baber/WOPTO huggingface dataset:
Patent JP-2004140276-A (JP)
Title: Control panel
Inventor: TAKAHASHI MASARU
IPC: H05K7/20
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control panel capable of efficiently cooling the heating of a switching element through which a large current flows.  <P>SOLUTION: This control panel is provided with a unit guide 25 whose cross-sectional area is shaped like a U character, which is provided with a front barrier 25D and upper and lower edge guides 25C, and which is mounted on a control panel casing side board 21; a side parting board 26 whose front part is provided with a front opening 26F for parting the unit guide 25 into an accessory vending zone 104 and a main vending zone 103 in which heat sinks 8 and 9 are housed; a front board 27C overlapped with the front parting barrier 25D; and vertical rails 27B engaged with the guide 25C. Also, radiating fins 8B and 9B are faced horizontally, and the heat sinks 8 and 9 are mounted through an insulating frame 28. A box-shaped dust-preventing vending zone is formed in the control panel of the heat sinks 8 and 9 and a unit panel 27 inserted from the front part of the control panel to the guide 25C, and a cooling fan 16 for blasting toward the central parts of base plates 8A and 9A is set at the central part of the backward and forward direction of the side parting board 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143973-A (JP)
Title: Catalytic converter and its manufacturing method
Inventor: TAKEUCHI IKUO
IPC: B01J33/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytic converter and its manufacturing method for eliminating a press-in process of an assembly of a catalyst carrier and a mat to a cylindrical casing.  <P>SOLUTION: (1) This catalytic converter 1 has the assembly 10 of the catalyst carrier 11 and the mat 12 wound on the outer periphery, two surrounding bodies 20 having an almost semicircular cross section for sandwiching the assembly 10 and the cylindrical casing 30 for inserting the assembly 10 and the two surrounding bodies 20. A shaft directional end part 21 of the surrounding bodies 20 reduces in the radial direction. (2) The catalytic converter 1 is manufactured in such a way that the assembly 10 of winding the mat 12 on the outer periphery of the catalyst carrier 11 is sandwiched by the two surrounding bodies 20 having an almost semicircular cross section, and is compressed up to a prescribed dimension, and is inserted into the cylindrical casing 30 in a state of holding a compression state, and then, the compression state is released.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144379-A (JP)
Title: Burner diffuser cone and its mounting method in boiler furnace
Inventor: HARADA YOSHIO
IPC: F23D11/24
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burner diffuser cone of high durability and its mounting method to a boiler furnace.  <P>SOLUTION: In this burner diffuser cone having a conical expanded face 4, a plurality of slits 6 extended on generatrices of the conical face from outer peripheral edge points of the expanded face 4 as starting ends to the halfway toward the apex of a cone, are formed at intervals in the circumferential direction, and end holes 7 larger than a slit width and penetrated through the burner diffuser cone are formed on terminal ends of the slits 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145155-A (JP)
Title: Liquid crystal display
Inventor: FUKUDA KOICHI
IPC: G02F1/13357
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To decrease influences of shadow in oblique view and to obtain good visibility in a liquid crystal display which is capable of performing both of transmissive display and reflective display by using a transmission type liquid crystal display panel.  <P>SOLUTION: The display is equipped with a liquid crystal panel having a liquid crystal layer 3 held between a pair of substrates 1, 2, and a backlight disposed in the back of the liquid crystal display panel and having a light source 9 and a reflector 8. The liquid crystal display is capable of performing both of transmissive display using the light 20 from the light source 9 and reflective display using external light 21 incident to the front face of the panel and reflected on the reflector 9. The display is also equipped with at least two light diffusing layers 10, 11 disposed between the substrate 1 in the back side of the pair of substrates 1, 2, and the reflector 8 of the backlight.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003220662-A (JP)
Title: Forgeryproof cubic hologram laminate and hologram seal
Inventor: TONE TETSUYA
IPC: B42D15/10
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forgeryproof cubic hologram laminate which positively prevents a forgery from being committed, even when an attempt to duplicate the cubic hologram is made.  <P>SOLUTION: This forgeryproof cubic hologram laminate is structured of a transparent surface protecting layer, a cubic hologram layer and an adhesive layer laminated in that order. In addition, microparticles with a particle diameter of 350 nm or more are dispersed on at least either of the transparent surface protecting layer, the cubic hologram layer or the adhesive layer. Further, when the light refractive index of the microparticle is given as nF and the light refractive index of a medium for dispersing the microparticles is given as nB, and when the ratio (nF/nB) of the light refractive indices is set at 1.05 or more or 0.95 or less, or when the light refractive index of the transparent surface protecting layer is given as nP and the light refractive index of the cubic hologram layer as nH and the light refractive index of the adhesive layer as nA, at least either of the ratio (nP/nH) of the light refractive index between the transparent surface protecting layer and the cubic hologram layer or the ratio (nH/nA) of the light refractive index between the cubic hologram layer and the adhesive layer, is set at 1.08 or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003327115-A (JP)
Title: Preventing device of downfall from station platform
Inventor: NISHIDA AKIRA
IPC: B61B1/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To always develop a net at a side edge of a station platform, to pull down it when a train door opens, to automatically cover a step board over the net, to facilitate getting on/off or the like of a wheelchair by eliminating a step between the train and the station platform, and to automatically return the board after starting the train.  <P>SOLUTION: This preventing device of downfall from the station platform comprises a structure where device units having respective nets mounted to two telescopic poles stood along the side edge of the station platform, a step board bridged between tops of the telescopic poles, and a lateral pole of which both ends are loosely engaged with the lower parts of the step board and the telescopic poles. The preventing device also comprises an air pressure supplying system for supplying air pressure used as a power source for lifting up/down to the structure, and an electric signal circuit system for controlling the air pressure supplying system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150575-A (JP)
Title: Opening and closing device
Inventor: NAKASE MASAKI
IPC: E05F1/12
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing device which can make operation force of pressing operations smaller and can surely hold opening/closing states regarding the opening and closing device to be used for various electronic equipment.  <P>SOLUTION: The opening and closing device has the following constitution. A movable body 24 energized by a movable spring 27 is provided, and further, an inverse body 28 energized by an inverse spring 30 is provided. A movable cam 25 and an inverse cam 29 are brought into elastic contact with prescribed positions of fixed cams 23, 22. The movable body 24 is energized in the opening direction to a fixed body 21 when it is in an opening state, and when it is in a closing state, it is energized in the closing direction. And at the same time, when the movable body 24 is in the closing state, the inverse cam 29 is pressed by a releasing cam 33 by the axial movement of a releasing body 32. Accordingly, the movable body 24 is energized from the closing direction to the opening direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153161-A (JP)
Title: Electromagnetic driving device and flow rate controller using the same
Inventor: MATSUZAKA NOBORU
IPC: H01F7/16
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic driving device for reducing the sliding resistance between a moving piece and an enclosure for supporting the moving piece at the inner periphery.  <P>SOLUTION: This device is provided with a moving piece 17 (A), a stator 12 for forming a magnetic circuit with the moving piece 17 (B), an enclosure 13 for supporting the moving piece 17 at the inner periphery to move back and forth, a stator 12 having an attraction part between which and the moving piece 17 a magnetic attraction to pull the moving piece 17 to one side of the back and for the moving directions is acting and a coil 20 for generating the magnetic attraction according as power is supplied. The outer peripheral wall of the moving piece 17 is formed with a magnetic part 60 made of phosphorized nickel, and the content of phosphorous in the magnetic part 60 is set so as to be ranging from 5% or more to 15% or less with mass percentage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153709-A (JP)
Title: Key telephone system
Inventor: TOKUNAGA KAZUYUKI
IPC: H04M3/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a base unit from being enlarged and to suppress generation of radiation noise inside the base unit when connecting the base unit to an IP network to realize an IP call with a slave unit.  <P>SOLUTION: In a key telephone system, a base unit 1 is provided with a PCM/HW 14, a VoIP/GW 18 and a router 19 and the GW 18 converts voice data from the slave unit on the HW 14 into an IP packet, converts the packet into HDLC frame and sends it to the HW 14 to be received by the router 19. Besides, the HDLC frame on the HW 14 from the side of the router 19 is converted to the IP packet, and the packet is converted to the voice data and sent to the slave unit via the HW 14, and the router 19 converts the HDLC frame on the HW 14 from the GW 18 to the IP packet and transmits it to the IP network. Further, the IP packet from the side of the IP network is converted to the HDLC frame and sent to the HW 14 to be received by the GW 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113751-A (JP)
Title: Toothbrush
Inventor: NAKAMURA YUKIO
IPC: A46B5/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To bring about an effect of removing food particles, dental plaque or the like by bringing bristles into contact with throughout the teeth and gums and to suppress an increase in manufacturing costs without requiring specially new equipment for manufacturing process.  <P>SOLUTION: The toothbrush has a structure 3 of a root of a head 1 extending from the head 1 toward a handle 2 which is slightly bent to the right or to the left with respect to the front side of the handle 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158272-A (JP)
Title: High-frequency inductively-coupled plasma source, and high-frequency inductively-coupled plasma device
Inventor: UEDA MASAHIRO
IPC: H01J37/08
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency inductively-coupled plasma source capable of forming plasma having a large outer diameter while restraining a coil diameter.  <P>SOLUTION: A projecting part 3 projecting into a plasma generation chamber 2 is installed on an end face of the generation chamber 2. An excitation coil 4 for forming an A.C. magnetic field is stored in a recessed part formed in the projecting part 3. Since the projecting part 3 is formed of an insulator, plasma P1 cannot intrude into the inside region of the projecting part 3, a ring-like plasma region is formed between the projecting part 3 and the generation chamber 2. Thereby, the plasma 1 having the plasma region larger than the outer diameter of the excitation coil 4 can be formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283580-A (JP)
Title: Baseband encoding apparatus and frequency modulation method using the same in digital broadcasting system
Inventor: BAE JAE-HWUI
IPC: H04L1/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baseband encoding apparatus and a frequency modulation method using the same for improving mobile receiving performance in a Vestigial Sideband (VSB) system by improving TOV in an AWGN channel by applying four levels of VSB (4-VSB) applied with a TCM encoder in order to complement a problem in an 8-VSB transmission system.  <P>SOLUTION: In the baseband encoding apparatus in the VSB transmission system, the apparatus is provided with a 1/2 code rate Trellis Coded Modulation (TCM) encoder having four types of signal levels by obtaining a 2-bit output signal based on a 1-bit input signal by utilizing M delayers (M is a natural number) and N binary adders (N is a natural number) in basebands, and a symbol mapper having four types of output symbols by converting four signal levels of said 1/2 code rate TCM encoder to symbols.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156380-A (JP)
Title: Sound insulation structure of bridge joint
Inventor: HISHIJIMA YASUHISA
IPC: E01D19/06
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound insulation structure of a bridge joint capable of preventing noises at a low cost and damages in the external appearance of a bridge.  <P>SOLUTION: In the bridge joint equipped with a plurality of support beams for supporting both end sections between girder end sections or between the girder end sections and an abutment at an interval in the direction at right angles to the bridge axis and a plurality of middle beams 4 supported on the support beams at an interval in the direction of the bridge axis, mass dampers 20 are mounted to the middle beams 4. The middle beams 4 comprise up and down flanges 14 and 15 and a web 16, and masses 20a and 20b forming the mass dampers 20 are respectively mounted to both surfaces of the web 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163137-A (JP)
Title: Apparatus for detecting displacement in inner tank of double hull low-temperature tank
Inventor: SHIGEOKA NOBUO
IPC: G01B5/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To measure the amount of displacement in the inner tank of a double hull low-temperature tank from the outside of an outer tank roof and to prevent the outer tank from being damaged and gas from being leaked.  <P>SOLUTION: A hole 6a is bored near the outer periphery of the outer tank roof 6 of the double hull low-temperature tank 1 having a cold insulation space 4 between the inner and outer tanks 2, 3. An airtight hollow body 9 is erected in the hole 6a so that the hollow body 9 projects upward. An elastic member 12 is mounted to a ceiling 9a in the hollow body 9. The upper end of a wire 10 is stuck to the lower end of the elastic member 12. The wire 10 is wound around a pulley 11 being provided on the inner surface of the outer tank 3 for sticking the lower end to the outer surface of the inner tank 2, thus detecting the displacement of the inner tank 2 by the displacement of the wire 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165824-A (JP)
Title: Method for selecting communication connection destination, mobile information apparatus, communication connection destination selecting program, and recording medium with the communication connection destination selecting program recorded
Inventor: YAMAGUCHI TOMOHISA
IPC: G06K17/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selecting a communication connection destination whereby an information apparatus such as a PDA and a PC making communication by using a CF card or the like can simply select a plurality of communication connection destinations registered in advance.  <P>SOLUTION: The method for selecting a communication connection destination automatically discriminates a type of the CF card inserted to a card slot, and automatically connects the CF card to a connection destination on the basis of the discriminated type of the CF card and connection destination information registered in advance in a communication setting database or the like. Further, when a plurality of connection destinations are registered to one communication card, the method sequentially confirms the presence / absence of connection as to a plurality of the connection destinations under a preset priority and automatically connects the communication card to a connection destination when the method can detect the connectable connection destination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161907-A (JP)
Title: Keratin blended polymer
Inventor: IIDA HIROSHI
IPC: C08L101/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keratin blended polymer without granular feeling of keratin proteins and having a large mechanical strength wherein leathery touch can be created and rebonding of keratin particles in the blended polymer scarcely takes place.  <P>SOLUTION: The keratin blended polymer is prepared by blending keratin proteins separated from a raw material, wool, with polycaprolactone. Keratin proteins are prepared by at first reducing wool by a reducing agent and chemically modifying the product with an acrylamide derivative of formula (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159619-A (JP)
Title: Jacket for fishing
Inventor: SHIRAISHI MARIKO
IPC: A41D13/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jacket for fishing, easily sewn while having a pocket enabling a stored article to be visually checked from the outside and formed on the backside, and facilitating the secure of an area for a mesh part.  <P>SOLUTION: This jacket has the pocket 30 having a part of a back body 1 constituted of a mesh cloth, and a cover body 3 covering the outside of the mesh part regulated so that the cover body 3 may be used by arbitrarily selecting the first using state in which the mesh part is covered with the cover body 3, or the second using state in which the mesh part is exposed, and enabling the stored article to be visually checked from the outside. At least a part of the pocket 30 is positioned so as to overlap with either of the outside of the cover body 3 in the first using state or the outside of the mesh part in the second using state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169279-A (JP)
Title: Reinforcing bar unit for constructing rise corner portion of mat foundation
Inventor: FUJITA HIROHITO
IPC: E02D27/01
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing bar unit for constructing a rise corner portion of a mat foundation, which is compact in structure, low in cost, and has a corner reinforcing means built therein.  <P>SOLUTION: The mat foundation is formed by arranging vertical bars 12 each having a bent base bar 12a and squarely bent horizontal bars 13 each having a pair of orthogonal horizontal bar portions 13a, at horizontal and vertical intervals, respectively, and orthogonally spot-welding the vertical and horizontal bars to each other. Then a corner strengthened reinforcing bar unit 20 is formed at an internal corner of a reinforcing bar unit body 11 for constructing an internal corner of the mat foundation, by orthogonally spot-welding a strengthening bent horizontal bar 21 having partially square stirrups 21a at the center thereof, to strengthening vertical bars 22 and a strengthening vertical bar 23 having a strengthening base bar 23a. Further the corner strengthened reinforcing bar unit 20 is built in the internal corner in one body, by spot-welding both ends of each strengthening bent horizontal bar 21 to the orthogonal horizontal bar portions 13a, 13b of each squarely bent horizontal bar 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172814-A (JP)
Title: Video signal recording/reproducing device
Inventor: TAKEUCHI SEIICHI
IPC: H04N5/91
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal recording/reproducing device capable of smoothly changing from a paused image to a reproduced image, when transiting from the time keeping status to the reproducing status.  <P>SOLUTION: The device is provided with a switch 5 and a video signal capture unit 6. The switch 5 switches between a first video signal 11 recorded on a recording media 3 and reproduced and a second video signal 12 distributed, and outputs signals. The capture unit 6 temporarily stores the outputted video signal. The capture unit 6 temporarily stores its input, at the same time as or after a predetermined time lapse from a pause request by a user, and outputs it as a paused image, and stops the subsequent captures. Then, as soon as the video signals from the switch 5 changed to the output of the first video signal 11 reproduced by a reproducing unit 4, the capture unit 6 starts capturing and outputs its input, as it is.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005890-A (JP)
Title: Magnetic recording medium
Inventor: MEGURO KATSUHIKO
IPC: G11B5/706
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium having a high C/N (Carrier-to-Noise ratio), a low error rate, and excellent traveling durability.  <P>SOLUTION: The magnetic recording medium having a magnetic layer 1 including ferromagnetic powder and a binder on a nonmagnetic support, or having a nonmagnetic layer including nonmagnetic powder and a binder and a magnetic layer 2 including the ferromagnetic powder and the binder in this order is obtained. The magnetic recording medium has an undercoating layer including a clay compound coated with an organic matter and a binder between the nonmagnetic support and the magnetic layer 1 or between the nonmagnetic support and the nonmagnetic layer. The thickness of the clay compound coated with the organic matter is 0.5 to 5 nm and the aspect ratio thereof is 50 to 10,000.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169615-A (JP)
Title: Non-contact ignition device for internal combustion engine
Inventor: IWATA MASAO
IPC: F02P1/08
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To cause temporary misfire in an internal combustion engine by operation of a stop switch for the misfire and allow automatic restarting from the lapse of a predetermined time.  <P>SOLUTION: This device is provided with a charge-discharge capacitor 10 for ignition, which is charged with induced voltage of a power generation coil 1, a first switching means 12 for supplying electric charge of the charge-discharge capacitor 10 for ignition to an ignition circuit at set timing based on voltage induced by a trigger coil 2, and a flip-flop circuit 32 receiving the induced voltage of the trigger coil 2 through a time-constant circuit and holding a stable operation condition. The stop switch 34 is operated to alter the flip-flop circuit 32 into another stable condition and thereby the power generation coil 1 is short-circuited through the first switching means 12.  <P>COPYRIGHT: (C)2004,JPO