baber/WOPTO huggingface dataset:
Patent JP-2005106895-A (JP)
Title: Pressure roller and fixing device having the same
Inventor: ISHII TAKESHI
IPC: F16C13/00
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time needed for warmup and stabilize surface temperature in terms of a pressure roller used for a fixing device.  <P>SOLUTION: Using low heat capacity rubber as a first layer 41 on the inside decreases the overall heat capacity of the pressure roller 32. In addition, the pressure roller 32 can be heated to a predetermined fixing temperature with a smaller amount of heat transferred from a fixing roller 31 to the pressure roller 32 during the warmup period. That is, time needed for the warmup can be shortened. On the other hand, using high heat capacity rubber as a second layer 42 on the outside hinders heat from decreasing even if heat is deprived by a recording medium P or a toner image during the fixing of the toner image on the recording medium P. Accordingly, the surface temperature stabilizes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103573-A (JP)
Title: Rolling mill and rolling method
Inventor: TODA MAKOTO
IPC: B21B13/02
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling mill with which the usable life of a flat roll is prolonged and also rolling is performed at high dimensional accuracy, and to provide a rolling method.  <P>SOLUTION: The rolling mill is provided with a pair of flat rolls 12, 12 which are opposed to each other on both sides of the pass line of a material 10 to be rolled having a square cross section. Each of the flat rolls 12, 12 is provided with a flat part 12a having a constant diameter and a prescribed length in the middle in the axial direction and also right and left tapered parts 12c, 12b where the diameter is reduced as approaching the end part on both right and left sides of the flat part 12a. By performing rolling by alternately passing the material 10 to be rolled through the right and left tapered parts 12c, 12b, the uneven wear of the flat rolls 12, 12 is reduced and the roll life is prolonged. The deflection of the flat roll 12 is offset by the tapered parts 12c, 12b, and the material 10 to be rolled is accurately rolled even when the material is rolled in a position deviated from the middle of the roll 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108551-A (JP)
Title: Catalyst film for solid polymer fuel cells, its manufacturing method and fuel cell using the same
Inventor: YAMAGUCHI KAZUNORI
IPC: H01M8/10
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst film for a solid polymer fuel cell having long generation life time.  <P>SOLUTION: The catalyst film for the solid polymer fuel cell comprises a porous body containing a porous substrate and a coating layer for covering the porous substrate, an ion conductive resin layer, and catalyst particles held on the surface of the ion conductive resin layer. Using the catalyst film for the solid polymer fuel cell, the fuel cell having long generation life time can be composed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109743-A (JP)
Title: Multi-carrier communication device
Inventor: AOKI TSUGUHIDE
IPC: H04J11/00
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To perform the most suitable reception independently of the frequency characteristics of a receiver.  <P>SOLUTION: A reception means 102 receives a signal as a reception signal. A measuring means 103 measures the reception quality of the reception signal with respect to frequency. A determination means 104 determines the frequency of a pilot signal on the basis of the reception quality. Transmission means 106 and 107 transmit a signal including the pilot signal as a transmission signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004123745-A (JP)
Title: Method for quenching gaseous reaction mixture in gaseous phase phosgenation of diamine
Inventor: HEROLD HEIKO
IPC: C07C263/20
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a higher throughput and cooling efficiency by quenching a reaction mixture in order to prevent thermal cracking of a diisocyanate and formation of by-products caused by heating in a reaction to form the diisocyanate by reacting a diamine with phosgene in a gaseous phase.  <P>SOLUTION: The gaseous reaction mixture formed in the production of the diisocyanate by phosgenating the diamine is quenched to a temperature where the reaction product is thermally stable. At least two spray nozzles placed at the equal interval along a periphery of an inlet section of a cylindrical quenching zone down to which the gaseous reaction mixture flows continuously from a cylindrical reaction zone, are used for the quenching.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005107253-A (JP)
Title: Karaoke apparatus
Inventor: KAJIYAMA TAKASHI
IPC: G10K15/04
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a karaoke apparatus, capable of providing users with high quality and various BGM between pieces of music, when karaoke performance is not carried out, even without installing a special system, such as cable broadcasting equipment.  <P>SOLUTION: Music piece data of karaoke music are pre-stored in an HDD 103. When there is instructions to reproduce a karaoke music piece, a CPU 101 reads the music piece data of the karaoke music from the HDD 103, and makes a sound source 110 carry out the performance based on the music piece data; and when there is no instruction to reproduce a karaoke music piece, the CPU receives stream data for BGM audio from a server by a network interface 105, and reproduces them as BGM.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110476-A (JP)
Title: Energy pack system
Inventor: KIDO NORIO
IPC: F03D9/00
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy pack system flexibly making effective use of various types of clean energies.  <P>SOLUTION: This energy pack system 10 comprises: a generator 12 for generating required electric power using clean energy; an energy pack 14 which stores electric power generated by the generator 12 and which can be carried; and an adapter 16 for fetching the generated electric power by setting the energy pack 14, without electrical connection to the generator 12. The electric power generated by the generator 12 is once stored in the energy pack 14, and the electric power is utilized via the adapter 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117272-A (JP)
Title: Portable radio terminal device
Inventor: OGAWA OSAMU
IPC: H04M1/21
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable radio terminal device in which an image display unit is disposed on one of a pair of cabinets, and which can adjust the image display unit into an arbitrary posture and position with respect to the other cabinet.  <P>SOLUTION: In this portable radio terminal device, a main body cabinet 1 having an operating key 11 disposed in the inside and a cover cabinet 2 having a main display 21 disposed in the inside are coupled so as to be opened/closed via a coupling pivoting mechanism. The coupling pivoting mechanism is provided with a coupling arm 3 for coupling both the cabinets 1, 2 with each other, a first hinge mechanism 31 provided between the base end of the coupling arm 3 and the end of the main cabinet 1 at the cover cabinet 2 side, and a second hinge mechanism 32 provided between the tip end of the coupling arm 3 and the central part of the back surface of the cover cabinet 2. Both the hinge mechanisms 31, 32 respectively have a pivot parallel to the inside surfaces of both cabinets 1, 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116763-A (JP)
Title: Soft magnetic member and method for manufacturing it, and electronic equipment
Inventor: KAYA GASHIYO
IPC: H01F41/24
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently produce a soft magnetic member including a substratum film composed of an insulating resin, a foundation layer arranged on the substratum film, and a soft magnetic metal layer arranged on the foundation layer.  <P>SOLUTION: The soft magnetic member 1 comprises a resin film 2 composed of the insulating resin, the foundation layer 3 composed of a nonmagnetic metal film arranged on the film 2 and formed by a vacuum film forming method, and the soft magnetic metal layer 4 arranged on the layer 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112189-A (JP)
Title: Air conditioner for vehicle
Inventor: ISSHI YOSHINORI
IPC: B60H1/00
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle, adapted to condition the air in a cabin using a non-contact temperature sensor for detecting the surface temperature of an occupant in a non-contact state, and restraining incorrect control of the air temperature in the cabin.  <P>SOLUTION: This air conditioner for a vehicle includes the non-contact temperature sensor for detecting the surface temperature of the skin of the face of an occupant in the cabin in a non-contact state, an air conditioning unit for a rear seat for adjusting the temperature of the air and blowing off the same to the air conditioning zone in the cabin, and an air conditioning ECU 8 for controlling the air conditioning unit for a rear seat, adjusting the temperature of the air blown off to the air conditioning zone 1c in the cabin according to the surface temperature of the skin detected by the non-contact temperature sensor. The air conditioning ECU 8 inhibits the occupant skin temperature from being contributed to calculation of target blowoff temperature AORrDr during a predetermined period of time since the occupant is determined to ride in the cabin (S230), so even if the occupant rides in the cabin with sweat on the skin, incorrect control of the temperature of the air blown off to the inside of the cabin can be restrained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114091-A (JP)
Title: One-way clutch
Inventor: AIDA HIROSHI
IPC: F16D41/06
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-way clutch, securing the function of a device in which the one-way clutch is incorporated and improving the reliability of the device by stopping the function of the clutch to consistently set the clutch in an engaged state when a roller is operated beyond a normal operating range due to the wear or the like of a structural member of the one-way clutch.  <P>SOLUTION: The one-way clutch 10 has a cam face 16b consisting of a first cam face 16c where the roller 17 is normally meshed and released from meshing and a second cam face 16d formed ranging from the first cam face 16c to the meshing direction and having a wedge angle β smaller than a wedge angle α of the first cam face 16c. When the roller 17 is meshed on the second cam face 16d, the one-way clutch 10 is consistently set in an engaged state to prohibit the release of one-way clutch 10 from meshing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076627-A (JP)
Title: Piston cooling device for internal combustion engine
Inventor: BESSHO TAKASHI
IPC: F01P3/08
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston cooling device for an internal combustion engine capable of always obtaining stable sealing performance without requiring an accurate seal surface.  <P>SOLUTION: In order to spray the oil inside a main oil passage formed in a cylinder block to a back surface of the piston through an oil jet formed of a seal surface formed in a pipe having the oil passage, or a seat surface of a valve element for opening/closing the seat surface, or an elastic member for energizing the seal surface in a direction for closing the oil passage, any one of the pipe or the valve element is formed with a tapered (projecting) seal surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116133-A (JP)
Title: Cable for sound recording, and sound recording method of incoming sound of mobile phone
Inventor: YAMADA KAZUYUKI
IPC: H04R5/04
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound recording cable for storing a music signal or the like in a mobile phone or the like as an incoming sound using a sound source device such as a MD player.  <P>SOLUTION: This cable has: a first connection terminal 2 connected to a headphone output terminal 50 of an output side device 51 having the headphone output terminal 50; a second connection terminal 4 connected to an earphone/microphone terminal 54 of an input side device 53 which has the earphone/microphone terminal 54, stores a voice signal inputted from the earphone/microphone terminal 54 and can reproduce the stored voice signal; a cable 10 connecting the first connection terminal 2 and the second connection terminal 4; and a listening means 3 listening the voice signal outputted from the headphone output terminal 50 of the output side device 51 and/or the voice signal outputted from the earphone/microphone terminal 54 of the input side device 53.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119124-A (JP)
Title: Injection molding method for polycarbonate copolymer and molded product molded thereby
Inventor: IKEDA YUKINORI
IPC: B29C45/78
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded product comprising a polycarbonate copolymer having excellent heat resistance and good appearance.  <P>SOLUTION: In this injection molding method for the polycarbonate copolymer composed of a fluorene bisphenol wherein 5-95 mol% of a wholly-aromatic dihydroxy component is represented by a specific general structural formula [e.g., 9,9-bis(4-hydroxy-3-methylphenyl)fluorene] and 95-5 mol% thereof is a hydroxy component represented by a specific general structural formula (e.g., hydroquinone), the polycarbonate copolymer is dried under a condition of 105≤Td≤Tg-10 when the glass transition temperature of the polycarbonate copolymer is Tg(°C), the drying temperature of pellets is Td(°C), the temperature of the resin in a cylinder is Tc(°C) and the temperature of a mold of Tm(°C) before molded under conditions of 381-20,900/Tg≤Tc≤485-17,000/Tg and 0.458 Tg≤Tm≤Tg-10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119823-A (JP)
Title: Door controller of elevator
Inventor: TOMITA KAZUAKI
IPC: B66B13/14
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To set the door opening time to be longer than the normal time without using a special instrument such as a call button dedicated to a wheelchair.  <P>SOLUTION: When a car 3 reaches a floor in response to a call by operation of a landing button 2 or a destination button 6 in the car 3, the car 3 usually opens the door and closes the door after a predetermined time. When the landing button 2 on the floor or a door opening button 7 in the car 3 is operated during opening of the door (the door is moving in the opening direction) or full opening of the door, the door opening time (the predetermined time) in the normal time is extended to also facilitate lift up/down of a unable-bodied person.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129293-A (JP)
Title: Vehicular headlamp
Inventor: KAMIYAMA NAOHISA
IPC: F21Y101/00
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost vehicular headlamp capable of effectively preventing freezing even when outside air temperature is low.  <P>SOLUTION: A front lens 11 is mounted in the front part of a lamp body 23; an air guiding duct 27 for delivering air 15 having passed a radiator 19 is formed on a side part of the lamp body 23; and a blowout part 13 formed at a tip of the guiding duct 27 is so disposed that the exhausted air 15 hits against the surface of the front lens 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125908-A (JP)
Title: Automatic opening/closing device of vehicle door
Inventor: MIYATA KOICHI
IPC: B60J5/00
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic opening/closing device of a vehicle door capable of reliably locking the vehicle door.  <P>SOLUTION: The automatic opening/closing device comprises an unlocking device 3 to forcibly unlock a door lock, a door opening/closing device 4 to open/close a door 1, and a door closing position detection device 17 to detect the position immediately before the door 1 under the automatic closing operation is closed, and further comprises a voltage control circuit 27 which applies the predetermined voltage to a door opening/closing motor 16 to drive the door opening/closing device 4 irrespective of the operation/stop of a vehicle-mounted engine, and boosts the voltage above the predetermined value by the signal from the door closing position detection device 17 when the door 1 reaches the position immediately before the door is fully closed, and applies the voltage to the door opening/closing motor 16. The door 1 can be vigorously closed thereby by increasing the closing speed just before the door 1 is fully closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129853-A (JP)
Title: Lead frame for semiconductor device
Inventor: ETO HITOSHI
IPC: H01L23/50
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TSOP-type lead frame for a semiconductor device on which a large-sized semiconductor element can be mounted.  <P>SOLUTION: The lead frame 10 for the semiconductor device includes a pair of leads 15 and 16 which are part of a frame 11 provided between a pair of front and rear side rails 12 and 13 and oppositely placed in the right and left each having a plurality of inner leads 14, and a semiconductor element mount 20 located between the pair of leads 15 and 16 and including a plurality of pads 18 and 19 coupled with the front and rear side rails 12 and 13, respectively, via support bars 17. The support bar 17 is formed on each of the front and the rear of apertures 22 and 23 between the leads 15 and 16 and the pads 18 and 19, and a coupling 27 for integrating the plurality of pads 18 and 19 is further provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133321-A (JP)
Title: Door control device
Inventor: MORITA TAKASHI
IPC: E05F15/20
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door control device, substantially surely ensuring a refuge route when an earthquake occurs.  <P>SOLUTION: When an earthquake occurs, preliminary tremors whose quake of vertical component is larger than the north south component and the east west component are generated long before the main movement felt as a large quake. The controller 26 first detects the preliminary tremors, and it is determined whether or not the quake of vertical component exceeds a threshold value. The controller unlocks an electric lock 16 and normally rotates a door driving motor 9 to open doors 4, 5 on determination that the quake of vertical component exceeds the threshold value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130962-A (JP)
Title: Electronic endoscope apparatus
Inventor: HIGUCHI MITSURU
IPC: H04N5/335
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To make an endoscopic test smooth without waiting for completion of record processing for a recording media and to reproduce an image of the completed test simply and constantly with a certain image displaying size.  <P>SOLUTION: An electronic endoscope apparatus to record the image data of a subject of observation in the recording media or the like is equipped with a timing generator which generates a clock signal with two or more frequencies corresponding to image sizes of a CCD and an image saving memory which saves the image data of one or more tests, wherein the image size of a connected electronic scope and the image size of the data in the above memory are determined to be the same or not when a reproduction key is operated (103), and when the sizes are not the same, the clock signal generated by the above timing generator is switched into the frequency which adopts the image size of the above memory (104) and the image data which is read out from the above memory is reproduced on a monitor screen by the clock signal with the above frequency (105).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135055-A (JP)
Title: System for authentication of person or the like
Inventor: TANIGAWA TAKASHI
IPC: G06T1/00
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for authentication of a person or the like that uses a seal with an authentication photograph of a person or the like.  <P>SOLUTION: The system for authentication of a person or the like comprises authentication photograph storing means for storing an authentication photograph received from a user terminal in a database, seal creating means for creating a seal with the authentication photograph, seal storing means for storing the seal in association with the authentication photograph of a person or the like, seal delivery arranging means for delivering the seal to the user, and seal authenticating means for comparing seal information received from the user terminal and the seal or authentication photograph stored in the database.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136133-A (JP)
Title: Power semiconductor module
Inventor: KIKUCHI MASAO
IPC: H01L23/473
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power semiconductor module that is high in reliability, can be reduced in size, and can be improved in cooling efficiency.  <P>SOLUTION: The power semiconductor module, provided with a cooling jacket for heat radiation, comprises an insulating substrate having first and second surfaces facing each other, a power device mounted on the first surface of the substrate, and an elastic seal brought into contact with the substrate along the outer edge of the second surface. The module also comprises the cooling jacket, brought into contact with the elastic seal, in a state where the jacket is faced to the second surface of the substrate and a pressurizing member which pressurizes the substrate toward the cooling jacket.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133145-A (JP)
Title: Austenitic stainless steel having excellent hot workability and corrosion resistance
Inventor: FUKUMOTO SHIGEO
IPC: C22C38/00
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide austenitic stainless steel which has no generation of cracks at the time of hot rolling, and has excellent corrosion resistance as well.  <P>SOLUTION: The he austenitic stainless steel in which the formation of bubbles is prevented, and having excellent hot workability and corrosion resistance as well is obtained by using stainless steel comprising, by mass, 0.01 to 0.06% C, 0.2 to 1.0% Si, 0.5 to 4.0% Mn, ≤0.03% P, ≤0.003% S, 6.0 to 14.0% Ni, 17.0 to 20.0% Cr, 0.05 to <3.0% Mo, 0.2 to 3.5% Cu, 0.08 to 0.25% N, ≤0.05% Al, 0.0005 to 0.005% Ca, and the balance Fe with inevitable impurities as a fundamental composition, and finely controlling the components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137459-A (JP)
Title: Lid structure of handhole
Inventor: MASUDA HIROTAKA
IPC: A47K4/00
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid structure of a handhole for easily attaching and detaching an outer lid to/from an inner lid fixed to the handhole without damaging a water stopping property by pulling the inner lid at the time of attachment and detachment.  <P>SOLUTION: A lid covering the handhole 5A of an apron 4 is constituted of the inner lid 6 fixed to the handhole 5A and the outer lid 10 attachable and detachable to and from the inner lid 6. The outer lid 10 is provided with erected pieces 11a and 11b and hooking parts 12a and 12b projecting from the erected pieces to the inner side, the inner lid 6 is provided with erected pieces 7a and 7b and hooking parts 8a and 8b projecting from the erected pieces to the outer side, and tapered parts 9a and 9b are formed at both ends of the hooking parts of the outer lid or the inner lid. At the time of fitting or detaching the outer lid 10 to and from the inner lid 6 while tilting it, the hooking parts 12a and 12b of the outer lid 10 are guided by the tapered parts 9a and 9b and engaged and disengaged to and from the hooking parts 8a and 8b of the inner lid 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI