baber/WOPTO huggingface dataset:
Patent JP-2004118606-A (JP)
Title: Character data input device
Inventor: KUWABARA TETSUYA
IPC: G06F3/023
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character data input device capable of easily inputting the characters of a plurality of kinds of character groups without increasing the number of keys.  <P>SOLUTION: This input device is configured so that as for the respective characters of a plurality of character groups such as a digit character group constituted of 1 to 0 corresponding to respective digit keys, a cursive form of Japanese syllabary character group, and an alphabet large character group, a plurality of characters can be assigned to the respective digit keys for each group (for example, "A, I, U, E, O(the first line of the curve form of Japanese syllabary)", "A, B, C" to a "1" key), and that the character group can be set as, for example, "hiragana(cursive form of Japanese syllabary)" in initialization. Then, this input device is configured to select and display the character "A" according to one time operation of the digit key "1", and to select and display "I" to "U" to "E" according to the number of times of operations of the key "1". Also, this input device is configured to select and display reversely shifted "U" to "I" according to one time operation of an upper key 23 in the display stage of "U". Furthermore, this input device is configured to shift the set character group according to the operation of a left key 25 and a right key 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116500-A (JP)
Title: Advance angle device in cold start of engine mechanical timer
Inventor: NAKAHIRA TOSHIO
IPC: F02D1/16
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve driving efficiency of an advance angle mechanism by tension of a starting advance angle spring, and to improve advance angle control accuracy in cold start of an engine, by preventing the generation of large resistance force due to twisting in the advance angle mechanism.  <P>SOLUTION: A starting advance angle cam mechanism 6 is composed of an inner peripheral surface cam 10 formed on a weight inner peripheral surface 9 of a centrifugal weight 3, a cam pressing-out tool 11 inscribed in the inner peripheral surface cam 10, and a reciprocating rotating shaft 12 supporting the cam pressing-out tool 11. The inner peripheral cam 10 changes cam-lift along a circumferential direction of the weight inner peripheral surface 9 of the centrifugal weight 3, and is formed generally throughout the length of the weight inner peripheral surface 9. The cam pressing-out tool 11 is contacted with the inner peripheral surface cam 10 generally throughout its length. The reciprocating rotating shaft 12 is normally rotated to a lift-up rotation side 13 of the inner peripheral surface cam 10 by the starting advance angle spring 7, and reversely rotated to a lift-down rotation side 14 of the inner peripheral surface cam 10 by high temperature side temperature sensing actuation of a temperature sensing actuator 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123799-A (JP)
Title: Production method for styrene resin foam
Inventor: FUTAMURA NAOYUKI
IPC: C08K5/103
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for a styrene resin foam whereby the foam is produced with no fear of combustion of dimethyl ether while using a general-purpose foaming apparatus and a physical blowing agent containing dimethyl ether.  <P>SOLUTION: In the production method, 100 pts.wt. styrene resin, 6.0-15.0 pts.wt. physical blowing agent containing at least 30 wt.% dimethyl ether, and 0.2-2.0 pts.wt. ester formed from an 11-16C higher fatty acid and an alkyldiethanolamine and/or glycerin are supplied to an extruder and subjected to melt kneading and extrusion foaming. Thus, inflammation of the styrene resin foam due to static electricity is effectively prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123600-A (JP)
Title: Method for removing impurity in dihydroxybenzene
Inventor: KIYONO MAMORU
IPC: C07C37/72
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve effect on removal of impurities in dihydroxybenzene.  <P>SOLUTION: The subject method for removing the impurities in the dihydroxybenzene comprises a first process for distilling crude dihydroxybenzene to obtain an acetone-containing fraction from a low-boiling side and a dihydroxybenzene-containing fraction from a high-boiling side, a second process for distilling the dihydroxybenzene-containing fraction to obtain the dihydroxybenzene-containing fraction from a low-boiling side and a heavy component-containing fraction from a high-boiling side, a third process for adding water to the dihydroxybenzene-containing fraction, bringing an extraction solvent into contact with the fraction and separating the fraction into a dihydroxybenzene-containing water layer and an impurity-containing oil layer, and a fourth process for distilling the dihydroxybenzene-containing water layer to obtain the dihydroxybenzene-containing fraction and a water-containing fraction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126190-A (JP)
Title: Heating device and image forming apparatus
Inventor: TAMAOKI TOMOHIRO
IPC: H05B3/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent, in a heating device using a non-contact type temperature detection means and an image forming apparatus using the heating device as an image fixing device, the occurrence of a trouble resulting from an inadequate detection status of the non-contact type temperature detection means, by making it possible to rationally judge whether the detection status of the non-contact type temperature detection means is adequate or inadequate.  <P>SOLUTION: The heating device is characterized by including: a contact type temperature detection means 106 disposed in a heated-material non-image area B of a heating rotor so that the means 106 can be brought into contact with the heating rotor; and a status judging means 110 that judges a detection status of the non-contact type temperature detection means after a predetermined operation of the heating rotor, based upon the value of the heating rotor temperature detected by the non-contact type temperature detection means 104 and the value of the heating rotor temperature detected by the contact type temperature detection means 106.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126928-A (JP)
Title: Plotting processor and semiconductor integrated circuit device
Inventor: IMAI TAKAAKI
IPC: G06T15/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To make a plurality of engines process simultaneously, if there is no context in the execution results of the plurality of engines, thereby significantly improving hardware acceleration effect.  <P>SOLUTION: A CPU 2 produces command lists CM1, CM3, on the basis of map data, and stores the lists in a memory 6. A first and a second graphics engines 3, 4 perform arithmetic processing based on the lists CM1, CM3, and stores a plotting result in a frame buffer 6a. At the same time, the CPU 2 produces command lists CM2, CM 4 based on new map data and stores the lists in the memory 6. An image output part 5 displays a map obtained from the plotting result on a monitor 9. At that time, the first and the second graphics engines 3, 4 read the lists CM2, CM4, perform image arithmetic processing, and store the plotting result in a frame buffer 6b. The image output part 5 displays a map obtained from the plotting result on the monitor 9. These steps are repeated, to display a car navigation map on the monitor 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126278-A (JP)
Title: Color image forming apparatus
Inventor: HIRASAWA HIDEAKI
IPC: H04N1/23
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously realize high image quality and speeding-up by making color tone correctable very accurately with a color sensor in a color image forming apparatus having a scanning optical system using a plurality of beams.  <P>SOLUTION: The color image forming apparatus which has an image forming means 101 forming an electrostatic latent image on photoreceptors 24Y to 24K by scanning with a plurality of beams A and B and developing the electrostatic latent image so as to obtain an image transferred and fixed on transfer material 11, a printing means Q forming a color detection pattern 60, a detection means 102 detecting the color of the pattern 60 which has been fixed on the transfer material 11, and a control means 103 controlling density-gradation characteristic by using the detection means 102, is characterized in that, in the printing means Q, the number of pixels in the pattern 60 is set to be nearly the same for every beam of A and B. And, the printing means Q forms the pattern 60 separately for the beam A and B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129819-A (JP)
Title: Simple motor-driven helicopter and its flight device
Inventor: HAYASHI MASAYUKI
IPC: A63H27/04
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and simple helicopter system which enables small children to obtain a helicopter easily, enjoy the pleasure of taking-off / landing of the helicopter and be interested in the principle of the helicopter or the like on the basis of it.  <P>SOLUTION: In a motor-driven helicopter, control by a supporting rod is executed to the front and rear parts of the helicopter and floating and landing are easily made possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134638-A (JP)
Title: Step-up transformer equipment and processing method of its windings
Inventor: WAKAO IPPEI
IPC: H01F27/28
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step-up transformer in which external stress is absorbed and the disconnection of an output winding is prevented, and a processing method of its winding.  <P>SOLUTION: In the processing method of the winding of electromagnetic induction type step-up transformer equipment which is used in a self-excitation type inverter, a protruding part for installing a play chunk in a primary winding is formed in a bobbin 2 for wire winding of the step-up transformer equipment. After the winding is wound around the protruding part, the protruding part is folded and removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139521-A (JP)
Title: Electronic control device
Inventor: OKADA KAZUNORI
IPC: G11C16/02
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To effectively and simultaneously reduce the number of data writes to a rewritable nonvolatile memory and ensure the storage of data into an electronic control device which continually saves data using the rewritable nonvolatile memory, the data being increased or decreased according to a certain rule, with the value of the data varying only by a maximum of N during one operating period.  <P>SOLUTION: The electronic control device uses an EEPROM to continually save data indicating the frequency with which each subject to be diagnosed, determined by the regulation for RateBase monitoring, is monitored, with the data incremented one by one in such a manner that its maximum change is one during one operating period. When either of the data is incremented by one (S160:YES), the data is written into the EEPROM (S170), and a write completion flag for the data is turned on (S180). Thereafter, during the operating period, the process of writing the data into the EEPROM is not executed (S130:YES).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141757-A (JP)
Title: System and method for treating empty can
Inventor: FUKUI MITSUGI
IPC: F27D3/08
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for treating an empty can which can remove a coating layer on the surface of the can, improve a recycling percentage, and separate the can into a steel material and an aluminum material.  <P>SOLUTION: A recycling oil is applied onto the surface of the coated empty can comprising a steel material and an aluminum material, and the can is heated. A rotary kiln 20 for heating the empty can, a screw conveyer 30 for conveying the empty can to the rotary kiln 20, and a recycling oil tank 40 for supplying the recycling oil to be applied on the empty can conveyed by the screw conveyer 30 are provided in the empty can treatment system. The screw conveyer 30 is composed of a casing pipe 32 for making the empty can pass through and a shaft part 33a installed in the casing pipe 32, with a screw part 33b formed on the peripheral surface. The shaft part 33a is constituted of a pipe with discharge holes 33c formed at prescribed intervals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142650-A (JP)
Title: Bumper structure of vehicle
Inventor: HASHIMOTO YOSHIHIRO
IPC: B60R19/18
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce wall thickness of an air dam member to reduce its weight without reducing strength performance and energy absorbing performance of the air dam member.  <P>SOLUTION: In this bumper structure of a vehicle provided with the air dam member 4 arranged on a lower side of a bumper main body 3, the air dam member 4 is composed of a resin member 5 arranged on a surface side and a strength member 6 arranged on an inner side of the resin member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145723-A (JP)
Title: Hand pattern switching device
Inventor: YAMAMOTO KEIICHI
IPC: G06F3/033
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand pattern switching device capable of recognizing a driver's intention and obtaining switch operation information from the shape or movement of the driver's finger.  <P>SOLUTION: The preset finger shape of the finger recognized from an input image and the non-displacement of a hand detection position over a predetermined period of time are recognized as indications to start a switch operation (operation start recognizing means). After the switch operation is started, each time the finger newly recognized describes a preset pattern of movement while assuming the preset shape, one of the plurality of targets to be switched is selected (switch target setting means). After the target to be switched is selected, information on the switch operation on the target to be switched is obtained according to the shape of the finger and/or the movement of the hand (operation detecting means).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144702-A (JP)
Title: Method and apparatus for detecting displacement, and information recording medium original-disc recording device
Inventor: TSUKUDA MASAHIKO
IPC: G11B7/26
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to detect a displacement of an original-disc surface by making other beam penetrate the lens of an electron beam to illuminate the original-disc surface when the electron beam is used as a recording beam for higher density of an optical disc, and also to solve the problem that the effect of tilt of the original-disc surface is large and a measurement error occurs due to a variation in the amount of reflected light when a displacement is detected by an optical pry method.  <P>SOLUTION: In the displacement detector, a beam is entered into the original-disc surface in an opposed direction. The variation in the direction of reflection light is detected by a position detecting means to cancel a component caused by tilting, and normalizing with the intensity of light entered by the position detecting means removes the effect of variation in the amount of reflection light. Thus a displacement of the original-disc surface is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151194-A (JP)
Title: Driving device for active light emitting display panel
Inventor: SEKI SHUICHI
IPC: G09G3/20
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for a light emitting display panel capable of solving technical problem points arising when fixed-voltage driving and fixed-current driving systems are adopted respectively as a lighting means for the pixels containing driving TFTs and EL elements.  <P>SOLUTION: In the driving device for the light emitting display panel, a light emitting power holding capacitor C2 is connected in series to the driving TFT (Tr2) and the EL element E1. The driving device is equipped with a diode D1 for charging electrical charges in the capacitor C2 and a switching element SW2 for supplying current to the diode D1. By an ON operation of the switching element SW2, both ends of the capacitor C2 is subjected to a charge operation so as to become equipotential. By an OFF operation of the switching element SW2, driving current flows in the EL element E1 via the driving TFT (Tr2). The amount of current flowing in the EL element E1 is controlled by the repeating frequency of ON/OFF of the switching element SW2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153458-A (JP)
Title: Data integration management apparatus, method thereof, program for the method, and storage medium for the program
Inventor: NAGAI MOTOTAKA
IPC: G06Q50/16
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data integration management apparatus required to realize a system enterprise of a horizontal labor specialization type, a method thereof, a program for the method, and a storage medium for the program.  <P>SOLUTION: The data integration management apparatus is provided with: first and second communication interfaces 27, 29; an account DB 41; a device mapping DB 42; an auxiliary storage device 26 for storing a device DB 43 and a device portal DB 44; a DER section 33 for informing of abnormality information; a DDR section 34 for informing of output information; a DNC section 35 for informing of setting information; and a DPnPA section 36 for automatically capturing a newly built third apparatus, and each of the sections 33 to 36 references each of the DBs 41 to 44 to inform of each information while properly cross-referencing first, second and the third apparatuses.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150497-A (JP)
Title: Strut mount
Inventor: HIKOSAKA MICHIHARU
IPC: B60G15/06
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strut mount for a vehicle suspension capable of preventing the rotation of a stopper plate member and the dropping of the same from an inner cylinder fitting, and inhibiting the generation of noise.  <P>SOLUTION: The inner cylinder fitting 11 of this strut mount 10 has a thin mounting part 15 formed by eliminating a specific axial range from an opening end side of a small-diameter part 12 over the whole periphery of an outer peripheral face, and a stepped part 12b on the boundary. The stopper plate member 20 is a flat fitting with a center hole 22a having an inner diameter approximately same as an outer diameter of the mounting part on its bottom surface part 22, and is provided with an axially extended groove part 23 on an inner peripheral face of the center hole. The mounting part is bent outward in the radial direction to be overlapped to the inner peripheral face of the center hole, and pressed in a state that the stopper plate member is inserted and fitted to the mounting part at the center hole and kept into contact with the stepped part. Whereby the stopper plate member is firmly fixed to the inner cylinder fitting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153065-A (JP)
Title: Method and device for taking out component and assembling unit equipped with the device
Inventor: ENDO HIROKI
IPC: H01L21/68
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently pick up a component.  <P>SOLUTION: In a step for taking out the component, while an adhesive sheet 8 is fixed by being sucked from its rear surface so that the adhesive sheet 8 is not raised near the periphery of the target component w to be taken out, in such a state, the target component w to be taken out is partly peeled from the adhesive sheet 8 by pushing up the rear surface of the adhesive sheet 8 using push-up members 21, 23. In a component feeding step for changing the target component to be taken out, while the adhesive sheet 8 is moved relatively to the push-up members 21, 23 along one alignment direction of the components, sucking/fixing of the adhesive sheet 8 in the step for taking out the component is continued.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158490-A (JP)
Title: Pressure contact semiconductor device
Inventor: TAKANO FUMITOMO
IPC: H01L25/07
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To ensure electrical connection among a plurality of semiconductor elements and among a plurality of rectifier elements being stacked and to block the effect of vibration effectively.  <P>SOLUTION: The pressure contact semiconductor device 10 comprises a first planar conductive member 34 for connecting the collectors of stacked semiconductor elements 14a-14c electrically, a second planar conductive member 36 for connecting the emitters of the stacked semiconductor elements 14a-14c electrically, and third planar conductive members 38a-38c for connecting the emitter and collector of each IGBT 12a, 12b electrically and the anode and cathode of each diode 16a, 16b electrically. When the first and second planar conductive members 34 and 36 are held between body parts 66 and 72, a pressure contact load is imparted to the stacked semiconductor elements 14a-14c and the stacked rectifier elements 18a-18c in the stacking direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157705-A (JP)
Title: Personal information providing system via internet
Inventor: SHIMAZU AYAKO
IPC: G06Q50/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen saver screen as an information-providing screen, which has been worthless for a computer used by an information user.  <P>SOLUTION: In an information providing system and a contract system which provide information dedicated to an individual by use of Internet connection, the information providing system adopted, is a transmission system by an e-mail and information is displayed on a screen saver, and software for screen saver display is provided in a computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157314-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MATSUMOTO HIROSHI
IPC: G03G21/20
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To perform satisfactory fixing by performing auxiliary heating and appropriate cooling of the outer peripheral face of an edge zone of a heat roller in the length direction, thereby obtaining highly uniform temperature distribution of the outer peripheral face of the heat roller in the length direction.  <P>SOLUTION: The fixing device comprises the heat roller with a thickness of 2 mm or less and a pressure roller pressed to the heat roller. The fixing device includes: an air flow channel forming member disposed in the edge zone of the heat roller via a space such that the air flow channel forming member extends along the outer peripheral face of the heat roller and in the direction of the circumference of the heat roller; and a blowing device which produces a current of cold air so as to cause it to flow in the space of an air flow channel formed by the air flow channel forming member. In addition, the internal face of the air flow channel forming member which faces the outer peripheral face of the heat roller is a heat reflecting face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162803-A (JP)
Title: Sliding mechanism of vibration generator
Inventor: SATO HIROSHI
IPC: F16C32/06
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding mechanism of a vibration mechanism which is long in life-time, excellent in maintainability and economical.  <P>SOLUTION: In a biaxial compression vibration generating tester, a horizontal vibration is added by adding a normal load on a sample. In a sliding mechanism of a slider moving horizontally at a lower part of the sample in the pressurized condition, a plurality of recesses 52 equipped with a lubricating port 59 at least at one side of a sliding surface of a base 54 or a slider 50 are provided. The other surface is made to form a lubricating surface opened for at least lubricating port 58 so as to form an oil film 72 on the sliding surface between both.  <P>COPYRIGHT: (C)2004,JPO