baber/WOPTO huggingface dataset:
Patent JP-2004131334-A (JP)
Title: Lithium cobalt double oxide, its production method, and nonaqueous electrolytic secondary cell
Inventor: AWANO HIDEKAZU
IPC: H01M10/05
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary cell improved in discharge characteristics.  <P>SOLUTION: There are provided a lithium cobalt double oxide which is prepared by heating a mixture of a lithium compound and a cobalt compound releasing 0.1-5 wt% NH<SB>3</SB>under heating at 500°C and a method for producing the double oxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003120552-A (JP)
Title: Scroll type fluid machine
Inventor: KAAI MASAFUMI
IPC: F04C18/02
Filed: 2002-10-11
Abstract: PROBLEM TO BE SOLVED: To stabilize the behavior of a rotating scroll by reducing the thrust load or twisting moment acting on the rotating scroll. SOLUTION: The rotating scroll 21 is rotatably provided between first and second scrolls 2 and 3, an auxiliary crank 11 for preventing the rotation of the rotating scroll 21 and a drive shaft 13 are rotatably provided on the support parts 9 and 10 of the fixed scrolls 2 and 3 through bearings 14, 14, 15 and 16 and the like, and the rotating scroll 21 is rotated by the drive shaft 13 with a rotating radium of a dimension e to the fixed scrolls 2 and 3. Each compression chamber 30 between lap parts 7 and 23, and each compression chamber 31 between lap parts 8 and 24 are continuously contracted by this rotating motion, respectively, the air sucked through suction ports 32 and 33 is successively compressed in each compression chamber 30, 31, and the resulting compressed air is discharged toward an external air tank or the like through discharge ports 34 and 35.
Patent JP-2004132115-A (JP)
Title: Dismantling machine, and method of transporting base-side end boom thereof
Inventor: WATANABE TOMONORI
IPC: E04G23/08
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dismantling machine which can be transported with its cylinder mounted on its base-side end boom, and to provide a method of transporting the base-side end boom.  <P>SOLUTION: According to the structure of the dismantling machine, a revolving body 2 is set on a traveling body 1 via a revolving device 3, and a multi-stage boom 4 derricked by the cylinder 5 is mounted on the revolving body 2, followed by attaching a dismantling tool 6 to the tip of the multi-stage boom 4. Then a base-side end of a cylinder body 5a of the cylinder 5 is pinned to a base-side end boom 41a, and a distal end of a piston rod 5b is pinned to the revolving body 2, to thereby mount the cylinder 5 on the base-side end boom. During transportation, the cylinder 5 is kept mounted on the base-side end boom 41a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135475-A (JP)
Title: Rotor of permanent-magnet motor
Inventor: KAMIKI YASUAKI
IPC: H02K1/22
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent-magnet motor wherein the magnetic gap between roof tile-shaped magnets and a stator can be optimally set and the characteristics of the motor can be enhanced.  <P>SOLUTION: The rotor 1 of the permanent-magnet motor is obtained by fitting a rotor core 3 onto the circumferential surface of a shaft 2, and placing a plurality of roof tile-shaped magnets 4 on the circumferential surface of the rotor core 3. Dovetail grooves 5 extending in the axial direction are formed in the circumferential surface of the rotor core 3 with the same pitch as the pitch of arranging the roof tile-shaped magnets 4 in the circumferential direction. The roof tile-shaped magnet 4 is so constituted that its diameter at both ends in the circumferential direction is smaller than its diameter at the center. The magnets 4 are placed on the circumferential surface of the rotor core 3 so that both ends of each magnet are positioned at the dovetail grooves 5. One-side ends of engaging pieces 6 of non-magnetic material having I-shaped cross sections are inserted into the dovetail grooves 5 with the other ends engaged onto the ends of the roof tile-shaped magnets 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135521-A (JP)
Title: Flooring material for rodential animal rearing cage
Inventor: MURAKAMI ATSUSHI
IPC: A01K1/015
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flooring material efficiently and readily supplying bedding for a rodential animal such as a mouse.  <P>SOLUTION: The flooring material comprises a molded product obtained by disintegrating a vegetable fiber material such as pulverized paper in a binder liquid (water), draining and forming the resultant liquid into a platy form and drying the formed product. The obtained formed product is shaped into a boxlike shape composed of a body part 2 and a lid part 3 closing an opening of the body part 2. The flooring material has a structure in which wood chips are housed in the boxlike shaped product and the lid part 3 is closed, engaged and fixed with engaging parts 13 and 17. The flooring material is characterized in that wood shavinglike scrapings of wood having sterilizing or deodorizing properties such as a Japanese cedar, a Japanese cypress or a pine are used as the wood chips.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138726-A (JP)
Title: Transfer device and image forming apparatus
Inventor: MASHITA YOSHIYA
IPC: G03G15/16
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device which weakens sticking force of toner particles on an image carrier by a transfer member, thereby enabling efficient transfer, and to provide an image forming apparatus that forms an image of high quality by the use of the transfer device.  <P>SOLUTION: The apparatus has a transfer unit 10 including: the transfer member 1 that forms a nip in contact with the image carrier 30 moving in a specific direction while holding a toner image thereon and applies a voltages to a transfer body 25 passing through the nip, and a drive part 2 which reciprocates the transfer member 1 in a width direction intersecting the direction of its movement. The transfer unit 10 transfers a toner image formed on the image carrier 30 to the transfer body 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003187345-A (JP)
Title: Security system for portable electronic device
Inventor: SCHREYER OLIVER
IPC: H04W12/12
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To protect a portable electronic device from illegal detachment or loss.  <P>SOLUTION: This security system for portable devices (1-3) is provided with at least one portable transmission unit (5), at least one portable reception unit (6) and a reaction unit (7). The transmission unit (5) transmits signals periodically and the signals are received periodically by the reception unit (6) provided within the range of the signals. In the case that the reception unit (6) does not receive the signals, the reaction unit (7) generates an alarm and/or operates a blocking mode of making the portable devices (1-3) to be protected unusable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004142368-A (JP)
Title: Cleaning method for mold and block
Inventor: KAWAKAMI KANEYUKI
IPC: B28B3/02
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for manufacturing a clay tile, which makes only air released from a recess for forming a rib of the plate-like clay tile and prevents a raw material from coming out.  <P>SOLUTION: In this cleaning method for the mold 11 and the block 15, the stepped recess 12 for forming the rib and a vent hole 13 communicating with an outside from the bottom of the recess 12 are formed in the mold 11; and the block 15, wherein a thin leaf spring-shaped metal plates 14 are vertically directed, brought into horizontal close contact with one another and laminated together, is fitted to the recess 12 in such a manner that a laminated surface of a side surface is directed upward. A compressor 17 is connected to the vent hole 13; compressed air is supplied from the compressor 17 by switching an electromagnetic switching valve 18, each time molding is finished; the block 15 is cleaned by being backwashed; and clogging is eliminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153369-A (JP)
Title: Digital camera and backup apparatus
Inventor: YAMASAKO HIROSHI
IPC: H04N5/225
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of continuing acquisition of newly photographed image data without the need for deleting already acquired photographed image data even when acquiring a huge amount of photographed image data in excess of a storage capacity of a storage means, and to provide a backup apparatus for backing up the storage of the acquired photographed image data.  <P>SOLUTION: When a digital camera 10 cannot secure the capacity of a memory card for storing photographed image data in the case of storing the photographed image data to the memory card, the digital camera 10 uses its own communication I/F 36 and the communication I/F 74 of a backup card 70 to transfer the photographed image data from the digital camera 10 to the backup card 70 and to store the data therein. Further, the digital camera 10 can read the photographed image data transferred to and stored in the backup card 70 via the communication I/Fs 34, 74.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003221484-A (JP)
Title: Light emitting polymer composition, organic electroluminescent element and method of manufacturing the same
Inventor: SAKAKIBARA MITSUHIKO
IPC: H05B33/10
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a light emitting polymer composition capable of forming an organic electroluminescent element (an EL element) which has high luminous efficiency and excellent durability and of forming a functional layer of an organic material with a wet method, and to provide an organic EL element and a method of manufacturing the same.  <P>SOLUTION: The light emitting polymer composition is composed of a polymer component impregnated with a phosphorescent substance and the polymer component is composed of a hole-transporting component made from 50-99 mol% of a hole- transporting monomer and an electron-transporting component made from 50-1 mol% of an electron-transporting monomer. The polymer component either is a copolymer composed of 50-99 mol% of a structure unit stemming from a hole-transporting monomer and 50-1 mol% of a structure unit stemming from an electron-transporting monomer or is composed of a polymer derived from a hole-transporting monomer and a polymer derived from an electron-transporting monomer (wherein, the ratio of the two polymers is 50:50-99:1 in terms of a monomeric molar ratio). An organic EL element and a method of manufacture using the light emitting polymer composition are also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004153448-A (JP)
Title: Digital camera
Inventor: SAKAMOTO KOICHI
IPC: H04N5/77
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of transmitting information about the compression of a dynamic range to a printer without the necessity of making a user be aware of whether each item of the image data has been recorded in a wide dynamic range or not.  <P>SOLUTION: The digital camera is provided with a function of photographing a subject and recording the image data to a recording medium in a dynamic range wider than that at the time of printing. Further, the camera is provided with a function of storing tag information into an image file 61 together with the image data and recording the file 61 into a recording medium, the tag information including range compression information 62a indicating whether dynamic range compression has been performed or not, maximum range information 62b indicating the maximum subject reflection factor before and after the dynamic range compression, and knee point information 62c indicating the subject reflection factor at the time of performing the dynamic range compression.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148233-A (JP)
Title: Music-synchronized fountain system
Inventor: YAMASHITA ATSUSHI
IPC: B05B17/08
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a music-synchronized fountain system which facilitates changing of musical pieces with a relatively simple and inexpensive configuration and can easily perform system management by eliminating the need for database creation for every musical piece.  <P>SOLUTION: A control section 20 receives music signals from a music signal generating section 10 and outputs the music signals to broadcasting equipment 40, thereby, music is broadcast to a prescribed space from a speaker 42. Also, the control section 20 is configured to control fountain styles by a fountain section 70 in accordance with a basic direction pattern 31 accompanying the start of the music by the music signals, to analyze the music signals successively inputted from the section 10, and to control the fountain styles by changing the pattern 31 when the music signals satisfy prescribed conditions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159090-A (JP)
Title: Information processor and remote operation method for the same
Inventor: NUMANO FUJIHITO
IPC: G06F1/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor and a remote operation method for the same by which the expansion of functions and enhanced operability are achieved by having a remote driving control function for the casing of a display section.  <P>SOLUTION: Upon receiving the command of power-on instructions accompanied with the operation of a remote controller 230 through a bus 1 from an infrared ray port (Ir port) 222, an embedded controller/keyboard controller IC (EC/KBC) 211 cooperates with a power controller 213 and supplies driving power in the panel opening direction to a panel opening and closing driving motor (PDM) 240 to open and drive a display unit 12. This opens and drives the display unit 12 housing the main display (LCD panel) 121 on a computer body 11 provided with a keyboard.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160294-A (JP)
Title: Method for separating and concentrating heavy hydrogen
Inventor: IZUMI JUN
IPC: B01J20/18
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorbent which has high HD (Heavy Hydrogen) selectivity, and to provide a method capable of removing and concentrating HD efficiently from a gas containing a trace amount of the HD by using the adsorbent without performing complicated operation.  <P>SOLUTION: A gaseous starting material containing the HD is fed into an adsorption system, and is brought into contact with an adsorbent in which the ratio between silicon oxide and aluminum oxide is 2 to 2.5, or a lithium, calcium, magnesium, strontium and/or silver exchanger thereof; next, the HD-containing gas is fed into the adsorption system to a direction same as the feeding direction of the gaseous starting material to exhaust the components hard to be adsorbed, and remaining inside the adsorption system therefrom; then, the HD is desorbed under a pressure lower than that on the HD adsorption, and is recovered; and further, a reproduction gas is fed to a direction reverse to the feeding direction of the gaseous starting material, so that the adsorbent is reproduced, and further, the HD remaining in the adsorbent is desorbed and recovered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167024-A (JP)
Title: Flexible tube for endoscope and endoscope
Inventor: ABE SUKENAO
IPC: G02B23/24
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly antibacterial flexible tube for an endoscope, and to provide the endoscope including the tube.  <P>SOLUTION: The endoscope includes the insertion flexible tube 1 (the endoscope flexible tube of the present invention) comprising: a long size flexible tube 11 with flexibility (plasticity); and a bending section arranged at the distal end of the flexible tube 11. The insertion flexible tube 1 (the flexible tube 11) includes: a tubular core material 2; and a jacket 3 for coating the outer periphery of the core material 2. The jacket 3 has a compound containing at least a tropolone skeleton as antibacterial substance in the area of the outer surface. The content of the compound having the tropolone skeleton in the jacket 3 is favorable to be 0.1-20wt%. It is also favorable that the compound having the tropolone skeleton is at least one of hinokitiol, its isomer, its analog, or a derivative thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003233328-A (JP)
Title: Electronic device with display device
Inventor: MORIYASU KOJI
IPC: H04M1/02
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device which has a display device easily positioned with respect to an opening with high accuracy.  <P>SOLUTION: The electronic device is equipped with a cabinet comprising a 1st cabinet part 1 having the opening 11 for viewing the display device 2 therethrough and a 2nd cabinet part 4 to which the 1st cabinet part 1 is fitted. The electronic device is equipped with spring members 51a and 52a which energize the display device 2, stopper members 51b and 52b which restrain the movement of the display device 2, and positioning members 13a and 13b which project from the rear surface of the 1st cabinet part 1 and are cooperative with the spring members 51a and 52a for holding the display device 2 therebetween when the 1st cabinet part 1 is fitted to the 2nd cabinet part 4. The display device 2 or positioning members 13a and 13b have a guide means for moving the display device 2 against the energizing force of the spring members until the side face of the display device 2 abuts against reference surfaces of the positioning members 13a and 13b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004088047-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TAKIGAWA YUKIO
IPC: H01L21/3105
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, which is capable of reducing peeling of a low-dielectric constant insulating layer from a hydrophobic foundation layer, even if the low-dielectric constant insulating layer is formed thereon.  <P>SOLUTION: The method of manufacturing a semiconductor device includes (X) a step of forming a first hydrophobic insulating layer 21 on a semiconductor substrate; (Y) a step of changing the surface of the first hydrophobic insulating layer to a hydrophilic one; and (Z) a step of forming a low-dielectric-constant insulating layer LK, having a dielectric constant lower than that of oxidized silicon on the first hydrophobic insulating layer whose surface has been changed into a hydrophilic layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167156-A (JP)
Title: Connector unit for game machine
Inventor: ISHIJIMA KAZUO
IPC: A63F7/02
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous connection by identifying same-shape housing parts and connector parts by a means except color, namely, by different dispositions of terminals-sockets.  <P>SOLUTION: When same-shape connector units 74 are provided within a range where a harness 78 can reach physically, the terminals-sockets are mutually differently disposed for discriminating the same-shaped connector units 74 from each other. Such a method enables molding in a same mold and the use of insert molding and the like for minor difference can improve the productivity compared with that using the different-shape connector units. The disposition of the terminal-socket can be changed in molding so as to give no influence on the assembling process and further improve the productivity in the molding by discriminating them by color difference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003221362-A (JP)
Title: Citric acid and calcium citrate, and manufacturing method for the same
Inventor: AZUMA YOSHIHIKO
IPC: A23L19/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing citric acid and calcium citrate efficiently and at a low cost by effectively utilizing an Ume (Japanese apricot) vinegar, and a shell of a scallop, or the like, an eggshell, or the like, which are conventionally discarded as wastes.  <P>SOLUTION: Calcium citrate is manufactured by the steps of carrying out desalination treatment of the Ume vinegar, then adding the powder of calcium carbonate or calcined calcium obtained from the scallop shell, the eggshell or a fossil coral into the treated Ume vinegar and mixing, and separating a formed precipitate. Further, citric acid is manufactured by the steps of adding sulfuric acid to the calcium citrate, separating and removing formed calcium sulfate, and concentrating and drying a residual aqueous solution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004173880-A (JP)
Title: Managing device for game
Inventor: TOZAKI TOSHIHIRO
IPC: A63F7/02
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately grasp a starting ratio for which a normal advantageous state (short period) is included in a low-probability normal state.  <P>SOLUTION: This managing device for a game is equipped with game information collecting means 5, 6 and 149 which collect game state information for specifying the game states of game machines 2a and 2b, and game related information related to the games in the game machine 2a and 2b, and a game state specifying means (CPU 142) which specifies the game states of the game machines 2a and 2b based on the collected game state information. The managing device for the game is also equipped with a low-probability state information summing up means 142 which sums up profit information during a low-probability state and a number of times for a special variable display based on the specification by the game state specifying means (CPU 142), and a low-probability state special figure starting probability calculating means 142 which calculates a rate for the number of times for the special variable display to the summed up profit information during the low-probability state. The managing device for the game is also equipped with a low-probability state special figure starting ratio outputting means 147 which outputs a rate for the number of times for the special variable display to the calculated profit information during the low probability state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180786-A (JP)
Title: Oral hygiene apparatus
Inventor: ITO KAZUMASA
IPC: A61C17/02
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a driving device from being soaked into a liquid in an oral hygiene apparatus having a pump device and a driving device.  <P>SOLUTION: The oral hygiene apparatus, a body case 21 and a tank case 22 form a casing 20. The driving device 24 is provided in the body case 21. The pump device 32 is provided in the tank case 22. The driving device 24 and a tank chamber 44 are provided by separation with a partition A. The pump device 32 and the driving device 24 are connected through a connecting rod (drive transmission member) 35e penetrating the partition A through a hole 21e.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004096057-A (JP)
Title: Cabinet integrated with switch and electronic equipment having the same
Inventor: KOBAYASHI YOSHIAKI
IPC: H05K5/02
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet structure capable of thinning itself while maintaining the stiffness of a small portable terminal.  <P>SOLUTION: A plurality of dents 111 are formed on the cabinet body 101. Wiring patterns 122A and 122B are formed on a switch button sheet 102A. An elastic deformable conductor 124 is arranged on a cover sheet. The conductor is depressed by the cover sheet with its circumference in contact with the wiring pattern 102A. Depressing the switch button 125 elastically deforms the switch button sheet, the cover sheet, and the conductor which presses the wiring pattern 122B downward to contact the conductor, electrically connecting both wiring patterns. Projections 112 secures the connection (contact) and gives a clear click feeling. Since there is no through holes on the cabinet, the stiffness is secured. Since no independent base for switch fixing is required, the cabinet can be thinned.  <P>COPYRIGHT: (C)2004,JPO