baber/WOPTO huggingface dataset:
Patent JP-2004177511-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ITO AKIHIRO
IPC: G03G15/20
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device 100 by which quicker temperature rise than in the case of relying on only a radiation system is attained, and also (1) the shortening of a life due to the wear of a heating means possessing a heating body, a belt member and a rubbing contact point or the like, (2) the instability of the surface moving speed of the belt member due to rubbing with the heating means possessing the heating body and (3) the occurrence of electric noises at the rubbing contact point are evaded.  <P>SOLUTION: A belt base body 103a is provided with an electric wire connector 103 which is a fixed conduction means to perform conduction with a resistance heating body 103b while fixing the end part of a harness 13 extended from a fixing power source 12 to a heating belt 103.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174921-A (JP)
Title: Soft resin molded article
Inventor: MANABE KATSUHIDE
IPC: B05D7/02
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft resin molded article which is free of cracking or peeling of a film, of which the weight can be reduced and which brings about no harmful waste liquid in manufacture and has no possibility of causing a pain in a human body.  <P>SOLUTION: A two-pack urethane coating material is applied on a base 3 molded in a prescribed shape, so as to form a base coat layer 5. Next, a sputtered layer 7 is formed by sputtering by using a TiN target. Moreover, a topcoat layer 9 is formed by applying the two-pack urethane coating material. Thereby a logo mark 1 is manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185839-A (JP)
Title: Connector for flat conductor
Inventor: TAKAGI MASATO
IPC: H01R12/79
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for a flat conductor capable of sufficiently extending the effective fitting length.  <P>SOLUTION: This connector for a flat conductor is provided with a housing 1 for housing a plurality of contact terminals 3 and an operating member fitted to the housing 1 freely to turn. The operating member 2 has a receiver part 21 and a guide part 22, and a lower surface of the guide part 22 is formed with a lower inclined part 22b inclined upward toward the housing 1. Furthermore, the top surface of the guide part 22 is formed with an upper inclined part 22a inclined upward so that the upper inclined part 22a is engaged with an inclined part 30a, which is formed in an upper arm part 30 of the contact terminal 3, when closing the operating member 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186857-A (JP)
Title: Foldable mobile phone
Inventor: SATO TAKASHI
IPC: H04M1/02
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable mobile phone capable of receiving a call, talking in a state of being kept closed, easily picking up voice of a talker and clearly talking.  <P>SOLUTION: In the foldable mobile phone the cases of which can be folded, the outer wall part of the cases in the folded state is provided with a sound radiating port 2 provided in a way of radiating the voice to the outside of the cases, a sound collecting port 1 opened in a direction of the opening of the sound radiating port 2 at the outer wall of the cases in the folded state, and a hook switch 3 located on the surface of the outer wall of the cases in the folded state to select a call receiving state or a talking state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182504-A (JP)
Title: Active carbon for capacitor electrode and its manufacturing method
Inventor: IN SEIKO
IPC: H01G11/22
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide active carbon which is industrially easily manufactured and exerts an excellent durability and a stably high capacitance as an electric double-layer capacitor electrode material, and its manufacturing method.  <P>SOLUTION: Pitch with a crystallite thickness Lc (002) in c-axis direction of ≥5.0 nm, measured through X-ray diffraction, is successively subjected to carbonization treatment and activation treatment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183549-A (JP)
Title: Exhaust circulation device for internal combustion engine
Inventor: HASHIZUME TAKESHI
IPC: F01N3/24
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust circulation device for an internal combustion engine capable of reducing the amount of soot or HC attached at a circulation gas cooling means even when exhaust gas including much soot, HC, or CO passes through the circulation gas cooling means as circulation gas.  <P>SOLUTION: This device includes a circulation gas passage 18 for circulating part of the exhaust to an intake side as the circulation gas, the circulation gas cooling means 28 provided at the circulation gas passage 18 and for cooling the circulation gas passing through the circulation gas passage 18, and an air/fuel ratio detecting means 33 for detecting parameters having a correlation to an air/fuel ratio of the circulation gas, and a temperature adjusting means for raising the temperature of the circulation gas cooling means 28 when the air/fuel ratio detected by the air/fuel ratio detecting means 33 is rich. Under this constitution, the circulation gas including much soot or HC is not cooled by the circulation gas cooling means 28, thus reducing the amount of the soot or the like attached at the circulation gas cooling means 28.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182310-A (JP)
Title: Lid material for resealable shake-out container
Inventor: TOKUNAGA TOMOKO
IPC: B65D53/04
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid material for a resealable shake-out container, which enables an outer lid to be peeled off from an inner lid for the formation of an opening in the inner lid by peeling off the lid material from the container by grasping a knob part, and which enables a mouth part of the container to be sealed by pressing the peeled outer lid against the mouth part of the container.  <P>SOLUTION: This lid material for the resealable shake-out container, wherein the outer lid and the inner lid are laminated via a mold release layer 6 or a thermal pressure-sensitive adhesive layer 5, is formed in such a shape that the outward protruded knob part 2 is provided in one place at an outer peripheral edge. In the inner lid, so as to pass through the inner lid, a peeling starting cut line 3 is formed inside the knob part 2, and a cut line 4 for the opening is formed in a closed shape in a position inside the cut line 3. The layer 5 of a prescribed width is formed on the inner peripheral surface of the outer lid along a peripheral edge on the side the knob 2; and the layer 6 is formed in an area except a part, surrounded by the cut line 4 inside the layer 5, and an area except an edge of the lid material on the other side of the knob part 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184323-A (JP)
Title: Method of measuring electrostatic capacitance
Inventor: YASHIRO YUJI
IPC: G01R27/26
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and stably measure the electrostatic capacitance of the surface of a semiconductor.  <P>SOLUTION: In the measuring method for measuring the electrostatic capacitance of the surface of a semiconductor sample S, through the use of a scanning capacitance microscope 1 for detecting the surface using a conductive probe 2, a clean surface is formed in the semiconductor sample S by surface treatment, and then immediately, the semiconductor sample S is held in an ultra-high vacuum environment (or in an inert gas environment). The electrostatic capacitance of the surface of the semiconductor sample S, in this state, is measured in the ultra-high vacuum environment (or in an inert gas environment) through the use of the conductive probe 2, in which a stable insulating film 3 (for example, an insulating diamond deposited film) is formed in its surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183626-A (JP)
Title: Intake-air amount controller of internal combustion engine
Inventor: YASUDA AKIO
IPC: F02D9/02
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake-air amount controller of an internal combustion engine capable of suppressing damage of a catalyst caused by decrease of injection pressure of fuel.  <P>SOLUTION: The internal combustion engine 2 comprises a throttle valve 6 actuated by an actuator 12, and a fuel pressure sensor 22 for detecting fuel injection pressure. An electronic control device 10 sets, as a target suction air amount, the smaller one of a first suction air amount calculated based on a load request of a driver and a second suction air amount where the air-fuel ratio is set at the target air-fuel ratio with respect to the maximum injection amount of the fuel allowed by the injection amount of the fuel at that time. The actuator 12 is controlled so as to adjust an opening of the throttle valve 6 to the opening providing the set target suction air amount.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003270652-A (JP)
Title: Device for controlling spreading of liquid crystal and method for fabricating liquid crystal display device
Inventor: KIN CHUAN-SOO
IPC: B05C9/14
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for controlling spreading of a liquid crystal and a method for fabricating a liquid crystal device, which enable efficient reduction of gaps of liquid crystal drops.  <P>SOLUTION: The device for controlling spreading of the liquid crystal includes a stage and a variable temperature controlling means for controlling a spreading force of the liquid crystal, and the variable temperature controlling means is preferably formed of a heating wire, and in this case, the temperature of the variable temperature controlling means is controlled within a varied temperature of approximately 30 to 120°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160055-A (JP)
Title: Support structure of power steering motor
Inventor: AOKI YASUSHI
IPC: B62D5/04
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To heighten the supporting rigidity of a power steering motor.  <P>SOLUTION: A steering device 13 is configured so that the rotary shaft of the power steering motor 14 of an electric type is installed perpendicularly to a steering shaft 15, and is supported by a cross-member 16 fixed to a vehicle body. A motor support bracket 18 and a column support bracket 17 for supporting the steering device 13 are fixed to the cross-member 16. The motor support bracket 18 supports a reduction gear case 23 of the steering device 13 through the power steering motor 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004191555-A (JP)
Title: Opto-electric connector
Inventor: FUJIWARA KUNIHIKO
IPC: H01R13/46
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To directly connect an optical fiber to a connector for an electric cable.  <P>SOLUTION: An opto-electric connector (a connector)1 is provided with an opto-electric converting section 4, an electrode terminal 5 which is connected to the section 4 and an optical fiber holding section 20 which holds an optical fiber 15 so that an end face 15a of the fiber 15 is properly positioned with respect to the section 4. The section 4, the terminal 5 and the section 20 are stored in housings 2 and 3 of the connector 1. Employing the connector 1, the fiber 15 and the terminal 5 held in the housings 2 and 3 are connected through the section 4, the size of the device is reduced and the fiber 15 is properly connected to the connector of an electric cable.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189852-A (JP)
Title: Stabilized copper-phthalocyanine pigment, method for producing the same, pigment-colored composition and colored article
Inventor: ZAMA YOSHIYUKI
IPC: C09D11/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilized copper-phthalocyanine pigment having extremely reduced content of free copper exerting bad influence such as damage of the preservation stability of a coating material or ink, acceleration of oxidative deterioration of an olefin resin or the like, acceleration of foaming rate of an azodicarbonamide-based foaming agent which is a high-temperature foaming agent for a plastic; and to provide a method for producing the pigment.  <P>SOLUTION: The stabilized copper-phthalocyanine pigment has ≤200 ppm content of the free copper contained in the pigment. The pigment is produced by completely dissolving a crude copper-phthalocyanine in concentrated sulfuric acid, adding the sulfuric acid solution to water, ice water or the like to precipitate the copper-phthalocyanine, filtering the precipitated product and washing the filtered product with water to reduce the content of the free copper contained in the pigment to ≤200 ppm, and subjecting the obtained pigment to crystal-converting treatment to provide the pigment having a stabilized crystal form.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193901-A (JP)
Title: Pll circuit
Inventor: MATSUYAMA KAZUHIRO
IPC: H03L7/199
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a lockup time when operation conditions of a PLL circuit are changed.  <P>SOLUTION: When a channel frequency is changed or when an operation is returned from an intermittent operation, a voltage and temperature detecting circuit 5 supplies a control voltage signal corresponding to a source voltage and an ambient temperature to an LPF 4 and a VCO 2 by switches 12 and 13 under the control of a control circuit 3. Then the control circuit 3 resets frequency-dividing operations of a reference frequency-dividing circuit 8 and a variable frequency-dividing circuit 6 so that phases match each other at a phase comparator 9. Consequently, the lockup time can be shortened by previously matching the frequency of the VCO 2 and phases of input signals of the phase comparator 9.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190634-A (JP)
Title: Cylinder head structure of engine
Inventor: MATSUURA HIROKAZU
IPC: F01L1/16
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress, in the cylinder head structure of an engine fitted with a tappet-driving type gear valve device, vibration due to the sliding of a cam on the top surface of the tappet.  <P>SOLUTION: In a multiple tappet hole wall 30 which constitutes a plurality number of tappet holes 14, the upper portion of the wall 30 protrudes over the top face of a cylinder head 3 with upright side walls of the cylinder head 3, thereby forming a space between the tappet hole wall 30 and the side wall of the cylinder head 3. Meanwhile, the first oil galleries 70 and 70 are dug in parallel toward the cylinder row direction on the central side in the widthwise direction of cylinder head 3 of the tappet hole 14, and the second oil galleries 71 and 71 are dug in parallel also toward the cylinder row direction on the side unit portion in the widthwise direction of cylinder head 3 of the tappet hole 14. These galleries are formed integrally with the tappet hole wall 30 in the lower portion of the tappet hole 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197154-A (JP)
Title: Grain-oriented silicon steel sheet and its producing method, and device for coating ceramic film
Inventor: IGUCHI MASAO
IPC: C23C16/34
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a super low core loss grain-oriented silicon steel sheet in which not only the discoloration of a ceramic film, but also, the deterioration with time of corrosion resistance and magnetic characteristic are not caused for a long period of time.  <P>SOLUTION: In the grain-oriented silicon steel sheet having a ceramic film, in order to perfectly remove a Cl component from the basic iron surface layer part of this silicon steel sheet, interface between a basic iron and the ceramic film, and in the ceramic film, the ceramic film is made of TiN, TiC or Ti(CN). In the case of coating by a CVD method, after CVD treatment, a baking treatment is applied to the silicon steel sheet at 850-1,200°C in the vacuum.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201037-A (JP)
Title: Method, device, and system for transmitting data
Inventor: KOBAYASHI MITSURU
IPC: H04L29/08
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the transmission efficiency of channels and to reduce the load of processing in multilink communication.  <P>SOLUTION: The first data transmission device changes the number of transmission channels to become an object of the multilink communication from "x" to "y" (S11). SS (Sampling Size) and SPF (Sample Per Frame) associated with the number of transmission channels "y" are acquired from an SS/SPF table (S12), multilink frames (MF) are generated on the basis of the acquired SS and SPF and transmitted to the second data transmission device (S13). The second data transmission device acquires the SS and the SPF associated with the number of transmission channels "y" from the SS/SPF table T (S15), the multilink frames MF are generated on the basis of the acquired SS and SPF and are transmitted to the first transmission device (S16).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003302480-A (JP)
Title: Electronically controlled mechanical clock
Inventor: HIRATANI EIICHI
IPC: G04C10/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronically controlled mechanical clock easily assembled and provided with a power generator capable of exhibiting stable performance.  <P>SOLUTION: In this electronic control mechanical clock, a train wheel is driven by using a spiral spring as an energy source, and electric power is generated by the generator 50 turned by rotation of the train wheel. When a rotation cycle of the power generator 50 is controlled by means of an electronic circuit driven by the power of the power generator, the train wheel is braked for regulation of speed. Respective stators 51 and 52 of the power generator 50 are pressed and fixed to a positioning member 40 by uniform resilient force of a resilient member 57 clamping the respective stators, so that assembly can be easily and efficiently carried out and the power generator having stable power generator performance can be assembled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004200117-A (JP)
Title: Plasma display panel
Inventor: NONAKA EIICHIRO
IPC: H01J11/26
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a plasma display panel in which the occurrence of display failure in the display region in the vicinity of a corner part where an exhaust pipe is arranged is suppressed.  <P>SOLUTION: In this plasma display panel, two substrates (front face substrate 11 and rear face substrate 16) are oppositely arranged, and surroundings are sealed by a sealing material 48, and an exhaust hole 50 is provided at the corner part of one substrate (rear face substrate 16), and an application starting position of the sealing material 48 (overlapping part 49 of sealing material 48) is provided at a position separated from the exhaust hole 50. Furthermore, the application starting position of the sealing material 48 is established at the corner part different from the corner part in which the exhaust hole 50 exists or in the vicinity of the corner part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201229-A (JP)
Title: Image processing device and image processing system having the same
Inventor: YAMAGUCHI TAKESHI
IPC: H04N1/21
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a scan stop when a plurality of functions are used at one time in a multifunction machine having a scanner function plus a printer function.  <P>SOLUTION: A read speed calculating means 85 calculates an image read speed to lower the image read speed when conducting a scanning operation as a communication speed between a host device PC and a scanner is lower, or a buffer capacity usable for scanning in a buffer 76 is smaller. This does not cause a buffer-full state while the scanned image data are stored. When a printing is requested during the scanning operation, the image read speed is recalculated on the basis of the communication speed and the buffer capacity for scanning, the buffer-full state is avoided by lowering the image read speed of the scanning operation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206187-A (JP)
Title: Community management system
Inventor: SAKATA TADAMICHI
IPC: G06Q20/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a community service for easily realizing the transfer of the authority owned by a member.  <P>SOLUTION: In a community consisting of members 2 having a common interest or background, a transfer certificate for certifying an authority transfer with a condition such as time band, frequency, or bearing of expense is issued, in response to a request from a transferor member having various authorities such as the right to use a service, to a member that is a transferee. When the transferee member uses the authority, the authentication of the transferee member and the verification of whether he/she satisfies the condition for using the authority or not are performed, and a license certificate for certifying the verification result is issued to a service providing agent 3. When the expense is generated by the use of the authority, a divisional charging is performed to the member concerned on the basis of the transfer certificate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208401-A (JP)
Title: Controller of stepping motor
Inventor: AKIWA NAOTAKA
IPC: H02P8/04
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide the controller of a stepping motor capable of effectively preventing step-out by electrically detecting a load amount on the stepping motor with a low-cost configuration.  <P>SOLUTION: A microcomputer 10 outputs command pulses. A chopper type constant current driver 20 outputs a drive current that corresponds to the inputted command pulses to a stepping motor 5 and outputs a chopper signal to keep the outputted drive current constant. A load amount detecting circuit 30 detects the load amount of the stepping motor 5 by detecting the chopper signal. The load amount detecting circuit 30 comprises a waveform forming circuit 50 that continuously converts the waveform of the chopper signal into a pulse or a voltage, and detects the load of the stepping motor based on a pulse width or a voltage value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204108-A (JP)
Title: Method for producing thermoplastic elastomer
Inventor: NAKABAYASHI HIROHARU
IPC: C08J3/24
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a thermoplastic elastomer rich in flexibility, excellent in moldability and processability, rubber-like properties, hermetically sealing property and permanent compression set while keeping characteristics of an isobutylene-based block copolymer.  <P>SOLUTION: When (A) an isobutylene-based block polymer composed of the isobutylene-based block copolymer (a) in which an alkenyl group is introduced into the terminals, and (b) a polymer block mainly composed of an aromatic vinyl-based compound is melt-kneaded with an olefinic resin (B), a crosslinking agent is added thereto to dynamically crosslink the polymer. As a result, the thermoplastic elastomer improved in the permanent compression set characteristic without impairing thermoplastic properties and rich in flexibility and excellent in moldability and processability, rubber-like properties and hermetically sealing property while keeping characteristics of the isobutylene-based block copolymer is obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI