baber/WOPTO huggingface dataset:
Patent JP-2003285282-A (JP)
Title: Scalar robot
Inventor: KAMOGAWA MAKOTO
IPC: B25J9/06
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve less costs and a simplified structure in a scalar robot while securing the stability of the operation of mobile parts.  <P>SOLUTION: In the scalar robot 1, a working shaft lifting mechanism 11 for lifting or lowering a working shaft 9 at the tip of a second arm 4 is carried on the top part of the second arm 4. The working shaft lifting mechanism 11 is provided with a belt 26 for lifting or lowering adapted to transmit driving forces of a motor 25 for lifting or lowering the working shaft 9 through a drive pulley 30 and a driven pulley 26, a vertically movable bracket 27 which rises or lowers together with the working shaft 9 following the conveying of the belt 26 for lifting or lowering while rotatably holding the working shaft 9 being fixed on the belt 26 for lifting or lowering and a guide shaft 35 for guiding lifting or lowering movement of the vertically movable bracket 27. In the scalar robot 1 thus obtained, the working shaft lifting mechanism 10 with such a simple structure is realized without using costly ball screws, nut members and the like thereby achieving less costs of the apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288408-A (JP)
Title: Accident risk diagnostic method and system, accident risk analysis device and its program
Inventor: ANDO TOYOAKI
IPC: G06Q50/10
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system suitable for preventing accident damage such as robbery or the like.  <P>SOLUTION: A program recording medium 10 records information indicating question items and answer choices prepared based on the past robbery examples. Then, a program recorded in the program recording medium 10 is carried out by terminal equipment 200, and the question items and answer choices are successively displayed at the terminal equipment 200. When answers to the respective questions are inputted to the terminal equipment 200, information indicating the answers is recorded in an answer information recording medium 20. The answer information recording medium 20 in which the answer information is recorded is transmitted to a center, and the diagnosis of a robbery risk is performed by an accident risk analysis device 100 of a center. Then, information indicating the diagnostic result is presented to a person to be diagnosed by a prescribed method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291313-A (JP)
Title: Image recorder and method for forming test pattern
Inventor: MITSUNAGA OSAMU
IPC: B41J2/01
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder which can obtain correct density data for every nozzle.  <P>SOLUTION: A pattern for detecting a density irregularity of a predetermined density is printed with the use of a part or the whole of a plurality of recording elements, while the plurality of recording elements are scanned along a main scanning direction orthogonal to a recording medium transfer direction. At the same time, a pattern for detecting a position of the recording elements is printed in relation to the density irregularity detection pattern. The transfer of the recording medium is stopped until the density irregularity detection pattern and the position detection pattern are completely printed. Densities of the printed density irregularity detection pattern and position detection pattern are detected and stored in a memory. Density data of the density irregularity detection pattern and each recording element are made to correspond to each other on the basis of an address position of density data of the position detection pattern stored in the memory.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294215-A (JP)
Title: Fusion slug hole structure for horizontal type rotary kiln
Inventor: ARAKAWA SOICHI
IPC: F23G5/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fused slag from being deposited on a flowing-down wall to allow a stable and continuous operation, when incinerated ash or the like is fused in a horizontal type rotary kiln.  <P>SOLUTION: The present invention provides a fusion slag hole structure for the horizontal type rotary kiln in which a raw material such as the incinerated ash fed from one side opening of the cylindrical horizontal type rotary kiln is fused in a large-diametric cavity by an oxygen burner inserted into the other side opening thereof, and in which the fused liquid slag is made to fall down from a fusion slag hole provided in the other side opening into a water vessel via a slag chute. The fusion slag hole has a groove wherein an inner circumferential portion of the other side opening is cut out axis-directionally up to a thick-walled intermediate part to reach to a bottom of the cavity, and has a protrusion forming part formed projectedly outwards to heap up an end face of the inner circumferential portion compared with a general end face of the other side opening.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291342-A (JP)
Title: Head driver of ink jet printer
Inventor: TAMURA NOBORU
IPC: B41J2/045
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head driver of an ink jet printer in which an amplification element having a relatively low maximum current is used for current amplification of a driving signal through a simple arrangement.  <P>SOLUTION: The head driver 10 of an ink jet printer in which recording is performed by selecting a plurality of piezoelectric elements 11 through a nozzle selection switch circuit 14 at a specified print timing, amplifying a driving signal from a head drive circuit 12 through a current amplification circuit 13, and driving a corresponding nozzle to eject an ink drop is provided with a judging section 20 for calculating the number of switch sections to be turned on based on a control signal from the control section of a printer body for turning on/off each switch section of the nozzle selection switch circuit, and delivering a limit signal Half to the nozzle selection switch circuit when the calculated number of switch sections exceeds a specified number, wherein a part of switch sections is turned off regardless of a control signal SI from the printer body side when the nozzle selection switch circuit receives a control signal from the judging section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002345260-A (JP)
Title: Power converter
Inventor: HIRATA AKIO
IPC: H02M7/12
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To attain size, weight and cost reductions, and response, protection and reliability improvements in a device by reducing the electrostatic capacity of capacitors 12, 13 provided on the DC input side of a multi-level inverter circuit 14 and relieving the pulsation of the charging voltage. SOLUTION: In a power converter having the multi-level inverter circuit 14, as a DC power supply connected to constitute a DC circuit on the DC input terminal side of the multi-level inverter circuit 14, at least DC power supplies 15, 16 having a two-way power supply function respectively are provided each between the midpoint of the DC circuit and positive and negative input terminals, thus relieving the pulsation of positive and negative DC voltages relative to midpoint potential. The midpoint potential is grounded through an impedance element 17.
Patent JP-2003304053-A (JP)
Title: Printed circuit board and its manufacturing method
Inventor: YAMAGUCHI ATSUSHI
IPC: H05K3/28
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To precisely and inexpensively provide a means that can prevent a moisture barrier agent applied to a printed circuit board from reaching a through hole opened in a substrate.  <P>SOLUTION: On the printed circuit board 1, double banks 41 and 42 are formed as a blocking means 4 in the circumference of a through hole 2 opened adjacently to a chip capacitor 3. Since the double banks 41 and 42 are formed by screen-printing together with characters 49 printed on the substrate, the banks 41 and 42 can be formed precisely and inexpensively. Even when the moisture barrier agent 5 is applied excessively to the chip capacitor 3 and thinly spreads by flowing out, the agent 5 is blocked by the banks 41 and 42 and does not reach the through hole 2. Consequently, the through hole 2 is not contaminated with the agent 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304307-A (JP)
Title: Apparatus, method and program for voice communication
Inventor: NAGATA MASAHARU
IPC: H04M3/42
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus, a method and a program for voice communication, capable of conducting a telephone call itself with more pleasure.  <P>SOLUTION: A cellular phone 10 detects by an additional information detecting part 14, at least either sending key signals or receiving signals provided from a key signal input part 16 as additional information 14c in at least either sending to or receiving from a telephone call control part 12. The cellular phone 10 reads out added value data 18a from a data storage part 18, based on the detected additional information 14c and performs generation processing by a combination expressing part 20 to combine and express communication data 12a, 16b with the added value data 18a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309049-A (JP)
Title: Holder for semiconductor manufacturing apparatus
Inventor: HIIRAGIDAIRA HIROSHI
IPC: H01L21/687
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder for a semiconductor manufacturing apparatus, which is excellent in heat homogeneity on the surface of the wafer holder, and favorably usable in heat-hardening a resin film used for photolithography in a coater developer or in sintering an insulation film having a low dielectric constant such as Low-k, and furthermore, can make the entire apparatus smaller.  <P>SOLUTION: The holder comprises a ceramic wafer holding section 1 having a resistor heating element 2, and a supporting section 4 for supporting the wafer holding section 1. The heat conductivity of the supporting section 4 is lower than that of the wafer holding section 1. The wafer holding section 1 is not bonded to the supporting section 4, or if the wafer holding section 1 is bonded to the supporting section 4, the difference in the heat conductivity is set to be 2.0×10<SP>-6</SP>/°C or below. It is preferred that the wafer holding section 1 is composed of AlN, and the supporting section 4 is mainly composed of mullite.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307379-A (JP)
Title: Cold table type refrigerator
Inventor: KOSAKA KEISAKU
IPC: F25D23/12
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold table type refrigerator preventing a clearance from being formed between a wall surface and the edge of a table by a power cord when installing the cold table type refrigerator along the wall surface.  <P>SOLUTION: This cold table type refrigerator 10 having a refrigerating machine is provided with a recess 17 for passing the power cord 16 in the edge 15 where the table 14 contacts with the wall surface. If necessary, a bushing 18 holding the power cord 16 and using elastomer as a material is tightly fitted in the recess 17, dovetails 21 and tenons 22 are formed in the inside of the recess 17 and the outer edge of the bushing 18, and a back fill piece 23 is detachably fitted in the recess 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307975-A (JP)
Title: Image forming apparatus and interchangeable unit having information storage means
Inventor: OSHIMA MASAKI
IPC: G03G21/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To confirm the abnormality of an information transmission path, judge the correctness of stored contents, and correct information in an interchangeable unit with a memory (including a cartridge), and to provide a means for continuously using a main body even when failure is caused in the transmission of the information.  <P>SOLUTION: The image forming apparatus is provided with a plurality of means for backing up the contents of the memories of a plurality of units, and has an information control means for comparing information in the storage means with information in a cartridge memory. By providing a plurality of backup storage means, a function for judging the correctness of the information and the safety of substitute stored information are improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308073-A (JP)
Title: Soundproof device for electric apparatus
Inventor: MORIMOTO HIROSHI
IPC: G10K11/16
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproof device for electric apparatus which has soundproof walls and vibration-isolating members, has high soundproof performance, can reduce a cost for man-hours for assembly, etc., and facilitates installation work.  <P>SOLUTION: The soundproof device is formed by fastening a first vibration- isolating member 4a, such as rubber, atop the electric apparatus 1; fastening first fixing members 8a, such as a stainless steel sheets fastened with bolts and nuts, atop the first vibration-isolating member; fixing one end of a sectionally L-shaped base 5a for bridging a soundproof wall to a foundation 2 by second fixing members 8b, such as anchor bolts; fixing the upper part of the sectionally L-shaped soundproof wall 6a by first fixing members 8a; and inserting second vibration-isolating members 4b, such as rubber, between the lower part of the soundproof wall 6a and a sectionally L-shaped base 5a for bridging the soundproof wall and between each and the bolts in fixing the lower part of the soundproof wall 6a to the other end of the sectionally L-shaped base 5a for bridging the soundproof wall by third fixing members 8c, such as bolts and nuts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307265-A (JP)
Title: Power transmission mechanism
Inventor: UEDA MOTOHIKO
IPC: F16D9/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulley capable of cutting off the transmission of power by predetermined torque without a fatigue fracture.  <P>SOLUTION: A screw is formed such that axial force is generated in the direction to increase the face pressure of a seat face 15g when an inner cylindrical part 15b is fastened by torque in the direction same as torque transmitted from a hub 13 to a shaft 22, and a screw is fastened by torque larger than necessary transmission torque and smaller than fracture torque. Whereby stress generated on a thin part 15f is stress caused by fastening torque in assembling and axial force generated in accordance with the fastening torque, and the stress due to transmission torque is hardly generated. As the stress generated on the thin part 15f is hardly changed, and the fatigue fracture is hardly generated, the thin part 15f can surely be broken by predetermined torque without a fatigue fracture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003253909-A (JP)
Title: Wooden base isolation-resistant hose
Inventor: MIYOSHI YUZO
IPC: E04B1/36
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a theme as to how an earthquake transmission to a house body is prevented.  <P>SOLUTION: The upstanding section of a foundation for a wooden building is removed, and base isolation-resistant bandles are assembled in the removed place. A large number of bearings and springs for a dwelling without anxiety are arranged horizontally and vertically in the base isolation-resistant bandles, and the base isolation-resistant bandles cope with quakes in all directions by a large number of points, surfaces and spirals. Height adjustable bolts-nuts having the horizontal holding function of the base isolation-resistance bandles simply adjust a secular fundamental distortion of the building which has been inevitable caused by the loss of a horizontal balance of wood due to the subsidence or the like of the shrinkage ground.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003310948-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of reducing a control load in image display control by providing a constant time from a starting point of pattern variation until transition to a next direction display.  <P>SOLUTION: An optical sensor 62 is provided for detecting existence or nonexistence of a stop instruction of a player for stopping the variation of specific patterns. When the stop instruction is detected by the optical sensor 62, a direction display is carried out to display in a stopped state a specific pattern corresponding to a predetermined display result and then changing the specific pattern displayed in the stopped state over to a predetermined direction image. Irrespective of direction timing of the stop instruction, the time (a direction display period T2) from starting the variation of the specific patterns until changing over to the predetermined direction image is constant. By such a configuration, the control load in the image display control can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003172946-A (JP)
Title: Substrate for liquid crystal display device and liquid crystal display device using the substrate
Inventor: HOSHINO ATSUYUKI
IPC: G02F1/1362
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a liquid crystal display of a CF-on-TFT structure on which a color filter is formed on the side of an array substrate where a switching element is formed and which has high reliability and can simplify a manufacturing process typified by a photolithographic process.  <P>SOLUTION: The substrate is constituted to include external terminals which includes first terminal electrodes 52a which are electrically connected to gate bus lines 6 led out from a plurality of pixel regions P arranged in a matrix form on a glass substrate 3, second terminal electrodes 52b which are formed directly on the substrate 3 and formed of forming material of the pixel electrodes, and electrode coupling regions 52c for electrically connecting the first and second electrodes 52a and 52b, and which electrically connect an external circuit and the gate bus lines 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003316687-A (JP)
Title: Information distribution system, information distribution server device, information distributing method, program and recording medium
Inventor: MAKINO TSUNEHIRO
IPC: G06Q10/10
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user with information that is really useful to the user by distributing information deeply related to a schedule registered by the user himself/herself.  <P>SOLUTION: The user's schedule is managed via the Internet 102. When an information distribution service is provided to the user, a relevance determining part 105 determines the relevance of distribution information stored in a distribution information database 107 on the basis of a schedule item about date and hour managed by a schedule database 104, and a WWW server 103 distributes related distribution information to the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317632-A (JP)
Title: Plasma display panel
Inventor: SUMITA KEISUKE
IPC: H01J11/34
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel with little problems like peeling off or warping of electrodes, at the time of baking in forming comparatively thick-film electrodes such as bus electrodes and data electrodes.  <P>SOLUTION: After making an electrode 6b and an electrode 7b in a state in which an electrode material having an inorganic solid matter and an organic compound is laminated in two or more layers, they are baked to form a laminated structure. A rate of content of the inorganic solid matter in the electrode material for forming a fist layer 16a and 17a of the electrode 6b and 7b is to be larger than that of the inorganic solid matter in the electrode for forming a second layer 16b and 17b. With this, most of problems of peeling off and warping in the electrode 6b and 7b are avoided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311343-A (JP)
Title: Hydroform forming method and device
Inventor: SONOBE OSAMU
IPC: B21D26/041
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydroform (HF) forming method and device that can effectively suppress forming defects due to difference in base materials between manufacturing lots.  <P>SOLUTION: In the HF forming method in which an internal pressure and an axial force are imparted, according to a preset loading schedule, to a billet 1 held by dies; the HF forming device is used which is equipped with a bulge monitoring means 16 for measuring the movement in the expanding direction of at least one point in the outer face of the billet during the forming, and then the loading schedule is adjusted on the basis of the measured movement data by the bulge monitoring means 16 and the measured internal pressure data by an internal pressure detecting means 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312874-A (JP)
Title: Sheet feeding device
Inventor: NAKAZATO TAKASHI
IPC: B65H3/48
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform the separating and feeding operations of sheets while satisfying the demand to enhance the feeding speed of sheets without increasing the power of an air blowing means.  <P>SOLUTION: This device comprises a sheet stacking means 1 for stacking sheets S; a sheet sending means 2 for successively sending out from the top sheet S1 of a bundle of sheets S stacked on the sheet stacking means 1; the air blowing means 3 having an outlet port 3a opened in opposition to the side surface of the bundle of the stacked sheets S and blowing air from the outlet port 3a toward the side surface of the bundle of sheets S; an air passage moving means 4 for moving up and down an air passage 4a for the air blown from the outlet 3a substantially vertically to the surface of the sheets S; and a control means 5 for changing the moving speed of the air passage 4a by the air passage moving means 4 so as to have a speed change point in the middle of the moving range of the air passage 4a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324266-A (JP)
Title: Film pattern forming method and apparatus thereof, conductive film wiring, electro-optical device, electronic apparatus, and noncontact type card medium
Inventor: HASEI HIRONOBU
IPC: H01L21/288
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film pattern forming method and a film pattern forming apparatus in which a thick film can be formed and a fault such as wire breakage and short circuit does not occur easily when a conductive film is formed.  <P>SOLUTION: The film pattern forming apparatus discharges a liquid material in the form of drops Ln from a discharge means 10, and places the drops Ln on a substrate 11 at constant intervals. The placing of the drops Ln is repeated while changing a point for starting the placement of the drops Ln.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319704-A (JP)
Title: Transplanter
Inventor: SHIBATA TETSUO
IPC: A01C11/02
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability in the exchange of abrasion-resistant members for maintenance in a transplanter in which a slide piece is fixed to the lower part of a seedling placing stand, the abrasionresistant member 29 is attached to an apron 18 arranged below the seedling placing stand 12 and the seedling placing stand 12 is supported so as to be reciprocated right and left and transversely moved through a sliding surface S formed on the abrasion-resistant member 29 and the slide piece 26.  <P>SOLUTION: In attaching the abrasion-resistant member 29 to the apron 18, positioning and fitting parts 30 are formed by recessed parts 18b and 18c formed on the top of the apron 18 and projected parts 29a formed on the non- sliding surface S1 side of the abrasion-resistant member 29 and in the positioning and fitting parts 30, screw members 31 are screwed from the sliding surface S side of the abrasion-resistant member 29 to attach the apron 18 to the abrasion-resistant member 29 and the screw members 31 are not projected into the sliding surface S.  <P>COPYRIGHT: (C)2004,JPO