baber/WOPTO huggingface dataset:
Patent JP-2003156252-A (JP)
Title: Hot water supply system
Inventor: ADACHI KEIJI
IPC: F24H1/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply system for giving no unpleasant feel to a bathing person by using a main remote controller for preventing the temperature change of a supplied hot water even in the case that the bathing person fails to turn a priority switch on. SOLUTION: The hot water supply system comprises a water heater, a bath remote controller provided in a bath room and having temperature setting means for setting the temperature of a hot water supplied from the water heater and hot water filling operation mean for filling a bathtub with the hot water, and the main remote controller provided in another place than the both room and having temperature setting means for setting the temperature of the hot water supplied from the water heater and hot water filling operation means for filling the bathtub with the hot water, wherein priority means is provided for giving a priority to the temperature of the supplied hot water set by the temperature setting means of the bath remote controller when operating one of the hot water filling operation means provided in both the bath remote controller and the main remote controller.
Patent JP-2003155686-A (JP)
Title: Papermaking apparatus
Inventor: KIHARA MICHIHIRO
IPC: D21F13/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a papermaking apparatus capable of solving problems that the degree of uniform filling of a papermaking liquid depends on the degree of movement of human hands and filling of fibers for repair is insufficient so as to cause unevennesses of thickness in a part of the resultant paper or perforate a part of the resultant paper in conventional formation of Japanese paper or foreign paper. SOLUTION: This papermaking apparatus comprises a pouring means (3) for the papermaking liquid capable of pouring the papermaking liquid into a papermaking sheetlike material (91), a means (4) for papermaking operation capable of applying shaking and/or tilting shaking in the front and rear and/or left and right directions to the papermaking sheetlike material (91), a filtration sheetlike material (92), the papermaking liquid, etc., in a papermaking bath (41) so as to make the papermaking liquid uniformly flow on the papermaking sheetlike material (91) and a sucking means (5) capable of applying sucking actions on the papermaking sheetlike material (91) and the papermaking liquid held in the papermaking bath (41) during pouring of the papermaking liquid and/or during papermaking operation and passing the papermaking liquid through the papermaking sheetlike material (91).  Thereby, the filling of the fibers for repair is assured without causing unevenness of thickness in the resultant paper and without perforating the part of the resultant paper.
Patent JP-2003151342-A (JP)
Title: Condensation preventing device for vehicular lighting fixture
Inventor: TANIHATA HISAO
IPC: F21Y101/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a condensation preventing device for a vehicular lighting fixture for preventing dew condensation and, in turn, cloud during abrupt cooling of a lamp body. SOLUTION: The condensation preventing device for the vehicular lighting fixture having a bulb mounted in the lamp body consisting of a distribution lens and a reflector part formed of a low heat conductive material comprises a condensation preventing part for the reflector part, where a low heat conductive plate material is pasted to the reverse side of the lower half on the outside face of the reflector part or the lower half of the reflector part is formed thicker at its reverse side than the upper half using the same material as that of the reflector part. In such a configuration, the reflector part is cooled at a gentle speed to prevent the dew condensation having been caused on a reflecting mirror surface.
Patent JP-2003154406-A (JP)
Title: Rolling mill
Inventor: NAKAJIMA HIROSHI
IPC: B21B13/14
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To increase a cross angle between rolls. SOLUTION: In a rolling mill for performing the cross rolling of a steel sheet, the mill is provided with inner housings 12, 13, a pair of an upper roll 5 and a lower roll 20 which are arranged respectively up and down in the inner housing 12, 13, bearings 16, 21 which are installed in the inner housings 12, 13 along the axial directions of the rolls and with which respective both ends of the upper roll 15 and the lower roll 20 are pivotally supported, moving means for crossing the upper roll 15 and the lower roll 20 each other by moving the inner housings 12, 13, and fixing means for fixing the inner housings 12, 13. Center pins 14, 19 for making the centers in the width direction of the rolls coincide when performing the cross rolling of the steel sheet with the upper roll 15 and the lower roll 20 are respectively provided on the top and the bottom of each inner housing 12, 13.
Patent JP-2003156049-A (JP)
Title: Manufacturing method for dynamic pressure bearing device
Inventor: IKEDA MASAHIRO
IPC: F16C33/14
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a sealing method for a dynamic pressure bearing device of a spindle motor used for an information appliance or the like which can prevent the movement or inclination of a thrust plate. SOLUTION: The thrust plate 2 is pressed against a sleeve 1, and irradiated with ultraviolet rays while rotating the sleeve 1 and the thrust plate 2, and an adhesive is uniformly hardened.
Patent JP-2003159023-A (JP)
Title: Frozen bean curd and method for producing the same
Inventor: YAMAUCHI NOBUKO
IPC: A23L11/00
Filed: 2001-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide frozen bean curd in which gloss is kept for a long time and re-binding is prevented by coating the surface of the bean curd with starch.  <P>SOLUTION: Bean curd in an amount of 300 g is frozen at about -10°C for 1-2 hr and then the bean curd is immediately aged at -1°C to -3°C for about 3 week and thawed, squeezed, dehydrated and dried and restored with hot water. The treated bean curd and 400 g seasoning solution produced by mixing 250 g sugar, 100 g soy sauce, 5.25 g starch and 644.75 g water are put in a bag made of a synthetic resin and the bag is hermetically sealed and the interior of the bag is heat-treated at 95°C for 80 min to provide the seasoned frozen bean curd of which surface is coated with starch.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164121-A (JP)
Title: Connection method for motor lead wire and manufacturing method for three-phase motor using it, and connection method for motor lead wire
Inventor: YOKOYAMA TAKESHI
IPC: H02K15/04
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection method for a motor lead wire, which makes the shaft length of a motor compact, and enables smoothly removing insulation coating while allowing thermal welding.  <P>SOLUTION: A plurality of neutral wires 5a are disposed in parallel with a bus bar 6b<SB>1</SB>formed of an electrical conductive material; and the neutral wires 5a are caught by a bus bar 6a<SB>1</SB>in order to form an aperture 9<SB>1</SB>. The insulation coating at the tips 5c of the neutral wires 5a are smoothly removed from the aperture 9<SB>1</SB>, by generating heat in the bus bars 6a<SB>1</SB>and 6b<SB>1</SB>, by passing a predetermined current through the bus bars 6a<SB>1</SB>and 6b<SB>1</SB>via abutting parts 6c<SB>1</SB>and 6d<SB>1</SB>from electrodes 7a and 7b; and then, the bus bars 6a<SB>1</SB>and 6b<SB>1</SB>, and the neutral wires 5a are joined by thermal welding, by generating heat on an interface 5d by passing the predetermined electric current via the neutral lines 5a whose insulation coating is removed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166135-A (JP)
Title: Method for detecting abnormality in drafting apparatus of spinning machinery and detector for abnormality and controller for spinning machinery
Inventor: FUJII YOSHIMICHI
IPC: D01H1/22
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting an abnormality in a drafting apparatus by which a change of the drafting apparatus into an overload state is detected within the load tolerance of a driving motor of the drafting apparatus with a simple constitution.  <P>SOLUTION: This method is to detect an abnormality in the drafting apparatus 11 driven with the driving motor 25 separately from a lifting driving system and a spindle driving system. Bottom rollers 12-14 are driven with the driving motor 25, respectively. The driving motor 25 is connected to an inverter 28 and subjected through the inverter 28 to speed change control with a frame controller 29. Since the inverter 28 rotates the driving motor 25 at a prescribed number of revolutions, a current corresponding to a load is outputted. The inverter 28 is equipped with a motor current detecting circuit 30 for detecting the current quantity fed to the driving motor 25. A CPU 31 judges whether or not the fed current quantity is changed at a prescribed ratio or above based on a signal detected with the motor current quantity detecting circuit 30 in a state of a constant acceleration or speed of drafting rollers to output an abnormal signal when the fed current quantity is changed at the prescribed ratio or above.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003158125-A (JP)
Title: Method for generating very low refractive index porous sog film and display window material using the same
Inventor: NAKAYAMA TAKAHIRO
IPC: H01L31/04
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating a very low refractive index thin film which has small thickness and a flat surface, which are suitable for a required level for practically using a display window material, and which can form the window material of simple multilayer film laminated structure, and to provide the display window material for taking out the light emission of high efficiency with less luminance irregularity and with the wide angle of visibility by using the very low refractive index thin film. SOLUTION: A substrate to which the very low refractive index material having the refractive index of about 1.30 to 1.46 in room temperature is applied when it is formed as a thin film is baked in the atmosphere of air or inert gas with the temperature range of 200 to 500 deg.C and the pressure range of 1 to 10<5> Pa, and a very low refractive index porous SOG film is obtained as a porous SiO2 film. Since the very low refractive index porous SOG film has the dispersion of the film thickness of not more than 2 μm and film thickness within a ±10 Å range, it can be used as an intermediate layer between the transparent substrate of the display window material which is adjusted to the request level for practical use, and a transparent electrode.
Patent JP-2003163618-A (JP)
Title: Vehicle power line communication system, communication controller, power line communication interface circuit, on-vehicle equipment and repeater
Inventor: HATANAKA KENICHI
IPC: B60R16/023
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle power line communication system in which communication is performed between a posterior device such as ETC on-vehicle equipment and a communication controller such as an on-vehicle gateway device through a power line for carrying power from a power source such as a battery provided on a vehicle and attaching work of the posterior device is reduced, the communication controller, a power line communication interface circuit, on-vehicle equipment and a repeater.  <P>SOLUTION: A GW device 1 controlling the communication of the on-vehicle equipment such as an audio 101 and a monitor 102 is connected to a cable for carrying the power connecting the battery 2 and a cigar socket 3a. To cigar terminals 4a and 4b attachable and detachable to/from the cigar socket 3a, the posterior device such as an MD player 7 or the like provided with the ETC on-vehicle equipment 5 and an adapter device 6 in the middle is connected through the cable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161501-A (JP)
Title: Control method of air conditioner
Inventor: OTA YOSHINARI
IPC: F24F11/02
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the dew condensation on the surface of equipment to be cooled even when stopping the operation of a compressor because air conditioning machine intake air temperature reaches a set temperature by automatically detecting an air conditioning load even if it is extremely low.  <P>SOLUTION: When the air conditioning load is extremely low, an indoor machine fan is stopped. The tendency of dew condensation on the equipment to be cooled is automatically detected to prevent the dew condensation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159112-A (JP)
Title: Lunch box with turnable partition
Inventor: HIURA MASAHITO
IPC: A45C11/20
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lunch box with a partition plate which can be turned around a projecting part so that the partition position is diversely varied corresponding to sizes and quantity of various foods for an excellent layout.  <P>SOLUTION: A fit part is equipped on either one of a tray to be set with a partition plate or the partition plate and a projecting part to be detachably fit in the fit part on the other. The projecting part is fit into the fit part so as to enable the partition plate to rotate around the projecting part. The tray is equipped with a dent part or a slit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159173-A (JP)
Title: Decoration curtain and curtain cloth
Inventor: OKUYA SHOICHI
IPC: A47H23/04
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decoration curtain which can renew an indoor image by quickly changing design of the surface without changing the curtain cloth.  <P>SOLUTION: Decoration rings 12 and decoration hooks 13 are attached on the surface of the curtain cloth 11. It is also preferable that partially transparent cloth 18 through which the back side is partially viewed is suspended at the upper edge 14 of the curtain cloth 11 with a vertical pleat pattern formed by pleating the upper edge 14 and the decoration rings 12 and the decoration hooks 13 are attached on the surface of the transparent cloth 18. Design of the curtain can be changed by hanging/suspending decoration small articles 20 attached with ribbons, artificial flowers, stars, bells, etc., on/from the decoration rings 12 and the decoration hooks 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165654-A (JP)
Title: Web winding/rewinding device and papermaking equipment
Inventor: KAWANAMI TOSHIHIKO
IPC: B65H19/12
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment improving productivity by disposing a plurality of groups of winders to a single group of paper machine, automatically transferring master winding rolls to the respective winders, and automatically recovering reel spools in a web winding/rewinding device and the papermaking equipment provided with the same.  <P>SOLUTION: Relative to a basic route extending from a reel device to the winder via a carrier route, another winder, another carrier route, and another carrying-out route are provided in parallel thereto. Master winding roll transfer means and residual sheet roll transfer means are disposed between the both groups, the master winding rolls are automatically distributed to a plurality of carrier routes, and the residual rolls are automatically gathered to the basic route, so that the winding works in the reel device can smoothly and efficiently be performed to improve the productivity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164629-A (JP)
Title: Ball withdrawing device for pachinko game machine
Inventor: KAWAMURA KOZO
IPC: A63F7/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a ball withdrawing device which discharges game balls stored in a tank member with a simple and inexpensive structure.  <P>SOLUTION: A back set board having a window 31 formed therein is openably supported on a front frame 2 with a playing board set and held thereon. A tank member is provided at an upper part of the window 31 and a prize ball put-out device is mounted on the right on the back side of the window 31. A passage switching mechanism is so arranged in a ball path that connects the tank member and the prize ball put-out device as to make game balls passing through the path flow being switched between a path toward the prize ball put-out device and a ball withdrawing path 77. The ball withdrawing path 77 is formed on the front side of the back set board to be linked to a gathering path 71 for gathering balls used for playing being discharged from the playing board and by the operation of withdrawing balls, the game balls flowing down the ball withdrawing path 77 are discharged outside the pachinko machine through the gathering path 71.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168464-A (JP)
Title: Controlling equipment of fuel cell system
Inventor: KAZAMA ISAMU
IPC: H01M8/04
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the peak electric power at the time of starting of the accessories and prevent over load of a fuel cell and a battery with easy composition.  <P>SOLUTION: A starting control means 8, with which a controller 6 of the fuel cell system is equipped, cuts down a transitional amount of necessary peak electric power at the time of system starting by restricting the amount of change per unit time of an instruction value of the operation amount of the electric accessories 5 at the time of system starting based on the electric power, which the battery 7 is possible to output, estimated by an available battery electric-power output estimating means 9 and electric power, which the fuel cell 1 can generate, estimated by the available generated electric-power estimating means 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166020-A (JP)
Title: Device and method for heat treatment
Inventor: TABUCHI HISASHI
IPC: C21D1/10
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment device which can adequately restrain the distortion when heat-treating a discoidal toothed gear.  <P>SOLUTION: The heat treatment device 30 comprises a cramp holder, having a press holder 40 for pressing down the discoidal toothed gear 10 which is almost horizontally arranged, from above, and a push up holder 50 for pushing it up from below; and an induction heating coil (a cooler) 60 doubling as the cooler. The press holder 40 has an upper column 42, which is inserted from above into a central hole 24 of the discoidal toothed gear 10 to about half depth, and a press member 44 for pressing down the upper surface of the inner part (the flat part 20 in this case) than the teeth part 16 in the discoidal toothed gear 10. The push up holder 50 has a lower column 52 which is inserted from below into the central hole 24 of the discoidal toothed gear 10 to the half depth, and a push up member 54 for pushing up the lower surface of the inner part (the flat part 20 in this case) than the teeth part 16 in the discoidal toothed gear 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173687-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKAGI SHUNSUKE
IPC: G11C16/02
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit wherein secret information of a circuit leaks hardly to the outside by direct processing for a circuit and electrical analysis.  <P>SOLUTION: An inverter circuit 11 outputs a signal of a low level in normal operation. When a wiring L1 of an input is disconnected, the circuit outputs a high level signal. An inverter circuit 12 outputs a signal of a high level in normal operation. When a wiring L2 of an input is disconnected, the circuit outputs a low level signal. The wiring L1 and the wiring L2 are formed to cover a circuit required for protecting the secrecy of a main circuit, the inverter circuit 11, the inverter circuit 12, and an AND circuit 13. In a process in which direct process and electrical analysis are tried for these circuits using a FIB device or the like, when disconnection and short circuit are caused in the wiring L1 and the wiring L2, an output signal S12 of the inverter circuit 14 turns to a low level, and the main circuit 14 is initialized forcedly, and turns to an operation disable state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172434-A (JP)
Title: Breather device for gear case
Inventor: KOIKE KAZUYOSHI
IPC: F16H57/027
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breather device for a gear case which prevents the blow-out of an oil mist to an air breather by separating the oil mist generated by the rotation of a gear internally mounted in a gear case (a differential case).  <P>SOLUTION: A breather pipe 3 is erected on the upper face of the gear case (the differential case) 1 storing a lubricating oil 56, and an oil buffer 13 is continuously provided at the end of the breather pipe 3 and the air breather 26 is provided on the upstream side thereof. The oil buffer 13 contains a chamber (a first chamber) 53 for accommodating the oil mist and an air chamber (a second chamber) 54 located on the upstream side thereof in communication with the air breather 26 via a buffer plate 19. The buffer plate 19 has a gap 55 via which air separated from the oil mist flows into the air breather 26 and is provided adjacent the upper end of the oil buffer 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003032026-A (JP)
Title: Chip antenna
Inventor: PARK HEUNG-SOO
IPC: H01Q5/10
Filed: 2001-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a chip antenna for use in a Bluetooth, a wireless LAN(local area network), a mobile communication terminal or the like. SOLUTION: The chip antenna includes; a base block 100 made of a dielectric material or a magnetic material, is constructed in the form of rectangular parallelepiped and is provided with a primary conductor line 110a; a conductor pattern 110 having a secondary conductor line 110b connected in parallel with the primary conductor line 110a and whose internal electrode is configured in the line 110b; a ground terminal 160 and a feeding terminal 170 connected to the conductor pattern 110, and an impedance adjustment terminal 180 connected between the primary conductor line 110a and the ground terminal 16 and placed to an upper edge of the base block 100 to adjust the impedance. Thus, the antenna can be miniaturized without changing the characteristics of the antenna and the broadband width can be attained for the antenna.
Patent JP-2003169780-A (JP)
Title: Photoelectric pulse wave type pulse measuring instrument
Inventor: KOBAYASHI KIYOTAKA
IPC: A61B5/0245
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To automatically start and finish a pulse measuring action by, for example, just putting a finger tip of a position to be measured on a measuring point (window part, etc.).  <P>SOLUTION: This photoelectric pulse wave type pulse measuring instrument M is provided with a light emission part 3 irradiating the measuring point 2 such as the fingertip put on the pulse wave sensor window part 21 with a light, a light receiving part 4 receiving the light emitted from the light emission part 3 and reflected by the measuring a point 2, a pulse wave detecting circuit 5 detecting a photoelectric pulse wave component by the output of the light receiving part 4, and a CPU 6 finding the number of pulses based on the photoelectric pulse wave detected by the pulse wave detecting circuit 5. An illuminance sensor 25 is disposed adjacent to the pulse wave sensor 22, when the illuminance sensor 25 detects the illuminance change by the approaching operation of the measuring point 2, the CPU 6 starts the pulse measuring operation and, when detecting the illuminance change by the releasing operation of the measuring point 2, it finishes the pulse measuring operation.  <P>COPYRIGHT: (C)2003,JPO