baber/WOPTO huggingface dataset:
Patent JP-2003270368-A (JP)
Title: Electronic clock
Inventor: MASAKI HIROYUKI
IPC: G04G9/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a situation requiring a long time for confirmation of a measurement time in an electronic clock having a power save mode.  <P>SOLUTION: A mode control part 108 outputs a power save processing signal to a display driving part 104 if an operation part 106 is not operated for a predetermined time while no time measurement operation is carried out by a chrono-measurement part 107, and the display driving part 104 turns off display of a display part 105 and the power save mode is set. Even after a lapse of the predetermined non-operation time of the operation part 106, the mode control part 108 prevents shift to the power save mode when the chrono- measurement part 107 carries out time measurement operation, so that a measurement time measured by the chrono-measurement part 107 is displayed in the display part 105.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269731-A (JP)
Title: Gas cooking stove
Inventor: HYODO TAKAHIKO
IPC: F24C15/10
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas cooking stove which stably supports a cooking utensil such as a pot on a grate without causing any defective combustion of a stove burner or any increase in cost.  <P>SOLUTION: In this gas cooking stove, a top plate is attached to the upper face of a gas cooking stove main body, while the cooking oven burner is inserted through a window hole arranged in the top plate. A burner ring 4 is arranged between the cooking oven burner and the window hole, the grate 1 is arranged on the top plate 8 along the burner ring 4, a plurality of holding recess parts 5 are formed on the upper face of the burner ring 4, and holding parts 6 on the inner circumference side in the lower part of grate claws 3 are inserted into the holding recess parts 5 to be locked for mounting the grate 1. In a part of the circumferential direction of the grate 1, an auxiliary claw 11 is arranged between the grate claws 3 to be attached to a grate frame 2. The respective holding parts 6 in a plurality of grate claws 3 are inserted into the respective holding recess parts 5 to be locked only when the grate 1 is arranged in the predetermined position in which the part having the auxiliary claw 11 is directed to the front face side of the cooking oven main body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266095-A (JP)
Title: Method for forming nitrification granules
Inventor: TOKIDA SATOSHI
IPC: C02F3/34
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To form nitrification granules excellent in strength and sedimentation properties and having a high NH<SB>4</SB><SP>+</SP>-N removing speed by a self-fixing method.  <P>SOLUTION: The nitrification granules are formed by continuously bringing sludge containing nitrifying bacteria into contact with an inorganic ammonia- containing aqueous solution in a reaction tank under an ascending flow aerobic condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269676-A (JP)
Title: Connector
Inventor: TOZAKI KENJI
IPC: F16B21/18
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector preventing or reducing inferior assembling of a retainer to a connector body.  <P>SOLUTION: This connector is provided with a connector body 11 and the retainer 30 provided in the connector body 11 and having a lock claw 32. The connector body 11 is so formed that a shaft body 3 is axially inserted. The retainer 30 is formed into an approximate C shape and installed in the outer circumferential surface of the connector body 11 from its radially outward direction using elastic deformation. The retainer 30 is so formed as to prevent the pull-out of the shaft body 3 by an engagement of the lock claw 32 with the shaft body 3 using radial elastic deformation. The connector body 11 is provided with both guide surfaces 20 guiding both abutment parts 32c in prescribed axial positions by sliding of the both abutment parts 32c in the preceding side of the retainer 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271869-A (JP)
Title: Information providing system
Inventor: MAKINO SHIGERU
IPC: G06Q30/02
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To materialize an information providing system capable of judging if he or she is a regular member or not also on the telephone server side and providing just regular members with contents.  <P>SOLUTION: The system is provided with an internet server S1 providing members with character contents via the Internet I and the telephone server S2 providing members with voice contents via telephone line. The telephone server S2 is provided with a member's telephone number storing means 12 storing a member's telephone number acquired from the internet server for a designated period from acquisition and a voice content sending means 5 comparing a member's telephone number acquired from telephone line T and the member's telephone number stored in the member's telephone number storing means 12 and sending the voice contents only when both of the member's telephone numbers agree.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280461-A (JP)
Title: Image forming apparatus
Inventor: SAITO TAKANOBU
IPC: G03G21/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To minimize time required for setting of fixing temperature when altering the setting of the fixing temperature according to a paper type during consecutive printing for a plurality of jobs, thereby shortening a processing time, in an electrophotographic image forming apparatus having a reservation function.  <P>SOLUTION: In a case where a reservation job received by a printer controller 101 includes a job in which processing is set for several types of sheets of paper, the sheets of paper are outputted in order of increasing fixing temperature which is set for a fixing means in a plotter 105 (e.g. film, plain paper, and tracing paper in that order). When a paper type is switched, a difference between the actual value of the fixing temperature and a set target value is minimized to shorten fixing idling time. Thus, time reduction is accomplished.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276244-A (JP)
Title: Mechanism for cleaning laser light emission face
Inventor: OBA MASAHIRO
IPC: H04N1/06
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inexpensive mechanism having a quiet driving sound for cleaning a laser emission face.  <P>SOLUTION: At an exposure part 18, a laser light is illuminated from an exposure head 38 in a state while a rotary drum 24 is rotated, thereby horizontally scanning and exposing a printing plate. Also, the exposure head 38 moves, thereby vertically scanning and exposing the printing plate. A wiping member 50 is set to be swingable at the exposure head 38, and a roller 60 is set correspondingly to a movement path of an arm 54. When the printing plate is exposed, the arm 54 is engaged with the roller 60 and forcibly oscillated in accordance with the movement of the exposure head 38, and the wiping member 50 comes in contact with the laser light emission face 42 of the exposure head 38, whereby waste generated and adhered at the exposure time is removed. An image quality is accordingly prevented from decreasing. An oscillation operation source of the wiping member 50 is the movement itself by the vertical scanning and exposure of the exposure head 38, and therefore a conventional compressor or the like is eliminated, so that the mechanism can be made inexpensive and quiet in the driving sound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277872-A (JP)
Title: Mo-W ALLOY, AND LEAD AND LIGHT EMITTING DEVICE, AND COPYING MACHINE USING THE SAME
Inventor: SHIBUYA TAKUJI
IPC: C22C27/04
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a light emitting device which is easy to manufacture and handle by obtaining a hardly breakable and highly heat resistant material suitable for a lead part of a lamp, and to obtain a copying machine using the same.  <P>SOLUTION: In the lead part the alloy containing 40 to 80 atomic % Mo and 20 to 60 atomic % W is used, manufactured by a powder metallurgical process and the crystal grain size after recrystallization ≤70 μm is fabricated. The lead part is larger in the composition deformation region after yielding as compared with the lead part made of pure Mo used thus far and therefore the handling in manufacturing and treatment is excellent. The yield of products is consequently improved and the breakage during handling can be suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276129-A (JP)
Title: Coating structure having far infrared ray effect
Inventor: MATSUYOSHI HIROAKI
IPC: A47J27/21
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating structure which has excellent non-adhesive properties, durability, wear resistance and flaw resistance, and in which a care is easy, and which can efficiently heat up to a core of a food or a material to be heated in a short time and to provide a cooking appliance (for a member), a heater (for a member) or the like.  <P>SOLUTION: The coating structure comprises a coating film of a substance having a far infrared ray effect as an interior layer, and a coating film containing a fluororesin as an exterior layer. The member for the cooking appliance or the member for the heater having the coating structure is provided. A method for forming the coating structure is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003287580-A (JP)
Title: Dial for watch
Inventor: SATO MASAAKI
IPC: G04B19/06
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To see a pattern on the lower surface of a transparent substrate.  <P>SOLUTION: The transmitting substrate 2 constituting a watch dial 1 has a plurality of recesses and bumps on the lower surface 2a, the recesses 2b are formed in mirror face and have reflection film. The bumps 2c have smooth surface 2d and is transparent. The shape of the smooth surface 2d is a circle with a diameter d of 120 μm or less. A plurality of circles are dispersively arranged to be patterns of regular triangles or regular hexagons. The reflection film 3 consists of metal evaporated film and the like. The vertical cross sectional shape of the bumps 2c is a trapezoid so as to be easy for formation. The total area of the smooth surface 2d of the transparent bumps 2c is 20 to 50% of the area of the transparent substrate 2. The reflection mirror 3 is formed on the bottom surface of the recesses 2b formed on the mirror surface and a taper gradient surface, and so the reflection light is easily dispersed or scattered, dark purple of the solar cell is not seen at all and face having high quality sense owing to the reflection light from the metal reflection film is realized at low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286784-A (JP)
Title: Door lock
Inventor: OKAWARA HIROSHI
IPC: G07F9/10
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door lock which cannot be easily cut off by a shears- shaped cutting tool and in which a lock body can be retracted to a place where it does become an obstacle even when a door is in an opened state.  <P>SOLUTION: The locking body 5 connected in a non-separable manner to a U-shaped connecting device 4 as a fixing base portion 3 with either one of a box body 1 or the door 2 of an opening formed to the box body 1 being connected to a lock device 6 fixed to the other, and an opening operation to the door 2 is prohibited in the connected state for this door; and the locking body 5 is connected to one leg portion 4a of the connecting device 4 in a freely rotatable manner and goes along with one side of the leg portions 4a of the connecting device 4 at the fixed base portion 3 over the full height, thereby a block body 7 for preventing pinching only the leg portion 4a is fixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287093-A (JP)
Title: Hydraulic tensioner lifter
Inventor: EMIZU OSAMU
IPC: F16H7/08
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic tensioner lifter wherein a vibration damping function is sufficiently performed by shortening a filling time of pressure oil into an oil chamber in a state of containing air.  <P>SOLUTION: The hydraulic tensioner lifter 20 for applying tension to an endless drive belt of a power transmission mechanism comprises: a plunder 24 slidably fitted in a receiving hole 23 of a tensioner body B and forming the oil chamber 25 between the plunger and the tensioner body B; and an air vent mechanism for discharging air in the oil chamber to the outside of the oil chamber. The air vent mechanism comprises an air vent valve P having a valve body 53 for opening and closing a discharge passage 50 that has an inlet 50a1 situated in an uppermost portion of the oil chamber 25 and leading air in the oil chamber 25 to the outside of the oil chamber 25. The air vent valve P has a check valve function for allowing discharging of air in the oil chamber 25 to the outside of the oil chamber 25 and for preventing entering of air from the outside of the oil chamber 25 into the oil chamber 25, and the air vent valve prevents discharging of the pressure oil in the oil chamber 25 to the outside of the oil chamber 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287389-A (JP)
Title: Plate type heat exchanger and absorption refrigerator using this heat exchanger
Inventor: FURUKAWA MASAHIRO
IPC: F25B33/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate type heat exchanger hardly influenced by outside air.  <P>SOLUTION: Four holes are opened in a top plate of a robust decompressed vessel 101 made of steel. Lead-in pipes 6L and 6R and lead-out pipes 7L and 7R of a heat exchange vessel 3 of the plate type heat exchanger 100X are inserted into these holes. The respective pipes are fixed to the top plate of the decompressed vessel 101 in an airtight state. The plate type heat exchanger 100X is housed in the decompressed vessel 101 in a midair suspended state of not contacting with an inside surface of the decompressed vessel 101. An exhaust pipe 104 for interposing a pump 102 and an opening-closing valve 103 is connected to a bottom plate of the decompressed vessel 101 to exhaust air of an inside space 101A of the decompressed vessel 101. A liquid leakage detecting sensor 105 is arranged in the bottom plate inside surface side lowest part of the decompressed vessel 101.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285461-A (JP)
Title: Printer
Inventor: NISHIDA HIROSHI
IPC: B41J2/32
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform head check without sacrifice of print speed.  <P>SOLUTION: A thermal head 5 is arranged with a heating element A-array 51 and a heating element B-array 52 and print processing is performed using the heating element A-array 51 and the heater B-array 52 alternately. When specified print data is being printed onto a sheet 1 by the heating element A-array 51, each heating element constituting the heating element B-array 52 is checked sequentially for disconnection. Upon ending printing by the heating element A-array 51, print data is printed onto the sheet 1 by the heating element B-array 52. During print operation, each heating element constituting the heating element A-array 51 is checked for disconnection. Print processing is performed alternately using the heating element A-array 51 and the heating element B- array 52 and heating elements not used for print processing are checked for disconnection during print operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298272-A (JP)
Title: Shield case, shield case reel and high frequency circuit device
Inventor: SAKURAI SEIICHI
IPC: H05K9/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve shield effect of a shield case.  <P>SOLUTION: An almost rectangular shield case substrate 2a covering a circuit face of a high frequency circuit chip 1, sidewall parts 2b which are integrally and successively installed at four sides of the shield case substrate 2a and are bent to a high frequency circuit chip 1-side at right angles and pawl parts 2c which are protrusively disposed at both ends of a longitudinal direction of the sidewall parts 2b and are infolded to adjacent sidewall part sides are arranged. In the shield case, the sidewall parts continuously cover sides and a window part is not formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295946-A (JP)
Title: Display apparatus for control
Inventor: KAWADA MANABU
IPC: G06F3/14
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus for control for reducing time and trouble when making such slight changes to display elements as not causing operating errors.  <P>SOLUTION: In a programmable display 12, a memory card 32 is provided with a table data storage area 41 for storing table data aside from a screen data area 23a for storing screen data. A character string to be displayed together with parts figures on the display elements are stored into the table data, and a control part 24 displays the display elements based on the screen data and acquires the character string with reference to the table data when accepting operations to the display elements. The control part 24 displays the display elements based on the screen data and accepts the operations to the display elements during replacing the memory card 32, and when the memory card 32 is replaced, the control part 24 displays the display elements including a new character string with reference to new table data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290061-A (JP)
Title: Shower device
Inventor: NAKAI ATSUHITO
IPC: B05B1/18
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shower device for hot water shower with the structure possible to turnably hold a nozzle body having a hot water injection port at a desirable position and possible to inject hot water to any part of a human body.  <P>SOLUTION: This shower device is provided with a plurality of shower nozzles 2 for injecting hot water and a shower device body having a flow passage 3 communicated with the shower nozzles 2. The shower nozzle 2 is formed by projecting a part of the nozzle body 5 having the hot water injection port 4, pinching it between a nozzle support part 7 and a nozzle fixing part 9, and pressure-pinching a nozzle holder part 11 between the nozzle support part 7 and the nozzle fixing part 9 with the predetermined space to turnably hold the nozzle main body 5 at the predetermined position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295254-A (JP)
Title: Focal plane shutter
Inventor: NAKANO YOICHI
IPC: G03B9/36
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the occurrences of problems in the fluctuation of exposure and a light shielding property due to the return of a blade without obliquely cutting the blade.  <P>SOLUTION: A shutter aperture 1a opened at a shutter base plate 1 is opened and closed by several blades 2 (2a-2d). The blade 2 is driven in parallel with the edge of the shutter aperture 1a by a main arm 3 and follower arms 4 and 5 driven by a shutter driving mechanism. Two adjacent follower arms 4 and 5 are positioned so that a part of the follower arm 5 is overlapped with the follower arm 4, and a connection part 5d with the blade 2d is provided at the top end of the follower arm 5 in an overlapped state. The connection part 5d consists of a shaft part 5d1 and a flange part 5d2. A groove hole 4d in which the shaft part 5d1 is fitted and moved is provided at the follower arm 4, and a degree deciding part 4d1 on which the shaft part 5d1 abuts is provided at the groove hole 4d. The follower arm 5 stops moving because the shaft part 5d1 abuts on the degree deciding part 4d1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292175-A (JP)
Title: Sheet feeding device and image forming device comprising the same
Inventor: KATO HIRONORI
IPC: G03G15/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeding device and an image forming device comprising the same capable of feeding a sheet without increasing throughput.  <P>SOLUTION: A second detecting means 218 for detecting the passage of a sheet having a length in the width direction orthogonal to the transporting direction, more than a predetermined length, among transported sheets 416, is mounted at an upstream side with respect to a first detecting means 207 for detecting the passage of the transported sheet 416, and a timing switching means 410 for switching a timing of starting the feeding of trailing sheets switches the timing of starting the feeding of the trailing sheets in accordance with the presence or absence of a signal from the second detecting means 218.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290665-A (JP)
Title: Method for preparing plate-shaped catalyst and apparatus therefor
Inventor: SUGINO NOBORU
IPC: B01J35/06
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a plate-shaped catalyst where a catalyst component can, without requiring labor, be recovered continuously from scraps generated in a fixed size cutting process.  <P>SOLUTION: The method for preparing the plate-shaped catalyst comprises a catalyst coating process and the fixed size cutting process for cutting a belt- shaped material obtained in a catalyst coating process in a fixed size. The method further includes a crushing process where the scraps 29 generated in the fixed size emitting process are introduced to a blower casing 1A and crushed by a crushing means installed in the casing 1A; a process for recovering the crushed materials in the blower casing 1A into a closed vessel 9 by drawing off an air amount corresponding to the sucking air amount of a blower 1 from the closed vessel 9 connected to the blower casing 1A; a process for separating and recovering the recovered crushed materials into inorganic fibers 25 and the catalyst component 24 by a separating means installed in a different closed vessel 15; and a process for recycling the recovered catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293487-A (JP)
Title: Bearing wall frame and bearing wall structure using the same
Inventor: MAEDA KAZUMINE
IPC: E04B2/56
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing wall frame lighter in weight with a smaller number of parts and more easily assembled than a conventional bearing wall frame and dispensing with after-plating treatment while holding fire resistance, durability and strength equivalent to the conventional bearing wall frame.  <P>SOLUTION: This bearing wall frame 10 is provided with a body member 11 formed of channel steel having a wide web 11a almost equal to a distance between vertical frames, on the front side; a pair of vertical frame members 12A, 12B formed of steel and fastened to both side parts of the body member 11 by screws; an upper frame member 13A and a lower frame member 13B formed of steel and fastened to the upper and lower parts of the body member 11 and vertical frame members 12A, 12B; and a plurality of horizontal members 14 formed of steel and fastened at prescribed spaces between flanges 11b, 11c of the body member 11 by screws.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300898-A (JP)
Title: Skin care preparation
Inventor: YAMASHITA YUKI
IPC: A61K35/64
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a dermal fibroblast proliferation promoter having promoting effects on the proliferation of dermal fibroblasts, and to provide a skin care preparation useful for prevention of aging of the skin and amelioration of rough skin, and useful as an antiinflammatory agent or a therapeutic agent for injury.  <P>SOLUTION: The dermal fibroblast proliferation promoter contains an extract with a supercritical fluid, of a plant worm having fibroblast proliferation- promoting effects. The extract of the plant worm with the supercritical fluid which is the dermal fibroblast proliferation promoter is formulated in the skin care preparation as an agent for preventing the aging of the skin, an agent for ameliorating the rough skin, the antiinflammatory agent or the therapeutic agent for the injury.  <P>COPYRIGHT: (C)2004,JPO