baber/WOPTO huggingface dataset:
Patent JP-2004105596-A (JP)
Title: Rice cooker
Inventor: NAKAE SATOSHI
IPC: A47J27/04
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker characterized by eliminating stickiness of a rice surface by restraining generation sticky juice at boiling-up time by inputting steam in an opening part of an inner pot in the rice cooker.  <P>SOLUTION: This rice cooker cooks rice from above the inner pot 2 by injecting the steam from above the inner pot 2 in addition to heating by an inner pot heating means 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105150-A (JP)
Title: Method for producing noodle
Inventor: MURATA SHUICHI
IPC: A23L7/113
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing noodles having soft and sticky eat feeling with rich in smoothness so as to maintain the eat feeling and taste of original wheat flour.  <P>SOLUTION: The noodles are obtained by producing pre-dough containing wheat flour and water at 40-150°C, preparing main dough by further adding wheat flour into the pre-dough and producing the noodle lines by using the main dough.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116086-A (JP)
Title: Destruction detector of controller box of electric lock
Inventor: ONO TATSUJI
IPC: E05B17/20
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a destruction detector of a controller box of an electric lock capable of increasing security for an intruder to make it impossible to electrically control the electric lock by detecting the fact that an exposed part of the controller box in the outdoor side is destructed.  <P>SOLUTION: The controller box 5 keeping a control section 4 for controlling the locking /unlocking of the electric lock 2 is provided to an access door device 3 equipped with an openable door 1 and the electric lock 2. The controller box 5 is partially exposed to the surface of the outdoor side of the access door device 3. The outdoor side exposed section 6 of the controller box 5 is used as an outdoor side locking/unlocking acceptance section 7 for locking/unlocking the electric lock 2 from the outdoor side. An illuminance detecting means 8 is provided to a position opposed to the outdoor side exposed section 6 inside the controller box 5. When an iIluminance value detected by the illuminance detecting means 8 is in excess of a specified value, a means stopping a function of the control section 4 is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119663-A (JP)
Title: Position detection device, position detection method, aligner and exposure method
Inventor: NAKAMURA AYAKO
IPC: H01L21/027
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detection device which effects highly accurate position detection by suppressing the variation of misregistration of a mark image with respect to the defocus of a mark compared with the size of numerical aperture of an imaging optical system.  <P>SOLUTION: The position detection device is equipped with a lighting flux shaping member (3) for shaping a lighting flux in the first surface of a lighting optical system, in the relation of Fourier conversion substantially to the mark (watermark) so as to have a predetermined shape; and an imaging flux shaping member (17) arranged in the second surface of the imaging optical system, in the relation of Fourier conversion substantially to the mark and having a predetermined light transmission coefficient distribution which is higher in a circumferential region without comprising an optical axis than a central region comprising the optical axis of the imaging optical system. The imaging flux shaping member passes the imaging flux in at least one part of the second surface optically conjugate with the predetermined shape of lighting flux in the first surface. According to this constitution, the variation of misregistration of the mark image with respect to the defocus of the mark can be suppressed compared with the size of numerical aperture of the imaging optical system whereby the highly accurate position detection is effected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113119-A (JP)
Title: Method for making pudding
Inventor: KOKUBO SADAYUKI
IPC: A23L9/10
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for readily making pudding having good appearance, comprising heat coagulation through baking and/or steaming process.  <P>SOLUTION: The method for making pudding comprises charging a vessel with raw material liquid for pudding followed by subjecting the liquid to heat coagulation through baking and/or steaming process. Before charging the raw material liquid for pudding, a pretreatment process of spraying alcohol solution to the inside of the vessel is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120405-A (JP)
Title: Digital amplifier
Inventor: WADA KIYOSHI
IPC: H03F1/26
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital amplifier which efficiently removes noises which include a carrier signal frequency and the high harmonic wave component thereof.  <P>SOLUTION: The digital amplifier is equipped with: a digital modulator 1 for digital modulating an inputted analogue signal or digital signal by using a specified carrier signal; and a low pass filter 31 which consists of a reactor and a capacitor and filters a modulated output signal of the digital modulator. The amplifier is further provided with a phase adjuster 6 for extracting the carrier signal from the digital modulator 1 and adjusting a phase of the extracted carrier signal and a high frequency noise suppressing means equipped with an auxiliary coil which is electromagnetically coupled with the reactor. An output of the phase adjuster 6 is supplied to the auxiliary coil and the high frequency noise included in the modulated output signal is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094177-A (JP)
Title: Electrophotographic endless belt, process cartridge, and electrophotographic system
Inventor: MATSUDA HIDEKAZU
IPC: G03G21/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic endless belt which ensures accurate position detection and an image of high quality with small image shift while ensuring steady accurate density detection and an excellent image, and to provide an intermediate transfer belt formed from the electrophotographic endless belt, and a process cartridge and an electrophotographic system which have the intermediate transfer belt.  <P>SOLUTION: The electrophotographic endless belt has a beltlike substrate, a meander preventive member disposed on the internal circumferential surface of one of the edges of the beltlike substrate in order to prevent the electrophotographic endless belt from meandering, and a position detection member disposed on the external circumferential surface of the other edge of the beltlike substrate in order to detect a specific part of the endless belt. The meander preventive member and the position detection member are disposed apart 200-250 mm from each other in the direction of the width of the electrophotographic endless belt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126699-A (JP)
Title: Peripheral device and control technique for the same
Inventor: OYA MAKOTO
IPC: G11B31/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a normal operation of a peripheral device having a component device requiring high transient current, in a power supply environment with limited current.  <P>SOLUTION: A hard disk drive 10 receives power supply in a given range of current values from a personal computer 60 to exchange information. When a drive body 20 consumes a transient current not lower than a rated current, a power suppression control part 120 suppresses power supply to a bus conversion part 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121372-A (JP)
Title: Apparatus for diagnostic assistance
Inventor: KOBAYASHI HIROYUKI
IPC: A61B1/04
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for diagnostic assistance capable of increasing or returning the processing speed according to the state of an inputted image.  <P>SOLUTION: The apparatus 3 for diagnostic assistance is structured so that visible light and excitation light are irradiated from the tip of a probe P according to the timing when an image signal processing circuit 24 of a light source processor device 2 in an endoscopic system receives a red image signal and a green image signal. Further, the apparatus 3 for diagnostic assistance is structured so that a reference image signal and a fluorescent image signal are received by extracting an R component and a G component from an RGB image signal transmitted from the image signal processing circuit 24. In addition, the apparatus 3 for diagnostic assistance is structured so that the coordinates to be processed in producing an image of an affected part are reduced to one-fourth of the whole coordinates if the number of picture elements with the maximum values among the whole picture elements of the reference image exceeds a prescribed threshold value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128709-A (JP)
Title: Master communication apparatus, slave communication apparatus, communication control apparatus, communication system, and communication control program
Inventor: TANAKA SHINGO
IPC: H04L29/08
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To allow an optional apparatus desiring transmission of data to be immediately connected with best effort and transmit the data.  <P>SOLUTION: The master apparatus 1 includes: a data transmission commanding section 3; a connection state discrimination section 4; a data transmission section 5; a connection processing section 6; a connection detection section 7; a connected number of apparatus investigation section 8; an interruption slave selection section 9; and an interruption processing section 10. The slave apparatus 2 includes: a data transmission commanding section 11; a connection state discrimination section 12; a data transmission section 13; and a connection processing section 14. When the number of slave apparatuses 2 connected to the master apparatus 1 reaches a prescribed number of apparatuses, since any slave apparatus 2 connected to the master apparatus is interrupted (set to a park mode), the slave apparatus 2 desiring to transmit data can quickly transmit the data and the time required for data transmission can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125314-A (JP)
Title: Triple effect absorption refrigerator and its operating method
Inventor: FUJII TATSURO
IPC: F25B15/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable triple effect absorption refrigerator and its operating method with stable operation in a variety of operating conditions.  <P>SOLUTION: The triple effect absorption refrigerator is provided with a high temperature regenerator 1, an intermediate temperature regenerator 2, a low temperature regenerator 3, a condenser 4, an absorber 6, an evaporator 5, a plurality of solution heat exchangers 8, 9, and 10, other heat exchangers, solution piping and refrigerant piping connecting the apparatuses, and solution pumps 70, 75, and 81. A low temperature diluted solution pump 70 connected to a diluted solution outlet of the absorber, and a high temperature solution pump 75 provided on an inlet of the high temperature heat exchanger and sending the solution to the high temperature regenerator are provided as the solution pumps. A controller 200 is provided for controlling a diluted solution flow rate sent from the high temperature solution pump 75 to the high temperature regenerator 1, and one part of discharged solution of the low temperature diluted solution pump 70 is used for bearing lubrication and cooling of the high temperature solution pump 75.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132754-A (JP)
Title: Test pattern generation device
Inventor: TAKAKURA MASAHIRO
IPC: G01R31/3183
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test pattern generation device capable of easily inputting and changing a test pattern, and reusing the test pattern.  <P>SOLUTION: Pattern data are inputted in a box type having the time direction and the signal direction in each pattern part by a box type input means 7A in a test pattern formation means 7 in this test pattern generation device 5, and the test pattern is generated by performing pattern conversion in the time direction and the signal direction following a conversion instruction inputted by a box arrangement form conversion instruction means 7B, and converted into the test pattern from the conversion instruction inputted by a test pattern conversion means 7C and the pattern data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129536-A (JP)
Title: Mulching material and method for laying mulch with the same
Inventor: KONDO DAISUKE
IPC: A01M21/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mulching material which can prevent the growth of weeds without affecting the growth of cultivated plants, has excellent flame retardancy, hardly causes the cracks and deterioration of the mulch due to frost needles, and can tightly be adhered to and easily laid on the ground surface without forming unevenness and spaces, even when the shape of a place to be laid is complicated, and to provide a method for laying the mulch.  <P>SOLUTION: This mulching material which comprises a granular material comprising inorganic fiber aggregates preferably in an amount of 100 pts. wt. and a hydraulic cement preferably in an amount of 10 to 100 pts. wt. is characterized in that the average particle diameter of the granular material is ≥10 mm. The method for laying the mulch is characterized by mixing 100 pts. wt. of the mulching material with 100 to 600 pts. wt. of water, laying the mixture in a surface density of 0.5 to 10 kg/m<SP>2</SP>, and then pressing the laid mixture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134240-A (JP)
Title: Junction terminal board and wiring method between control equipments using the same
Inventor: KOYAMA KATSUYA
IPC: H01R13/70
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a junction terminal board that flexibly copes with a plurality of types of control equipment having different terminal arrangement of the connecting connector and carries out wiring between the control equipment by small man day without fail, and to provide a wiring method of the control equipment using the same.  <P>SOLUTION: The junction terminal board device comprises a base substrate on which a terminal board 42 is mounted, a plurality of connector substrates provided on the base substrate, and cases 44, 45 which house the base substrate and the connector substrates. Each of the plural connector substrates has a first connector 41 for connecting to the wire harness on one end side and a second connector for connecting to the base substrate, thereby the connector substrates are detachably structured to the base substrate. At least a part of connector substrates has a conversion circuit for converting at least either one of the correspondence relation of the terminal arrangement and signal level relation between the first connector 41 and a second connector. A plurality of connector substrates that correspond to a plurality of control equipments are prepared, and the control equipment and the connector substrate are replaced as a set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131816-A (JP)
Title: Method for producing oxide dispersion-strengthened ferritic steel tube
Inventor: MINAFUJI TAKEJI
IPC: G21C3/06
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a tube made of oxide dispersion-strengthened ferritic steel by which intermediate heat treatment between cold rolling stages is performed without causing the formation of recrystallized structure and at a relatively high temperature to sufficiently soften the steel with the result that the cold rolling in the following stage can effectively be performed and the occurrence of cracks in the following cold rolling stage can be prevented.  <P>SOLUTION: A stock is produced by the mixing and sintering of metal powder and oxide powder, and is repeatedly subjected to cold rolling and heat treatment three or more times in total so as to be formed into a tube with a required shape. In this case, each intermediate heat treatment between the rolling is performed by two stage heat treatment where the first heat treatment is performed at a heat treatment temperature of ≤1,l00°C, and the second heat treatment is performed at a heat treatment temperature of 1,100 to 1,250°C higher than that in the first one, and the final heat treatment is performed at ≥1,100°C. The preferable oxide dispersion-strengthened ferritic steel comprises, by mass, 11 to 15% Cr, 0.1 to 1% Ti and 0.15 to 0.35% Y<SB>2</SB>O<SB>3</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133254-A (JP)
Title: Silver salt photothermographic dry imaging material
Inventor: OKAMURA SHINICHI
IPC: G03C1/76
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver salt photothermographic dry imaging material capable of suppressing the increase of fogging with time without degrading color tone nor lowering sensitivity.  <P>SOLUTION: The silver salt photothermographic dry imaging material contains an imidazoline type surfactant or a surfactant having an isocyanate group in an undercoat layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135185-A (JP)
Title: Communication system
Inventor: IKEDA MITSUHARU
IPC: H04B3/03
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system which can be applied even when the magnitude of attenuation is large.  <P>SOLUTION: The communication system transmits/receives a signal among a plurality of communication terminals X via a trunk line C1 and a branch line C2. The branch line C2 consists of a transmission line C20 which transmits/receives signals and a pseudo line C21 having the same characteristic impedance as that of the signal line C20. The communication terminal X is provided with a transmission/reception circuit 2 which transmits/receives signals and a hybrid circuit 1 which performs two-line to four-line conversion. The hybrid circuit 1 is provided with: a transmitting part 10 which outputs a transmission signal from the transmission/reception circuit 2 to the signal line C20 and the pseudo line C21; and a receiving part 11 which receives differential components between the transmission signal outputted from the transmitting part 10 to the signal line C20 and the transmission signal outputted from the transmitting part 10 to the pseudo line C21 as a loop back signal of the transmission signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142322-A (JP)
Title: Original plate for lithographic printing plate
Inventor: KUMADA MANABU
IPC: G03F7/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original plate for a lithographic printing plate with high sensitivity and high plate wear capable of recording an image by infrared rays scanning exposure based on digital signals, and capable of developing on a press.  <P>SOLUTION: This original plate for the lithographic printing plate has a heat-sensitive layer comprising a micro-capsule in which a lipophilic compound with a heat-reactive group is encapsulated on a hydrophilic substrate, and the micro-capsule has characteristics of a mean particle diameter of 0.01-2 μm and a span value of 0.4-1.5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150453-A (JP)
Title: Method of manufacturing hydro-dynamic bearing
Inventor: NAKAMURA MASAKI
IPC: F16C33/10
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the productivity and reliability of a hydro-dynamic bearing by visually confirming an oil repellent film during a manufacturing process to easily and surely confirm the formation of the oil repellent film, without impairing the characteristic of the oil repellent film, in manufacturing the hydro-dynamic bearing provided with the oil repellent film.  <P>SOLUTION: The oil repellent film is formed in a state that its thickness is controlled to be λ/ (4n) or more and less than 500nm, when λ is a wavelength of the illumination light in examination and n is a refraction factor of the oil repellent film. The visual confirmability can be improved by selecting the wavelength of the illumination light λ in addition to the film thickness. Further by being combined with an image processing device, the oil repellent film confirmation process can be labor-saved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151205-A (JP)
Title: Fresnel lens and its manufacturing method
Inventor: MAEJIMA SHIGETO
IPC: B29L11/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Fresnel lens low in cost and capable of reducing ghosts, and to provide a method for easily manufacturing the Fresnel lens.  <P>SOLUTION: In the Fresnel lens 1 that emits incident light in a desired direction by a plurality of projected and recessed parts provided concentrically on the surface of a transparent substrate, the lens is constituted so that light shielding layers 2 parallel to the direction of outgoing light are installed in the recessed parts. The light shielding layers 2 are prepared by providing the recessed parts with a groove parallel to the direction of the outgoing light and by filling the grooves with a light absorbing material using a capillary action.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147863-A (JP)
Title: X-ray bone density measuring apparatus
Inventor: TOHO HIROYUKI
IPC: A61B6/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image which represents the relationship between a bone density and a body fat percentage in an easily understandable way by using an X-ray bone density measuring apparatus.  <P>SOLUTION: A patient is scanned with high and low energy X-rays to obtain the attenuation of the X-rays at each pixel for each energy (S10 and S12). From the ratio of attenuations of each energy (attenuation ratio) (S14), whether each pixel represents a bone part or a soft tissue (S16) is discriminated. About a bone part pixel, the bone density is calculated by a DXA method (S18). About a soft tissue pixel, the body fat percentage is calculated by using a function for converting the attenuation ratio to the body fat percentage (S26). A bone part image expressing the bone density of each pixel of the bone part in a first color (S20) and a soft tissue image expressing each pixel of the soft tissue with a second color (S26) are combined according to the classification obtained at step S16. Thus, a synthetic image which displays bone density distribution and body fat ratio distribution as a list is prepared (S28).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003174968-A (JP)
Title: Heating cooker
Inventor: YAMASHITA YOSHIHIRO
IPC: F24C7/08
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker capable of cooking foods without pouring water into a saucer in a cooker.  <P>SOLUTION: This heating cooker is provided with heating means (an upper heater 2 and a lower heater 3) heating inside the cooker 1, and ignition detecting means 23 which can detect the ignition inside the cooker 1 based on the rising gradient of a temperature detected by a temperature sensor 16 for detecting the temperature of the inside of the cooker 1, retain the previous temperature rising gradient detected by the temperature sensor 16, suppress the energization to the heating means 2 and 3 by detecting the ignition based on that the temperature rising gradient detected by the temperature sensor 16 in this time is steeper than the retained temperature rising gradient by a prescribed ratio or more, and quickly detect the ignition inside the cooker 1 without erroneously detecting the ignition by the rapid temperature rise when emptying the cooker 1 and heating it.  <P>COPYRIGHT: (C)2003,JPO