baber/WOPTO huggingface dataset:
Patent JP-2004059378-A (JP)
Title: Method for producing basic magnesium carbonate, and composition or structure containing the basic magnesium carbonate
Inventor: MITSUHASHI KOHEI
IPC: C01F5/24
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method which can inexpensively produce basic magnesium carbonate in the form of agglomerated particles having a specific configuration and can decrease impurities; and a composition and or structure containing the basic magnesium carbonate.  <P>SOLUTION: This production method comprises: preparing a magnesium hydrogencarbonate solution by introducing a carbon dioxide-containing gas into a magnesium hydroxide suspension; adding an alkaline substance to the magnesium hydrogencarbonate solution to adjust its pH to 7.5-11.0; generating columnar particles of ortho-magnesium carbonate at 20-55°C; adding the alkaline substance to the resultant columnar particle suspension to adjust its pH to 9.0-12.0; and adjusting the temperature of this suspension to 30-75°C and keeping the temperature in this range to form basic magnesium carbonate, thus producing the objective basic magnesium carbonate which is tubular agglomerated particles comprising flaky microcrystals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062693-A (JP)
Title: Merchandise transaction system, its method, merchandise transaction device used for the same and program
Inventor: HASEGAWA SEIYO
IPC: G06F19/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a merchandise transaction system for enabling a prospective merchandise purchaser to receive convenience for reserving merchandise while referring to the arrival amount of desired merchandise even before purchasing the merchandise and enabling a transaction intermediator to effectively collect purchase reservation information.  <P>SOLUTION: A merchandise transaction device 2 receives from a prospective purchaser terminal 3 a predictive processing instruction composed of a merchandise retrieval condition including the specifications and standards of the desired purchase merchandise and a reservation valid term when the prospective purchaser wants refers to a purchase predictive information storing part 12 that preliminarily stores information necessary to predict merchandise purchase and performs purchase predictive processing about merchandise coinciding with the merchandise retrieval condition with a purchase prediction processing part 11. A communication means 20a transmits this purchase prediction result to the prospective purchaser terminal 3, and a purchase condition including the amount and cost of the merchandise wanted and a desired service about the merchandise is received from the terminal 3 as a response to the purchase prediction result, and stored in a reservation information storage part 13 as reservation information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063942-A (JP)
Title: Display method and display material
Inventor: KOIWAI KOJI
IPC: H01G2/24
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display method and a display material which can clearly distinguish a display part and a ceramics basis material part.  <P>SOLUTION: In an uppermost part of a laminate of a green sheet 1, the display material is applied to a part of each ceramics component to be cut. The color tone of an application part of the display material is changed, before and after calcination, so that the color tone varies between an application part of the display material and the ceramics body part before the calcination of the component, and the color tone varies between an application part of the display material and the ceramics body part, after the calcination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069091-A (JP)
Title: Controlling equipment for fan coil unit
Inventor: KAZAMA YOICHIRO
IPC: F24F11/02
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide controlling equipment for a fan coil unit capable of speedily performing setting work of controlled parameters to a plurality of controllers.  <P>SOLUTION: The controlling equipment for the fan coil unit comprises the plurality of controllers connected to a plurality of fan coil units via respective interfaces, and a plurality of setting apparatuses that are electrically connected to respective controllers and have a setting means for setting controlled parameters in each controller, a display means for displaying an operation state, and an operation switch. Each setting apparatus has a storing means for storing the controlled parameters set in a predetermined controller and a transfer means for transmitting the controlled parameters to the other controller by the operation switch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065416-A (JP)
Title: Chair
Inventor: KANEKO TADASHI
IPC: A47C3/30
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leg structure which is prevented from making contact with the feet of a seated person.  <P>SOLUTION: In this chair 1, a seat 2 and a leg 3 are connected via a main shaft 5 so as to make the seat 2 rotatable around the main shaft 5 with respect to the leg 3. The turning center of the leg 3 and the rotation center of the seat 2 are excentric from each other. The chair has a positional relation in which the tip of the leg 3 is on a rear side compared with the tip of the seat 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323923-A (JP)
Title: Connection structure for flat cable and electronic component
Inventor: TANAKA KOSUKE
IPC: H01B7/08
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure for a flat cable or flexible circuit and an electronic component allowing increase of the number of conductors while preventing shorting between the conductors and enlargement of a connector.  <P>SOLUTION: Since two flat cable body parts 11U and 11L are provided in lapped states and a conductor exposed part 74 provided in an end part of each flat cable body part 11U and 11L is arranged in a state deviated in a longitudinal direction of the flat cable 10, even when intervals between the conductors 71 are small in the each flat cable body part 11U and 11L, an interval between terminals of the connector 75 connected to the conductor exposed parts 74 can be secured. By laminating flexible circuit parts 21 and 22 and connecting them to the connector 25, a highly dense conductor connection can be realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073405-A (JP)
Title: Intensive irradiation type radiotherapy instrument
Inventor: OZAKI MASAHIRO
IPC: A61N5/10
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intensive irradiation type radiotherapy instrument capable of confirming an area to be treated during a treatment together with an intensive irradiation area as an image.  <P>SOLUTION: This intensive irradiation type radiotherapy instrument includes: a radiation source 101; a multi-channel radiation detector 103 for detecting radiation rays transmitted through a subject; a rotary ring 102 for moving the radiation source with respect to the subject together with the radiation detector; an image re-constituting device 114 for re-constituting image data based on the output of the radiation detector; and a multileaf collimator 108 which is arranged between the radiation source and the subject for the arbitrary trimming of the radial rays, and provided with a plurality of rectangular leaves 201, 203 to be individually and freely retrogressing possible, and also wherein the center leaf 203 among the plurality of leaves is provided with higher radiation transmissivity compared with the other leaves 201.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077737-A (JP)
Title: Projector screen
Inventor: HINO MASATO
IPC: G03B21/60
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a good-looking projector screen which facilitates formation of a space to appreciate sounds and pictures and which is easily carried to an installation place and easily assembled at the installation place.  <P>SOLUTION: The projector screen is constituted by assembling: bar-shaped vertical frame materials 21 and lateral frame materials 25 which have an inner hollow part formed of a frame body member and a rear face cover plate; and a corner member 80 having insertion sections 100 which are to be inserted into the inner hollow parts of the vertical frame material 21 and the lateral frame material 25 and which are protruding in orthogonal directions from the corner member 80. Each insertion section 100 of the corner member 80 positioned at four corners is inserted into the hollow part of the vertical frame material 21 or the lateral frame material 25 to form a rectangular frame body. A loudspeaker is incorporated into and fixed to the hollow part of the frame body. Further, a rectangular screen canvas 130 provided with a plurality of hooks 131 on its circumference is fitted to the frame body by the hooks 131.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080332-A (JP)
Title: Imaging apparatus
Inventor: SUGIMOTO MASAHIKO
IPC: H04N5/335
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus producing a good photographic image by making a decision whether a synthetic signal is required or not depending on the photographic environment, and performing a processing based on the decision results.  <P>SOLUTION: An imaging element is provided with a plurality of light receiving elements PD1 for receiving the light from an object at a high sensitivity and delivering a signal corresponding to the quantity of received light, and a plurality of light receiving elements PD2 for receiving the light from an object at a low sensitivity and delivering a signal corresponding to the quantity of received light. An image signal of high sensitivity and an image signal of low sensitivity are obtained by these elements. Furthermore, an Lv value indicative of the brightness of photographic environment is calculated and compared with a predetermined threshold value (th) in order to decide whether the image signal of high sensitivity and the image signal of low sensitivity are synthesized or not. When a decision is made that synthesis is required, the high sensitivity signal and the low sensitivity signal are synthesized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080902-A (JP)
Title: Dynamo-electric machine
Inventor: OTA HITOSHI
IPC: H02K3/46
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamo-electric machine which enables reduction in thickness, as well as enhancement in productivity.  <P>SOLUTION: The dynamo-electric machine comprises a pair of insulating members 13 and 14, and a plurality of stator coils 16. The insulating members 13 and 14 are attached so that they cover both the ends of the magnetic pole teeth 11b of a stator core 12 in the axial direction. The stator coils 16 are formed as follows: the ends of a plurality of wires 15 on one side are extended toward the base of the magnetic pole teeth 11b on the rear face of either of the insulating members 13 and 14, in the direction of the length of the magnetic pole teeth 11b. Further, the one-side ends of the wires 15 are arranged in line, in the direction of the width of the magnetic pole teeth 11b and then fixed. The ends of the wires 15 on the other side are shifted one by one, in the direction of the length of the magnetic pole teeth 11b and bent in the direction of their width. Then the other-side ends of the wires 15 are wound flat together on the insulating members 13 and 14 by a predetermined number of layers, and the wires 15 are electrically connected in parallel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076391-A (JP)
Title: Entrance packing device and cutoff method in starting shaft
Inventor: SUGITA FUMITAKA
IPC: E21D9/04
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an entrance packing device surely enabling a cutoff when a tunnel is built by using an excavator, in which a joint section is projected from an external surface, and a tunnel shell element.  <P>SOLUTION: The entrance packing device has an excavator body 14, a male joint section 22, a first packing 38 having a first hole 76 approximately corresponding to the outside diameter of a female joint section 24 and being installed on the wall surface 54 side of the starting shaft 30 and a second packing 40 having a thickness thinner than the packing 38, having a second hole 78 smaller than the hole 76 and being mounted on the inner side of the shaft 30 than the packing 38. A section inner than the hole 76 of the packing 40 is penetrated to the starting-shaft entrance 32 side, exceeding the hole 76 in the case of a pipe jacking by the excavator body 14, and a push-back to the starting shaft 30 side from a starting-shaft entrance 32 of the packing 40 by water pressure is prevented by the packing 38.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074933-A (JP)
Title: Pushcart
Inventor: SEGAWA SHIRO
IPC: B62B5/06
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pushcart that has a relatively simplified mechanism, locks firmly its upper handle member to an extension adjusting position, and has excellent stable operation performance.  <P>SOLUTION: A lower part of a cylindrical connector 5 is fitted into and fixed to an upper end of a lower handle member 3. A plurality of lock receiving holes 6 are formed on the side surface of the upper handle member 4 at predetermined intervals. A middle part of an operation lever 8 is pivotally attached to the side bracket 7 of the cylindrical connector 5 by a cross pivot 9 while a lock pin 11 is pivotally attached to a tip end of the operation lever 8 by a cross pivot 10. The lock pin 11 disengages from a side through hole 12 of the cylindrical connector 5 to engage in the lock receiving hole 6 of the upper handle member 4. A spring member 13 rotatingly biases the operation lever 8 in a direction to maintain the engagement of the lock pin 11 and the rock receiving hole 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080926-A (JP)
Title: Phase modification equipment integrated type gas-blast circuitbreaker
Inventor: YAMAZAKI YASUHIRO
IPC: H02B13/02
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase modification equipment integrated type gas-blast circuitbreaker, capable of shortening a period for installing equipment at an installation site and which can do with a small installation space, and reduced in cost and superior in reliability.  <P>SOLUTION: Phase modification equipment 2 is constituted by electrically connecting and integrating a power capacitor 3 and a series reactor. Individual cylindrical vessels 9 are connected to the phase modulation equipment 2 and placed on a counter 13. Breakers 8 are accommodated in the vessels 9, respectively. One-side ends of the breakers 8 are connected to the phase modulation equipment 2. Gas bushing 11 are attached to other-side ends of the breakers 8 and are connected to a power transmission cable 16. An operating unit 10 for driving the breakers 8 is arranged inside the counter 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080491-A (JP)
Title: Image conversion method and device
Inventor: HIRAGA TADAMOTO
IPC: H04N7/01
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for improving image quality when converting images from an interlace form to a progressive form.  <P>SOLUTION: Even-numbered fields and odd-numbered fields are inputted in the interlace form. A virtual intermediate field E1 is generated on the basis of matching calculation between the adjacent even-numbered fields E0 and E2. Similarly, a virtual intermediate field O2 is generated between the odd-numbered fields O1 and O3. Both of the even-numbered fields and odd-numbered fields are doubled similarly thereafter and the even-numbered and odd-numbered fields (E1,1) and (E2,O2) or the like corresponding to each other timewisely are composited and outputted by the frame of the progressive form.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076675-A (JP)
Title: Valve system and internal combustion engine equipped with the valve system
Inventor: YAMAUCHI KOSAKU
IPC: F02D13/02
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve system and an internal combustion engine having the valve system for realizing superior characteristic performance while reducing the size of the system.  <P>SOLUTION: A swing arm 21 for engaging with a tip part is arranged in a stem end part of an intake-exhaust valve arranged at a prescribed narrow angle, and is journaled by arranging a base end part of the swing arm 21 outside the narrow angle. A roller tappet 22 having a shaft 24 parallel to a shaft of the base end part is arranged between the base end part and the tip part. A camshaft 11 is arranged in parallel on the opposite side of the intake-exhaust valve to the shaft of the roller tappet 22. A cam lobe is arranged so as to slidable in the shaft direction on the camshaft 11 by opposing the roller tappet 22. A cam 13 having a three-dimensional map is arranged in the cam lobe. An energizing means is arranged in the vicinity of the camshaft 11 for energizing the cam lobe in the camshaft direction so as to be capable of advancing and retreating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074259-A (JP)
Title: Welding base and welding machine
Inventor: UEJIMA TOSHIAKI
IPC: B23K11/11
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding base having a high degree of freedom of posture adaptable to the shape and weld zone of a workpiece, and to provide a welding machine in which this welding base is incorporated.  <P>SOLUTION: The welding machine is composed of a welding base 1 and a robot 100 for indirect welding. The welding base 1 has on its top a frame 11 freely rockable around the horizontal axis 10, with a workpiece W set in this frame 11. The welding robot 100 is equipped with a welding electrode 111 which is pressed against one workpiece (outer panel) to be welded. In addition, an axial part 110 is mounted with a bracket 112, on which a grounding electrode 113 to be pressed against the other workpiece (inner panel) to be welded is supported through a spring 120.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088875-A (JP)
Title: Bearing device of vertical rotating electric machine
Inventor: AIKEI TAKASHI
IPC: H02K9/06
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device of a vertical rotating electric machine with high quality and low cost without need for external auxiliary facilities such as cooling water piping.  <P>SOLUTION: In this bearing device of the vertical rotating electric machine where a bearing 4 is provided between a runner 5 fitted on a rotor shaft 3 and a bearing support base 8 and the runner 5, the bearing 4, and the bearing support base 8 are immersed into lubricating oil 10 in a hydraulic tank 9 to support the dead weight of a rotor and a load, a radiating part 14 is provided on the outer-periphery wall 9-1 of the hydraulic tank, and a cooling fan 16 is fitted to the rotor shaft 3. A wind tunnel body 18 is provided to guide air blasting from the cooling fan 16 to the radiating part provided on the outer-periphery wall of the hydraulic oil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084527-A (JP)
Title: Ice adhesion preventive operation controlling device of windmill, and ice adhesion preventive operation controlling method
Inventor: MIYAKE HISAO
IPC: F03D7/04
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice adhesion preventive operation controlling device of a windmill, and an ice adhesion preventive operation controlling method capable of preventing adhesion of ice.  <P>SOLUTION: This ice adhesion preventive operation controlling device of a windmill with a rotor of pitch-variable blades comprises a comparison circuit A issuing signals a when a temperature is below a predetermined threshold; a comparison circuit B issuing signals b when a moisture is below a predetermined threshold; a comparison circuit C issuing signals c when a wind speed is below a predetermined threshold; a judgment circuit issuing signals d when the windmill is stopped or in an idling stand-by time; an AND circuit issuing signals f when an AND condition of the signals a to d is satisfied; a pitch angle instruction circuit instructing to change a pitch angle of the blade when the windmill is stopped or in the idling stand-by time to a predetermined first smaller pitch angle in response to the signals f; a comparison circuit G issuing signals g when a rotational speed of the rotor is not less than a predetermined threshold after the instruction to change the pitch angle; and a main spindle brake action instructing circuit for instructing to actuate a main spindle brake connected with the rotor in response to the signals g.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088900-A (JP)
Title: Power supply system
Inventor: YOSHIDA TOSHIO
IPC: H02J7/35
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To construct a rational system in capacity, voltage and power supply efficiency in a power supply system for linking a private power generation system in which a storage battery facility is coupled to a plurality of types of private power generation facilities, to a commercial power supply.  <P>SOLUTION: A bus of a private power generation system is set to a DC line, the storage battery facility and the private power generation facility are coupled to the bus, a main facility having a generation power capacity is coupled directly to the DC line, and the other facility obtains voltage matching via a step-up or step-down chopper. When the storage battery or a private power generator which is larger than a power capacity requested by the system is used, in the storage battery facility or the private power generation facility, the number of cells of the storage battery or the number of serial connecting private power generators is reduced to be matched to the power capacity requested by the system, and a voltage difference with the DC voltage of the private power generation system is matched by the step-up/step-down chopper. The chopper is an opening/closing means for disconnecting the storage battery facility or the private power generation facility from the private power generation bus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003227254-A (JP)
Title: Opening and closing device operation box
Inventor: SUZUKI MATSUSABURO
IPC: H05K5/02
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the crime prevention effect of an opening and closing device operation box of an opening and closing device.  <P>SOLUTION: A boring deterrent means 14 is provided on the inside of a lid 4 of the opening and closing device operation box. The boring deterrent means includes an intermediate lid, a reinforcement plate, a boring deterrent body made of fiber material and a wiring cord. The intermediate lid is provided with a micro-switch, and in response to the operation of the micro-switch, an opening switch for opening the opening and closing device is disconnected from the opening and closing device keying circuit. A stop button lock means is provided on the inside of the lid of the opening and closing device operation box, whereby when the lid is closed, the stop button of the opening and closing device is pressed to be locked.  <P>COPYRIGHT: (C)2003,JPO