baber/WOPTO huggingface dataset:
Patent JP-2004340427-A (JP)
Title: Burner and ceramic plate to be used for the same
Inventor: SOFUE TSUTOMU
IPC: F23D14/02
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic burner having good fire transfer, and ceramic plates to be used for the same.  <P>SOLUTION: The burner 14 comprises the plurality of ceramic plates 26 having a flame hole group 26a and combined at their end faces 53. In at least one of the end faces 53 of each of the ceramic plates 26 to be used for the combination, a slit 26b is formed in the direction of the thickness. In this construction, when the ceramic plats 26 are combined, a through-hole 52 extending in the direction of the thickness is formed through the end faces 53. On igniting the burner 14, fire transfer is performed via the through-hole 52 formed by the slits 26b, instead of fire transfer from the flame hole 26a nearest the end face 53 of one ceramic plate 26 directly to the flame hole 26a nearest the end face 53 of the other ceramic plate 26. Thus, good fire transfer is achieved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337698-A (JP)
Title: In-oil dispersant for inorganic powder
Inventor: FUKUYAMA YUKIHIRO
IPC: C09K23/52
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-oil dispersant for an inorganic powder which stably disperses the inorganic powder in oil without causing sedimentation and enables the powder to easily be redispersed even when the powder is sedimented, and to provide an inorganic powder dispersion composition containing the same.  <P>SOLUTION: The in-oil dispersant contains, in a molecule prepared by reacting at least one alkylenepolyamine with at least one carboxylic acid, a compound having at least one amide bond formed from the alkylenepolyamine and the carboxylic acid and at least one selected from an amino group and a carboxyl group. The inorganic powder dispersion composition contains the in-oil dispersant for an inorganic powder, an inorganic powder, and a dispersion medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340456-A (JP)
Title: Air conditioner
Inventor: SHIBUKI HIDEHARU
IPC: F24F1/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously sterilize both of a photocatalyst filter 7c and an electric dust collector 1 by an ultraviolet ray lamp 6a.  <P>SOLUTION: In this air conditioner where a suction port and a blowout port are formed on a surface of a casing, a heat exchanger and a blower fan are mounted in the casing, an air trunk is formed between the suction port and the blowout port, the indoor air sucked from the suction portion is heat-exchanged, and then blown out into a room from the blowout port, the photocatalyst filter 7c and the electric dust collector 1 are mounted on the air trunk, and the ultraviolet ray lamp 6a is mounted between the photocatalyst filter 7c and the electric dust collector 1. The photocatalyst filter 7c, the ultraviolet ray lamp 6a and the electric dust collector 1 are mounted between the suction port and the heat exchanger. Further the photocatalyst filter 7c is mounted at a windward side of the ultraviolet ray lamp 6a, and the electric dust collector 1 is mounted at a leeward side of the ultraviolet ray lamp 6a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347650-A (JP)
Title: Semiconductor optical modulator
Inventor: SHIMIZU NAOFUMI
IPC: G02F1/017
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize an electro-absorption semiconductor optical modulator which modulates light with respect to a wide wavelength region and does not require temperature control of an element.  <P>SOLUTION: The semiconductor optical modulator has a p-type cladding layer 2 disposed on a GaAs substrate 1, a double quantum well structure 3 disposed on the cladding layer 2 and consisting of a first quantum well layer 5 and a second quantum well layer 6 alternately laminated across a barrier layer 4, and an n-type cladding layer 7 disposed on the double quantum well structure 3, and is constructed in such a way that bottom energy of a conduction band of the second quantum well layer 6 is larger than that of the first quantum well layer 5, band gap energy of the second quantum well layer 6 is larger than band gap energy 13 of the first quantum well layer 5, and ground level energy of the first quantum well layer 5 is smaller than that of the second quantum well layer 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346143-A (JP)
Title: Electroconductive plastic film
Inventor: YOSHIMURA MASAJI
IPC: C08K7/06
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electroconductive film which causes neither IC damage nor falling of electroconductive material, has antistatic property and heat resistance of ≥200°C, and an electroconductive film having <500 μm thickness.  <P>SOLUTION: The electroconductive plastic film is formed by an extrusion molding method from a thermoplastic polyimide resin composition that comprises 91-99 wt.% of a thermoplastic polyimide resin and 9-1 wt.% of carbon nanotubes having 3-60 nm outer diameters (average diameter) and 5-10,000 aspect ratios.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355826-A (JP)
Title: Glow starter socket
Inventor: NISHIHAMA NOBUMICHI
IPC: F21V23/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glow starter socket capable of easily making visible from outside the detection of connection failure and the detection of insufficient plugging of a lead wire.  <P>SOLUTION: The glow starter socket is provided with a socket main body 1 having a starter-mounting part 2 mounting a glow starter and having a terminal part 5 inside for connecting the lead wire 4 of a noise-cancelling capacitor 3 and a translucent lid body 10 at an opening for a cover 9 making visible a connected state of the lead wire 4 with the terminal part 5. The lid body 10 may in some cases be made opaque provided with a confirmation hole 23. In some other cases, a connection state of the lead wire 4 is made visible by viewing from an opening of the starter-mounting part 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350520-A (JP)
Title: Fishing bait
Inventor: NAGAOKA HIROSHI
IPC: A01K97/04
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide fishing bait enhancing fish attraction effect by admixing lustrous rayon fiber to bait material preferred by fish so produced as to minimize bad influence on the environment by decaying all of the bait mixed with rayon fiber as raw material for giving visual impact to fish because the rayon fiber in itself is biodegradable.  <P>SOLUTION: The fishing bait is made by admixing bait material preferred by fish with lustrous rayon fiber. The rayon fiber used in the bait comprises viscose rayon or cupra.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355142-A (JP)
Title: Toll collection system, card processor and toll collection method
Inventor: ISHIKAWA SHINICHIRO
IPC: G07B15/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To increase the convenience of users by adapting a toll collection system to lump-sum payment by a plurality of IC cards.  <P>SOLUTION: A collector 21 of the toll collection system has a communication I/F 14 for an IC card reader 27, a ticket reading part 11, a display and operation part 12 with a display area 31 and an operation area 32, and a control part 15. The control part 15, if obtaining information about a plurality of different vehicles from entry information in respective card media read by the ticket reading part 11 and IC card reader 27, displays the information in the display area 31. The control part 15, if a lump sum button 32a displayed in the operation area 32 is pressed, asks for an operation of a cancel button 37a, addition button 37b or execution button 37c, and if the execution button 37c is pressed, selects an IC card with balance information enough for payment to collect tolls for all the vehicles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003310682-A (JP)
Title: Chair type massage machine
Inventor: YODA HIROKI
IPC: A47C16/02
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To give a massage to the ankle and sole in addition to the legs.  <P>SOLUTION: This chair type massage machine includes legrests 2 disposed in front of a seat part 10 to be freely moved up and down to hold the legs of a seated person on the seat part, and footrests 3 disposed at the tip of the legrests 2 to be freely turned up and down to hold the foot part of the seated person. The legrests 2 and the footrests 3 are provided with a massage means for giving a massage to the legs and feet of the seated person. The footrest 3 holds the back side of the ankle part of the seated person in the substantially horizontal state with the legrests 2. Thus, a massage given to the legs held by the legrests 2 and a massage given to the feet held by the footrests 3 can be performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004354714-A (JP)
Title: Lens system for visible light/infrared light photography
Inventor: YOSHIKAWA KAZUO
IPC: G03B17/17
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens system for visible light/infrared light photography constituted to simultaneously perform photography with visible light and infrared light in a state where a subject at the same distance is brought into focus by spectrally splitting subject light made incident on a photographic lens and passing through a focus lens to the subject light in a visible light region and the subject light in an infrared light region by a color separation prism or the like, imaging each subject light by an imaging device for visible light and an imaging device for infrared light, and also adjusting the image forming position of the subject light in the infrared light region by a correction lens.  <P>SOLUTION: In the lens system, the color separation prism P is arranged at the rearmost side of the photographic lens 10 designed for the visible light, and the subject light in the visible light region is transmitted through the prism P and made incident on the imaging device for the visible light DA, and the subject light in the infrared light region is reflected on the prism P and passes through a relay lens RLB including a diaphragm IB and the correction lens CL, and then it is made incident on the imaging device for the infrared light DB.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004154547-A (JP)
Title: Specific component testing device, data storage method and data processing method
Inventor: CUMMINGS ELIZABETH ANNE
IPC: G16H10/20
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that there is no electronic apparatus for recording and analyzing lifestyle data in a diary in addition to measured data of a specific component such as glucose data for a patient of diabetes, for example.  <P>SOLUTION: The specific component testing device for testing a level of the specific component present in bodily fluids, includes a memory 202 for storing specific component data related to measurements of the specific component carried out by a meter and the lifestyle data, an initiation means 102 for initiating an immediate entry of data related to a specific category of the lifestyle data, a navigation means 104 for inputting and moving the data, and a transfer means 258 for transferring the data to the memory 202. Preferably, the specific component testing device is a glucose measuring instrument and one of the analytes being tested is glucose.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005000268-A (JP)
Title: Ultrasonograph having blood vessel measuring function
Inventor: OKADA TAKASHI
IPC: A61B8/00
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To measure information concerning the tunica vasculosa and display in real time in an ultrasonograph having a blood vessel measuring function.  <P>SOLUTION: The ultrasonograph is structured so as to form an ultrasonic beam in a plurality of beam lines in an organism and incorporate the RF reception signal in a tunica vasculosa detection section 28 and a vascular tunica thickness operation section 30. The tunica vasculosa detection section 28 measures the thickness of the tunica vasculosa for each beam line and determines a beam line in which the thickness of the tunica vasculosa is greatest as a beam line suited for measurement of the thickness of the tunica vasculosa. The ultrasonograph detects the tunica intima side position and the position between the tunica media and the tunica externa of a vascular wall for the beam line determined. The thickness of the tunica vasculosa operation section 30 extracts an RF reception signal for measuring the thickness of the tunica vasculosa from the RF reception signal, sets the point of tracking for the RF reception signal extracted and tracks the tracking points of the RF reception signal extracted and incorporated after that.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002846-A (JP)
Title: Engine valve gear
Inventor: KOBAYASHI TAKEO
IPC: F01L9/04
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent sudden seating of an intake valve even in a high-speed engine operation.  <P>SOLUTION: In the engine valve gear, the intake valve 21 is pressed into an opening state by a holding rod 74 connected to an armature 73 of an electromagnetic actuator mechanism 62. A damper mechanism 63 cushions the impact in seating of the valve 21 which has been released from the holing and returns to the closed-valve state. The damper mechanism 63 is equipped with a buffer cam 79 which is rotatably supported on a shaft 78, and biassed by a buffer spring 80. The buffer cam 79 is brought into contact with the top face of an intake rocker arm 30 to urge the valve 21 in the direction for opening the valve. Thus, the response reduction, which is characteristic of the conventional hydraulic damper mechanism, is eliminated to conduct an ensured cushioning for the valve seating even in a high speed engine-operation. Further, the buffer cam 79 produces buffering force by reciprocative rotation around the shaft 78. Consequently, in comparison with one which produces buffering force by reciprocative movement in the opening-closing direction of the intake valve 21, the damper mechanism 63 can be made compact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001515-A (JP)
Title: Branching device for trolley route
Inventor: NISHIHARA SHIGEYOSHI
IPC: B61B13/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To use a brakeless motor as a driving source for a branching device for switching a trolley route provided in the branch point of a guide rail for guiding a trolley.  <P>SOLUTION: In this branching device for the trolley route, a revolutionary driving roller 11 engaged with a linear guide 12 provided in a route switching tongue piece 1 is supported floatingly along an approaching and separating direction with respect to the rotational axis of a driving arm 10. Faces 19, 23 on which a guide roller 18 of the advancing trolley 17 acts when the tongue piece 1 is under a posture projected to an inner side more than a route switching posture (main route opened posture X or branch route opened posture Y) in a swing end are provided in a tip part 1a of the route switching tongue piece 1, and the tongue piece 1 is returned to the route switching posture (main route opened posture X or branch route opened posture Y) in the swing end, by sliding contact of the faces 19, 23 with the guide roller 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003533-A (JP)
Title: Alarm clock
Inventor: YANO KOSHIO
IPC: G01G19/52
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm clock which prevents its alarm function from being turned off easily, and prevents in addition setting misses by forgetting to set the alarm function on.  <P>SOLUTION: A sensor detects the weight of a user of the alarm clock, the weight value detected by the sensor is compared with a threshold value stored beforehand in a storage means, and an on- or off-state of a timer means is changed on the basis of the comparison result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007994-A (JP)
Title: Wheel and its manufacturing method
Inventor: GOTO TADASHI
IPC: B60B23/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the joining strength of a wheel rim and a wheel disk and to improve the production efficiency of the wheel.  <P>SOLUTION: This wheel 18 has the wheel rim 14 and the wheel disk 16 formed with a peripheral edge 19 bent in substantially parallel to a rotation center axis P of the wheel 18 and an inclined surface 19b chamfered from an end face 19a of the peripheral edge 19 to the rotation center axis P side. After holding a press-in product 30 fitted with and inserted in the peripheral edge 19 of the wheel disk 16 into the inside surface of the wheel rim 14 by press fitting so that the inclined surface 19b of the wheel disk 16 is substantially horizontal, a welding bead 26 is formed by welding toward the inclined surface 19b to join the wheel rim 14 and the wheel disk 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004048736-A (JP)
Title: Substrate improving signal property in discrete transmission line
Inventor: RUMPF RAYMOND CHARLES JR
IPC: H05K1/16
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a target about offering a method and an equipment which aim at improvement in variability on design of a radio frequency circuit.  <P>SOLUTION: A circuit is disclosed for treating about a radio frequency wave signal. This circuit has a substrate including at least one dielectric layer with substrate characteristic of the first set in the first region. The substrate characteristic of the first set has the first dielectric constant and the first permeability. The second region has the substrate characteristic of the second set. The second region has the second dielectric constant and the second permeability. It is possible that the second dielectric constant and the first dielectric constant are considered as a distinct thing and/or the second permeability and the first permeability are considered as a distinct thing. A first transmission line including at least one discontinuity portion is combined with the second region. Discontinuity comprises an elbow in the transmission line, a corner, an unequal portion, a fission portion or a joint portion between the first transmission line and the second transmission line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005007762-A (JP)
Title: Printer, printing system, program and method for controlling terminal unit
Inventor: FUKANO KAZUKO
IPC: G06F3/12
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To securely delete data upon the occurrence of defective conditions even when some data sent before a data transmission stop are in a host device and some data are on the way to communication.  <P>SOLUTION: A printer 20 has a normal processing mode for printing based on printing data transmitted from the host device 10 and a deletion processing mode that reads and throws away printing data transmitted from the host device. The printer comprises an abnormality detecting means 47a for detecting abnormalities of the printer, a deletion processing mode transition means 44 for moving to the deletion processing mode when abnormalities are detected in the normal processing mode, and a normal processing mode transition means 45 for finishing the deletion processing mode and moving to the normal processing mode on receiving a printing resuming command from the host device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007804-A (JP)
Title: Liquid ejection head, liquid ejector and driving method of liquid ejection head
Inventor: TOMITA MANABU
IPC: B41J2/05
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid ejection head, a liquid ejector and a driving method of the liquid ejection head applicable to a line printer, for example, in order to prevent periodic shade in the extending direction of an ink channel.  <P>SOLUTION: In the liquid ejection head where nozzles for ejecting liquid drops by driving respective drive elements are arranged sequentially along an ink channel, driving amount of the driving elements 11 and 12 is set to vary periodically from one end toward the other end of the ink channel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000656-A (JP)
Title: Ultrasonograph
Inventor: HIBI YASUSHI
IPC: A61B8/12
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To match the scrolling direction of a display image with the operation regardless of an observation direction when the scrolling of the display image is performed, and improve the operability of an ultrasonograph.  <P>SOLUTION: Sound ray data from an ultrasonic oscillator 13 is fed to a coordinate converting unit 34 through a transmitting/receiving circuit 31, an A/D converting circuit 32, and a sound ray data buffer 33. For image data which is obtained by being coordinate-converted, a display region is extracted by a display region extracting unit 35, and is displayed on a monitor device 5 through a D/A converting circuit 36. The display image is displayed invertedly in the lateral direction when being seen from a normal observation direction and being seen from its opposite direction. In this case, when the display image is scrolled according to a scroll amount obtained by a decoder 51 which detects the operation of an operation table 4, the moving direction of the extracted region which is extracted by the display region extracting unit 35 is inverted by a display region calculating unit 43 according to the kind of the observation direction, and thus, the scrolling direction of the display image and the operation are matched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005014241-A (JP)
Title: Processing method utilizing cleavage of sample and processing apparatus therefor
Inventor: YAMAGUCHI SAKUTARO
IPC: H01L21/301
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for markedly shortening the time required for forming a single crystal ingot into a wafer with high precision, and an apparatus therefor.  <P>SOLUTION: When a cylindrical single crystal sample 10 is cut into a wafer by utilizing cleavage, the side surface of the sample 10 is cut to form a plane 12 in the direction vertical to the cleaving surface of the sample and the plane 12 is subjected to mirror polishing. A processing beam 21 is thrown on the plane 12 along the direction parallel to the cutting direction of the sample to be driven in the plane 12 and cleavage is produced in the sample along the irradiation position of the beam to cut the sample into the wafer having the cleavage surface as a cut surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019660-A (JP)
Title: Chuck device
Inventor: AKEBOSHI NAOTO
IPC: H01L21/683
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chuck device capable of suppressing a stress applied to a Peltier element with a simple structure.  <P>SOLUTION: A chuck device 100 is constituted of at least a chuck 2, a plurality of Peltier elements 3 and a cooling jacket 6. The cooling jacket 6 is provided with a plurality of openings 7 which are open correspondingly to the arranged location of the plurality of Peltier elements 3, a seal member mounting groove 11 formed in the fringe of the opening 7 and a cooling medium passage 8 interconnected with the opening 7. Each of the plurality of Peltier elements 3 is interposed and fixed between the chuck 2 and the cooling jacket 6 so that another face of the Peltier elements 3 is exposed to the opening 7 via a seal member 4 composed of an elastic member mounted to the seal member mounting groove 11, and also a plurality of pole braces 5 of a predetermined height are arranged between the chuck 2 and the cooling jacket 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI