baber/WOPTO huggingface dataset:
Patent JP-2005174580-A (JP)
Title: Heating device, fixing device using it, and image formation device using the fixing device
Inventor: KISHI KAZUTO
IPC: H05B3/00
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently use a capacitor when a heating device having the capacitor as an auxiliary power source is used for a fixing device of an image formation device or the like.  <P>SOLUTION: A heating part 2 is provided with a main heating element 2a and an auxiliary heating element 2b, and power is fed to the main heating element 2a from a main power supply device 3 and to the auxiliary heating element 2b from an auxiliary power supply device 4 using the capacitor C. Power is fed to the auxiliary heating element 2b from the capacitor C to accelerate temperature rise of a fixing roller 40. Supplied electric energy per a predetermined period to the capacitor C is varied according to the lighting rate of the auxiliary heating element 2b, the supplied electric energy or voltage of the main power supply device 3, the temperature of a pressing roller 41, the temperature of a nip part N between the fixing roller 40 and the pressing roller 41, the number of passing sheets in a job, a job time interval, a job operation period and the like to suppress wasteful discharge of the capacitor C and to reduce a charge period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004253368-A (JP)
Title: Push switch device
Inventor: SASAKI YASUNARI
IPC: H01H3/42
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push switch device capable of reducing the contact noise generated by first and second ratchet teeth when an operation body is pressed/released.  <P>SOLUTION: The first ratchet tooth 15 is formed on the operation body 3 made of an elastomer, and the second ratchet tooth 16 is formed on a cam follower 4 made of a synthetic resin material. The cam follower 4 is elastically energized by a second coil spring 7 in the upward direction to allow the first and second ratchet teeth 15, 16 to engage, and a first coil spring 5 having a spring load smaller than the spring load of the second coil spring 7 is provided between the operation body 3 and the cam follower 4. During the operation body 3 is not operated, the rotation of the cam follower 4 is limited by the guide part of a case 2, to allow the first and second ratchet teeth 15, 16 to be engaged in a non-stable position. As the operation body 3 is pressed, the first and second ratchet teeth 15, 16 are phase-shifted to a stable position, allowing the cam follower 4 to rotate, which accordingly permits an actuation member 6 for operating a contact switching mechanism to rotate integrally.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005171184-A (JP)
Title: Method for producing polyarylene sulfide resin composition
Inventor: TABATA EIICHIRO
IPC: C08K3/00
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyarylene sulfide resin composition that has an excellent friction coefficient and an excellent wear characteristic.  <P>SOLUTION: At first, (a) 100 pts.wt. of a polyarylene sulfide resin are melt-kneaded with (b) 0.1 to 5 pts.wt. of an alkoxysilane to prepare (A) a polyarylene sulfide resin composition. Then, (A) 100 pts.wt. of the resultant polyarylene sulfide resin composition are melt-kneaded with (B) 5 to 100 pts.wt. of polytetrafluoroethylene that is treated with fire, then pulverized into particles with an average particle size of 1 to 1,000 μm and (C) 10 to 200 pts.wt. of a filler.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174233-A (JP)
Title: Data rewriting device
Inventor: OKUMURA YOICHIRO
IPC: G06F1/26
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily and securely rewrite a nonvolatile memory.  <P>SOLUTION: This data rewriting device is powered by a battery 105 or an external power source to rewrite a flash memory 103, and equipped with a microcomputer 102 which allows a rewriting operation based upon the battery 104 for rewriting firmware in a 1st memory area of the flash memory, and also allows rewriting based upon the external power source and inhibits the rewriting operation based upon the battery 105 when a boot program in a 2nd memory area is rewritten.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176896-A (JP)
Title: Apparatus, method and program for processing x-ray image, and computer-readable storage medium
Inventor: TSUJII OSAMU
IPC: A61B6/03
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein the positional relation between a pulmonary region and a flat panel detector (FPD) can not be adjusted, by considering that the body axis size of the FPD is the upper limit value on the scanning region when the FPD is used.  <P>SOLUTION: The X-ray image processing apparatus comprises an X-ray source for applying radiation to a subject, a rotating means for relatively rotating the subject in the radiation applied from the X-ray source, and the FPD for detecting the radiation and obtaining a projection image. The apparatus also has an organism height calculating means for extracting a region of an anatomical organ from the projection image, and calculating the quantity of change of the relative positions of the X-ray source and the FPD to the subject based on the information on the region of the anatomical organ.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182290-A (JP)
Title: Data transfer control device and data transfer control method
Inventor: ITO HIROTAKA
IPC: G06F13/38
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To execute data transfer control by using an FIFO having a data capacity which is smaller than the maximum transfer length of a packet at the time of transmitting/receiving continuous data such as a packet.  <P>SOLUTION: An FIFO 10 has a capacity which is smaller than the maximum transfer length of a packet. A transmission control circuit 11 is composed of a transmission writing pointer 11a and a transmission reading pointer 11c representing data write quantity and data reading quantity corresponding to FIFO blocks 10a and 10b and an FIFO block switching control part 11b for switching the FIFO blocks 10a and 10b according to storage data quantity represented by them. A transmission write control part 12 or a transmission reading control part 13 acquires data storage information from the transmission control circuit 11, and outputs a permission signal to a transmission transfer origin or transmission transfer destination when writing or reading is possible. Also, when reading is impossible, a transmission TERM control part outputs a transmission TERM signal to temporarily stop data transmission to the transmission transfer destination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180527-A (JP)
Title: Leak valve
Inventor: AOYAMA TATSUTO
IPC: F16K27/02
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leak valve for use in a piping line of a semiconductor manufacturing apparatus, a liquid crystal manufacturing apparatus or the like using fluid such as ultra high purity gas or liquid, allowing a user to easily repair and replace a leak flow passage in the case where a leak flow passage requires repairing and replacement, and easily changing adjustment of a leak flow rate.  <P>SOLUTION: An inflow passage 24 and an outflow passage 25 of a main body block 2 are provided with a bypass branch passage 24a and a bypass conflux passage 25a. A bypass block 3 is provided with a bypass passage 32 communicating the bypass branch passage 24a and the bypass conflux passage 25a with each other, and removably fixed by a screw 36. An orifice member 31 is held by the main body block 2 and the bypass block 3, and disposed in an opening part of the bypass passage 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177041-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of attracting the attention of a player to both of identification information and a performance image and improving interest in terms of display without boring the player to the end.  <P>SOLUTION: In a variable display game, not only the scroll display of the identification information is performed but also the identification information and the performance image are variably displayed respectively by the operations of the same contents in the case that a ready-to-win form is derived. The operation directions of the identification information and the performance image can be changed to opposite directions from the middle. The display of changing the operation directions of the identification information and the performance image to the opposite directions from the middle in such a manner is defined as a preliminary announcement performance display for suggesting whether or not the display result of the variable display game is equivalent to big winning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177927-A (JP)
Title: Mobile robot
Inventor: HANDA HIROYUKI
IPC: B25J13/00
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the vibration of an object gripped by a walking robot moving with legs composed of a plurality of links.  <P>SOLUTION: This mobile robot has leg parts 11 composed of the plurality of links; arm parts 12 composed of a plurality of links; a trunk part 14 fitted with the leg parts 11 and the arm parts 12; and a control part 17 for performing driving control of actuators mounted to the respective joints of the leg parts 11, arm parts 12 and trunk part 14. The mobile robot is provided with a vibration computing part for obtaining the vibration of the mobile robot by computation, and a reverse phase computing part for computing vibration of reverse phase to the vibration obtained by the vibration computing part. The vibration obtained by the reverse phase computing part is superimposed on a hand command of the arm part 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181775-A (JP)
Title: Lsi for data processing
Inventor: HIRANO TETSUYA
IPC: G10H1/24
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LSI for data processing which combines a plurality of DSPs to one package and in which these DSPs can make common use of one external memory.  <P>SOLUTION: The effect LSI 110 having the DSPs 2a and 2b making acccess to the same external memory 102 has a read-write control section 11 which performs control as to enable which of a read instruction or a write instruction when there is the read instruction or the write instruction of the respective DSPs at the same timing, an access judging section 12 which makes judgment as to make access to which of the DSPs when there is the read instruction or the write instruction of the respective DSPs at the same timing, an address output selector 13 which outputs the addresses from the DSPs according to the judgment signal from the access judging section 12, and a data output selector 14 which outputs the data from the DSPs likewise based on the decision signal. The DSPs are internally provided with data acquisition control sections 15 for acquiring the data from the external memory 102.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005186634-A (JP)
Title: Cockpit module grasping structure
Inventor: KANBARA HISAO
IPC: B62D65/14
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cockpit module grasping structure capable of performing mounting and removal easily.  <P>SOLUTION: The cockpit module grasping structure is configured so that a grasping device 21 capable of making a grasp with an external assist device 5 is mounted temporarily on a cockpit module for mounting the previously assembled module on a vehicle body upon grasping by the assist device 5. The grasping device 21 has a clamp device 22 capable of pinching a part of the cockpit module at the base end, and at the forefront, a pair of grasp operation parts 23 in order for the assist device 5 to make to grasp. Further, a pair of arms 25 and 26 with the middle parts borne as capable of opening and closing approximately in the vertical direction, and the clamp part 22 is locked by grasping the two grasp operation parts 23 simultaneously with the assist device 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189291-A (JP)
Title: Range finder
Inventor: TAMIYA KIMINARI
IPC: G02B7/28
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a range finder by which the distance of a plurality of points in the image plane of a field of view can be measured by a small circuit structure.  <P>SOLUTION: The range finder includes sensor arrays 2a and 2b for receiving a pair of luminous fluxes made incident via a pair of light receiving lenses, wherein each sensor array has photodiode lines 21 to 23 and photoelectric conversion circuits 200 and 300 which selectively take out the outputs of any of the photodiode lines 21 to 23. In the sensor array, the photodiode line 21 and the photodiode line 22 are different from each other in width in the direction of scanning. Likewise, the photodiode line 22 and the photodiode line 23 are different from each other in width in the direction of scanning. Additionally, the photoelectric conversion circuit 200 is disposed between the photodiode line 21 and the photodiode line 22, and the photoelectric conversion circuit 300 is disposed between the photodiode line 22 and the photodiode line 23. This makes it possible to share the photoelectric conversion circuits 200 and 300 among the photodiode lines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005188048-A (JP)
Title: Connection structure between rafter receiver and rafter
Inventor: HIROSE ISAO
IPC: E04B7/04
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve connection between a rafter and a rafter receiver by using the rafter receiver of a simple form and an inexpensive rafter mounting fitting and by implementing minimum work on the rafter receiver, even if an obstacle exists at a lower location of the connection structure.  <P>SOLUTION: According to a connection structure which is formed by mounting ends of the rafters 41, 42 on a rafter mounting portion 12 of the rafter receiver 1, to connect between the rafter receiver and the rafters, the rafter mounting portion has first screw through holes 12a, 12a formed therein at an interval narrower than the width of the rafter mounted thereon, and second screw through holes 12b, 12b formed therein at an interval wider than the width of the rafter, and the rafter mounting fixture has screw holes 81a, 82a formed in an end bottom thereof, at an interval equal to the interval of the first screw through holes. Further the rafter has screw holes formed at an edge, and when there is no obstacle at the lower location, the end of the rafter is mounted on the rafter mounting portion, followed by screwing a screw 7 penetrated into the first screw through hole, into the screw hole formed in the edge of the rafter, to thereby connect between the rafter and the rafter receiver. When there is an obstacle at the lower location, the screw penetrated into the second screw through hole is screwed into one end of the rafter mounting fixture 8 so as to fix the same to the rafter receiver, and the rafter end is mounted on the rafter mounting portion between the rafter mounting fixtures, followed by screwing the screw penetrated through the other end of the rafter mounting fixture into the screw hole formed at the end of the rafter, to thereby connect the rafter and the rafter receiver.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169490-A (JP)
Title: Friction welding structure of golf club and its method
Inventor: KO SHUNYU
IPC: A63B53/02
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction welding structure of a golf club and its method capable of prolonging service life by enhancing joining reliability and the yield of a finished product.  <P>SOLUTION: A golf club head is composed of a first portion, a second portion and at least one friction welding slope. The first and the second portion are made of different materials and each provided with a first and a second abutting face. The friction welding slope is designed to be formed, for example, on the first abutting face or the second abutting face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005191171-A (JP)
Title: Three dimensional confined nano-structure and its manufacturing method
Inventor: TATENO KOUTA
IPC: B82B1/00
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional confined quantum nano-structure and its manufacturing method which develops a superior characteristic at room temperature without being damaged by working.  <P>SOLUTION: Metal particulates 12 are formed on a substrate 11, a columnar structure 13 having an active layer 13b and light confining layers 13a, 13c is grown in a vapor phase-liquid phase-solid phase (VLS) growth between the substrate 11 and the particulates 12 with the particulates 12 used as active points, and a layer having a different composition from the active layer 13b of the columnar structure 13 is buried and grown to form a buried structure 14 on the substrate 11 so as to surround the columnar structure 13, thus manufacturing a three-dimensional confined quantum nano-structure 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005188345-A (JP)
Title: Starter
Inventor: KAJINO SADAYOSHI
IPC: F02N15/04
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starter 1 capable of improving ease of installation on an engine by shortening a length L in an axial direction from an edge surface of a pinion gear 6 to a rear end of a motor 2, and eliminating shortage of the strength of an output shaft 4.  <P>SOLUTION: A male helical spline 4a formed at the outer periphery of one end in an axial direction is inserted in the inside of a tube 3 and engaged with a female helical spline 3a in the output shaft 4, and an end portion on the other end side in the axial direction is supported so as to be rotated freely and slid freely through a bearing 17 fixed by pressing in a bearing portion 15a of a housing 15 or the like. Besides, a straight spline 4b is provided between one end side in the axial direction of the output shaft 4 supported at the ball bearing 13 through the tube 3 and the other end side in the axial direction of the output shaft 4 supported by the bearing 17 in the output shaft 14. The pinion gear 6 is fitted in the straight spline 4b provided at the output shaft 4, and a rotational force is transmitted to a ring gear 5 of an engine by rotating together with the output shaft 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189048-A (JP)
Title: Absolute signal generation circuit
Inventor: NISHIYAMA MASAAKI
IPC: G01D5/26
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absolute signal generation circuit for accurately generating an absolute signal.  <P>SOLUTION: Light from a light emitting element passes through an absolute pattern provided on a rotary disk. An absolute original signal (current signal) generated by the rotation of the rotary disk is converted into a voltage by a voltage conversion resistance 102 and inputted into an inverting input terminal of a comparator 103. Meanwhile, light from the emitting element passes through equally spaced slits provided on the rotary disk. Incremental original signals (current signals) generated by the rotation of the rotary disk are converted into voltages by a voltage conversion resistor 105. The voltages are together added/combined by means of a buffer 106 and a resistor 107 as addition means. A combined signal thus obtained is inputted as a reference voltage into a non-inverting input terminal of the comparator 103, compared with the absolute original signal, and outputted as a rectangular wave.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005191972-A (JP)
Title: Voltage subtracting circuit, and strength detecting circuit using the same
Inventor: TANZAWA TORU
IPC: G06G7/14
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage subtracting circuit, and a strength detecting circuit using the same, capable of accurately performing a voltage subtraction.  <P>SOLUTION: The circuit comprises a voltage-current converting circuit 10 having an input terminal which a first voltage V1 is to be supplied thereto within a first period, and a second voltage V2 is to be supplied thereto within a second period which is followed after the first period, and for outputting a current proportional to the voltage supplied to the input terminal, a voltage hold current outputting circuit 20 for holding a first output current of the voltage-current converting circuit 10 as a third voltage within the first period, and for generating the first output current from the held voltage within the second period, and a first resistance element 32 to be electrically disconnected to the output terminal within the first period, to be electrically connected to the output terminal, to the voltage-current converting circuit 10, and to the voltage hold current outputting circuit 20 within the second period, and for generating a difference voltage between the second voltage and the first voltage on the output terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005191973-A (JP)
Title: Network telephone system, main device of the same, and connection authenticating method
Inventor: SHIBAZAKI FUMIO
IPC: G06F21/31
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network telephone system capable of sufficiently working a security function for performing connection authentication to a packet network in every user of a telephone terminal, and capable of effectively performing a fine service in every user of the telephone terminal.  <P>SOLUTION: A main device 2A comprises a security level storage portion 231 corresponding to an IP address, and a terminal authenticating method storage portion 232 corresponding to a security level provided in a storage unit 23. A controlling unit 22 performs the connection authentication in accordance with a connection authenticating method corresponding to a security level in response to the telephone terminal in requesting source, after referring to tables respectively stored in the security level storage portion 231 corresponding to the IP address and the terminal authenticating method storage portion 232 corresponding to the security level when a connection request including the IP address arrives from the telephone terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004209249-A (JP)
Title: Banana shape cage
Inventor: BARTISH CHARLES M JR
IPC: A61F2/30
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable the intervertebral disk cavity to be more filled with a transplant material.  <P>SOLUTION: This cage includes (a) a front wall part with a projected horizontal cross section, (b) a rear wall part, (c) preferably a first end part wall and a second end part wall placed between the front wall part and the rear wall parts to connect the front wall part and the rear wall part, (d) an upper support face (preferably with a front part higher than the front wall part and a rear part lower than the rear wall part) equipped with at least one upper opening matched so as to promote bone coalescence between the front wall part and the rear wall part, and (e) a lower support face equipped with a front part lower than the front wall part, a rear part lower than the rear wall part, and at least one lower opening matched so as to promote promote bone coalescence.  <P>COPYRIGHT: (C)2004,JPO&NCIPI