baber/WOPTO huggingface dataset:
Patent JP-2004059914-A (JP)
Title: Polycarbonate resin composition
Inventor: KANAYAMA SATOSHI
IPC: C08L69/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition of excellent clearness and flowability.  <P>SOLUTION: The polycarbonate resin composition comprising 0.001 to 20 parts by weight of a siloxane compound (B) based on 100 parts by weight of a polycarbonate resin (A) is characterized in that the siloxane compound (B) is a polyorganosiloxane in which a silicon atom in the siloxane compound is linked at least with (1) an aromatic hydrocarbon group, (2) an aliphatic or aromatic organic group having at least one linkage of a carboxylic acid ester linkage and/or an ether linkage and (3) a group containing a phosphorus atom.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004357945-A (JP)
Title: Chair type massage machine
Inventor: YODA HIROKI
IPC: A61H7/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair type massage machine by which a good massaging effect is obtained at a part from the leg through the ankle to the tip and at the sole regardless of the body type of a user.  <P>SOLUTION: The chair type massage machine is provided with: a leg rest 5 which is fitted to the front of a seat surface 2 of a chair 1 in a vertically turnable manner for supporting the calf of a sitting person on the seat surface 2; and a foot rest 6 which is fitted to the tip of the leg rest 5 in a rotatable manner for supporting the part from the leg to the tip and the sole of the sitting person on the seat surface 2. The leg rest 5 and the foot rest 6 are provided with massaging means 7 and 8. The leg rest 5 is provided to be adjusted in distance to the seat surface. The foot rest 6 is always kept to be nearly horizontal regardless of the angle and position of the leg rest 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363472-A (JP)
Title: Method of soldering substrate and lead wire and soldering tool
Inventor: SAITO TAKASHI
IPC: B23K1/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering tool and a soldering method using the same by which melting of a lead wire covering part can be suppressed in a soldering step.  <P>SOLUTION: A soldering tool 1 made of copper is provided with a contact surface 12 made to be in contact with one surface 10b of a printed wiring board 10 and a housing part 10a to house the covering part 20b of a lead wire 20. The soldering tool 1 is used to solder the lead insertion hole 10a on the surface 10c of the printed wiring board 10 and a core part 20a of the lead wire 20, while the covering part 20b of the lead wire 20 is housed in the housing part 10a and the contact surface 12 is in contact with the one surface 10b of the printed wiring board 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001148-A (JP)
Title: Chip saw
Inventor: IWASAKI YOSHIHIRO
IPC: B23D61/14
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip saw capable of simplifying the fixing and detachment of a chip with respect to a sawtooth plate and capable of receiving the moment of rotation caused on the bottom side of a blade part at the time of cutting by the receiving surface of a bottom part of the blade part.  <P>SOLUTION: In the chip saw 1 wherein the chip 5 is attached to an attaching part 10 of a tooth form part 3 formed to the sawtooth plate 2, joining pieces 15 are integrally provided to both sides of the blade part 13 having a tooth surface 18 not only to constitute the chip 5 having a fitting groove 16 formed thereto but also to form a blade part receiving surface 9, which comes into contact with the groove bottom of the fitting groove 16 and has a rake angle with respect to a cutting direction, and the bottom part receiving surface 6, which comes into contact with the surface 19 of the bottom part of the blade part 13 under the blade part receiving surface 9, to the fitting groove 16. Then, the fitting groove 16 of the chip 5 is inserted and fitted in the tooth form part 13 to be held and fixed by both joining pieces 15 and an escape space part (20) for preventing the concentration of stress at the time of fitting is formed to the deep part of the fitting groove (16) of the chip (5).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001444-A (JP)
Title: Impact absorbing type steering column device
Inventor: KAMOSHITA MAYUMI
IPC: B62D1/19
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a lock mechanism for inhibiting relative movement between a column side bracket and a breakaway bracket in the column axial direction from impairing operation performance at the time of telescopic adjustment due to a secondary collision of an occupant at the time of a vehicle collision.  <P>SOLUTION: The steering column device is provided with a lock piece 82 which can be engaged with or removed from a locking part 81 provided in the column side bracket 21a movable relative to a bolt 32 in the column axial direction, and a pressing member 83 assembled in an operation lever and engaged with the lock piece 82 always resiliently to rotate the lock piece 82 in synchronization with the operation of the operation lever and make it engaged with or removed from the locking part 81. In the bolt 32, the lock mechanism C1 is rotatably assembled, increasing or decreasing an engaging force between the column side bracket and the breakaway bracket in the column axial direction in synchronization with fastening or relaxation between the bolt and a nut by the locking operation or unlocking operation of the operation lever.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003513-A (JP)
Title: Shaking table device
Inventor: TAKAHASHI TATSUKI
IPC: B06B1/18
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic shaking table device wherein phase difference between a desired value of an oscillation and an actual oscillation hardly occurs, higher repeatability is easily obtained, a structure is simple, device cost can be reduced and maintenance is also easy.  <P>SOLUTION: This shaking table device is provided with a table 6 supported on a base 4 to reciprocate on a horizontal straight line, two pneumatic cylinders 7, 7 reciprocating the table, and an air supply system device 2 providing each pneumatic cylinder with compressed air by turns to drive corresponding to required frequency based on a signal from a control device 3. Each of the pneumatic cylinders 7, 7 is constituted of a single acting type one, the pneumatic cylinders are arranged on the base so that rods 7a, 7a face each other in a reciprocal direction of the table, and the rods are connected with the table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004591-A (JP)
Title: Semiconductor integrated circuit
Inventor: MAEDA YOSHIHIRO
IPC: G06F1/06
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To exclude wastefulness from a circuit configuration to satisfy both speed-up and reduction of electric power consumption while realizing both reduction of trouble of setting and procurement of flexibility of the setting about clock frequency control and clock drive control.  <P>SOLUTION: This semiconductor integrated circuit has: a clock generation circuit (15); clock selection circuits (34, 35) selecting a generated clock signal by a mode signal; clock driver circuits (37, 38) allowing input of the selected clock signal to perform driving by relatively large drive force or small force; and drive force selection circuits (46, 47) selecting the drive force. The clock selection circuit selects a clock signal of a relatively high frequency in a high-speed operation mode, and selects a clock signal of a relatively low frequency in a low-speed operation mode. The drive force selection circuit selects the drive force of the clock driver circuit according to control information set in a control register.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003147-A (JP)
Title: Drilling self-tapping screw
Inventor: MURATA SEIJI
IPC: F16B25/04
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drilling self-tapping screw with tapered tip enabling a reduction in screwing time for tightened objects with a rather large plate thickness by improving the crimping or cutting performance of threads when the screw is initially passed through the tightened objects.  <P>SOLUTION: This drilling self-tapping screw comprises a shaft part 1, an engagement part for a rotary tool formed at the base end of the shaft part, a tapered part 3 formed at the tip of the shaft part, shaft part threads 4 formed on the shaft part, and tapered part threads 5 formed on the tapered part. The threads formed at the tip part 31 apart 0.3 mm from the tip of the tapered part is formed so that the height of the threads is 0.03 to 0.2 mm and a lead angle is 70° or less. The threads 5 of the tapered part are rolled by a rolling die having thread forming grooves with a lead angle less than that of the threads 4 of the shaft part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009901-A (JP)
Title: Device for supporting confirmation of solution analysis value
Inventor: TAKIZAWA OSAMU
IPC: G01T1/167
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a plant which treats a solution including an important material such as a nuclear material, that it is not clear in transferring the solution whether or not the result for nuclide is available before the transfer, and the execution of the transfer does not necessarily match with the timing of the analysis, so that the latest analysis value cannot be often confirmed.  <P>SOLUTION: This device is provided with a means for displaying the execution state of the analysis on the screen of a CRT (cathod ray tube), and distinctively displaying a material the analysis result of which is available from a material the analysis result of which is not available.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007755-A (JP)
Title: Speed changing-over control device in injection molding machine
Inventor: TATENO ETSUO
IPC: B29C45/77
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily find out the defective setting of speed change control by speed change-controlling the moving speed of a movable member irrespective of the acceleration setting side and the deceleration setting side.  <P>SOLUTION: A control means G for actuating an electric servo-motor (motor) 15 moving an injection screw 17 through a servo-amplifier (motor driving means) 13 is equipped with a speed change control means 11 by a time standard which starts the change of an injection speed in a preceding stage set in a speed setting device 1 at a speed change point set by a speed change point setting device 3 and completes the speed change based on a standard time, a speed change control means 12 by a position standard which starts the change of an injection speed in the preceding stage at a standard position before a speed change point and completes the speed change at the speed change point, and a change-over control means 14 which actuates the servo-amplifier 13 by the control means 11 when the acceleration of the moving speed of the injection screw 17 is set and actuates the servo-amplifier 13 by the control means 12 when deceleration is set.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008583-A (JP)
Title: Guanidine compound, herbicide and plant growth regulator
Inventor: HAMAMOTO ISAMI
IPC: C07D239/26
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new guanidine compound and a herbicide and a plant growth regulator each containing the guanidine compound as an active ingredient, capable of being industrially advantageously synthesized, having sure effect and high safety in a lower chemical amount and excellent in selectivity with crops.  <P>SOLUTION: The guanidine compound is represented by the formula [I-1] or [I-2] (wherein R<SB>1</SB>is a 5-8-membered heterocyclic group or the like containing one or more atoms selected from a nitrogen atom, a sulfur atom and an oxygen atom; R<SB>2</SB>is a hydrogen atom, a 1-10C alkyl group or the like; R<SB>3</SB>is a hydrogen atom or a 1-10C alkyl group; R<SB>4</SB>is a 1-10C alkyl group which may have a substituent group; R<SB>5</SB>is a hydroxyl group, a 1-10C alkoxy group or the like which may have a substituent group; R<SB>6</SB>is a 1-10C alkyl group or a 3-6C cycloalkyl group). The herbicide and the plant growth regulator each contain the guanidine compound or its salt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004123513-A (JP)
Title: Method of treating waste containing organic material
Inventor: FUJII TOSHIMICHI
IPC: C04B7/38
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To utilize waste containing organic materials for manufacturing high quality cement clinker without harmfully affecting the environment and deteriorating the performance of an electrostatic precipitator.  <P>SOLUTION: The waste A containing organic materials is pulverized in a wet mill 11 with an addition of a solvent B which gives flowability, and then, this is fed into a kiln inlet 5B of a rotary kiln 5 of a cement calcining plant, a calcining furnace in front of the rotary kiln 5, a cyclone 3a of a preheater 3, etc. to manufacture cement clinker.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005020071-A (JP)
Title: Packet adjustment apparatus
Inventor: KIMURA YUKIYASU
IPC: H04L45/24
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet adjustment apparatus capable of controlling a transmission interval of each packet via each path to be a prescribed value at all times.  <P>SOLUTION: The packet adjustment apparatus (10) includes a reception time measurement means 17 for measuring a reception time of each packet 8 sequentially received from each of paths 4a to 4c; a plurality of packet buffers 14a to 14c for storing respective packets by each path; a plurality of buffer control sections 12a to 12c for delaying the packets stored in the packet buffers by a designated delay time Td from the reception time to output the result to a receiver side apparatus; a reception time difference calculation means 18 for calculating a reception time difference between temporally adjacent packets from each measured reception time; and a delay time calculation section 19 for calculating the delay time from the packet reception time by each path wherein an output time interval of each packet over the entire paths sequentially outputted to the receiver side apparatus 5 is a specified value and designating the delay time to the buffer control section of the corresponding path.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019467-A (JP)
Title: Semiconductor laser element and its manufacturing method
Inventor: MIYAKE TERUAKI
IPC: H01S5/223
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element that can stably operate at a high temperature under a low operating current, low operating voltage, and low aspect ratio condition.  <P>SOLUTION: The semiconductor laser element has at least a first-conductivity clad layer, first light guide layer, active layer, second light guide layer, second-conductivity clad layer, and mesa section successively formed on a semiconductor substrate in this order. In the first-conductivity clad layer, a first-conductivity low-refractive-index layer 26 which is lower in refractive index than the first-conductivity clad layer is provided at a position which is separated from the active layer by 0.1-0.5 μm. In this case, it is preferable to adjust the thickness of the layer 26 to 0.1-0.4 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345335-A (JP)
Title: Rubber ring for turning over pages attached to writing utensil
Inventor: YAMADA KOICHI
IPC: B43K29/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a page turning tool which is applicable to a wide range of various writing utensils by eliminating an uncomfortable feel of pressure and sweaty moisture of a conventional fingerstall.  <P>SOLUTION: The rubber ring 2 is attachable to the main body 1 of the writing utensil and has a groove 3 on the outer surface, a groove 4 on the inner surface and a protrusion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017027-A (JP)
Title: Escape guiding system and escape guiding method
Inventor: KONNO HIROSHI
IPC: G08G1/005
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an escape guiding system for automatically comprehending the position of object persons requiring escape while selecting a less dangerous escape route to perform guidance to an escape area.  <P>SOLUTION: When a guidance host device 1 receives a request for escape guidance and information on a present position from a portable telephone 3 with a GPS (global positioning system) having a position detection means, a disaster information database and a map information database stored in a database 1a are searched based on the positional information to find a less dangerous route to an escape area near the position, and guidance information on the escape area is given, together with map information, to the portable telephone 3 with a GPS. In disaster, it is possible to perform safe and rapid escape guidance to an escape area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016414-A (JP)
Title: Compression device
Inventor: TAKETOMI TOSHIHIRO
IPC: F04D27/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize an energy saving compression device for supplying compressed gas to a demand side.  <P>SOLUTION: This compression device is provided with a turbo compressor which is driven by rated number of revolutions when performing rated operation, discharges compressed gas in a load operation condition, and does not discharge compressed gas in a non-load operation condition. When changing a condition of the turbo compressor from the load operation condition into the non-load operation condition, the number of revolutions of the turbo compressor is reduced to the number of non-load revolutions which is smaller than the rated number of revolutions from the rated number of revolutions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351400-A (JP)
Title: Muddy water thickening method and muddy water thickening pump apparatus
Inventor: YOKOYAMA HIROYASU
IPC: C02F11/12
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new pump technique for thickening muddy water continuously.  <P>SOLUTION: A plunger pump is constituted by housing a weir ring 2d-fit piston 2 in a water-permeable cylinder 3 consisting of a water-permeable material. Muddy water Mw is sucked in a cylinder head chamber Ch by elevating the piston 2. When the sucked muddy water Mw is pressurized by lowering the piston 2, clear water being a component of the water Mw moves to a clear water chamber 5. The filtered mud particle is scraped by the ring 2d of the piston 2 and diluted with a large quantity of the water Mw. The concentration of the mud particle-dissolved water Mw is increased. In other words, the water Mw is thickened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355590-A (JP)
Title: Sc communication utilization method, optical disk to serve as medium of sc communication, and csd card utilizing method
Inventor: YOSHIOKA TOMOE
IPC: G06Q50/22
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation management tool utilizing an optical disk which is lightweight, compact, preservable almost permanently, has a large capacity and is free from a mutual adverse effects, adverse effects of electromagnetic waves, or the like, is inexpensive and easy to operate, and to improve the control precision by coupling and synthesizing chromatically enciphered sheets to set the number of controls to the infinite.  <P>SOLUTION: An operation program wherein safety control based on color encryption and color encryption safety control capable of taking a measure against trace in the case that contents which users do not want to reveal are seen, are programmed is recorded in optical disk media, and a communication method is adopted by which contents are circulated by charging beneficiaries, and users repeatedly cooperate and agree to perform duties while seeing contents preserved then in optical disks and preserve required contents, and users exchange simultaneously occurring cooperative agreements while many preserved contents and systematic operation is automatically performed. Thus users' ease and satisfaction are achieved and improved. The control precision is improved by application of color encryption control to keys.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027429-A (JP)
Title: Inverter device
Inventor: INABA MASAMITSU
IPC: H02M7/5387
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter device which is equipped with a level shift circuit having the high speed and high breakdown strength properties of switching action of a MOS transistor for voltage clamp.  <P>SOLUTION: This inverter device has a switching element 101 for power of an upper arm, a switching element 102 for power of a lower arm, an upper arm driving means 103, a lower arm driving means 104, an upper arm state detection means 105, a lower arm state detection means 106, a control means 120, and a neutral potential power source 126. Further, the device is provided with speed-up means 109 and 115 consisting of capacitors, diodes, etc. between the gate and the source of the MOS transistor 108 for voltage clamp of a level shift up device 125, and between the gate and the source of the MOS transistor 116 for voltage clamp of a level shift down device 127.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025516-A (JP)
Title: Mobile robot capable of autonomously recovering radio wave status
Inventor: SAKAI KATSUSHI
IPC: B25J13/00
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile robot that can continue operations even after moving beyond the reach of radio waves by autonomously returning within the reach of radio waves and can extend a communication range in cooperation with a plurality of mobile robots.  <P>SOLUTION: Mapping means 19 autonomously map radio statuses in advance at mobile robot introduction or in a standby state without an operation command, and store them in storing means 16. Returning means 17, after an operation in an area with a poor radio status, move the mobile robot to the nearest communication range according to the mapping information. When another mobile robot enters an area with a poor radio status, radio relaying means 12a amplify field strength to extend the communication range, so that an operator and the mobile robot in the communication-disabled area can communicate. The radio relaying means may be replaced with command relaying means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024203-A (JP)
Title: Refrigerator
Inventor: SAITO TETSUYA
IPC: F25B1/00
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of keeping food fresh by inhibiting the unevenness in inside temperature while keeping high humidity inside, in the refrigerator having a direct cooling-type chill room.  <P>SOLUTION: In this refrigerator, a compressor 8, a condenser 9, a capillary 10, a direct cooling-type first evaporator 11 mounted in a heat insulating material, an electronic expansion valve 13 and a second evaporator 12 mounted in a freezing room 6 are connected in series, and an evaporation temperature of the first evaporator 11 is controlled by the electronic expansion valve 13. Whereby the evaporation temperature of the first evaporator 11 can be increased, and the cooling of the chill room 4 can be performed in a state that a surface temperature of an inner case of the chill room 4 is kept at a requisite minimum temperature. As a result, the amount of water inside of the chill room 4, taken by the inner case surface can be minimized, and the food can be kept under high humidity even in cooling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI