baber/WOPTO huggingface dataset:
Patent JP-2004251592-A (JP)
Title: Heat source device
Inventor: KASHIWABARA YOSHITAKA
IPC: F24H1/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To detect leak abnormality of a heat exchanger for heating hot water in a bathtub.  <P>SOLUTION: This heat source device includes: a heat source circulating means 31 for circulating hot water to be supplied through a heat source circulating path 4 in the form of supplying hot water to be supplied, which is heated by a heating means 5, to the heat exchanger 7 for heating hot water in the bathtub and then returning the same to the heating means 5; a bath circulating means 49 for circulating bathtub hot water between the heat exchanger 7 for heating hot water in the bathtub and the bathtub 18 through bath circulating passages 19, 20; and an operation control means for controlling the operation. The operation control means discriminates leak abnormality of the heat exchanger 7 for heating hot water in the bathtub based on change information on a detected value of a water level detecting means 50 provided in the bath circulating passages 19, 30 to detect the hot water in the bathtub or the level of hot water in the bath circulating passages 19, 20 in a leak abnormality detecting timing of the heat exchanger 7 for heating hot water in the bathtub.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253327-A (JP)
Title: Luminaire
Inventor: OKADA TOSHIZUMI
IPC: F21V19/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire whereby workability of attaching and detaching a lamp holder is enhanced, and its thickness in its height direction is thinned because a lamp is disposed in the inclined direction of a reflector.  <P>SOLUTION: This luminaire is provided with a luminaire body 1, the reflector 2 having an almost dish-shaped cross section, which is mounted to the luminaire body 1, a recessed part 3 provided in the reflector 3, a lamp holder 4 with an almost C-shaped cross section, which is threadedly attached to the recessed part 3, and a circular fluorescent lamp 5 held by the lamp holder 4. The reflector 2 has an inclined surface 2a inclining downward and toward the center axis of the reflector 2 from its peripheral rim, the threadedly attached part 3a attached to the lamp holder 4 of the recessed part 3 is almost parallel to a ceiling part 6, and the lamp holder 4 is disposed so that the attaching and detaching direction of the lamp 5 is almost parallel to the inclined direction of the reflector 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257751-A (JP)
Title: Step motor controller and electronic timepiece
Inventor: MANAKA SABURO
IPC: H02P8/34
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the electric power consumption without braking a step motor.  <P>SOLUTION: For a prescribed period after transistors Q2 and Q3 are brought into a turned-on state to rotate and drive the motor, the transistors Q3 and Q6 are brought into a turned-on state, and the other transistors Q1, Q2, Q4, and Q5 are brought into a turned-off state. After the lapse of a prescribed period, ON/OFF control is performed on the transistor Q4 at a prescribed frequency with the transistors Q3 and A6 maintained in an ON state. Thereby, it is detected whether the motor is rotated or not. Then for the prescribed period after the transistors Q1 and Q4 are brought into a turned-on state to rotate and drive the motor, the transistors Q4 and Q5 are brought into a turned-on state, and the other transistors Q1, Q2, Q3, and Q6 are brought into a turned-off state. After the elapse of the prescribed period, ON/OFF control is performed on the transistor Q3 at a prescribed frequency with the transistors Q4 and Q5 maintained in an ON state. Thereby it is detected whether the motor is rotated or not.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254785-A (JP)
Title: Bill conveyor unit
Inventor: ICHIKAWA MASAAKI
IPC: G07D9/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load of totalizing sales when a malfunction such as clogging with bills occurs.  <P>SOLUTION: A bill recharging slot 60 is usually closed by a maintenance door 41. The bill recharging slot 60 has a bill detection sensor near the entrance, for example. When a bill is slotted into the bill recharging slot 60, the sensor detects the slotting of the bill and commands a conveyance driving part 34 to start the driving operation for conveying the bill, and the bill can be re-slotted. With this structure, the bill which cannot be collected by a bill collector, though once counted in the sales, because of a malfunction such as clogging with the bill, can be re-slotted, and as a result, the inconsistency of the calculated sales amount can be eliminated and the load of totalizing the sales can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258208-A (JP)
Title: Automatic focusing device
Inventor: YASUDA HITOSHI
IPC: G03B13/36
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic focusing device capable of performing a highly precise focusing.  <P>SOLUTION: An AF microcomputer 713 performs control to determine and hold the position where the focus voltage during moving of a focus compensation lens 705 to one direction is maximized, to determine the focusing position from the position of the lens 705 where the focus voltage during the movement to a plurality of the one directions is maximized and to stop the lens 705 in the determined focusing position after passing the vertex of the focus voltage back and forth a prescribed number of times.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258377-A (JP)
Title: Laminated optical component
Inventor: OTO MASAYUKI
IPC: G02F1/1335
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated optical component which never deteriorates in optical characteristic owing to curvature of the optical component or peeling of a stuck substrate and displays specified optical characteristics.  <P>SOLUTION: The laminated optical component is constituted by forming one of an antireflective film, an infrared-ray reflecting film, and a beam splitter film on one main surface of a transparent substrate and an alumina film on the other main surface, and stacking a polarizing plate on the surface of the alumina film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272301-A (JP)
Title: Interactive privilege supply system
Inventor: FUKUDA KAZUHIRO
IPC: A63F13/67
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interactive privilege supply system capable of supplying a privilege added to merchandise or the like by interactively participating in a program.  <P>SOLUTION: This interactive privilege supply system is configured by connecting a user terminal, a privilege supply device and a merchandise supply device through a network. The merchandise supply device in the interactive privilege supply system generates at least privilege data with which a privilege and time interlock, and the user terminal generates participation data within a predetermined time based on the privilege data and accidental event data included in program data transmitted from the privilege providing device, and the privilege providing device generates at least result data including the information of an effective period when the privilege of merchandise is purchasable based on a relation between the accidental event data and the participation data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254997-A (JP)
Title: Bathing accident prevention apparatus and bathing accident prevention system
Inventor: ITO HIROYUKI
IPC: A47K3/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathing accident prevention apparatus and bathing accident prevention system 70, which efficiently cool down a bathing person 80 without affecting the comfortability of the bathing person 80.  <P>SOLUTION: The bathing accident prevention apparatus cools down part of the body of the bathing person 80 in a bathtub, and includes low temperature water-supplying means 15 and 16, a hot water temperature-monitoring means 14, and hot water temperature-controlling means 10 and 20. The low temperature water-supplying means 15 and 16 supply water having a temperature lower than that of hot water in the bathtub to the part of the body of the bathing person 80. The hot water temperature-monitoring means 14 monitors the temperature of the hot water. The hot water temperature-controlling means 10 and 20 control the temperature of the hot water. The bathing accident prevention apparatus may be equipped further with a spray means or a blower means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255095-A (JP)
Title: Mounting structure of support material
Inventor: FUJII MASATO
IPC: E04F13/08
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of support material having good design and enables fine adjustment in a support part in the case that a distance between a wall face and an implement varies dependent on execution sites when the implement is strongly fixed to the wall face by a plurality of support materials.  <P>SOLUTION: In the mounting structure of support material, the implement is fixed to the wall face by the support part. A rotatable nut-like metal fitting for mounting has threads formed in an inner circumference and an outer circumference in opposite directions, and the metal fitting is mounted on the wall face beforehand. The support material is screwed to an inner circumferential threaded part of the metal fitting. A cap nut has an inner circumferential thread formed in an opposite direction than the outer circumferential threaded part of the metal fitting, and the cap nut is screwed to the support material. A cover has a thread formed in an inner circumference in the same direction as the outer circumferential threaded part of the metal fitting, and the cover is screwed to the metal fitting and is pressed and fixed to the wall face.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262329-A (JP)
Title: Noise suppression structure of rear parcel section
Inventor: SHIOTANI TSUNAMASA
IPC: B60R7/08
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise suppression structure of a rear parcel part less transmitting noises in a trunk room to the inside of a cabin while maintaining air outlet function.  <P>SOLUTION: On the underside of a parcel panel 1, an air bleeding part 9 is formed in a sound isolating body 7 formed by covering a speaker 4 by the sound isolating body 7 and not opposed to an opening part 8 in a speaker grill 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004154857-A (JP)
Title: Oscillating impact compression forming machine
Inventor: TATSUMI MASAHIRO
IPC: B28B3/02
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillating impact compression forming machine with which, even in the case of producing a large formed body, the formed body which is sufficiently compressed and formed and has large density is obtained.  <P>SOLUTION: The oscillating impact compression forming machine is composed of an oscillating table 10 provided with an oscillator for generating the oscillation in the vertical direction; a metallic mold consisting of a frame body 20, an upper plate 21 and a lower plate 22 , filled with a raw material and placing the raw material on the oscillating table 10; and an air cylinder 13 for pressing this metallic mold 12 from the upper part. Flowing passages for exhausting the air exhausted according to the compression of the raw material are arranged at the upper plate 21 and the lower plate 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004266719-A (JP)
Title: Inductive radio communication system
Inventor: ONODA MAMORU
IPC: H04B7/26
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the communication quality of voice transmitted from a mobile station.  <P>SOLUTION: An inductive radio communication system includes a plurality of reception devices which receive high frequency signals transmitted from a mobile station and inductively coupled to an inductive line, a first selection means for inputting the high frequency signals received at the reception devices, comparing reception levels of the high frequency signals, and selecting a predetermined number of high frequency signals from among signals with a good reception state, and a second selection means for inputting voice signals in which the high frequency signals selected by the first selection means demodulated, and selecting a signal in which a ratio between a signal and a noise is best among the voice signals inputted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262212-A (JP)
Title: Printing blanket
Inventor: TOMONO SEIJI
IPC: B41N10/06
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an offset printing blanket wherein though high skill is not required when the blanket is wound around a cylinder barrel of a printer, it can be fixed so as to have a uniform thickness over the whole of the barrel and a good printing performance is held.  <P>SOLUTION: A sheet-like printing blanket is provided by laminating in a sheet state a surface printing layer 11 on a substrate layer 12 having lower layer bases 13a, 13b, 13c, a compressive layer 14 and an upper layer base 13d, and wound on a cylinder barrel part to be used by fixing its both ends by inserting into a cylinder barrel gap. The lower layer base at a position corresponding to an edge part of the cylinder barrel gap is cut in a groove state (V-state or trapezoidal state and the like) 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270171-A (JP)
Title: Square hole excavation method and traction device
Inventor: YOSHINO MASANORI
IPC: E21D9/06
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a square hole excavation method and traction device facilitating the construction of a tunnel and enhancing accuracy.  <P>SOLUTION: The traction device 1 pulling a square hole excavating machine excavating the natural ground or a covering element inserted in the natural ground subsequent to the square hole excavation machine by a wire rope is provided with a guide frame 2 arranged along the shape of the tunnel cross section and a moving base frame 20 moving along the guide frame 2, and a tractor 50 pulling the wire rope 19 mounted on the moving base frame 20 to tract the square hole excavation machine or the covering element in correspondence with the tunnel cross section shape.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268166-A (JP)
Title: Tool installing structure and its manufacturing method
Inventor: AJIMI KUNIO
IPC: B23B51/04
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent falling-off from a drill holding member of a once installed core drill.  <P>SOLUTION: An interposing cylindrical body 40 has a fixed sphere 44 for projecting a part of a peripheral surface toward the cylinder center from an inner peripheral surface, and a movable sphere 45 reciprocally movable in an installing hole 41c of the interposing cylindrical body 40, and projectable toward the cylinder center. While, the drill holding member 20 has a vertical groove 27a recessed on the peripheral surface in response to the fixed sphere 44 and the movable sphere 45, and an engaging groove 27 composed of a first peripheral groove 27b and a second peripheral groove 27c. The engaging groove 27 is formed so that the movable sphere 45 is positioned at the tail end of the second peripheral groove 27c in a state of positioning the fixed sphere 44 at the tail end of the first peripheral groove 27, and is provided with a switching cylindrical body 50 constituted so that a position can be changed between a fitting maintaining position for maintaining a fitting state of the movable sphere 45 to the second peripheral groove 27c and a movement allowing position for allowing the reciprocal movement in the radial direction of the movable sphere 45.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270209-A (JP)
Title: High visible reflector and its mounting method
Inventor: HINO HIROSHI
IPC: E01F9/615
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high visible reflector and its mounting method capable of solving such a problem that a comparatively large number of collisions of vehicles to communication equipment such as a pipe line or the like for pulling up a communication cable occur specially in the night because visibility (a reflective state) from a long distance is not sufficient in a sticking method of a reflective material making use of glass beads.  <P>SOLUTION: The high visible reflector is equipped with an attachment 1 mounted to the pipe line for pulling up the communication cable and a high visible reflective means 2 put on the attachment 1. The attachment 1 includes a circular attachment body outfitted to the pipe line for pulling up the communication cable and guide sections provided at both up and down end edges of the attachment body. The high visible reflective means 2 includes a synthetic resin-made sheet member having flexibility, a high luminance reflective member formed of a prism type super luminance reflective sheet placed to the inside (rear side) of the sheet member and an adhesive means placed to the inside (rear side) of the high luminance reflective member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270769-A (JP)
Title: Seat ring structure
Inventor: IWAYAMA TADASHI
IPC: F16K1/226
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat ring structure capable of keeping sealing performance on the entire seal surface of a valve element seat and the entire seal surface of a valve casing seat against a force acting on a valve element due to a pressure difference between the upstream side and the downstream side of the valve element during full closing.  <P>SOLUTION: A valve casing seat ring 9 is arranged concentrically inside the valve casing 2, a valve stem 3 is arranged to penetrate the valve casing 2 and the valve casing seat ring 9, the valve element 4 rotating about the axis of the valve stem 3 is arranged inside the valve casing seat ring 9, and the valve element seat 21 is disposed on the outer peripheral edge of the valve element 4. The valve casing seat 22 abutting on the valve element seat 21 is disposed on the inner peripheral surface of the valve casing seat ring 9, and the seal surface 23 of the valve element seat 21 and the seal surface 24 of the valve casing seat 22 that are contacted with each other by pressure in the flow channel axial core direction of the valve casing 2 are formed on a tilting surface tilting at a predetermined angle with respect to the flow channel axial core direction of the valve casing 2. The valve casing seat ring 9 is disposed movably in the flow channel axial core direction of the valve casing 2, and is provided with a pressure acting surface 11 for receiving fluid pressure P in the flow channel axial direction of the valve casing 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267104-A (JP)
Title: Structure for exhaust part of deck oven
Inventor: MIYAZAWA ISAMU
IPC: F24C15/20
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for an exhaust part of a deck oven usable for baking, humid baking or the like of a bread, a Western-style cake or the like especially in a multistage deck oven.  <P>SOLUTION: The structure of the exhaust part in the deck oven obtained by piling at least two furnace units has an exhaust duct defining an outside exhaust passage to the exterior, common to exhaust passages in the oven units from the interior of each of the oven units, and the exhaust duct has exhaust openings making each of the exhaustion passages in the oven units communicate with the outside exhaust passage, and formed therein, and guide plates acting so that the air exhausted from the exhaust passages in the oven units is diverted to the upper directions in the outside exhaust passages are installed in the vicinities of the exhaust openings at least at the upper layer. As a result, the exhaust from the lower layer unit is not blocked by the exhaust from the upper layer unit to enable the exhaust to be carried out well always, and the problem of backflow or the like into the interior of the oven is not caused.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274450-A (JP)
Title: Wireless communication system, wireless communication terminal, and wireless communication method
Inventor: YAMAMOTO SHUJI
IPC: H04W8/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the adverse effect of the electromagnetic wave by minimizing the field strength and to avoid the incommunicable state.  <P>SOLUTION: In a portable communication system establishing communication between a plurality of portable telephones, a source portable telephone searches for a relay portable telephone other than the destination portable telephone on the periphery when it establishes communication with the destination portable telephone and establishes communication with the relay portable telephone thus searched. The relay portable telephone searches for the destination portable telephone specified by the relay portable telephone and then establishes communication with the destination portable telephone thus searched.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272809-A (JP)
Title: Dummy apparatus for display
Inventor: TANIGUCHI KAZUNORI
IPC: G09F5/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To make a dummy easy to look at by enabling changes in the angle of the front surface of a support body, by merely attaching the dummy for exhibition to a display stand of a vending machine or the like.  <P>SOLUTION: The support body whose front is open is formed by holding right sidewall and left sidewall part which are bent from a back wall part, using a position setting means at a predetermined position, and the dummy is installed on this support body which has an attitude changing means of attaching the front surface of the support object at a prescribed angle with respect to the attachment face of the support body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280443-A (JP)
Title: Business activity support system using telemarketing, program, and recording medium
Inventor: UBUSAWA TOYOJI
IPC: G06Q50/10
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable business activities matching customers by integrally managing customer information obtained through telemarketing, classifying the customer information based on customers' satisfaction levels contained in the customer information, and transferring the results to persons in charge of sales or technology.  <P>SOLUTION: A server device 10 has a customer information listing means 10a, a customer information classifying means 10b, and a customer information transfer means 10c and is connected to a terminal device 31 and/or a terminal device 41 via a network 1. The server device 10 is capable of accessing a customer information DB 21 in which customer information obtained at a telemarketing center 20 and including information about the customers' satisfaction levels is stored in association with the persons 32 in charge of sales or the persons 42 in charge of technology. The customer information stored in the customer information DB 21 is sorted and listed for a marketing division or a technology division. The customer information listed is classified into a plurality of groups according to the customers' satisfaction levels. The customer information classified is transferred to the terminal device 31 and/or the terminal device 41 that matches the customer information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276741-A (JP)
Title: Safety fence for platform
Inventor: KOBAYASHI TOMOHIRA
IPC: B61L29/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive safety fence for a platform constituted to a compact size and easily manufactured.  <P>SOLUTION: The safety fence 1 for the platform has (a) fixed pillars 2 standing on the platform 8 with an interval; (b) a shut-off rod 3 acted between the vertical state along the fixed pillar 2 and the lateral state for shutting off a person and mounted to the fixed pillar 2; and (c) a driving mechanism for operating the shut-off rod 3. The shut-off rod 3 opens/closes an upper end while vertically moved by the driving mechanism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI