baber/WOPTO huggingface dataset:
Patent JP-2004182278-A (JP)
Title: Heating container
Inventor: NAKAJIMA KYOKO
IPC: B65D81/34
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To react a noncombustible chemical heating agent with water without unsealing a container, so that food can be cooked by heat into a similar state whoever uses it under whatever circumstances.  <P>SOLUTION: A heating container including a saucer 1 opened upward for housing the noncombustible chemical heating agent 17 on the bottom, a container body 2 for sealing an opening 4 of the saucer 1 and housing an object 18 to be heated, and a lid 3 for sealing the opening 4 of the container body 2 is made of a ceramic. A surrounding frame 7 is raised connecting from the bottom of the container body 2, and a vent hole 8 is formed on the internal bottom wall 6 surrounded by the frame 7. Percolating holes 10 through the saucer 1 are formed on the outer peripheral wall 9 of the container body 2 outside the frame 7. The peripheral lower end surface 13 of the lid 3 is brought into contact with the outer peripheral wall 9 of the body 2 outside the holes 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183368-A (JP)
Title: Soil improvement device having dust scattering prevention function
Inventor: NAKAMURA SHINICHI
IPC: E02D3/12
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost soil improvement device with a simple structure, provided with a dust scattering prevention means capable of always effectively preventing scattering of dust even under a strong wind condition.  <P>SOLUTION: The soil improvement device 1 is provided with a soil excavation means 4 for excavating earth constructing the ground 5 and mixing and stirring the soil and a soil improving material 7, and a water spraying instrument 8 capable of forming a water mist curtain at the periphery of the soil excavation means 4 in order to prevent scattering of dust generated when the soil excavation means 4 operates. The water spraying instrument 8 has an injection water course changing means including a vertically extending planar body arranged in the vicinity of a nozzle 13 to reach the water mist injected from the nozzle 13 to arrive only a specified zone of the periphery of the soil excavation means 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184781-A (JP)
Title: Developing device mounted-state deciding system and image forming apparatus
Inventor: OKADA KATSUMI
IPC: G03G15/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development device mounted-state deciding system which decides whether a proper development device is securely mounted in a predetermined position or not by detecting the electrostatic capacity of the developing device adopting, in particular, a cartridge system or a toner supply system, and to provide an image forming apparatus having the system, as for the system for deciding suitability of the developing device to be used for the image forming apparatus.  <P>SOLUTION: The developing device mounted-state deciding system comprises: an AC power source which applies an AC voltage to the developing device; a voltage feedback means which feeds back the AC voltage applied to the developing device to the AC power source from the AC power source; an electrostatic capacity detection means which detects the electrostatic capacity of the developing device from the feedback voltage or a value related to the electrostatic capacity; and a deciding means which decides the suitability of the developing device on the basis of the detection result of the electrostatic capacity detection means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183594-A (JP)
Title: Compression ratio changing method for engine and variable compression ratio engine
Inventor: KAMIYAMA EIICHI
IPC: F02D15/02
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To simplify control in change between a high compression ratio and a low compression ratio of an engine, and to reduce the size of a device.  <P>SOLUTION: The variable compression ratio engine 100 has a compression ratio change mechanism moving a cylinder block 103 with respect to a lower case 104, and transmits a rotary driving force of a servo motor 112 through a gear ratio changeover box 120. In the driving force transmission, both of forward and reverse one-way clutches 122, 124 and large and small diameter gears 121, 123 are used for forward and reverse rotation of the servo motor 112. The large diameter gear 121 is different from the small diameter gear 123 in gear ratio determined depending on mating gears. When a high compression ratio is changed to a low compression ratio, a motor rotary driving force is transmitted at a high speed. On the other hand, when the low compression ratio is changed to the high compression ratio, the motor rotary driving force is transmitted with large torque.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184824-A (JP)
Title: Micro device and method of manufacturing the same
Inventor: TSUKANE KOICHIRO
IPC: G03F7/20
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize a high signal transmission characteristic regarding a micro device which is suitably used for an optical switch and a method of manufacturing the micro device.  <P>SOLUTION: A moving part 24 furnished with a mirror 26 and a base plate part 23 which movably supports the moving part 24 are provided. Further, an optical fiber 27 is so arranged that the angle α between incident light to the mirror 26 and the reflected light from the mirror 26 becomes an acute angle (α<90°).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191133-A (JP)
Title: Ultrasonic flaw detector
Inventor: SATO MICHIO
IPC: G01N29/04
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flaw detector capable of performing flaw detection or plate thickness measurement more efficiently and accurately by transmitting to/receiving from the inside of an inspection material, a transversal ultrasonic wave having a lower frequency by using a low-viscosity couplant used hitherto.  <P>SOLUTION: This device has a configuration wherein transmitting ultrasonic vibrators 28a, 28b are provided on the test surface 21a of the inspection material 21, and a pulse is applied to the transmitting ultrasonic vibrators 28a, 28b by pulse generators 26, 27, to thereby generate the transversal ultrasonic wave Y inside the inspection material 21 as a delay echo together with longitudinal ultrasonic waves A1, A2, and receiving ultrasonic vibrators 31a, 31b are provided on a receivable position of the transversal ultrasonic wave Y on the surface facing to the test surface 21a of the inspection material 21, and the transversal ultrasonic wave Y is received by the receiving ultrasonic vibrators 31a, 31b, and analysis is performed by a signal processing system, to thereby perform flaw detection or plate thickness measurement of the inspection material 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193338-A (JP)
Title: Nitride based compound semiconductor light emitting element and its manufacturing method
Inventor: FUDETA MAYUKO
IPC: H01L33/42
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride based compound semiconductor element excellent in outputting the light.  <P>SOLUTION: In the nitride based compound semiconductor light emitting element, an electrode for a p-type, a p-type semiconductor layer, a light emitting layer, an n-type semiconductor layer and an electrode for an n-type are formed sequentially on a base substrate. The electrode side for an n-type is the main light output surface. The element is characterized by that a current inhibition layer is formed in a part between the p-type semiconductor layer and the electrode for a p-type. The manufacturing method of the element contains a process for forming sequentially the n-type semiconductor layer, a light emitting layer, and the p-type semiconductor layer on the substrate; a process for forming the electrode for a p-type after the current inhibition layer is formed in a part on the p-type semiconductor layer; a process for forming the seating substrate on the electrode for a p-type; and a process for eliminating a part or the whole oh the substrate, and exposing a part or the whole of the n-type semiconductor layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003236405-A (JP)
Title: Self-propelling crusher
Inventor: TSUJII TAKESHI
IPC: B02C21/02
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact self-propelling crusher capable of developing a stable running capacity.  <P>SOLUTION: This self-propelling crusher is equipped with a crushing device 10, a power supply 9 for driving the crushing device 10, a feeder 8 for feeding matter to be crushed toward the crushing device 10 and a self-propelling truck 1 for loading them. The power supply 9 and the feeder 8 are arranged left and right on one side with respect to the center C2 in the forward and rearward direction of the self-propelling truck 1 and the crushing device 10 is arranged on the other side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004200750-A (JP)
Title: Location search support system
Inventor: CHIGA OSAMU
IPC: H04W92/06
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a location search support system enabling a user to easily recognize a location of a management object without using an exclusive controller.  <P>SOLUTION: The system is provided with a location notice apparatus 5 and a wireless base station apparatus 3. The location notice apparatus 5 includes: a notice means 20 mounted on the management object 4 and outputting light or sound or the like; and a notice control means 19 for activating the notice means 20 on the basis of an operating signal. Further, the wireless base station apparatus 3 includes: a user database 8 for storing operating information 11 with respect to the location notice apparatus 5 in a state where the operating information 11 is made to correspond to the telephone numbers 9 of respective portable telephones 2; an extract means 16 for extracting the operating information 11 corresponding to the telephone number 9 when it is determined that a telephone number of a called party is coincident with the telephone number 9 of the portable telephone 2; and a transmission means 17 for transmitting the operating signal in accordance with the operating information 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004043278-A (JP)
Title: Activated carbon excellent in capability for adsorbing/desorbing halogenated organic compound, its production method, and apparatus and method for adsorbing/desorbing halogenated organic compound
Inventor: MORIKAWA KENJI
IPC: B01D53/70
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide activated carbon which is recyclable and excellent in adsorption capability by preventing the lowering in adsorption capability due to the acidification of the activated carbon in adsorbing or desorbing gaseous methylene chloride gasified with the activated carbon.  <P>SOLUTION: After activated carbon is caused to adsorb a mixed gas comprising isopropyl alcohol and methylene chloride, the adsorbed mixed gas is desorbed by a carrier gas of 150°C to give an isopropyl alcohol-treated activated carbon with isopropyl alcohol adsorbed thereto in a content of about 2-3%. Thus obtained isopropyl alcohol-treated activated carbon is used for conducting an adsorption/desorption treatment for methylene chloride.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004200263-A (JP)
Title: Multilayer substrate with built-in capacitor and capacitance adjustment method
Inventor: OYAMA TAKAHARU
IPC: H01L23/12
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer substrate with built-in capacitor which can be miniaturized and can minutely adjust capacitor capacitance after a substrate is formed, in the multilayer substrate used in a high frequency exceeding 2GHz.  <P>SOLUTION: The multilayer substrate with built-in capacitor is provided with a dielectric laminated body having a plurality of dielectric layers, at least two inner electrodes arranged to form a capacitor in the dielectric laminated body and a surface electrode arranged on a surface of the dielectric laminated body so that it is capacity-coupled with at least the two inner electrodes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195815-A (JP)
Title: Two-way recording method in ink jet recording device
Inventor: UMEZAWA MASAHIKO
IPC: B41J19/18
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To increase the printing speed of a printer by shortening the moving distance of a carriage at the time of a high speed printing mode.  <P>SOLUTION: For this two-way recording method, a first recording head array which is arranged such as K, C, M and Y, and a second recording head array which is arranged such as Y, M, C and K are provided. A mask pattern for performing printing by only the first recording head array, and a mask pattern for performing recording by only the second recording head string are switched depending on the location of a carriage unit which carries recording heads.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197176-A (JP)
Title: Vapor deposition source, and vapor deposition system
Inventor: AGAWA YOSHIAKI
IPC: H01L21/285
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor deposition source having a long service life for a film deposition system of diamond like carbon (DLC) and a semiconductor.  <P>SOLUTION: A vapor deposition source 3 comprises a plurality of vapor deposition materials 31<SB>1</SB>to 31<SB>4</SB>, and a plurality of trigger electrodes 34<SB>1</SB>to 34<SB>4</SB>, voltage can individually be applied to the trigger electrodes 34<SB>1</SB>to 34<SB>4</SB>. Thus, at the time when the induction of arc discharge is stopped, the trigger electrodes 34<SB>1</SB>to 34<SB>4</SB>to which voltage is applied are exchanged, and voltage is applied to new trigger electrodes 34<SB>1</SB>to 34<SB>4</SB>, so that trigger discharge is generated between the new trigger electrodes 34<SB>1</SB>to 34<SB>4</SB>and the vapor deposition materials 31<SB>1</SB>to 31<SB>4</SB>, and arc discharge is induced. Thus, by the use of the vapor deposition source 3, film deposition can continuously be performed without stopping the arc discharge and without exchanging the vapor deposition source 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196203-A (JP)
Title: Theft preventive device of bicycle
Inventor: SUZUKI KENTARO
IPC: B62H5/12
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a theft preventive device of a bicycle hard to be destroyed and eliminating failure of locking.  <P>SOLUTION: This theft preventive device of the bicycle comprises an input part for inputting when the owner of the bicycle departs the bicycle, a lock mechanism for cutting off a power from a crank in correspondence with input signals from the input part, and a release part for releasing the input in the input part. The lock mechanism comprises an idler wheel in combination with a chain wheel and a chain changing device operated by the input signals from the input part. The chain is connected to the idler wheel by the input signals from the input part to cut off a power from the crank.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199844-A (JP)
Title: Library equipment
Inventor: NISHIMURA YUSUKE
IPC: G11B17/26
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To automatically select a device driver software based on the kind of an optical disk and the access attribute by avoiding an access error at an optical disk drive due to the erroneous recognition of the kind of the optical disk, the access attribution and the direction of a recording surface by a user.  <P>SOLUTION: Before housing the optical disk 4 in an optical disk housing shelf 5 in library equipment, the kind of an individual disk and the direction of the recording surface (single surface/both surfaces) are discriminated by discrimination holes 3a to 3d bored at a tray 3 for placing the optical disk. Thereafter, while carrying and housing the optical disk to the optical disk housing shelf and while carrying it from the optical disk housing shelf to the optical disk drive in the state of placing the optical disk on the tray 3, the presence/absence (opening/closing) of the holes at the tray 3 and the presence/absence of a light transmitting part in the periphery of the center hole of the optical disk are detected by an optical sensor 2 (using an LED light emitting and receiving element) fitted to an optical disk carrying mechanism 1 to obtain class information of the optical disk and information on the direction of the recording surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205640-A (JP)
Title: Scanning optical system
Inventor: KIMURA KAZUMI
IPC: H04N1/113
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a scanning optical system in which the entire device can be miniaturized by reducing the number of components and with a simple constitution, and to obtain an image forming device using the system.  <P>SOLUTION: In the scanning optical system in which a plurality of optical fluxes emitted from more than one light sources are deflection-scanned with a plurality of different deflection faces of the same optical deflector and in which a plurality of different faces to be scanned are each scanned by the plurality of optical fluxes so deflection-scanned, the number of pieces of the more than one light sources is 4n, the plurality of optical fluxes is 4nm (n and m being positive integers), and the incident optical path of each of the plurality of optical fluxes entering the optical deflector is each symmetrical with the sub scanning cross section of a plane including the rotary shaft of the optical deflector and with the main scanning cross section of a plane vertical to the rotary shaft of the optical deflector.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201884-A (JP)
Title: Iontophoretic beauty appliance
Inventor: IWASAKI YOSHIHIRO
IPC: A61N1/30
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iontophoretic beauty appliance which solves a problem that the former iontophoretic beauty appliance has a head with cylindrical or rectangular shape which can easily introduce an ion into the place with little unevenness of the face but the head with cylindrical or rectangular shape is difficult to contact with the place near to the nose or the like.  <P>SOLUTION: The beauty appliance includes a cylindrical projecting member 1a formed on a main body 1 of the beauty appliance, a coil spring electrode 2 projected from the upper surface of the projecting member 1a, an action switch 3 disposed near the cylindrical projecting member 1a, a conductive electrode 4 disposed at the side of the main body 1 of the beauty appliance and a metal head 5 with a flat upper surface constructed to be applied to the cylindrical projecting member 1a. The action switch 3 is connected to a controlling member and when an electric power is charged to the controlling member, a transmitting member is actuated by the power from the controlling member, then the metal head 5 and the conductive electrode 4 connected to the coil spring 2 are charged with a negative electric potential by the output power from the transmitting member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203216-A (JP)
Title: Mounting structure of wire type window regulator
Inventor: KINOSHITA KIMIHIRO
IPC: B60J5/10
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve an assembling property at the time of assembling a wire type window regulator having a guide rail.  <P>SOLUTION: The guide rail has a lower part fixing member fixed to the surface of the outside of a vehicle room on the lower edge of a service hall formed on a vehicle mounting panel on its lower part and an upper part fixing member fixed to the surface of the inside of the vehicle room on the upper edge of the service hall on its upper part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204960-A (JP)
Title: Controller for hybrid driving device
Inventor: ENDO HIROATSU
IPC: B60L50/16
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the drop of output shaft torque at the time of power-on/downshift of a transmission in which a motor is connected to an output member.  <P>SOLUTION: The motor capable of outputting torque to the output member, to which torque is transmitted from a first power source, is connected via the transmission in a controller for a hybrid driving device. When the downshift, which increases the gear ratio set by the transmission in a state of outputting torque from the motor, is executed, the controller is provided with a torque correction means (steps S28, S32) to correct the torque outputted by the motor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202882-A (JP)
Title: Sheet material processing apparatus
Inventor: ASUKA MASAHIRO
IPC: B26B15/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet material processing apparatus capable of inwardly turning down the end parts of a long sheet material in a cylindrical shape successively and continuously.  <P>SOLUTION: The sheet material processing apparatus has a function for successively and inwardly turning down the end parts of the long sheet material S continuously supplied from a sheet supply means 1 into the cylindrical shape. Since this apparatus is equipped with a slit forming means 2 for forming slits S1 to the end parts of the sheet material S at predetermined intervals before turning down the end parts of the sheet material S, after the slits are formed in the end parts of the sheet material preliminarily at the predetermined intervals by the slit forming means, the end parts of the sheet material between the slits are subsequently turned down inwardly and the turned-down end parts of the sheet material are separated from the end parts of the sheet material through the slits provided before and behind the end parts to become an independent state. As a result, the end parts between the slits of the sheet material are inwardly turned down smoothly and certainly.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204157-A (JP)
Title: Detergent composition for dressy wear
Inventor: ITO MASATSUGU
IPC: C11D3/20
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a detergent composition for a dressy wear, which has a high preventing effect on the fading in washing the dressy wear by using tap water and a high preventing effect on the deformation and deterioration of the washing, and to provide a method for washing the dressy wear.  <P>SOLUTION: This detergent composition contains (a) a nonionic surfactant, (b) monoethanolamine, (c) a carboxylic acid having a molecular weight of 100 to 500, and (d) an amino-modified silicone. The pH of 0.1 mass% aqueous solution thereof is 6 to 8 at 20°C when determined by the method described by JIS K 3362:1998. In the method for washing the dressy wear, an aqueous detergent solution prepared by dissolving 0.05-0.5 mass% of the detergent composition in tap water is used in an amount of 5-20 pts.mass based on 1 pt.mass of the washing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI