baber/WOPTO huggingface dataset:
Patent JP-2003343310-A (JP)
Title: Fuel injection type engine and outboard motor
Inventor: KATO MASAHIKO
IPC: F02D35/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excess vibration transmission to a fuel pressure sensor and enable easy assembling.   <P>SOLUTION: This fuel injection type engine comprises an injector 13 for performing fuel injection to a plurality of cylinders, and supplies high pressure fuel whose pressure is boosted by a high pressure fuel pump 32 to the injector 13 via fuel supply rails 32a, 32b. In the fuel injection type engine, the fuel pressure sensor 47 which detects pressure of the high pressure fuel is mounted via a mount member 120 mounted to a fuel supply rail 33b by a vibration isolation material 110.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343639-A (JP)
Title: Variable damping device
Inventor: NAGASHIMA ICHIRO
IPC: F16F15/023
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable damping device appropriate for preventing excessive increase in response vibration of a vibration control object for a vibration wave having a high long-cycle component.   <P>SOLUTION: A base isolation structure 100 comprises a variable damping damper 30 for generating a damping force for moderating vibration occurring in a building 10, a sensor 40 for detecting displacement x<SB>a</SB>and speed X'<SB>a</SB>of the variable damping damper 30, and a damper control circuit 50 for calculating a damping amount based on the displacement X<SB>a</SB>and speed X'<SB>a</SB>detected by the sensor 40. When the absolute value of a variable X<SP>-</SP><SB>ai</SB>calculated based on the displacement X<SB>a</SB>and speed X'<SB>a</SB>detected by the sensor 40 is below a reference value X<SB>a</SB>T, the damper control circuit 50 increases the value of the variable α placing the limit at an upper limit α<SB>max</SB>. When the absolute value of a variable X<SP>-</SP><SB>ai</SB>calculated based on the displacement X<SB>a</SB>and speed X'<SB>a</SB>detected by the sensor 40 is over the reference value X<SB>a</SB>T, the damper control circuit 50 decreases the value of the variable α placing the limit at a lower limit α<SB>min</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345255-A (JP)
Title: Falsification preventive label and method for manufacturing alteration preventive label
Inventor: KOSHU WATARU
IPC: B42D15/10
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a falsification preventive label which permits recognition of a place stripped of the falsification preventive label and prevents a tacky adhesive from remaining on an adherend.   <P>SOLUTION: The falsification preventive label 1 is formed by providing the rear surface of a transparent film 2 with a release layer 3 having releasability, forming a printing layer 4 so as to cover the rear surface of the transparent film 2 and the release layer 3, forming a cushion layer 5 having cushion and film properties on the printing layer 4, and forming a tacky adhesive layer 6 on the cushion layer 5. When the falsification preventive label 1 is stuck and is peeled, the release layer 3 peels from the transparent film 2 and the printing layer 4a formed on the release layer 3 is floated and stripped from the printing layer 4b formed on the other transparent film 2 and the floated and stripped release layer 3 and printing layer 4a stay between the cushion layer 5 and the transparent film 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347951-A (JP)
Title: Receiver, method thereof, program thereof, recording medium for recording the program, and communication system
Inventor: KATO HITOSHI
IPC: H04N7/035
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver with a simple configuration capable of easily preventing the user-friendliness from being degraded due to time interleaving.   <P>SOLUTION: A system controller 12 acquires program guide information from a received radio wave when powered up. The program guide information is rearranged by each ensemble and newly stored. When a user makes input operations to set feed channel selection for switching of an acquired program, the system controller 12 makes processing to acquire a program listed up next in the same ensemble as that of the program having previously been acquired on the basis of the rearranged program guide information. In acquiring a program next to the program finally listed up, the ensemble is switched, a first listed-up program and succeeding programs in the selected ensemble are sequentially acquired. Thus, the ensemble switching processing load can be reduced and a time up to outputting can be decreased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001001-A (JP)
Title: Tandem cold rolling mill and cold rolling method for extremely thin steel sheet using the same
Inventor: KIJIMA HIDEO
IPC: B21B1/22
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tandem cold rolling mill in which the surface quality of a steel sheet can be improved while longitudinal buckling on the sheet is controlled, and also to provide a cold rolling method for an extremely thin steel sheet using this rolling mill.  <P>SOLUTION: This is a two-stand tandem cold rolling mill for the extremely thin steel sheet, in the first stand of which a cylindrically ground work roll is incorporated, and in the second stand of which a work roll is incorporated, wherein a chrome plated layer having a roughly partially spherical projection with a surface roughness Ra of 0.3-3.0 μm and an Hv of 1,000 or above is formed on the roll barrel surface layer. Annealing is performed after the first cold rolling and then, the second cold rolling is performed using the tandem cold rolling mill, with the draft of 5-50% for the first stand and with the draft of 0.2-2% for the second stand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339989-A (JP)
Title: Heart pallet for game machine production facility
Inventor: TAKAHASHI HATSUMI
IPC: A63F7/02
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly feed a heart to an apparatus for attaching the heart to a game board.   <P>SOLUTION: Two poles 117 are erected from a rectangular base 116 composed of an iron series metal, a guide 121 is formed on an upper end of each pole 117 to thin its outer form gradually from down to up, and supporter 122 for keeping the two poles 117 parallel are mutually coupled on upper ends of the guides 121 by fixings 123 like bolts. Then, a spacer 118 is provided in a connecting portion of the base 116 and the pole 117, a through hole 17 on the heart 16 falls toward the spacer 118 while being fitted into the two poles 117 such that the heart 16 is received by the spacer 118, and a fork pawl insert space is formed from the spacer between the heart 16 protruded outside of the spacer 118 and the base 116 such that a determination body 119 erected upwards from the base 116 regulates a direction of the heart 16 relative to the poles 117.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007048-A (JP)
Title: Imaging apparatus
Inventor: SUGIMOTO NORIHIKO
IPC: H04N5/335
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus for rapidly removing dark noise included in the output signal of an imaging element with precision when the apparatus comprises the imaging element for reading accumulated charges by a plurality of fields.  <P>SOLUTION: When a shutter button is depressed and an exposure time Te1 elapses, an electric charge signal stored in each pixel of a CCD(charge coupled device) is read. In the case of Tr1 when the charge is read, the accumulated charges in the first to third fields are read in order, and exposure data is obtained. Then light shielding photographing is performed while keeping the shutter closed. When a light shielding photographing time Te2 elapses, the accumulated charge of the third field is read so as to obtain data of the dark noise(light shielding data). Thus, the dark noise included in the output signal of the imaging element is rapidly removed with precision by subtracting from exposure data a dark noise correction value which is calculated based on the light shielding data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346723-A (JP)
Title: Discharge lamp and manufacturing method of the same
Inventor: HONMA TAKUYA
IPC: H01J9/32
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp and a manufacturing method of the same, of which a weak point of a foil sealing method is eliminated by using a gradient material, and the problem of OH group is improved.   <P>SOLUTION: The discharge lamp; composed of an electrode lead-in part 1b mainly made of a gradient function material formed so that a conductive material rich area 1b1, a gradient material area 1b2, and a non-conductive material rich area 1b3 are continuously joined to each other, and anhydrous quartz; comprises a bulb 1 having a bulb main part 1a of which, end parts are integrally joined to the electrode lead-in part 1b by continuously joining the end parts to the non-conductive material rich area 1b3 of the electrode lead-in part 1b; electrodes 2 of which, a base end part is connected to the conductive material rich area 1b1 of the electrode lead-in part 1b, and a top end part is located in the bulb main part 1a; and discharging medium enclosed in the bulb main body 1a. The manufacturing method of the discharge lamp comprises a first process of forming bulb component pieces, a second process of arranging the electrodes, a third process of forming the bulb main part by joining, and a fourth process of enclosing the discharging medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305964-A (JP)
Title: Material for multicolor image formation
Inventor: NAKAMURA HIDEYUKI
IPC: B41M5/41
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for multicolor image formation, which can produce a large-size DDCP of a high grade and high stability and excellent printing coincidence.  <P>SOLUTION: This material for multicolor image formation includes an image- receiving sheet and at least four thermal transfer sheets including a photothermal conversion layer and an image-forming layer and different from one another in color. The material is used in such a manner that each of the thermal transfer sheets is placed on top of the image-receiving sheet so that the image-forming layer in the thermal transfer sheet comes into contact with the image-receiving layer in the image- receiving sheet followed by laser beam irradiation to transfer a laser beam irradiation region in the image forming layer onto the image-receiving layer in the image-receiving sheet to conduct multicolor image recording. The thickness of the image forming layer in each of the thermal transfer sheets is 0.01 to 1.5 μm, and both the yield stress (M) in the longitudinal direction and the yield stress (T) in the widthwise direction in the image-receiving sheet are 30 to 100 MPa. In the image-receiving sheet, the ratio between the yield stress (M) in the longitudinal direction and the yield stress (T) in the widthwise direction (M/T) is 0.9 to 1.20, and both the elongation in the longitudinal direction and the elongation in the widthwise direction are 1 to 5%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003051581-A (JP)
Title: Method of injecting channel ion for improving robustness of nmos transistor to esd
Inventor: NADAKUMAR MAHALINGAM
IPC: H01L29/10
Filed: 2002-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a MOS transistor that is hardly damaged by ESD. SOLUTION: This MOS transistor has a region having higher resistivity than the other regions in the p-type well. When an ESD phenomenon occurs, the region having the higher resistivity increases the current It2 which starts a thermal breakdown by destructive local heating by increasing the current gain of a parasitic lateral npn bipolar transistor.
Patent JP-2004007249-A (JP)
Title: Phased-array antenna
Inventor: KATO AKIRA
IPC: H01Q3/26
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phased-array antenna which eliminates the necessity of an exclusive facility such as a collimation antenna for adjustment.  <P>SOLUTION: A phased-array antenna 3 receives a solar radio wave 5 to measure an amplitude phase, thereby eliminating the necessity of the exclusive facility such as the collimation antenna 15. While the solar radio wave is so weak that it is not suitable for adjustment in a prior art, a band-pass filter 9 according to a period for changing the phase of an element antenna 31 and an integrator 10 for integrating this signal are used, so that even the weak solar radio wave can be adjusted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011423-A (JP)
Title: Air flow control structure of air blowing section
Inventor: TAKAOKA NARIYUKI
IPC: F04D29/44
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appropriate air flow control structure in which application to various structural bodies of an air blowing section for controlling air flow is enabled, pressure loss is reduced, noise is restrained, and dew condensation at cold blast is hard to generate.  <P>SOLUTION: In the air blowing section such as a fan section and an air passage in which the air flow passes, in various blowers for example, an edge part of an air flow control structural body which controls the passing air flow is flexibly formed of soft synthetic resin member or the like for example. By elastically deforming the edge part freely in accordance with flow of air and change of pressure, separation of the flow and wind noise are restrained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015872-A (JP)
Title: Load shutdown arrangement of power grid
Inventor: MURAI HISAFUMI
IPC: H02J3/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of shutting down by more than requirement, as lines are shut down until the electric power to be shut down comes to be zero or negative according to the pre-determined precedence for shutting down lines.  <P>SOLUTION: There are provided a load shutdown arrangement, load value detecting means 3L and 3B which detect load amount, overload amount calculation means 7 and 8 which calculate an overload amount based on the load amount detected by the load value detecting means, a shutdown line selecting means 10 which selects such line as corresponds to a required load shutdown amount based on the overload amount acquired by the overload amount calculation means, and a shutdown command output means 11 which outputs a shutdown command to a circuit breaker of the line selected by the shutdown line selecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011221-A (JP)
Title: Mounting structure of fanlight panel
Inventor: MORISHITA TOSHIYUKI
IPC: E06B3/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of fanlight panel capable of mounting a fanlight panel in a state floating from a floor surface, facilitating the vertical positioning work thereof, and providing an inside-assembled structure with satisfactory workability of mounting.  <P>SOLUTION: The fanlight panel is mounted on a wall panel by mounting reinforcing materials in the connection parts of the fanlight panel and the wall panels, respectively, and engaging a connecting member having a first engagement part and second engagement part capable of being vertically positioned to both the reinforcing materials with both the reinforcing materials. The connecting member has, for example, a dropping-out preventing part for preventing the dropping-out of each panel in the connecting direction of the fanlight panel and the wall panel or a fanlight panel support part for supporting the fanlight panel. The second engagement part is positioned to and engaged with the wall panel reinforcing material by the weight of the fanlight panel supported by the fanlight panel support part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009474-A (JP)
Title: Line ink jet printer
Inventor: KUNIMI KEIJI
IPC: B41J2/01
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet printer which checks coming-off of nozzles of a head and detects abnormalities by setting a scanner part for reading out the result of printing in an ink jet printer for printing by transferring paper sheets with a printhead fixed.  <P>SOLUTION: The ink jet printer which prints by transferring paper sheets with the printhead fixed is equipped with the scanner part for reading out the printing result wider than a printing width. A pattern for checking nozzles of 1onNoff (N=natural number) vertical lines is printed to a part of the paper sheet or a paper conveying part. Printing nozzles are shifted when the test pattern is printed for every page or within an equal page. The number of lines of the test pattern read by the scanner part is counted, whereby the presence/absence of non-discharge nozzles is judged. Alternatively, when a part of the pattern to be printed is the same at each time, an arbitrary point of the same part of the printing pattern is read by the scanner part and stored. The presence/absence of non-discharge nozzles is judged by comparing the read pattern with the number of lines obtained by reading a designated point by the scanner part for each page.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003063950-A (JP)
Title: Method for producing solid dispersion
Inventor: YOSHINARI TOMOHIRO
IPC: B01F3/18
Filed: 2002-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method which is for producing a solid dispersion, having a uniform composition, and preventing the chemical change of a thermally unstable substance. SOLUTION: The method for producing the solid dispersion is characterized in that a solvent is added to a solid substance in an amount enough to cause the lowering of the melting point of the solid substance and then is heated and melted.
Patent JP-2004008551-A (JP)
Title: Rice cooker
Inventor: MITSUTAKE SHINICHIRO
IPC: A47J27/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To resolve troubles that a user repeats the same operation again and improve operability of a rice cooker capable of setting a reservation for rice cooking such as a cooking completion time, by storing contents of settings of the reservation for rice cooking just made moments before, even if it becomes necessary to reset the setting due to a state that the lid is opened.  <P>SOLUTION: While the setting of the reservation for rice cooking is started by a rice cooking reservation setting and starting means 1, the setting of the reservation for rice cooking is completed by a rice cooking reservation setting completion means 2, and reservation contents set are stored into a storage means 3. When the setting is completed, in the case that a lid opening/closing detecting means 4 for detecting a state of a lid opening/closing detects a state that the lid is opened, a control means 5 controls so as not to accept a completion signal for setting of the reservation for the rice cooking from the completion means 2. The storage means 3 stores the reservation contents set at the time even when the control means 5 does not accept the completion signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014368-A (JP)
Title: Discharge lamp lighting device
Inventor: KANJA TOSHIYA
IPC: H05B41/282
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an excessive transient voltage generated between filament pins from the detection of filament disconnection to the oscillation stop of an inverter at a low cost and with a circuit structure having less number of components.  <P>SOLUTION: This discharge lamp lighting device is equipped with: an inverter circuit for feeding high-frequency power to a discharge lamp load 1a by converting D.C. power E into a high frequency; and a control means for turning on/off switching elements Q1 and Q2 constituting the inverter circuit by separately-excited control, and provided with a resonance load circuit comprising the discharge lamp load 1a, a current-limiting inductor L1 and a resonating capacitor C1. In the discharge lamp lighting device, a current flowing through the capacitor C1 is used for a preheating current for filaments A and B of the load 1a. Capacitors C2 and C3 for varying a resonance frequency of the resonance load circuit in filament disconnection are connected in parallel with the filaments A and B of the load 1a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010803-A (JP)
Title: Electroconductive polyoxymethylene resin composition
Inventor: KUDO SHUICHI
IPC: C08K3/04
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive polyoxymethylene resin composition excellent in impact resistance and sliding property while keeping excellent electroconductivity.  <P>SOLUTION: This polyoxymethylene resin composition is prepared by compounding 45-94.45 wt% polyoxymethylene resin (A), 5-15 wt% carbon black (B) having not less than 200 mL/100 g oil absorption quantity of dibutyl phthalate, 0.5-30 wt% resin (C) comprising a polyether ester amide (C-1) and an acid-modified olefinic resin (C-2) with the (C-1)/(C-2) ratio in the range of 10/90-90/10 wt%, and 0.05-10 wt% epoxy compound (D).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010598-A (JP)
Title: Skin care preparation for external use
Inventor: TORIHARA MASAHIRO
IPC: A61K8/30
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation for external use for bleaching hardly expressing transient stimulative feeling.  <P>SOLUTION: This skin care preparation contains (1) an alkylresorcinol and/or its salt and (2) an undecylate ester of glycerol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019221-A (JP)
Title: Jet agitating device using cross jet stream
Inventor: YAMADA TAKASHI
IPC: E02D3/12
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jet agitating device using cross jet streams capable of preventing direct application of resistance of ground soil to a jet stream discharge part to simplify the device structure, efficiently injecting high pressure jet, and dispensing with preceding excavation to smoothly perform soil improving work.  <P>SOLUTION: A monitor part 10A is constituted by being provided with an excavating blade 12 provided at the lowest end part of an insert pipe 11, an agitating blade 13 provided above the excavation blade 12 on the inert pipe 11, and an upper and a lower jet stream discharge parts 14 and 15 provided at a prescribed interval in a vertical direction of the insert pipe 11. The agitating blade 13 is composed of an upper and a lower agitating blades 13A and 13B vertically forming a pair to respectively correspond to the upper and lower jet stream discharge parts 14 and 15. The upper and the lower jet stream discharge parts 14 and 15 can thus be respectively covered with the upper and the lower agitating blades 13A and 13B ahead of them in their moving direction, thereby direct application of ground soil resistance is prevented from acting to the upper and the lower jet stream discharge parts 14 and 15 when the insert pipe 11 is rotated.  <P>COPYRIGHT: (C)2004,JPO