baber/WOPTO huggingface dataset:
Patent JP-2004263644-A (JP)
Title: Variable displacement compressor
Inventor: TARUYA TOMOJI
IPC: F04B27/10
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components of a variable displacement compressor and working man-hours.  <P>SOLUTION: A driving shaft composed of a shaft 16 and a rotor 41 is rotatably supported in a housing 10. A swash plate 23 is slidably and tiltably supported on the driving shaft. A single head piston 25 is operatively connected to the swash plate 23, and the rotation of the driving shaft is converted to the reciprocating motion of the piston 25 through the swash plate 23. As the swash plate 23 is slid on the driving shaft while being tilted, displacement is changed. A step part 64 with a smaller diameter in a side of the swash plate 23 is integrally formed on a position between the swash plate 23 and a cylinder block 11 on the driving shaft. A wall face 64a of the step part 64 is used as a spring seat. A return spring 65 energizing the swash plate 23 in an inclining angle incremental direction is interposed between the spring seat and the swash plate 23.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003290995-A (JP)
Title: Method for making parts by transfer machine, and conveyance strip and belt-like member used for this method
Inventor: KRAMSKI WIESTAW
IPC: B21D28/06
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for making parts by a transfer machine, which technique suppresses material consumption and the cost of electrochemical plating as far as possible.  <P>SOLUTION: While the parts are made by the transfer machine, the parts (4 and 5) are coupled to the conveyance strip (1) and are conveyed by respective tools during respective process steps by using such conveyance strip or are conveyed between the respective process steps, by which the parts are commonly treated. The conveyance strip is reduced in material thickness in a region between at least the two parts (4 and 5) adjoining each other by a deformation treatment, by which the spacing between the two adjacent parts is expanded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004268307-A (JP)
Title: Liquid ejector and ejecting method
Inventor: TOMITA MANABU
IPC: B41J2/05
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of image quality due to uneven density or a white streak.  <P>SOLUTION: A pair of heating resistors 102a and 102b arranged side by side in the substantially same direction as the traveling direction of a recording sheet are fed with power of different magnitude or fed with power while shifting the timing. Ejecting direction of an ink liquid drop i is substantially aligned with the traveling direction of a recording sheet by varying power supply periodically. Since ejecting direction can be varied periodically, ink drops adjacent in the traveling direction of the recording sheet at the shooting point of the ink drop i on the recording sheet compensate the boundaries each other thus preventing a white streak in the direction substantially perpendicular to the traveling direction of the recording sheet or uneven density of color.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274283-A (JP)
Title: Projection system, projector, image supplying device, and program
Inventor: MORICHIKA KAZUMASA
IPC: G03B21/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection system capable of reducing the burden imposed on a projector in realizing an automatic correction function of trapezoidal distortion, the projector used in the projection system, an image supplying device, and a program.  <P>SOLUTION: The projector 1 has a digital camera built therein. Markers A to D showing a rectangular area where a user wants to project a display image G are attached to a screen S in advance, and the projector 1 is made to photograph the screen S with the display image G projected thereon. The projector 1 is made to acquire from the photographed image the positions of four corners of a right rectangular display image G and the positions of the markers A to D showing four corners of a quadrangle that does not become a rectangle to acquire respective positional deviations of the four corners of both the quadrangle and the rectangle as a horizontal deviation rate and a vertical deviation rate, outputting the positional deviations as a correction value for keystone correction to a PC (personal computer) 2. The PC 2 is made to correct image data to be outputted to the projector 1 on the basis of the correction value to thereby realize keystone correction of the display image G to be projected onto the screen S.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271299-A (JP)
Title: Specimen rack and specimen position check system
Inventor: SHIMADA OSAMU
IPC: G01S13/74
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specimen rack for easily associating specimen information with position information.  <P>SOLUTION: This specimen rack 2 is equipped with accommodation parts 4 for accommodating a plurality of specimen containers each having an IC tag to be stored with specimen information, and each of the accommodation parts 4 is given a position number for signifying its position in the rack 2. An IC tag reader 6 stored with the position number of a relevant accommodation part 4 as position information is disposed on a bottom part of each of the accommodation parts 4. In the rack 2, when a specimen container having an IC tag stored with specimen information is accommodated by an accommodation part 4, the specimen information stored in the IC tag possessed by the accommodated container is read by the tag reader 6 and stored together with position information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279030-A (JP)
Title: Vehicle-mounted sensor and its manufacturing method
Inventor: FUJIOKA EIJI
IPC: G01P1/02
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle-mounted sensor which is capable of setting the extending direction of a connector terminal to any direction in the case that the extracting direction of a detection signal from a detecting element is different from the extending direction of an external connector terminal and in which sealing problems etc. hardly occur.  <P>SOLUTION: The vehicle-mounted sensor is provided with a sensor terminal 5 extended in a first direction d1 for receiving a detection signal from an output end 6, and the extending direction of the connector terminal 4 is set in a second direction d2. A free connecting terminal part 7 capable of selecting any specific one direction on the first direction d1 as the second direction d2 is provided between a connector-side end part 5a of the sensor terminal 5 and a sensor-side end part 4a of the connector terminal 4 and is sealed by a resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279166-A (JP)
Title: Position detector
Inventor: MISHIMA KAZUHIKO
IPC: G01B11/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detector which can precisely detect position even when an aberration exists in an alignment detection system.  <P>SOLUTION: The position detector detects the position of an object to be detected in which a position detection mark is constructed. The detector includes a reference plate to be the reference for the position of the object to be detected, and a plurality of reference marks in approximately the same region where the position detection mark constructed on the object to be detected is detected; and a control unit for calculating the position of the object to be detected, from the relative position of the position detection mark with respect to the reference marks.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279703-A (JP)
Title: Thermal fixing device and image forming apparatus
Inventor: TOMATSU YOSHIYA
IPC: G03G15/20
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal fixing device capable of preventing image deviation, and an image forming apparatus equipped with the thermal fixing device.  <P>SOLUTION: By selecting a thermal fixing condition such as thermal fixing temperature, the carrying speed of paper 3, and the pressing force per unit area of a 1st pressing roller 44 to a heating roller 42, temperature at a boundary between toner and the paper 3 is set to be temperature equal to or above the glass transition point of the toner and further temperature equal to or above the softening point thereof at the most downstream position X1 in a paper 3 carrying direction at a contact part where the roller 42 comes into contact with the roller 44. Thus, the toner is mostly fixed firmly on the paper 3 at the time of passing between the roller 42 and the roller 44, and then the image deviation occurring when the paper 3 advances between the roller 42 and a 2nd pressing roller 45 is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139952-A (JP)
Title: Electronic equipment
Inventor: HATTORI OSAMU
IPC: H01R35/04
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment in which the main body can be established at an arbitrary position to the terminal.  <P>SOLUTION: The electronic equipment 200 comprises a hinge 220 rotatably fitted to the main body 210. The hinge changes the angle of the main body 210 to its one face. A support part 230 that is interlocked with the hinge 220 is installed. A terminal 240 to be connected to the outside equipment is installed at the support part 230. The terminal 240 rotates accompanied with the rotation of the hinge 220.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004279750-A (JP)
Title: Device and program for musical sound generation
Inventor: SATO HIROTAKE
IPC: G10H1/053
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize a musical sound generating device that can always reproduce the same vocoder performance and embody a variety of musical sound generation styles.  <P>SOLUTION: A sound source 12 generates a modulating waveform of a human voice and a modulated waveform of a musical instrument sound and a DSP 15 performs vocoder processing for modulating the modulated waveform of the musical instrument sound according to a formant component extracted from the modulating waveform of the human body and generates a musical instrument sound just like a human voice, and so the same vocoder performance can be always reproduced differently from constitution wherein a voice signal is inputted from outside and vocoder processing is performed. In such constitution, various waveform readout styles corresponding to waveform select mode values "0" to "2" and waveform reset mode values "0" to "3" are set, a variety of musical sound generation styles can be embodied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277959-A (JP)
Title: External memory medium for loom
Inventor: SAWAKI MASAAKI
IPC: G06K17/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To confirm and edit a control data stored in an external memory medium without preinstalling a specialized confirmation and edition program for confirming the control data in the external memory medium.  <P>SOLUTION: The external memory medium is a memory card 30 having an area Sx for storing the confirmation and edition program and an area Sy for storing a control data. The confirmation and edition program stored in the memory card 30 is run by the connection of a personal computer Cg with the memory card 30. The control data stored in the memory card 30 can be confirmed and edited by the run of the confirmation and edition program.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283927-A (JP)
Title: Robot control device, and method, recording medium and program
Inventor: OGAWA HIROAKI
IPC: G10L15/28
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the recognizing precision of a voice recognition device of a robot by recognizing a voice after confirming the existence of a user when the voice recognition device installed on the robot recognizes the voice of a recognizing object such as the user, etc.  <P>SOLUTION: A voice recognizing part 101A outputs a voice signal detected by microphones 82-1 to 82-N to a behavior deciding mechanism 103. A direction recognizing part 101B outputs the direction of a sound source to the behavior deciding mechanism 103 by detecting it in accordance with the voice signal detected by the microphones 82-1 to 82-N. The behavior deciding mechanism 103 controls an attitude transition mechanism 104 so as to take looking-back action in the direction of the sound source. A picture image recognizing part 101D reports to a control part 101a that it detects the face of the user when the picture image recognizing part 101D detects the face of the user in accordance with a picture image signal input by CCD cameras 81L, R after taking the looking-back action. The control part 101a starts a voice recognizing process by controlling the voice recognizing part 101A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286958-A (JP)
Title: Lens barrel, lens barrel unit and camera
Inventor: SUZUKI TOSHIHIRO
IPC: G02B7/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel capable of easily and efficiently performing the aligning operation of a 1st lens frame with reference to a 2nd lens frame in a lens barrel assembly stage where assembling accuracy is required.  <P>SOLUTION: The lens barrel is provided with the 1st lens frame 21 having a 1st optical system 11, and the 2nd lens frame 22 having a 2nd optical system 12. The 1st lens frame can shift along a reference surface 35 perpendicular to an optical axis with reference to the 2nd lens frame by external force, and can rotate around the optical axes of the respective optical systems. Then, a 1st biasing member 37 for making the 1st lens frame press-contact with the reference surface 35 is integrally molded with the 2nd lens frame. Furthermore, the lens barrel is provided with an aligning means capable of performing shift position adjustment (position adjustment in an X-Y direction) and rotation position adjustment for adjusting the 1st lens frame with reference to the 2nd lens frame in terms of eccentricity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003297995-A (JP)
Title: Preplated stamped small outline no-lead leadframes having etched profiles
Inventor: ABBOTT DONALD C
IPC: H01L23/495
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material and method for manufacturing no-lead lead frame having an excellent adhesiveness to a molding compound.  <P>SOLUTION: A semiconductor integrated circuit (IC) leadframe of a base metal sheet has substantially parallel first and second surfaces and an adherent layer of a second metal, including nickel, covering both surfaces. A first layer of a third metal adherent to the second metal is pre-plated on the first surface in a thickness suitable for bonding wire attachment. On the opposite surface, a second layer of the third metal is adherent to the second metal on the second surface in a thickness suitable for parts attachment. The leadframe structure is then stamped from the sheet so that the base metal is exposed at the stamped edges. Finally, the exposed base metal is preferentially chemically etched so that it is contoured for maximum adhesion and imbued with affinity to polymeric compounds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004284179-A (JP)
Title: Coating film transfer tool
Inventor: FUJII KEISUKE
IPC: B43L19/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film transfer tool employing a correction tape, an adhesive tape or the like, in which the replacement work of a replacement cassette is easy, the replacement cassette does not deviate at the transferring action of a coating film without needing a high-powered engaging mechanism in the opening or closing action of a lid and which can operate stably.  <P>SOLUTION: In this coating film transfer tool, a feed reel, around which a transferring tape prepared by applying the coating film onto a base material is wound, a transferring head for transferring the coating film onto a surface to be transferred and a take-up reel for taking up the base material after transferring. Further, the coating film transfer tool is equipped with the replacement cassette equipped with a means for interlocking both the reels and a main body cassette, to and from which the replacement cassette can be attached and detached and the opening or closing action of which is performed by the pivoting action of the lid. In this coating film transfer tool, an engaging member and a member to be engaged as a member for engaging the replacement cassette with the lid are provided in the replacement cassette and the lid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283351-A (JP)
Title: Rice cooker
Inventor: ICHIKAWA MEGUMI
IPC: A47J27/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker that is not easily affected by foreign objects such as rice and can control the subtle state of cooked rice.  <P>SOLUTION: The rice cooker is equipped with a rice cooker body 2 that is provided with a cylindrical bottomed storing section 2a where a pot 1 for boiling rice that contains rice and water can be detachably stored, a gas burner 3 that is located at the bottom of the storing section 2a and heats the pot 1 for boiling rice, an outer lid 4 pivotally supported on the rice cooker body 2, an inner lid 6 that is detachably applied to a mounting member 5 provided on the inner surface of the outer lid 4 and covers the opening of the pot 1 for boiling rice when the outer lid 4 is closed, a control section 7 that controls the burning of the gas burner 3, an operation unit 8 that instructs the control information to the control section 7, and a temperature sensor 9 that detects the temperature of the pot 1 for boiling rice. The position where the temperature sensor 9 comes in contact with is within a range between a place higher than the surface of rice and water contained in the pot 1 for boiling rice and a place lower than the inner lid 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000168-A (JP)
Title: Process for preparing fermentation product containing significant amount of nisin by using barley- and rice shochu distillation residual liquids as medium
Inventor: OMORI TOSHIRO
IPC: A23L1/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for preparing a fermentation product having an excellent taste which is highly suitable for food applications.  <P>SOLUTION: A medium used here is obtained by adding sugar to a liquid which comprises liquid components (A) and (B) obtained through solid-liquid separation of a barley Shochu (distilled liquor) distillation residual liquid and a rice Shochu distillation residual liquid, respectively, and whose Brix concentration is adjusted to 0.5-6.0. Nisin-producing lactic bacteria are added to the medium and incubated while controlling the sugar concentration of the culture broth to ≥0.1 g/l and its pH to 4.0-7.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004287887-A (JP)
Title: Power supply device, electronic device, power supply method, and charging method
Inventor: FUJII KOICHI
IPC: G06F3/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device capable of charging a battery without connecting a power supply cable for battery charging.  <P>SOLUTION: A host-side system 10 has an interface means communicating with a peripheral device 20 with a battery 22 via a UBS interface cable 30, and a power supply means 11 supplying power to the peripheral device 20 via a power supply line of the UBS interface cable in response to a charged status of the battery 22 of the peripheral device 20 or existence of communication via the UBS interface cable. A reference voltage is applied to a reverse input terminal of a comparator CP1, and voltage dividing output voltage of the battery 22 by pull-up resistor Rpu and pull-down resistor Rpd is applied to a non-reverse input terminal. The comparator CP1 outputs a high level to a MPU 12 when input voltage to the non-reverse input terminal is larger than the reference voltage, and outputs a low level to the MPU 12 when smaller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003319067-A (JP)
Title: Call service unit adaptor, trunk server and internet telephone network system
Inventor: MIYAUCHI NOBUHITO
IPC: H04L12/66
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an Internet telephone adaptor connected with a conventional telephone cannot be used as an ordinary telephone by switching to a public line when the Internet telephone cannot be used.  <P>SOLUTION: In the call service unit adaptor connecting the public line and the IP network, a public line signal transmitting/receiving means 1100 inputs service information and the telephone number from a telephone 10 and a destination determination means 200 acquires an IP address corresponding to that telephone number and then generates route select information being delivered to a line connection switching means 100. According to the route select information, the line connection switching means 100 selects any one of a route of the public line 13 or a route from an IP network communication processing means 5000 through the IP network 14 and transmits the call service information to the telephone 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002981-A (JP)
Title: Ferrous shape memory alloy tube and its production method
Inventor: NAKAMURA KIMIO
IPC: C22C38/14
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferrous shape memory alloy tube which has improved shape memory property and improved strength by forming precipitations of carbide or nitride, etc., in the alloy, thereby is practically used for a joint tube, and its production method.  <P>SOLUTION: In the tube composed of Fe-Mn-Si base shape memory alloy, the shape memory alloy contains at least carbide or nitride of either one of V or Ti and the alloy tube is formed with centrifugal casting. Recovery strain energy becomes large with structure-controlled interaction between local strain and lattice strain in the alloy matrix phase developed at the forming time of the precipitations of carbide or nitride of V or Ti, and thus the shape recovery ratio of the ferrous shape memory alloy tube is clearly improved, and the strength can drastically be improved with the precipitation strengthening action.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004291381-A (JP)
Title: Inkjet recorder and image former
Inventor: KAWASHIMA YASUHIRO
IPC: B41J25/34
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily replace a carriage without damaging the recording function or recording performance in an inkjet recorder detachably having the carriage having an inkjet head.  <P>SOLUTION: The carriage 1 equipped with the head is moved to a replacement waiting position while supporting/guiding it by a guide shaft as summarized by an illustration on the basis of a direction from the operating section of the inkjet recorder. In this case, since there is a gap of an appropriate size between the carriage 1 and the receiving face 8a and the wall face 8b of a receiving member 8, the carriage 1 smoothly moves to the replacement waiting position. In the replacement waiting position, the receiving member 8 is arranged in advance in the part equivalent to the part just under the carriage 1 to be replaced. In the replacement waiting position, when the guide shaft is pulled out from the carriage, the receiving face 8a receives and holds the carriage to prevent it from falling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI