673-A (JP)
Title: X-ray foreign matter detector
Inventor: IWAHASHI YOSHIYUKI
IPC: G01V5/00
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray foreign matter detector appropriate for a boiled-egg manufacturing/processing line.  <P>SOLUTION: Boiled eggs 5, inspected objects, falling free by twos from a supply port 12 of a supply hopper 8 are dealt out by means of a 3° slope of a conveyor carry-in part 20a and a thereto connected structure of the backward sloping hopper 8. Boiled eggs 5 rested on a rest plate 6 are held in recessed parts 14 in the carry-in part 20a, moved from just under the supply port 12 by the driven carry-in part 20a, and following boiled eggs 5 fall from the port 12. That is, control is performed so that the eggs 5 are transported into this X-ray foreign matter detector at prescribed time intervals by means of the 3° slope of the carry-in part 20a and the thereto connected structure of the backward sloping hopper 8 and the structure of the rest plates 6 in which recessed parts 14 and projection parts 15 are repetitive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132201-A (JP)
Title: Clogging detection device for particulate filter
Inventor: MICHISAKA HISATAKA
IPC: F01N3/02
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clogging detection device with good loadability capable of easily and surely determining clogging occurring in a particulate filter with a simple mechanism.  <P>SOLUTION: The clogging detection device for a particulate filter 12 equipped in the middle of an exhaust pipe 11 through which exhaust gas 9 flows, is equipped with an air flow meter 17 for measuring a suction air amount in the middle of a suction pipe 5, and a determination device 18 for determining clogging of the particulate filter 12 when an abnormal reduction of the suction air amount is confirmed based on an actually measured value by the air flow meter 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132456-A (JP)
Title: Lock device of passage opening-closing handle of fluid controller
Inventor: MAEDA HIROKATSU
IPC: F16K35/02
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock device of a passage opening-closing handle for constituting a stopper of one member, reducing the number of part items, and easy in installation to a fluid controller.  <P>SOLUTION: A stopper support 12 has a square plate-like part 15 having a circular through-hole 16 fitted to a cylindrical part 7 of a fluid controller body 2, a lower projecting part 17 arranged in a lengthwise directional one end part of the square plate-like part 15 and applied to one side surface of a rectangular solid part 4 of the fluid controller body 2 and an overhang part 15a overhanging outside from the rectangular solid part 4 among the square plate-like part 15. A stopper 13 formed in a vertical plate shape is vertically movably inserted into a through-hole 18 arranged in the overhang part 15a of the stopper support 12. The stopper 13 has an abutting part 19 for externally abutting from the width direction on a grip part 3a of the handle 3 in a lock position and a lock installing part 20 existing above the stopper support 12 in the lock position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131006-A (JP)
Title: Movable cabin type working machine
Inventor: TAKAGI TAKESHI
IPC: B66C15/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable cabin type working machine capable of safely moving a cabin with good operability.  <P>SOLUTION: This movable cabin type working machine is provided with a cabin lift elevating and lowering a cabin, and includes a controller 16 controlling operation of the cabin lift, an operation switch 17 outputting automatic cabin heightening and lowering command and manual cabin heightening and lowering command, and cabin position detection means 14, 15 detecting position of the cabin. When an automatic elevating and lowering command is output from the operation switch 17, the controller 16 elevates and lowers the cabin by continuously driving the cabin lift when the cabin position is between a lower limit position and an upper limit position, by stopping the cabin lift when the cabin reaches the upper limit position or the lower limit position. When manual elevating and lowering command is output from the operation switch 17, the controller 16 elevates and lowers the cabin by separately driving the cabin lift.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137900-A (JP)
Title: Steam heat exchanger
Inventor: MITA TETSUYA
IPC: F03G7/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To swiftly discharge condensation generated inside a heat exchanger to the outside.  <P>SOLUTION: A steam supply pipe 2 is connected to an inlet header 7 of a multiplaten press 1. An inlet side pressure sensor 3 is attached to an upper part of the inlet header 7. An outlet side pressure sensor 4 is attached to an upper part of an outlet header 10, and an automatic control valve 5 is connected to a lower side. The automatic control valve 5 is made to communicate with a gas-liquid separator 12. An ejector 18 and a circulating pump 19 are connected to a lower side of the gas-liquid separator 12. A thermomagnetic engine 25 is connected to an excess condensation discharge pipe 21. Opening or closing of the automatic control valve 5 is controlled in accordance with a detected value from each of pressure sensors 3, 4 to thereby maintain a predetermined differential pressure. Accordingly, the condensation generated inside the multiplaten press 1 is swiftly discharged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138418-A (JP)
Title: Liquid component measurement device and method
Inventor: KOJIMA KENNOSUKE
IPC: G01N1/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid component measurement device and method capable of making the composition ratio in the state to be equal to the composition ratio of a liquid containing a plurality of components differing in boiling point in its liquefied form, in a short time from immediately after the start of vaporization, when vaporizing the liquid, and improving the measurement precision of the liquid.  <P>SOLUTION: In this liquid component measurement device D, a supplying source 2 for supplying the liquid S containing a plurality of components is connected to a measurement means 1 for measuring the component ratio of the liquid S through a passage 3 having a passage throttle means 4, and the liquid S sent from the supplying source 2 is vaporized on the downstream side of the passage throttle means 4 in the passage 3 and then measured by the measurement means 1. The passage 3 extending from the supplying source 2 to the passage throttle means 4 is formed of a material having high heat conductivity, compared with the material of the passage 3 extending from the passage throttle means 4 to the measurement means 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135559-A (JP)
Title: Granule spreader
Inventor: KAWAGUCHI ATSUSHI
IPC: A01M9/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spreader with which not only granular but also powdery agrochemicals or organic fertilizers, etc., are continuously sprayed.  <P>SOLUTION: A bendable bend part 4 is arranged at the middle part of a storage part 3 for storing a granule and a pipe part 5 and the pipe part is equipped with a projection member 7 projecting from the inside of the base end 51 of the pipe part toward the hollow inside of the bend part. The projection member is provided with two parallel base parts 71 and 72 that are produced by bending one bar-like member at the center and tip parts 73 and 74 are bent in a direction at an angle with a plane including the two base parts. The tip parts are supported by the pipe part and the base parts are arranged in a state parallel in the axial direction of the pipe part and projected into the inside of the bend part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140548-A (JP)
Title: Portable terminal device
Inventor: ARAI HIROYUKI
IPC: H04M1/11
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal device which a person except an authorized user cannot control actually properly even if the person tries to control it, when the device is put in an unused state with the device mounted on a cradle provided in a vehicle and the user has left the vehicle.  <P>SOLUTION: The device is provided with a mounting state detecting section 24 which detects a mounting state of the device on the cradle 12; an ACC signal detecting section 25 which detects an ACC signal from an operation switch of the vehicle which indicates that the electric system of the vehicle is in an ON state; and an operation control unit 23 which takes an input operation invalid state where an input signal from an input operation section 17 is made invalid, except that the input signal is a signal indicating password information, when a prescribed time elapses after a state where the section 24 detects the state of mounting the device on the cradle 12 and the section 25 detects the ACC signal has shifted to a state where the section 24 detects the state of mounting the device on the cradle 12 and the section 25 does not detect the ACC signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138789-A (JP)
Title: Digital signal coding method, decoding method, encoder, decoder, and programs therefor
Inventor: JIN AKIO
IPC: G10L19/02
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform scalable coding with which reproduced signals from a high quality to a low quality can be obtained and to make large noise not to be generated in a reproduced signal even when reproduction is performed from some coded bit strings.  <P>SOLUTION: When the number of effective digits which can be transmitted through a transmission line is M, and there is a bit 1 in digit positions (9 to 15 digit positions) higher than the high order M=8 digit positions from the lowest order digit (least significant bit) in the magnitude part in the digital signal (of Figure A) of sign magnitude format, this program changes altogether bits 0 of the LSB to M=8 of the sample into bits 1, and in Figure A, samples correspond to it except samples S4 and S9 and it makes Figure A to be Figure B and it makes the sign bit string of the most significant bit (MSB) a packet P1 and makes the bit string B1 of the LSB a packet P2 and makes bit strings B2, B3 to B8 which are 2th digit, 3th digit to 8th digit respectively from the lowest order to be packets P3, P4 to P9 respectively and the packets are constituted so that precedence is made lower at order of P1 to P9. Further, at the time of decoding, each bit of 9 to 15 digit positions is set to 0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102974-A (JP)
Title: Program download system with individual authentication key by dynamic program creation
Inventor: ITO HIROSHI
IPC: G06F21/12
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a nuisance of a user to acquire or set a license key of a program used by downloading it from the Internet, to reduce a management cost of a providing side, and to effectively prevent fraudulent usage by copying.  <P>SOLUTION: In a download, the authentication key is generated from a user identifier or inherent information of the user, and an execution program exclusive to the user is created by dynamic linkage with a source code of a download object program.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101158-A (JP)
Title: Drying-preventive refrigerator-freezer
Inventor: NAGAI MASAYA
IPC: F25D23/00
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that stored foods are dried because most of refrigeration storage chambers (refrigerator-freezers) and refrigerators for household use and for business use are electrically operated, and drying is performed in a storage chamber.  <P>SOLUTION: A refrigerator makes ice by itself, and performs cooling with the ice. Thus, the refrigerator becomes a refrigeration storage chamber (referred to as a "wet colder") to keep the moisture by the water content produced therein, and circulates ice-making water formed of melted water. Further, the refrigeration storage chamber for business use which prevents stored foods from being dried (referred to as a "wet freezer") is obtained by press-filling air or the like, and pressing it in a reverse manner to a phenomenon of the vacuum drying.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140664-A (JP)
Title: Photographing device and attached information recording method
Inventor: TSUBAKI HISANOBU
IPC: G06F3/048
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing device capable of recording the attached information of the photographed data selectively in a file, and to provide an attached information recording method.  <P>SOLUTION: Photographic conditions, such as aperture, shutter speed and the like, photographing date, user's information, GPS information for indicating a photographing spot obtained by a GPS sensor, and a thumbnail picture are displayed as attached information prepared by a digital camera on a setting screen of the digital camera. In addition, each button of 'ON' and 'OFF' is displayed to each information. A photographer selects 'ON' or 'OFF' for each attached information, and the attached information to be recorded with the image data can be selected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142974-A (JP)
Title: Simple storage facility for excrement disposing and method for disposing excrement
Inventor: MIYATA TETSUO
IPC: C02F11/02
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple storage facility for excrement disposing in which the discharge of excrement liquid and the ripening for excellent compost are inexpensively, easily and surely performed in the composting of the deposited excrement of livestock.  <P>SOLUTION: The simple storage facility for excrement disposing is provided with a water shielding sheet 3 placed on an excrement deposit place, a floor part 4 formed on the upper surface of the water shielding sheet 3 and for depositing the excrement and a covering sheet 6 for covering the deposited excrement 5 on the floor part 4. The water shielding sheet 3 and the covering sheet 6 are tightly contact with each other freely detachably at the peripheral part to be cylindrically integrated and the covering sheet 6 is capable of being expanded to the upper side of the deposited excreta by air pressure. The covering sheet 6 is expanded to the upper side of the deposited excrement 5 to facilitate the treatment work of the deposited excrement 5 without disturbing by the covering sheet 3. Air is fed to the deposited excrement after the excrement liquid is discharged by keeping a state that compressed air 13 is injected between the water shielding sheet 3 and the covering sheet 6 to produce excellent ripening condition for aerobic fermentation.  <P>COPYRIGHT: (C)2004,JPO