baber/WOPTO huggingface dataset:
Patent JP-2003334222-A (JP)
Title: Massage apparatus
Inventor: ABE KOICHI
IPC: A61H7/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage apparatus capable of searching a comfortable region automatically to massage only this region.  <P>SOLUTION: The massage apparatus has a plurality of air bags 20-28 for massaging the respective regions of the body and a pulse wave sensor 201 for detecting the heartbeat of the body and expands and contracts the air bags 20-28 on the basis of operation elements being the operation conditions of the air bags 20-28. This massage apparatus is equipped with an average heartbeat cycle calculation means 122 for detecting the feature of the heartbeat at every region, a heartbeat change ratio calculation means 123, a heartbeat fluctuation calculation means 124, a comfortability calculation means 125 for altering the operation elements at every region corresponding to the feature of the heartbeat at every region and an operation control part 130 for expanding and contracting the air bags 20-28 on the basis of the operation elements altered at each region by the comfortability calculation means 125.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346980-A (JP)
Title: Locking device for jumper connector
Inventor: KISHI YOICHI
IPC: B61G5/10
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a locked operation, and to confirm of the locked condition easily from a remote side by visual observation.   <P>SOLUTION: A cam metal 14 on a receptacle 1 side has regulation faces 14a, 14b engaged with a regulated face 12e of a pivotal part 12b in a lid body 12 under the condition where the lid body 12 is opened. An engaging protrusion 12d is formed in the lid body 12 of a receptacle 1, and an engaging recess 2a engaged disengageably with the engaging protrusion 12d under the condition where the receptacle 1 is connected to a plug 2 is formed in the plug 2. Fit marks 23a, 23b conformed when the opened condition of the lid body 12 is locked are provided over a range from the cam metal 14 to the pivot part 12b of the lid body 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346674-A (JP)
Title: Color cathode-ray tube
Inventor: ODA HIROYUKI
IPC: H01J29/07
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color cathode-ray tube capable of lessening deterioration of color purity of a displayed image and improving image quality.   <P>SOLUTION: A shadow mask 7 is equipped with a main mask 14 opposing to the whole area of a fluorescent screen and having a porous portion, in which a number of electron beam passing holes have been formed, and an auxiliary mask 20 superimposed on and fixed to the main mask in a near region to a minor axis and having a number of electron beam passing holes corresponding to the electron beam passing holes in the main mask. In a superimposed portion where the porous portion of the main mask has been laid on the auxiliary mask, a maximum interval in an axial direction of the tube between the surface of the main mask and the surface of the auxiliary mask is defined to be 0.10 mm or shorter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346669-A (JP)
Title: Frequency modulation driving gas discharge display device
Inventor: MURAKAMI YUKIO
IPC: G09G3/296
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas discharge display device capable of simplifying a circuit and improving a circuit efficiency by changing a driving voltage by frequency modulation to control the discharge.   <P>SOLUTION: A piezoelectric transformer 1 with a transfer function G(ω) having frequency characteristics is incorporated into the inside of a display cell. An oscillation and frequency modulation part 2 controls a frequency of an input voltage impressed on the piezoelectric transformer 1 according to a control signal. For instance, when a voltage of a high-voltage side such as a -VK is generated, an input signal of resonance frequency f<SB>o</SB>of the piezoelectric transformer 1 is inputted, and when a voltage lower than the high-voltage side voltage such as -VB, δ an input voltage of a frequency f<SB>o</SB>+δf (or f<SB>o</SB>-δf) a little deviated from the resonance frequency f<SB>o</SB>is inputted according to difference with the voltage (-VK) at a high-voltage side of a voltage to be generated, and the frequency of the input signal of the piezoelectric transformer 1 is modulated so as to generate a voltage by lowering a pressurization ratio.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339650-A (JP)
Title: Biological information measuring instrument
Inventor: SHIMIZU KEISUKE
IPC: A61B5/0225
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent pulse wave information, etc., from being distorted by controlling superimposed cuff pressure of pulse waves at a proper responding speed.   <P>SOLUTION: This instrument is provided with: a pressurizing means for pressurizing a cuff; a pressure reduction means for reducing the pressure of the cuff; a cuff pressure detection means for detecting the cuff pressure; a control means for controlling the pressurizing means or the pressure reduction means; and a means for detecting the biological signal of a site to be measured from the cuff based on the variation of the cuff pressure. The control means comprises: a variation measuring means for measuring the variation of the cuff at prescribed time intervals; a correction quantity calculating means for calculating a required correction quantity from a difference between a result obtained by the variation measuring means and a prescribed control target value and a prescribed feedback gain; a control value deciding means for deciding a control value based on this correction quantity; and a control value switching means for switching the control value. The prescribed time interval H is set to be H>0.5f with respect to a longest pulse period (f) being a measuring object, and the correction quantity calculated by the correction quantity calculation means is restricted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346160-A (JP)
Title: Device and method for detecting mobile object
Inventor: FUJII HIROBUMI
IPC: G06T7/20
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile object detection device capable of stably detecting a mobile object regardless of the noise of a dynamic image.   <P>SOLUTION: This mobile object detection device comprises a differential absolute value sum calculation part 103 (matching degree calculation part) dividing the dynamic image into a plurality of blocks for each frame and calculating the differential absolute value sums of a pixel value showing the matching degree of the blocks between frames, a dynamic vector detection part 104 for detecting a dynamic vector by comparing the differential absolute value sums of the blocks of the dynamic image with each other, a dynamic vector switching part 108 for switching whether the dynamic vector is outputted or not by comparing the differential absolute value sums corresponding to the dynamic vector with thresholds, a mobile object detection part 109 for detecting the mobile object with the dynamic vector outputted through the dynamic vector switching part 108, a noise measuring part 105 for measuring noise of the dynamic image, and a threshold determination part 107 for determining the thresholds according to the results of the measurement of the noise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002355344-A (JP)
Title: Golf ball
Inventor: YAMAGISHI HISASHI
IPC: A63B37/12
Filed: 2002-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball giving a soft and comfortable feeling at the time of ball striking, and having greatly improved durability at the time of continuous ball striking. SOLUTION: The golf ball is provided with the core, one layer of an interlayer surrounding the core, and a cover containing an ionomer resin as a main material which covers the interlayer. The core contains a rubber base as a main material and has a diameter of 28-38 mm, and a deformation quantity of the core is 3.0 mm or greater when 100 kg of load is applied. The interlayer and the cover contain a resin component and 5-40 pts.wt. of inorganic filler based on 100 pts.wt. of the resin component. A specific gravity of the cover is 1.0-1.3. The interlayer has a Shore D hardness of 45-70, and the cover has a Shore D hardness of 45-70. The hardness of the interlayer is lower than that of the cover.
Patent JP-2003024610-A (JP)
Title: Information providing system
Inventor: SUMIKAMA TATSUMI
IPC: A63F7/02
Filed: 2002-05-30
Abstract: PROBLEM TO BE SOLVED: To exchange messages between players in a Pachinko parlor. SOLUTION: In this information providing system, a player can exchange messages with the other specified player through each of other game stands with information terminals 11a-13n in the state of enabling game on one of the game stands with information terminals 11a-13n (1), a message can be transmitted from an information kiosk terminal 19 to the specified player under playing on one of the game stands with information terminals 11a-13n (2), and a message can be transmitted from the information kiosk terminal 19 to a plurality of unspecified players under playing on the game stands with information terminals 11a-13n.
Patent JP-2004005312-A (JP)
Title: Return system
Inventor: FUJI GOROTA
IPC: G06Q10/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective return corresponding to the economical environment of each household when returning consumption to a consumer to enhance interest in purchase and when returning the excise tax to improve the social security.  <P>SOLUTION: In this return system for executing return service to a consumer, content of the return service to the consumption is decided based on the consumer attribute information showing attributes of the consumer and the consumer products attribute information showing attributes of the consumer products. For example, when a middle income person purchases necessities at a relatively high price, content of the return service can be improved based on the income information contained in the consumer attribute information and the consumer products attribute information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003047183-A (JP)
Title: Single-phase line-start permanent-magnet synchronous motor
Inventor: HAN SEUNG DO
IPC: H02K1/24
Filed: 2002-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a single-phase line-start synchronous motor, whose driving efficiency of the motor is improved, and allows a compact structure and reducing the manufacturing cost. SOLUTION: The single-phase line-start synchronous motor is constituted of a rotor 31, which includes a rotor core 43 connected to the outer peripheral surface of a rotary shaft 32, a plurality of permanent magnets 45 which are inserted into the rotor core 43 in the direction of rotary-shaft, and are disposed separated from each other in the circumferential direction, and a secondary conductor 47 inserted between respective salient parts 46 of the rotor core 43 in the direction of rotary-shaft; a stator 11 which is positioned on the outer circumferential surface of the rotor 31 with a predetermined gap; a first housing 35, through which the rotary shaft 32 is penetrated; and a second housing 37 which is connected to one side of the first housing 35.
Patent JP-2004012039-A (JP)
Title: Gas turbine combustor
Inventor: HIRATA YOSHITAKA
IPC: F23R3/32
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine combustor using a premix and prevaporization lean combustion method for preventing generation of an autoignition phenomenon in a premixer over the overall load zone of a gas turbine and supplying sufficiently vaporized fuel to a combustion chamber.  <P>SOLUTION: This gas turbine combustor supplying combustion gas to a turbine wheel in the gas turbine is provided with a substantially cylindrical combustor inner cylinder 2 forming the combustion chamber inside, a diffusion combustion burner 10 arranged on the upstream side of the combustion chamber and having a diffusion fuel nozzle 11 directly jetting fuel into the combustion chamber, the premixer 21 mixing the vaporized fuel and air together on the inside, a low-load premix fuel nozzle 23 arranged inside the premixer 21, and a prevaporization premixing combustion burner 20 having a high-load premix fuel nozzle 22, in which a fuel jetting position is positioned on the downstream side beyond the low-load premixing fuel nozzle 23 inside the premixer 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003061252-A (JP)
Title: Charge/discharge control circuit and rechargeable power supply unit
Inventor: SHIMODA SADAYUKI
IPC: H02J7/10
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To lengthen the life of a rechargeable power supply unit and reduce the current consumption of the charge/discharge control circuit of the power supply unit for this purpose. SOLUTION: A voltage dividing circuit 1, a voltage detection circuit 2 against overcharge, a voltage detection circuit 3 against overdischarge, and a control circuit 4 are respectively connected in parallel with a secondary battery as a power supply. The control circuit 4 detects the state of the secondary battery from the voltage detection circuits against overcharge and overdischarge, and outputs a signal Vs for controlling power supply to external equipment or charging by an external power supply. Further, the control circuit controls a switch element 5 placed in series with the voltage dividing circuit 1, and reduces current passed through the voltage dividing circuit.
Patent JP-2004011022-A (JP)
Title: Spherical graphite cast-iron excellent in weathering resistance and its production method
Inventor: MATSUYAMA MASARU
IPC: C22C38/56
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spherical graphite cast-iron, excellent in weathering resistance, capable of suppressing a degradation of mechanical properties giving influences to mechanical workability such as cutting, and further capable of recycling a returned material as an ordinary cast-iron raw material, and to provide its production method.  <P>SOLUTION: The production method of the spherical graphite cast-iron excellent in weathering resistance is composed of a first process (P1) of melting the spherical graphite cast-iron and adding Cu of 0.2-1.0%, Ni of 0.1-1.0% and Cr of 0.1-0.3% by mass% to this iron material, and a second process (P2) of adding Mo of 0.025-0.175% by mass% further.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022199-A (JP)
Title: Coaxial cable with plug
Inventor: KODAIRA MAKOTO
IPC: H01R13/46
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance applicability to a use or a using place of a coaxial cable with plug.  <P>SOLUTION: This coaxial cable with plug comprises a coaxial cable in which an outside conductor is installed in the periphery of a central conductor through an insulator, and a plug having a central contact electrically connected to the central conductor and the outside contact electrically connected to the outside conductor, and the central conductor and the outside contact rotate on an axis perpendicularly crossing to the shaft of the central conductor while the electric connection between the central contact and the central conductor and between the outside contact and the outside conductor is kept.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003088699-A (JP)
Title: Holding structure of drying material and drying material
Inventor: SUZUKI MASAKI
IPC: D06F57/12
Filed: 2002-06-12
Abstract: PROBLEM TO BE SOLVED: To stably hold a drying material in a manner that prevents it from interfering with bathing and easily match the drying material not interfering with bathing with the size of a bathroom. SOLUTION: The drying material is comprised of a pair of holding members 10 and 11 fixed to facing walls 4A and 4B of a bathroom and having a front view of a near recess opened upward, a rod-shaped drying material 20 held by the holding members 10 and 11. A rotation stopper is provided in at least one of the holding members 10 and 11 to regulate the rotation of the drying material 20.
Patent JP-2003167329-A (JP)
Title: Method for making planographic printing plate
Inventor: URANO TOSHIYOSHI
IPC: G03F7/42
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making a planographic printing plate by which an image is easily removed from the surface of a support, a regenerated photosensitive layer is excellent in developability to achieve stable image formation and excellent printing resistance is ensured when an image on the surface of the aluminum sheet support of a planographic printing plate fixed on the plate cylinder of a printing machine is removed in the fixed state after printing on substrates and an image is allowed to appear again on the surface of the regenerated support to make a planographic printing plate.  <P>SOLUTION: In the method for making a planographic printing plate, after a planographic printing plate obtained by subjecting the photosensitive layer of a photosensitive planographic printing plate with the photosensitive layer comprising a photosensitive composition containing an alkali-soluble resin on the surface of an aluminum sheet support having a surface roughness Ra of 0.3-1.0 to scanning exposure with a laser light source and alkali development to allow an image to appear is fixed on the plate cylinder of a printing machine and printing on substrates is carried out, the image on the surface of the aluminum sheet support is removed in the fixed state and the above photosensitive layer is formed again on the surface of the regenerated support and subjected to scanning exposure with a laser light source and alkali development to allow an image to appear.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004023505-A (JP)
Title: Centralized monitoring system
Inventor: TAKAHASHI TAMOTSU
IPC: G08B25/04
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centralized monitoring system in which centralized monitoring is made possible by combining monitoring devices corresponding to individual needs.  <P>SOLUTION: A first monitoring device 1 and a second monitoring device 2 temporarily store image data before and after detection in accordance with a detecting signal of an image sensor, the temporarily stored image data before and after the detection are transmitted through a network to a headquartered monitoring device 5 together with a date and time of photographing, and the headquartered monitoring device 5 preferentially displays the image data before and after the detection by interrupting a real time image and/or a recorded image displayed on a monitor screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017541-A (JP)
Title: Sheet for printing unit piece and its manufacturing method
Inventor: ISHIKAWA JUNICHI
IPC: B32B3/14
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for printing unit pieces, in which the cut-off part forming the periphery of the unit piece is smooth and both the front and rear sides of the unit piece can be printed, and its manufacturing method.  <P>SOLUTION: The sheet for printing the unit pieces is formed by laminating two sheets of or front and rear printing base material layers through a thermoplastic resin film adhesive bond layer under the state that slits for forming the aggregate of the unit pieces are formed at the respective opposing positions of the two sheets of or the front and the rear printing base material layers so as to cut in pieces and, at the same time, the portions corresponding to the slit formed positions in the thermoplastic resin film adhesive bond layer are made into weakly connecting portions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020523-A (JP)
Title: Differential pressure type flow measurement method and differential flowmeter
Inventor: KONDO KOICHI
IPC: G01F1/36
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure a flow rate of a gas in an environment in which temperature, static pressure and flow rate change by employing a differential pressure type flow rate measurement.  <P>SOLUTION: A flow rate calculating part 105 uses a temperature measured by a temperature measuring part 102, a differential pressure measured by a differential pressure measuring part 103 and a static pressure measured by a static pressure measuring part 104, and repeats, n-times (n represents a natural number), a calculation of a flow rate represented by first constant A<SB>Q</SB>× approaching speed coefficient E × square of diameter d of throttling mechanism 121 × expansion correction factor of gas FG × compression correction factor of gas FZ × temperature correction factor of gas Ft × humidity correction factor of gas FM × flowout coefficient C<SP>(n-1)</SP>× (static pressure × differential pressure)<SP>1/2</SP>to obtain a gas flow rate flowing in a pipe 120.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003174963-A (JP)
Title: Pressure-control type rice cooker and warmer
Inventor: KATAOKA TOSHIMITSU
IPC: A47J27/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To steplessly control a rice cooking pressure while holding a basic structure having a rice cooking pressure control valve in one exhaust port out of two exhaust ports provided in a lid of a pressure-control type rice cooker and a relief valve in the other exhaust port.  <P>SOLUTION: This pressure-control type rice cooker and warmer is so constituted that a ball-shaped valve element 15 closing the first exhaust port 8 is used as the relief valve, a valve element 19 closing the second exhaust port 9 is used as the pressure-control valve for the rice cooking, and a stepless regulating device using a servomotor 26 as a power source and formed by abutting a rotary arm 25 rotating in a horizontal surface on an inclined leaf spring 23 is attached to the valve element 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004026695-A (JP)
Title: Aqueous eye drop
Inventor: YAMAGUCHI HIDEFUMI
IPC: A61K47/32
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous eye drop which has both an excellent anti-viral medicinal effect and excellent safety.  <P>SOLUTION: This aqueous eye drop contains (-)-9-[1'S, 2'R-bis(hydroxymethyl)cyclopropan-1'-yl] methylguanine or its pharmaceutically acceptable salt as an active ingredient. The aqueous eye drop for ophthalmic treatments contains the active ingredient which has a higher medicinal effect and safety than those of acyclovir and ganciclovir and whose anti-viral medicinal effect can advantageously be used for a therapeutic effect, and is excellent for viral ophthalmic diseases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030193-A (JP)
Title: Image processing apparatus, image processing system including same, and image processing method
Inventor: SUGIMOTO YOSHIHIKO
IPC: G01D7/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily display required information without stopping execution of image processing.  <P>SOLUTION: The image processing system is composed of an image processing apparatus 4 with an imaging apparatus 1, an input device 2 and a display device 3 connected thereto, and a computer 6 communicably connected with the image processing apparatus 4 via a communication line 5. In respective image processing setting data in a storage device 45 set by a user in the input device 2, display forms of locations, sizes, colors and patterns of a single or a plurality of image processing results are designated to be displayed on the display device 3 with the designated display forms while image processing is carried out.  <P>COPYRIGHT: (C)2004,JPO