baber/WOPTO huggingface dataset:
Patent JP-2003336885-A (JP)
Title: Heat storage air conditioning equipment
Inventor: YANO NAOTATSU
IPC: F24F11/02
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide rational heat storage air conditioning equipment performing a heat storage mode, a heat radiation mode, and an air conditioning mode even with a simple structure and control and improving the efficiency of a heat storage tank.  <P>SOLUTION: This heat storage air conditioning equipment is provided with an opening/closing damper 13 selecting one out of the air conditioning mode of connecting a heat storage tank 1 to an air conditioner 2 in parallel to a room R and conditioning air by the air conditioner 2, the heat storage mode of feeding a conditioned air to the heat storage tank 1 alone by the air conditioner 2, and the heat radiation mode conditioning the air by the heat storage of the heat storage tank 1. This equipment is provided with a control device 41 stopping the air conditioner 2 when a second temperature sensor S2 disposed in the side end of a second feed/exhaust port 1b of the heat storage tank 1 detects a second prescribed temperature in the heat storage mode, and interlocks the air conditioner 2 with the opening/closing damper 13 so as to change to the air conditioning mode when a first temperature sensor S1 disposed in the side end of a first heat/exhaust port 1a of the heat storage tank detects a first prescribed temperature in the heat radiation mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334234-A (JP)
Title: Elastic sealer with slit
Inventor: TATEISHI ISAMU
IPC: B65D39/04
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic sealer with a slit which can be pierced even by a member which is not sharp at its distal end like the distal end of a syringe of an injector and a hollow blunt needle and which can hold sufficient sealability before the member is pierced.  <P>SOLUTION: The elastic sealer with the slit for sealing a port 20 or the like of for a chemical liquid a container comprises an elastic element 11 having the slit 14 extended along the inserting direction (x) of a cylindrical member, and a laminated resin film 15 coating on the surface 12 including the piercing position 16 of the cylindrical member of the surface of the element 11 and/or the surface 13 including the penetrating position 17 of the member. As the film 15, a laminate including a porous polyolefin film is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343362-A (JP)
Title: Trouble determining device for pressure detection apparatus
Inventor: OKI HIDEYUKI
IPC: F02M25/08
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trouble determining device for a pressure detection apparatus capable of enhancing determining accuracy by avoiding determination errors such that the pressure detection apparatus is determined to be in trouble although it is operating normally.   <P>SOLUTION: The trouble determining device 1 for determining if a pressure sensor 14 for detecting the tank internal pressure PTANK of a vaporized fuel processing system 2 is in trouble has an ECU 4. The ECU 4 temporarily determines if the pressure sensor 14 is in trouble according to the tank internal pressure PTANK detected by the pressure sensor 14 during the process of venting to the atmosphere, and it then determines if a purge control valve 32 and a vent shut valve 31 are in trouble. Based on the determination as to whether the purge control valve 32 and the vent shut valve 31 are in trouble, the ECU determines whether the pressure sensor 14 is in trouble.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340400-A (JP)
Title: Garbage treatment apparatus
Inventor: KOJIMA CHIYA
IPC: B09B3/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize a garbage treatment apparatus improved in decomposition characteristics and decomposition efficiency, by arranging a ventilation means for allowing ventilation air to flow through a garbage treatment tank in a predetermined ventilation quantity corresponding to a decomposed state.   <P>SOLUTION: An airflow meter 64 for detecting the amount of ventilating air flowing through piping B is provided to the piping B. A control device 22 controls an electromotive fan 63 so that the ventilation data detected by the airflow meter 64 becomes a preset predetermined value, when the ventilation data detected by the airflow meter 64 is defferent from the preset predetermined value when garbage charged in the garbage treatment tank 2 is decomposed by microorganisms supported on a microorganism carrier 40. By this constitution, decomposition characteristics and decomposition efficiency are improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340044-A (JP)
Title: Game machine and game program
Inventor: MATSUMOTO KEIGO
IPC: A63F13/55
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem with a conventional game machine, the difficulty of noticing an eyecatcher such as a final stationary pattern due to the excessive complexity of the display of a ready-to-win performance image.   <P>SOLUTION: A subsidiary control board 30 incidentally displays a frame E surrounding a third stationary pattern 73 as a final stationary pattern of a ready-to-win performance image on a special pattern display device 10 as a mark so as to make the third stationary pattern 73 come into prominence in a ready-to-win state. The third stationary pattern 73 that is prominent, surrounded by the frame E, can be clearly visually recognized by a player. Therefore, even if a ready-to-win performance is an elaborate and complex display, the eyecatcher becomes clear and makes the detail of a display easy to understand. Consequently, a ready-to-win performance can be made more elaborate, and a player becomes more hopeful of a big win and becomes more attentive to the moment of stop of the final stationary pattern 73 while enjoying the elaborate ready-to-win performance. As the result, the interest of a ready- to-win performance increases and a pachinko game gains the interesting property.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338874-A (JP)
Title: Handsfree system
Inventor: SATO TAKAO
IPC: H04M1/60
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high quality output sound obtained by sufficiently utilizing an FM sound source even when a telephone set provided with the FM sound source is used for a handsfree system.  <P>SOLUTION: When the telephone set is not connected to a line (including a time when an incoming call is received before line connection), switches 6a to 6d are connected to terminals b side so as to prevent a sound signal from passing through a DSP (digital signal processor) 2. When an MPU 1 detects that the telephone set is connected to the line, the connection of the respective switches 6a to 6d is switched to terminals (a) sides so as to make the sound signal pass through the DSP 2. Thus, echo elimination processing is not performed when the incoming call is received while echo elimination processing is performed at speech communication, and a sound signal of a wide band such as the FM sound source can be outputted with high sound quality as it is.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348579-A (JP)
Title: Method and device for encoding image signal
Inventor: SATO MASASHI
IPC: H04N19/126
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image signal encoding method and device in which total amount of generated code in an image plane is prevented from being deviated largely from a target code amount without causing a bias in image quality on an image plane when an encoded stream is decoded even in encoding of an image signal having a bias of an information amount on the image plane.   <P>SOLUTION: A shuffling circuit rearranges orders of output slices and sequentially outputs each of the slices from a macroblock #1 to a macroblock #45 and to a DCT (discrete cosine transform) circuit. Outputted macroblock data are processed in the DCT circuit, a quantization circuit and a variable length encoding circuit and buffered by a buffer. A code amount control circuit instructs the quantization circuit about a quantization step size on the basis of transition of a generated code amount and the number of uncoded macroblocks in an input frame image. This feedback loop controls the generated code amount in the total frames.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006442-A (JP)
Title: Method for forming copper wiring
Inventor: SAKIO SUSUMU
IPC: H01L23/52
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To etch a Cu layer and a base layer by one treatment, at reactive ion etching with iodine as a principal.  <P>SOLUTION: A Cu layer 3 formed on a surface of a substrate 1 is overlaid with a photo resist pattern 4 that constitutes a mask corresponding to Cu wiring to be formed. By using a reactive gas in which Cl<SB>2</SB>and/or HBr is added to HI, the reactive gas is dissolved with high density plasma, and the iodine is made to react with the Cu layer not covered with the mask, to produce Culx. After a reaction product of the Culx is eliminated by water washing treatment, the photo resist is eliminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343678-A (JP)
Title: Multi-degree-of-freedom positioning mechanism of parallel rough/fine driving type
Inventor: TAKEDA YUKIO
IPC: F16H21/46
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-degree-of freedom positioning mechanism of parallel rough/fine driving type allowing positioning of large displacement, high speed, and fine resolution.   <P>SOLUTION: A base side connecting node 6 connected to a base 2 side via a prismatic pair 12 for fine motion input and a platform side connecting node 8 connected to a platform 3 side via a second sphere pair 7 are interconnected via a two-degree-of-freedom pair 13 and a prismatic pair 11 for rough motion input from the base side. A linear actuator can be used as the prismatic 11 for rough motion input, and a piezoelectric actuator can be used as the prismatic pair 12 for fine motion. In this constitution, the base side connecting node 6 is finely displaced with respect to the platform side connecting node 8 by the prismatic pair 12 on the base 2 side via the two-degree-of-freedom pair 13, and the platform side connecting node 8 is extended/contracted in the axial direction of the platform side connecting node 8 by the prismatic pair 11 for rough motion input, thereby displacing the platform 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003134445-A (JP)
Title: Electronic still camera
Inventor: WAKAYAMA TAKUMI
IPC: G03B19/02
Filed: 2002-05-30
Abstract: PROBLEM TO BE SOLVED: To make an electronic still camera small-sized by devising the storing direction of a memory card. SOLUTION: The electronic still camera which records image information picked up by an imaging unit 2 on a removable memory card MC is characterized in that a camera body 1 is provided with a card storage part 3 which stores the memory card neither in parallel to the optical axis OX of a photographic lens 4 nor vertically. For example, To provide the card storage part 3 to a grip 6 of the camera, it is made possible to store the memory card MC neither in parallel to the optical axis OX nor vertically when viewed from above the camera, thereby making the camera small-sized.
Patent JP-2003055549-A (JP)
Title: Polyamide composition
Inventor: OKA HIDEAKI
IPC: C08K3/10
Filed: 2002-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide composition having a high level of heat aging resistance. SOLUTION: This polyamide composition comprises (A) 100 pts.wt. of a semiaromatic polyamide having a dicarboxylic acid unit mainly consisting of an aromatic dicarboxylic acid unit and a diamine unit mainly consisting of a 4-14C aliphatic diamine unit and the quantity of terminal amino group of <=15 μ equivalent/g and (B) 0.01-5 pts.wt. of a copper compound.
Patent JP-2004004346-A (JP)
Title: Toner density detecting device of image forming device, the image forming device equipped with the same device, and toner density detecting method
Inventor: AOYANAGI TAKAYUKI
IPC: G03G15/08
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner density detecting device of an image forming device which can reduce a decrease in toner density at a width-directional end part.  <P>SOLUTION: The image forming device is equipped with a developing roller 55 which has a rotary shaft and can carry a toner on its circumferential surface and a photoreceptor drum 5 which has a rotary shaft nearly in parallel to the rotary shaft of the developing roller 55 and can receive the toner from the developing roller 55 and carry it; and an image formation area 57 is formed on the photoreceptor drum 5 and the toner density detecting device 33 faces at least one of both width-directional end parts of the image formation area 67.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006548-A (JP)
Title: Semiconductor laser device and its manufacturing method
Inventor: MOMOSE MASAYUKI
IPC: H01S5/223
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which can raise electrostatic discharge breakdown voltage of a semiconductor laser device.  <P>SOLUTION: A semiconductor laser device emits beam from a laser diode formed in an emission region by laminating a semiconductor film on the main surface of a semiconductor substrate. A groove reaching the semiconductor substrate is formed in a non-emission region other than the emission region. A breakdown-voltage element connected parallel to the laser diode is formed at the groove. The breakdown voltage element connected parallel to the laser diode is formed in a process where the semiconductor film is laminated, a process where the groove reaching the semiconductor substrate is formed in the non-emission region other than the emission region, and a process where an insulating film and a metal film are sequentially laminated and patterned at the groove part. The electrostatic discharge breakdown voltage of the semiconductor laser device is improved thanks to the breakdown voltage element connected parallel to the laser diode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015848-A (JP)
Title: Control method of motor
Inventor: NAKANO YOSHIKAZU
IPC: H02P29/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of a motor enabling correction of error between rotation amount and ideal rotation amount of a motor resulting from computing accuracy of a control device and a rotation amount detector.  <P>SOLUTION: In the control method of the motor, the motor controls drive so as to make the rotation amount of the motor the designated rotation amount in each control period (S15), based on the differences (S12) between the rotation amount of the motor detected by the rotation amount detector and the designated rotation amount designated from the outside. Errors in each control period between the rotation amount and designated rotation amount of the motor which results from the computing accuracy of the control device and the detection accuracy of the rotation amount detector are calculated in advance. Then, the correction of the rotation amount of the motor detected by the rotation amount detector is carried out in each K-time control period (S13) which is set from the outside and stored (K indicates natural number), on the basis of K times of errors in each control period (S20).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012542-A (JP)
Title: Developer regulating member, developing device, process cartridge and image forming apparatus
Inventor: YAMAMOTO SHINYA
IPC: G03G9/08
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer regulating member, a developing device, a process cartridge and an image forming apparatus with which a stable developing thin layer is formed, the set image defect of a developing roller that a sharp line whose density is thick is caused on an image is avoided, and the high-quality image whose density is stable is formed.  <P>SOLUTION: In the developer regulating member 23 abutting on the surface of a developer carrier 21 having elasticity and regulating the amount of developer 25 on the developer carrier 21, at least the surface roughness of the abutting part of the member 23 on the developer carrier 21 is larger than 2.0μm in terms of ten-point average roughness Rz, and the maximum height Rmax is set to be smaller than the average particle size of the developer 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014712-A (JP)
Title: Thin film transistor
Inventor: URAOKA YUKIHARU
IPC: H01L29/786
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film transistor which has a favorable electrical characteristic and high reliability.  <P>SOLUTION: The thin film transistor formed on a low melting point substrate comprises: the low melting point substrate; a polycrystalline silicon layer provided on the low melting point substrate and comprising a source region and a drain region of a first conductivity type and a channel region which is inserted between them and in which a first conductivity type carrier travels; a gate insulating film provided on the polycrystalline silicon layer; a gate electrode provided on the gate insulating film; and a carrier feeding layer which is composed of polycrystalline silicon and contacts with the channel region to feed a second conductivity type carrier from the carrier feeding layer to the channel region for suppressing the extension of a depletion layer in the channel region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012251-A (JP)
Title: On-vehicle navigation system
Inventor: SAKAKIBARA SEIJI
IPC: G08G1/137
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle system at a low cost which can store many more various information as schedule data.  <P>SOLUTION: In the on-vehicle navigation system, schedule data showing near future schedule which becomes necessary for the present are stored in a SDRAM 11b capable of high speed access (step 120), from among schedule data which are transmitted in advance from a personal computer and received by communication equipment, or which are input from an input device. Schedule data showing schedule after that are stored in a hard disk 15 (step 123). Schedule data similar to the schedule data which the SDRAM 11b stores are stored in a flash memory 11c (step 122).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012029-A (JP)
Title: Humidifier
Inventor: ITAMI HIROMITSU
IPC: F24F6/10
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To minimize frequency of cleaning that has a danger associated with high voltage generation by eliminating a problem of decline of ion-generation ability by depositing a nitric acid crystal into a negative ion generating electrode quickly due to an electrolysis of water in the wet air and by reducing frequency of cleaning for crystal removal.  <P>SOLUTION: In a humidifier, indoor dry air is sucked by a blower 10 from a suction port into an airflow channel 4, passes through a heater 14 so as to be heated, passes through a vaporization filter 15 which is wetted with water in a tank 16, and then blows out from a blow-out port 13. The humidifier includes a second airflow channel 8 that is formed from a part of casing 10c of the blower 10 so as not to pass through the vaporization filter 15, and an electrode 5 that is provided in the second airflow channel 8 and connected to a high voltage circuit 6 for generating negative ion, the second airflow channel 8 being connected to the blow-out port 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013582-A (JP)
Title: Electrostatically charged management tag
Inventor: ENDO SHINOBU
IPC: G06K19/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ID tag that can reduce consumption of a battery of the ID tag and reduce the frequency of battery replacement.  <P>SOLUTION: The ID tag 2, which is attached to a workpiece 1 in a starting process (S point) of a production line, advanced in the production line together with the workpiece 1, and removed and recovered from the workpiece 1 in an ending process (E point), has a capacitor for supplying electric power necessary for operation, and a coil for charging the capacitor with static electricity generated in the ID tag 2 at the recovery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010451-A (JP)
Title: Method for producing chlorine dioxide water
Inventor: DATE KOJI
IPC: A23L3/358
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing chlorine dioxide water by which reaction rate can be enhanced while suppressing increase of complicatedness of equipment and increase of running cost or the like by using two liquid method and residual amount of chlorite ion is reduced.  <P>SOLUTION: Chlorine dioxide water is produced by bringing an inorganic acid and an alkali chlorite aqueous solution into the reaction. The producing method comprises: a blending process for blending the inorganic acid with the alkali chlorite aqueous solution; a heating process for heating at least one among the inorganic acid and the alkali chlorite aqueous solution; and a dilution process for diluting gaseous chlorine dioxide and a reaction mixture aqueous solution obtained via the blending process and the heating process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019453-A (JP)
Title: Engine starter
Inventor: YAMAGUCHI YOSHINORI
IPC: F02N15/02
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starter which has a large degree of freedom in designing a pitch between shafts, a reduction gear ratio or the like while the engaging performance of a pinion gear with a ring gear is assured.  <P>SOLUTION: The starter includes a motor (M), a first shaft (11) coaxial with the motor shaft, a first gear (12) rotating integrally with the first shaft, a second shaft (21) provided in parallel with the first shaft, a second gear (22) rotating integrally with the second shaft and driven by the first gear by always being engaged with the first gear, the pinion gear (24) axially movable around the second shaft and rotating integrally with the second shaft capable of being temporarily engaged with the ring gear of an engine, a switch (SW) for driving to advance or retract the pinion gear along the second shaft, and an overrunning clutch (23) for transmitting a rotative force from a motor side only to an engine side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020225-A (JP)
Title: Navigation system, and program for map display method
Inventor: AKASAKAYA KAORU
IPC: G09B29/10
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to easily recognize correspondence relation between a position in a current hierarchy and a position in another hierarchy.  <P>SOLUTION: This navigation system comprises an information obtaining processing means to obtain navigation information for each hierarchy, a hierarchy selection processing means 92 to select a prescribed one of the hierarchies, and a display processing means 93 to display a map for the selected hierarchy with reference points in accordance with navigation information for the selected hierarchy. Correspondence relation between the position in the current hierarchy and the position in another hierarchy can thus be easily recognized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018586-A (JP)
Title: Flame-retardant resin molding and molding prepared therefrom
Inventor: YAMANAKA KATSUHIRO
IPC: C08L67/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant polyester resin composition which is a composition substantially free from halogens and can easily clear V-2 level and V-0 level (under favorable conditions) as specified in UL-94 specifications.  <P>SOLUTION: The resin composition comprises (A) 100 pts. wt. resin component (component A) containing at least 60 wt.% aromatic polyester resin, (B) 1-100 pts. wt. specified organophosphorus compound (component B-1) desirably exemplified by a compound represented by formula (1-a), (C) 0-50 pts. wt. flame-retardancy improving resin (component C), and (D) 0-200 pts. wt. filler (component D).  <P>COPYRIGHT: (C)2004,JPO