baber/WOPTO huggingface dataset:
Patent JP-2003296008-A (JP)
Title: Surface material for pen input device and pen input device
Inventor: HARADA EIJI
IPC: G06F3/041
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface material for a pen input device and a pen input device excellent in the writing feel in particular based on the smoothness in writing.  <P>SOLUTION: The surface material for the pen input device consists of a base material and a surface layer. The coefficient of dynamic friction of the surface material is 0.02-0.5 when the surface of the surface layer is moved at the speed of 10 cm/sec by using an input pen whose load is 200 g under the atmosphere in a temperature of 20°C and with the relative humidity of 50% and the coefficient of static friction is 0.4-1.5. The surface material is restored with the load of at least 10 g on a super hard scratcher when the surface of the surface layer is scratched at the speed of 10 cm/sec by using the super hard scratcher whose diameter at the tip is 0.75 mm under the atmosphere in a temperature of 20°C and with the relative humidity of 50%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004234772-A (JP)
Title: Information recording and reproducing device
Inventor: KIGUCHI HIROYUKI
IPC: G11B7/004
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate quickly a kind of an inserted recording medium in an information recording and reproducing device recording or reproducing information for a plurality of kinds of recording media.  <P>SOLUTION: A control part checks disk mount data in a step 1, when it is determined that a CD system has priority in a step 2, parameters in a drive are set to parameters for recording and reproducing information for an optical disk of the CD system in a step 3, disk discrimination processing of the CD system is performed in step 4, when it is determined that the disk is an optical disk of the CD system from the discrimination processing, mount processing of the optical disk of the CD system is performed in a step 6. Also, when it is determined that a DVD system has priority, parameters in the drive are set to parameters for the DVD system, disk discrimination processing of the DVD system is performed, when it is determined that the disk is the DVD system from the discrimination processing, mount processing of the optical disk of the DVD system is performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238862-A (JP)
Title: Water absorbing type water retentive block
Inventor: TSUDA TOKIHIRO
IPC: E01C5/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water absorbing type water retentive block restrained from the occurrence of color unevenness caused by dryness and wetness and color unevenness caused by an efflorescence phenomenon on the surface of the block.  <P>SOLUTION: As the water absorbing type water retentive block restrained from the occurrence of color unevenness caused by dryness and wetness and color unevenness caused by the efflorescence phenomenon on the surface of the block, a base layer is formed of water absorbing type water retentive concrete, and a surface layer is formed of porous cement mortar (or concrete) or porous resin mortar (or concrete), and water absorbed from the bottom face of the block by a capillary phenomenon is evaporated not from the surface of the block but from the upper face of the base layer to constitute the water absorbing type water retentive block restrained from color unevenness caused by dryness and wetness and color unevenness caused by the efflorescence phenomenon on the surface of the block.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241521-A (JP)
Title: Composite electronic component
Inventor: TANAKA HIROBUMI
IPC: H01G4/40
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite electronic component that is high in mountability and reliability though its resistance value can be adjusted easily.  <P>SOLUTION: This composite electronic component has a laminate formed by alternately laminating first and second internal electrode layers upon another with dielectric layers in between. In the laminate, only one first internal electrode layer has a resistor connection connected to one external electrode through a protruded section for outside connection exposed on one end face of the laminate and exposed on the side face of the laminate. In addition, only another first internal electrode layer has a protruded section for inside connection exposed on the end face and a resistor connection exposed on the side face. The other first internal electrode layers have protruded sections for inside connection exposed on the end face and the exposed surfaces of a plurality of protruded sections for inside connection are connected to each other through a connecting member provided on the end face. In addition, insulating layers are interposed between the connecting members and external electrodes and the second internal electrode layers are led out to the other end face of the laminate and connected to the other external electrode and the two resistor connections exposed on the side faces are connected to each other through a resistor which is set in a state where the resistor does not come into contact with the external electrodes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237607-A (JP)
Title: Liquid ejector and method for adjusting position of its nozzle array
Inventor: MITSUSAWA TOYOHIKO
IPC: B05C11/10
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize a liquid ejector capable of matching nozzle arrays accurately with regard to the impact position of liquid ejected toward a medium, and to provide a method for adjusting the position of its nozzle arrays.  <P>SOLUTION: In the liquid ejector comprising a mover moving while receiving a moving force, and a plurality of nozzle arrays for ejecting liquid toward the medium where the position of the nozzle arrays on the mover is adjustable, position of each nozzle array is adjusted with reference to a nozzle array on the side close to the line of action of the moving force.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239786-A (JP)
Title: Thermocouple inspection method
Inventor: NAKAYAMA SHUHEI
IPC: G01K15/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermocouple inspection method which prevents measured temperature of a thermocouple to be inspected or timing of reading of the measured temperature from varying from person to person, and enables simultaneous inspection of two or more thermocouples to be inspected, which makes more efficient inspection possible.  <P>SOLUTION: Software which can compare the electromotive forces of a standard thermocouple 2a and the thermocouples 2b-2e to be inspected, and discriminate defective articles from non-detective articles, is installed in a personal computer, and the pattern of temperature increase of a thermocouple test furnace 3 is formed by program temperature controllers 5, 6, 7. Timing of comparison and inspection in the controllers 5, 6, 7 are output to the personal computer 11. The personal computer 11 directs a switching-through relay unit 12 to take in the electromotive forces of the standard thermocouple and the thermocouples to be inspected, outputs these taken-in electromotive forces to a digital multimeter 13, computes the deviation of the electromotive force of the standard thermocouple from each thermocouple to be inspected by the software by inputting those electromotive forces into the personal computer 11, and displays a determination result representing whether or not each deviation is within an allowable deviation range input into the personal computer 11 beforehand.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238985-A (JP)
Title: Operation control device for electronic key system
Inventor: SHIBAGAKI YUJI
IPC: E05B83/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control device for an electronic key system, which can eliminate unauthentic operation of a control object by an outsider to the utmost.  <P>SOLUTION: According to the operation control device, if the number of times of engine starting exceeds a permitted third limited value, engine starting is only permitted when the operator has a portable key 3 corresponding to the control object in addition to an immobilizer key 2. Therefore, even if the immobilizer key 2 corresponding to the control object is used by the outsider against the will of the authentic user, the engine starting is not permitted only by using the immobilizer key 2. Therefore the unauthentic engine starting by the outsider can be eliminated to the utmost.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004161729-A (JP)
Title: Medicinal composition
Inventor: DOI YASUO
IPC: A61P31/04
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection having excellent safety, stability and solubility.  <P>SOLUTION: The subject medicinal preparation contains an acidic cephem antibiotic substance and one or more basic compounds selected from a basic amino acid, trisodium phosphate, dipotassium phosphate, sodium hydroxide and meglumine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303351-A (JP)
Title: Three-dimensional image display method and three- dimensional image display device for use in the same
Inventor: KAWAGUCHI NAOHISA
IPC: G06T15/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein since either figures of individual three- dimensional objects are sequentially displayed on a monitor as data on the objects are sequentially written into a buffer, or figures of all three-dimensional objects are simultaneously displayed on the monitor after data on all the objects are written into the buffer, information is not given about how long a waiting time is before one screen is finished, to what degree current drawing progresses, or the like.  <P>SOLUTION: Initial three-dimensional images are prepared in advance as two-dimensional images, which are filtered for color suppression such as a 'fog effect'. Only in the first step, such filtered images are displayed. Specifically, only in the first step, two-dimensional images into which initial three- dimensional images are converted are displayed as images with color suppression, and subsequently, the three-dimensional images are sequentially displayed in a superposed relation to the two-dimensional images.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004246162-A (JP)
Title: Arrangement mechanism for self-standing screen
Inventor: ITO IWAO
IPC: G03B21/58
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism of eliminating the inclination and wrinkles of a self-standing screen when the screen is stretched.  <P>SOLUTION: The self-standing screen is configured such that a screen expands and contracts vertically; by interconnecting upper and lower ends of a pair of telescopic arms in which the upper and lower arms are interconnected in stretchable and bendable, to an upper interconnecting member and a base member, and; by attaching a frame part of the screen and an upper end support bar to the base member and the upper interconnecting member respectively, for a nearly diamond-shaped pantograph which expands and contracts in a vertical direction by a stretch energizing means. As for the stretch energizing means, one end of each of right and left wires is fixed on the base member through a spring, and the other end is reversed through a pulley arranged on each end of the base member, and then fixed on the middle part of the lower arm on the opposite side in right and left directions. The attaching position of the pulleys can be adjusted in the right and left directions. Two wires are prepared so as to uniformly energize the front and rear side of the lower arm. An adjustable stopper for individually controlling the expanding movement of the expansion arm is arranged on each of the upper end connection member. The upper end support bar is provided with an upward curvature.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245538-A (JP)
Title: Air conditioner
Inventor: SHINPO JUNICHI
IPC: F24F11/02
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of improving the detecting accuracy of a detector mounted just behind a humidifier.  <P>SOLUTION: This air conditioner is provided with the dehumidifier and the detector, and a temperature or a humidity of the air dehumidified by the dehumidifier is measured with the detector to control the operation of the dehumidifier. This air conditioner is also provided with a plurality of sampling hoppers mounted at a downstream side of the dehumidifier, an introduction pipe on which the plurality of sampling hoppers are mounted, a detecting container on which the introduction pipe and the detector are mounted, and a lead-out pipe connecting a bottom part side of the detecting container and a downstream-side space of an appliance positioned at a downstream side with respect to the dehumidifier. The detecting container introduces the air on the downstream side of the dehumidifier through the introduction pipe by the differential pressure between the downstream side of the dehumidifier and the downstream-side space of the appliance, and leads out to the downstream-side space through the lead-out pipe.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250379-A (JP)
Title: Fluorine-containing compound, method for producing the same, fluoropolymer and water-repellent/oil-repellent composition
Inventor: HOSHINO YASUTERU
IPC: C08F20/22
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a highly polymerizable fluorine-containing compound, to provide a method for producing the same, to obtain a highly water-repellent/oil-repellent fluoropolymer composed of polymerization units based on the fluorine-containing compound, and a water repellent/oil repellent composition containing the fluoropolymer.  <P>SOLUTION: The fluorine-containing compound is represented by the formula: CR<SP>f1</SP>R<SP>f2</SP>R<SP>f3</SP>-(CH<SB>2</SB>)<SB>n</SB>OCOC(R<SP>1</SP>)=CH<SB>2</SB>( R<SP>f1</SP>to R<SP>f3</SP>are each a 1-20C R<SP>f</SP>group, or the like; R<SP>1</SP>is H or methyl; and (n) is 1 or 2 ). This compound is obtained by reaction between a fluoroalcohol of the formula:CR<SP>f1</SP>R<SP>f2</SP>R<SP>f3</SP>-(CH<SB>2</SB>)<SB>n</SB>OH and a compound of the formula:CH<SB>2</SB>=C(R<SP>2</SP>)COOH or CH<SB>2</SB>=C(R<SP>3</SP>)COX.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264912-A (JP)
Title: Method and device for controlling recording on recording medium
Inventor: IIDA KENICHI
IPC: G06F12/16
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To write at high speed on a recording medium where small blocks each with a predetermined number of data are used as units for reading/writing data; data can be eliminated as a large block consisting of a plurality of small blocks; writing in the units of small blocks can be achieved randomly among the large blocks and among the small blocks; and writing of the small blocks within the large blocks needs to be done in the order of addresses.  <P>SOLUTION: When the next small block to be written is the same as the large block including the previous small block already written, upon completion of writing of the previous small block within the large block, a determination is made as to whether or not the address of the next small block to be written is behind the address of the previous small block in the order of addresses. If so, writing of the next block to be written is effected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258201-A (JP)
Title: Transfer material carrying member
Inventor: NISHIDA SHUNICHIRO
IPC: G03G15/16
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer material carrying member which ensures an excellently uniform image during aging and steadily yields a satisfactory image even in an environment varying from high temperature and high humidity to low temperature and low humidity by decreasing a current required for transfer.  <P>SOLUTION: A toner image formed on an image carrier is transferred to the transfer material carrying member via a transfer material. The transfer material carrying member contains at least high dielectric particles or ferroelectric particles, and further contains at least an acrylic resin or a silicone resin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257303-A (JP)
Title: Scroll expansion machine and refrigerating air conditioner
Inventor: TSUNODA MASAYUKI
IPC: F01C1/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that unexpanded/undecompressed refrigerant leaks to a low pressure side due to a clearance formed on the inner peripheral side having a larger differential pressure by making an outer peripheral side brought into contact corresponding to machining accuracy even if spiral side surface contact is made by a variable radius crank mechanism in a scroll expansion machine used for a supercritical cycle since a spiral shape of a scroll fluid machine by which spiral parameters such as pitch and tooth thickness are constantly or successively changed over the whole scroll is suitable for a compressor.  <P>SOLUTION: In the scroll expansion machine for recovering energy as power, tooth side surface is brought into contact in two parts of spiral bodies of both scrolls in the expansion chamber only during the period from completion of refrigerant sealing in the expansion chamber to time when a capacity in the expansion chamber is expanded and increased to 110% of the capacity of the expansion chamber at the completion of the refrigerant sealing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258317-A (JP)
Title: Display driver, optoelectronic device, and display driving method
Inventor: YONEYAMA TAKESHI
IPC: G09G3/20
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display driver capable of adjusting an output voltage with high accuracy without lowering reliability, and to provide an optoelectronic device and a display driving method.  <P>SOLUTION: This display driver 20 includes an electronic volume value creating circuit 50 creating an electronic volume value for adjusting the output voltage; a power source circuit 40 creating the output voltage using a corrected reference voltage corrected based on the electronic volume value; a driving circuit 60 driving an electro-optical element based on the output voltage corresponding to display data; and an absolute value setting register 94 for setting an electronic volume absolute value. The circuit 60 creates the electronic volume value by correcting the electronic volume absolute value using the corrected value corresponding to a deviation between a given characteristic value set according to a driving object and a center value in a range the electronic volume can take.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257890-A (JP)
Title: Gas sensor
Inventor: NAKANISHI MASANORI
IPC: G01N27/409
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor hardly generating an error of the relative position between a contact member and an element holding member, concerning the gas sensor equipped with the contact member and the element holding member.  <P>SOLUTION: An oxygen sensor 2 has a constitution wherein a contact holder 61 is made to abut on an element holding holder 71 so that the relative position between the contact holder 61 and the element holding holder 71 is hardly changed. Consequently, stress generation in a detection element 4 is suppressed and breakage of the detection element 4 is restrained. Since abutting parts (a contact side abutting face 63 and a holding part side abutting face 73) between the contact holder 61 and the element holding holder 71 are formed in a tapered shape, complication of an assembly work between a main hardware 20 and an external cylinder 118 can be eliminated, and the breakage of the detection element 4 resulting from an error of the center axis can be suppressed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003324838-A (JP)
Title: Method and apparatus for checking validity of voltage transformer, electric switch comprising the same, computer program for checking validity of voltage transformer, and product thereof
Inventor: WIMMER WOLFGANG
IPC: G01R31/333
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, a computer program, a product thereof, and an apparatus for appropriately and simply monitoring a voltage transformer in an electric switch, as well as a switch comprising the apparatus.  <P>SOLUTION: The validity check for the voltage transformer includes a step, where a current topology of the switch is detected by an apparatus control system based on a present electric connection of primary equipment and a current position of a switch, a step for discriminating at least one partial region of the switch, comprising at least two voltage transformers that are in DC current relation based on the current topology, a step where the voltage transformer is divided into groups, based on a measurement signal in the partial region so that all the measurement signals agree with each other in the frame of allowable measurement precision within each group, and a step where a display signal or an alarm signal is formed by the apparatus control system, if at least one group exists.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004263615-A (JP)
Title: Force accumulation type recoil starter
Inventor: TSUNODA SHUHEI
IPC: F16H33/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow accumulation of torque with light drawing operation force and to start an engine with the torque accumulated in an accumulation means 8 by easy operation.  <P>SOLUTION: A cam wheel 15 is rotated with the torque accumulated in the accumulation means 8 by pulling operation of a recoil rope. There are provided a retaining means 22 operated for restricting or allowing rotation of the cam wheel 15, and a releasing means 28 for operating the retaining means 22 to stop rotation of the cam wheel 15 by operation of pulling a handle 2 attached to the recoil rope 3 and for operating the retaining means 22 to allow rotation of the cam wheel 15 by storing the handle 2 in a main body casing 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261946-A (JP)
Title: Puller
Inventor: CHIN YURIN
IPC: B25B27/06
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a puller naturally corresponding to pulled bodies of various dimensions and safely and smoothly remove without damaging the pulled bodies.  <P>SOLUTION: This puller has a pressure plate device 10 set within a flat surface crossing the working direction of tensile force on a working end of the tensile force, the pressure plate device 10 is constituted of three pieces of plates 11 with arc-shaped inner peripheral edges arranged on the same circumference and three pieces of connecting rods 12 to connect the adjacent plates 11 to each other, a projected part 111 is formed by bending an inner edge part of the plate 11 in a hook shape in the pulling direction, through-holes 112 are formed on both sides of an outer peripheral part of the plate 11 respectively and the connecting rod 12 is inserted into the through-hole 112 to corresponding the adjacent plates 11 free to slide and fix.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274278-A (JP)
Title: Image forming device
Inventor: SANO MOTOYA
IPC: H04N1/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which does not impart a stress to an original manuscript even if it is a heavy double-sided original manuscript, and also, which is provided with an ADF capable of efficiently reading a double-sided image operationally.  <P>SOLUTION: The image forming device is provided with an automatic original manuscript feeder device having a first face reading means 3 for reading the surface of the original manuscript image, and a second face reading means 4 for reading the rear face of the original manuscript image. It has a conveying gap adjustment driving means 80 capable of adjusting the conveying gap of the second face reading means 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI