baber/WOPTO huggingface dataset:
Patent JP-2004261241-A (JP)
Title: Mattress device
Inventor: IKEDA SHIGERU
IPC: A47C20/08
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mattress device capable of bending one end and the other end of a double-cushion type job spring unit upward.  <P>SOLUTION: The mattress device comprises a bendable upper spring unit 9 mounted above a bottom spring unit 8, a pair of rod-shaped fixed members 23 held on both sides of the upper spring unit in the lateral direction, hinge mechanisms 24 attached at both ends of each fixed rod-like member, a pair of rod-shaped movable members 22 connected to each hinge mechanism, integrally formed with the outer peripheral parts of one end and the other end of the upper spring unit, for bending and raising the one end and the other end of the upper spring unit respectively as turned and raised by the hinge mechanisms, and a cover cloth 44 covering the bottom spring unit and the upper spring unit cushion body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260564-A (JP)
Title: Containable home theater system
Inventor: SAITO MASAMI
IPC: G03B21/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient space-saving home theater system requiring no labor for installing or removing a projector and viewable from a free position in which cable wiring does not become obstructive.  <P>SOLUTION: A front projection type projector mounting an aspheric surface mirror is arranged in a furniture containing video and audio apparatus constituting the home theater system and having a draw-out structure so that the projector can be used simply by draw-out operation, thus eliminating the need for various adjustments when the projector is installed. Furthermore, a space 40 for containing the projector 1 and a space 45 for containing apparatus constituting the home theater are formed in a wall 23 so that the projector is drawn out of the wall when it is used. The containing spaces 40 and 45 are united in a containing furniture 42 provided on the wall of a next room. A comfortable indoor environment capable of enjoying a home theater can be obtained without damaging the indoor space.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260599-A (JP)
Title: Radio communication equipment for communication with radio station belonging to specific group
Inventor: ICHIYANAGI KAZUHIRO
IPC: H04W88/08
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve communication efficiency by controlling an amplification gain so that only a signal from a radio station, which is the other party of communication, is appropriately amplified.  <P>SOLUTION: An AGC process part 115 stores in advance the station discrimination information of each of one or more radio stations which are other parties of communication, and decides whether the station discrimination information contained in the radio signal that has been received agrees with the station discrimination information that has been stored in advance. If both station discrimination information agree with each other, the AGC process part 115 stores the gain control value acquired by automatic gain control. After the gain control values for all radio signals of one or more radio stations that are the other parties of communication are stored, one of the gain control values is selected and is fixed so as to the gain control value of an AGC amplification part 105, and no further automatic gain control is carried out.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261667-A (JP)
Title: Crushing and separating treatment apparatus
Inventor: HASHIMOTO KENICHI
IPC: B02C21/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crushing and separating treatment apparatus in which an increase in an amount of stagnation of crushed pieces in a crusher can be prevented and temperature rise in the crusher can be prevented while the conveying condition of the crushed pieces in the crusher is detected.  <P>SOLUTION: A crushing system equipped with the crusher 1 for crushing refrigerators or waste industrial products including the refrigerators and a conveyor 22 for conveying the crushed pieces crushed by the crusher 1 is provided with an ultrasonic level gage 25 in the outlet of the crusher 1 or above the conveyor 22 to continuously and automatically detect the level of the crushed pieces on the conveyor 22. When the level is abnormal, a charging conveyor 10 is automatically stopped to prevent the increase in the amount of stagnation of the crushed pieces in the crusher 1. Also, the temperature rise of the metallic crushed pieces by the increase in the amount of stagnation in the crusher 1 is prevented and fire in the crusher 1 is prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261674-A (JP)
Title: Garbage dry processor
Inventor: HAYAKAWA YUKIE
IPC: F26B9/06
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a treatment when an automatic stop function of a control means of a garbage dry processor fails to improve the reliability of the control of the garbage dry processor.  <P>SOLUTION: A circulation method, by which high-temperature air is made to flow into a processing bath, is adopted for the garbage dry processor, which has a control means for judging a dry process finishing time on the basis of a detection signal from a temperature sensor and executing an automatic stop control. The garbage dry processor is provided with a timer setting means for automatically setting a stoppage time longer than a regular dry process closing time for an allowable casting volume of the processing bath, when the processor is indicated to start the operation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264508-A (JP)
Title: Image forming apparatus
Inventor: SAITO HIROSHI
IPC: G03G21/10
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which increases the removal efficiency of residual foreign substances from a latent image carrier such as a photoreceptor without complexing constitution and can prevent image degradation due to growth of filming.  <P>SOLUTION: The image forming apparatus includes a cleaning blade 9 and/or a cleaning brush 8 which comes in contact with a latent image carrier 2 by pressure capable of scraping away residual foreign substances in a position after separation of transfer paper from the carrier 2, as a cleaning member capable of removing residual foreign substances on the carrier 2 after transfer by contact with the carrier 2, and the carrier 2 is stopped at the end of image formation after rotation in a direction reverse to the rotative direction during image formation, and then the carrier 2 is rotated at least once in the rotative direction during image formation and in the reverse direction. In the image forming apparatus, when the cleaning blade 9 is used, contact pressure is reduced to steady pressure which is contact pressure during image formation at the time of rotating the carrier 2 in the reverse direction or below, and the reduced contact pressure is increased to the steady pressure at the time of rotating the carrier 2 in the rotative direction during image formation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261339-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a player's participation type game machine which can improve the attractiveness by enhancing the expectations of the players.  <P>SOLUTION: A game control means 56 comprises a shortened command transmission means which transmits the shortened commands to a performance control means 111 responding to the reception of the control signal from an operation means 11. The performance control means 111 carries out the processing for deriving the display results after the execution of the specified performance responding to the reception of the shortened commands transmitted from the shortened command transmission means. This can prevent the monotony in the operation of the operation means 11, thereby improving the attractiveness.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264616-A (JP)
Title: Toner
Inventor: MURAKAMI HIROYUKI
IPC: G03G9/08
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner which withstands mechanical stress and can be securely fixed in a broad temperature region, and to provide a fixing device and image forming apparatus suitably usable for the toner.  <P>SOLUTION: The resin component of the toner is mainly composed of a polyester resin. The polyester resin contains: a block polyester mainly composed of a block copolymer; and a noncrystalline polyester having the crystallinity lower than that of the block polyester. The block polyester has: a crystalline block formed by condensing an alcohol component and a carboxylic acid component; and a non-crystalline block having crystallinity lower than that of the crystalline block. When the weight average molecular weight of the block polyester is defined as Mw(B) and the weight average molecular weight of the noncrystalline polyester as Mw(A), the following relations are satisfied: 4≤Mw(B)/Mw(A)≤12 and 4x10<SP>4</SP>≤Mw(B)≤3x10<SP>5</SP>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265269-A (JP)
Title: Personal identification device
Inventor: NAGASAKA AKIO
IPC: G06V40/14
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact identification device that poses no feeling of pressure to a user and is strong to external light in imaging a finger vessel pattern with transmissive light.  <P>SOLUTION: The identification device has a guide part 118 for positioning a finger, light sources 114 disposed on both sides or one side of the guide part to radiate transmissive light penetrating the finger, an imaging part 112 for imaging the transmissive light, and light shielding means 116 for limiting the radiation area of the light radiated from the light sources; further has means for measuring the thickness of the finger, and means for controlling the light quantity of the light sources according to the measurement result; and has recording means for recording registered imaging patterns of a plurality of fingers, means for collating the imaging pattern of the imaging part and the registered patterns, and controlling means for controlling different processes according to the collation result.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266741-A (JP)
Title: Distribution system, transmission apparatus and method, reception apparatus and method, recording medium, and program
Inventor: YAMANE KENJI
IPC: H04N7/173
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To measure a band without influencing substantial data.  <P>SOLUTION: A server transmits RTP packets of the sequence number 1 to 4, to a client and thereafter transmits FEC packets 1,2 back-to-back. The client calculates a band of a bottleneck link from an interval of reception times T1, T2 of the FEC packets 1,2 and transmits report packets 1,2 resulting from packetizing a result of the calculation back-to-back to the server. The server calculates the band of the bottleneck link from the interval of the reception times of the report packets 1,2. Then the server compares the calculated band of the bottleneck link with a band of a bottleneck link embedded in the report packets and adjusts a transfer rate on the basis of a result of the comparison. The distribution system or the like is applicable to distribution of streaming.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003286439-A (JP)
Title: Method for manufacturing coating composition for spectacle lens
Inventor: ITO TAKANOBU
IPC: C09D183/02
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a coating composition for a spectacle lens which permits simplicity in the manufacture, cost reduction of the coating composition and suppression of deterioration with time of properties of a cured coating film and is excellent in preservation stability.  <P>SOLUTION: The method for manufacturing the coating composition for a spectacle lens comprises adding an acetylacetonate metal salt (C) and an aliphatic amine (D) to a mixed liquid comprising a metal oxide colloid particle (A) and an organic silicon compound (B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004275005-A (JP)
Title: Bait box
Inventor: YAGI HIROYUKI
IPC: A01K97/04
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bait box preventing bait drips therein from being shaken even in shaking of the bait box.  <P>SOLUTION: The bait box is composed of a container body 1 composed of a synthetic resin sheet material, wire hooks 2 hooked on a waist belt of an angler and mounted on the rear side of an opening side, a lid body 3 mounted with the hooks 2 and a draining bottom plate 4 installed in the container body 1 and having water flow properties. One end of a side surface 1a of the periphery of the container body 1 is overlapped with the other end, welded and fixed at a welding part 1b. The length h of one side 1f in the height direction opposite to the length H of the other side 1e in the height direction is formed shorter so that the bottom 1d on the side 1e of the other side having the welded part 1b is low. The wire hooks 2 are mounted on the other side 1e. The draining bottom plate 4 is a net formed of a synthetic resin and formed of a platy bait carrying plate part 4a and a supporting part 4b composed of a leg part extending downward from one side of the bait carrying plate part 4a. The length of the supporting part 4b is determined so that the surface of the bait carrying plate part 4a is nearly horizontal in the container body 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278361-A (JP)
Title: Piston compressor
Inventor: MURAKAMI TOMOHIRO
IPC: F04B27/08
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston compressor capable of suppressing a suction pulsation resulting from that residual gas in a compression chamber flows backward into a suction pressure range.  <P>SOLUTION: A residual gas backflow passage (a muffler chamber 49, a residual gas introducing port 51, and a gas discharging port 52) whose first end always communicates with a suction chamber 44, and whose second end communicates with a compression chamber 26 after the completion of a discharge, preceding a gas leading passage 50, is formed in a rotary valve 30. The muffler chamber 49 is arranged in the midway along the residual gas backflow passage in the rotary valve 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003320276-A (JP)
Title: Swing rotor for centrifuge
Inventor: AIZAWA MASAHARU
IPC: B04B5/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the centrifugation efficiency by using a microplate under a high centrifugal acceleration in a rotor for a centrifuge which conducts centrifugation using a microplate.  <P>SOLUTION: The microplate is mounted on a pad in contact with the bottom of a sample injection hole, and a hole or thickness-reduced part is provided in a part of the pad.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330158-A (JP)
Title: Method for preparing flexographic printing plate
Inventor: VOEGHT FRANK DE
IPC: G03F1/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substitutive original plate (or a mask or a master) for exposure of a flexographic printing plate precursor (which means an unexposed unprocessed flexographic printing plate).  <P>SOLUTION: In a method for preparing a flexographic printing plate, (1) a step for forming an inkjet recording material having (i) a transparent support having front and rear sides and (ii) a layer assembly including at least two ink receiving layers present on the front side of the support, wherein the ink receiving layers contain a binder, at least one of these layers contains a cationic mordant and an upper layer of the layer assembly contains a spacing agent, and (2) a step for information-wise jetting mist of UV absorbing ink according to digitally stored data on the front face of the inkjet recording material using an inkjet printer to form a screened inkjet-printed image are carried out in this order.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004277561-A (JP)
Title: Sealing material for preventing leakage of fine particle
Inventor: MAEDA TOKUICHI
IPC: C09K3/10
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing material capable of sufficiently sealing fine particles such as fine toner within a housing, wherein the sealing material has good properties to hold a raised fabric in contact with a movable body, is excellent in slip properties and abrasion resistance, and has adequate sealing properties even for fine particles with a particle size of 10 μm or less.  <P>SOLUTION: The sealing material is mounted in a predetermined gap between a movable body and a housing which covers the movable body without preventing the moving of the movable body to inhibit the leakage of fine particles from the housing which are scattering in the housing. The sealing material has pile yarn which forms a raised fiber, a base fabric supporting the same and a coating layer on the back surface of the base fabric. The raised fabric has a raised fiber density of 20,000-35,000 pieces/cm<SP>2</SP>and are angled in a direction at right angles to the rotating direction of the movable body, wherein the raised fiber angle is from 5° to 70° to the rotating direction of the movable body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277117-A (JP)
Title: Double-deck elevator
Inventor: MINAMI TOSHINORI
IPC: B66B11/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To speedily and precisely restrain and control vibration of each passenger cage.  <P>SOLUTION: This double-deck elevator is provided with a plurality of the passenger cages 3a, 3b arranged in the vertical direction in a cage outside frame 2, ball screw driving bodies 6a, 6b mounted in the cage side surface vertical direction on each of the passenger cages to vertically move the corresponding passenger cages, floor-to-floor adjustment control devices 5a, 5b individually set on each of the passenger cages to output control signals to rotationally drive the ball screw driving bodies and vibration detection means 8a, 8b set individually on each of the passenger cages to detect vibration of the corresponding passenger cages. Floor-to-floor adjustment control is carried out by driving the ball screw driving bodies 6a, 6b by each of the floor-to-floor adjustment control devices 5a, 5b, the vibration detection signals by the vibration detection means are delivered to each of the floor-to-floor adjustment control devices 5a, 5b and vibration restraining control is carried out by driving the ball screw driving bodies by each of these floor-to-floor adjustment control devices.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287563-A (JP)
Title: Device and method for inputting and collating biological pattern information
Inventor: IKEDA MUNEHIRO
IPC: G06T7/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and inexpensive device for inputting and collating biological pattern information.  <P>SOLUTION: Upon the input of a biological pattern to an input part 1, a data processing unit 3 stores an image of the living body pattern for one input into an input image storage part 21, then compares the image of the living body pattern stored in the input image storage part to reconfigured image information stored in a reconfigured image storage part 22, then calculates position coordinates on the reconfigured image storage part which the image of the pattern in the input image storage part should assume, and stores the image of the pattern for the one input into the reconfigured image storage part according to the calculated coordinates. The data processor repeats the above operations a plurality of times while moving the subject of input. Where the reconfigured image has reached a predetermined size, characteristic data are extracted by analysis of the reconfigured image and stored in a characteristic data storage part 23. The reconfigured image for which the process of extracting characteristic data has been over is disposed of. Using the stored characteristic data, a collating/authenticating device 4 determines if the pattern matches the registered living body pattern information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283378-A (JP)
Title: Drug injector
Inventor: NAKANISHI ICHIRO
IPC: A61M5/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drug injector capable of miniaturizing the whole device by miniaturizing an adjusting means of a sensor in the device for injecting the drug in the body of a patient based on a value measured by the sensor.  <P>SOLUTION: This drug injector is provided with a syringe 2 storing insulin, a motor 11 quantitatively guiding the insulin, an injection needle 7 injecting the insulin guided from the syringe 2 by the motor 11 in the body of the patient, the sensor 8 measuring the glucose concentration in the body of the patient and a microcomputer controlling an injection speed or an injection timing of the insulin to be guided by the motor 11 based on the concentration measured by the sensor 8. This device is so constituted that the sensor 8 and the injection needle 7 are dipped in the glucose of the known quantity and concentration, the fixed quantity of the insulin is injected from the injection needle 7 by the motor to dilute the glucose, and its concentration in the diluting process is measured by the sensor 8 to adjust the sensor 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003271785-A (JP)
Title: Method and system for gathering damage information
Inventor: YOKOYAMA HIROAKI
IPC: G06Q50/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To gather information by searching the state of damage at a disaster site when a disaster occurs through easy operation.  <P>SOLUTION: A model sheet which has a location information recording field and a state-of-damage recording field and is so constituted as to select character data corresponding to the state of damage is stored on a center side and location information recording fields of template type sheets are filled for every area to be researched to prepare a research sheet, which is transferred to a terminal device; while the research sheet is displayed, character data are selected and recorded corresponding to the state of damage and the recorded research sheet is sent to the center side. On the center side, the research sheet is updated according to the contents of the received research sheet, a data position on a map and symbol data corresponding to the character data are obtained, and the symbol data are displayed at the data position on the map.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004297216-A (JP)
Title: Demodulator
Inventor: IKEDA TAMOTSU
IPC: H04J11/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demodulator for carrying out Viterbi decoding using the transmission path characteristics without increasing the circuit scale.  <P>SOLUTION: A carrier demodulation circuit 20 of an OFDM receiver 10 calculates the power of a received signal on the basis of a transmission path characteristic signal. The carrier demodulation circuit 20 discriminates whether or not the power of the received signal is within a prescribed range, and replaces the value of a complex signal after demodulating the carrier with the origin on complex signals when the power of the received signal is considerably greater or smaller than a value in the prescribed range. The demodulated carrier signal outputted from the carrier demodulation circuit 20 is subjected to e.g., de-interleaving and thereafter transferred to a demapping circuit. The demapping circuit calculates bit metric from the demodulated carrier signal. In this case, the demapping circuit discriminates whether or not the demodulated carrier signal includes the origin, and replaces the bit metric at that part with a median when the demodulated carrier signal includes the origin, and allows a Viterbi decoding circuit to process the resulting demodulated carrier signal as a vanishing point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI