baber/WOPTO huggingface dataset:
Patent JP-2005081052-A (JP)
Title: Two-stage lunch box made of plastic
Inventor: IWASAKI YOSHIHISA
IPC: A45C11/20
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To reinforce a lever by utilizing a stainless wire in the clamp lever for binding a two-stage lunch box made of plastics to be compactly stored.  <P>SOLUTION: The lunch box consists of an inner tray 2 on the first stage, an inner tray 6 on the second stage, and a lid 9. The inner tray 2 on the first stage seals a deep container 1 on the lower stage by superimposing a flange part 4 with a packing 3 on the upper edge 1' of the deep container 1, and the inner tray 6 on the second stage seals a shallow container 5 on the upper stage superimposed on the inner tray 2 by superimposing a flange part 8 with a packing 7 on the upper edge 5' of the shallow container 5. Both ends of a clamp lever 10 made of a stainless wire are hinged to side edges 11 of the lid, and a hook part 12 formed in the lever is hooked to a hooking edge 13 on an upper side surface of the container body on the lower stage. After the use, the container body on the upper stage is stored inside the container body on the lower stage, the upper/lower superimposed inner trays and the lid are put on the container body, and the hook part of the closed lever is hooked to a hooking edge 14 on a lower side surface of the container body on the lower stage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083163-A (JP)
Title: Opening and closing device
Inventor: HANAI YOSHINOBU
IPC: E05B65/02
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing device capable of properly regulating the rise of an opening and closing body and having an excellent crime prevention performance.  <P>SOLUTION: An opening and closing device 1 is comprised of the opening and closing body 11 capable of rising or falling for opening or closing the opening portion 3, a guiding body 5 for guiding the opening and closing body 11, and a bottom end member 43 to be an attaching member to a connected body forming a bottom end portion for the opening and closing body 11;and the guiding body 5 has a linkage receiving portion 31 for restricting the rising and a linkage receiving portion 30 for avoiding a pulling out. A connecting body 45 for regulating the rising which is connected to the linkage receiving portion 31 for regulating the rising and a linking body 50 for avoiding a pulling out linking to the linkage receiving portion 30 are attached to the bottom end member 43.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081087-A (JP)
Title: Rotary drive unit of centrifuge
Inventor: MARUYAMA SHINJI
IPC: B04B7/02
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary drive unit of a centrifuge that detects a blood leakage from the centrifuge and can assuredly prevent the blood from leaking out of the apparatus in case of the blood leakage.  <P>SOLUTION: This unit has belt-shaped blood leakage sensors 16a and 16b on the inner circumference of a housing 11 at the height of a rotary seal section 54 and a height of a bottom section of a rotor 51 under the condition that the centrifuge 50 is housed in the housing 11. In addition, a projected component 19 and a recessed component 20 are formed on tangent surfaces 18a and 18b of lids 14a and 14b, respectively, and O rings 21 are placed on the outer circumference of the upper edge of the housing 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093530-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: OZAKI KOJI
IPC: H01L23/52
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor device with which dummy gate electrodes can be removed efficiently, by suppressing the occurrence of residues after the dummy gate electrodes are removed.  <P>SOLUTION: After an amorphous silicon film pattern 10 is formed as the dummy electrodes, silicon oxide films 11 are formed by oxidizing the sidewall sections of the dummy gate electrodes through heat treatment. At this time, the dummy gate electrodes are also shaped so that their widthwise lengths change in the film thickness direction, become minimum near the interface with a silicon oxide film 5 formed as a dummy gate insulating film and near the interface with a silicon nitride film pattern 9 formed as a hard mask, and gradually increase toward the vicinities of their centers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089321-A (JP)
Title: Phorbol ester receptor bonding inhibitor
Inventor: NAOKI HIROSHI
IPC: A61K36/05
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a phorbol ester receptor bonding inhibitor which inhibits the bonding of the phorbol ester to a phorbol ester receptor and therefore inhibits cell transformation caused by the phorbol ester as carcinogenic substance to prevent carcinogenesis.  <P>SOLUTION: This phorbol ester receptor bonding inhibitor for phorbol butyrate, or the like, contains dry powder obtained by crushing the cell wall of a Chlorella plant such as Chlorella pyrenoidosa.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287389-A (JP)
Title: Optical fiber cable
Inventor: SEKI TOSHINORI
IPC: G02B6/44
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability and reliability in connection of an optical fiber cable.  <P>SOLUTION: In the optical cable comprised of a cable main body 12 in which the coated optical fibers 16 and the tension members 17 consisting of steel wires are arranged in parallel and which are provided with a 1st outer sheath on their peripheries, a supporting wire part 11 provided with a 2nd outer sheath 15 on the periphery of the supporting wire 14, and a connection part 13 which is arranged in one body with the 1st and 2nd outer sheaths 18, 15 and connects between the cable main body 12 and the supporting wire part 11, and formed with 1st and 2nd tearing notches 19a, 19b on the surface of the 1st outer sheath 18, the minimum thickness W1, W2 of the outer sheath in each formed part of the 1st and 2nd tearing notches 19a, 19b are set to 0.10 to 0.35mm, and the width W3 of the connection part 13 is set to 0.15 to 0.35mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092946-A (JP)
Title: Optical disk unit
Inventor: HAMAYA SEIJI
IPC: G11B33/14
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk unit capable of efficiently discharging internal heat to the outside, by disposing a heat discharging function in a front bezel.  <P>SOLUTION: Heat discharging from a front bezel part 3 is improved by bringing a mechanism casing 4 and the front bezel part 3 into contact with each other or setting them in a near contact state. That is, fins 31 and 32 are formed in the inside or on the outside the front bezel part 3. A rib-shaped member 34 in contact with the chassis of a unit mechanism 2 is disposed inside the front bezel, and heat generated at the unit mechanism 2 is transmitted via the rib-shaped member 34 to the front bezel part 3 and discharged. When a disk tray 1 is closed in the mechanism casing, it is brought into contact with a plurality of points between a plate-like member 33 disposed inside the front bezel part 3 and the upper surface of a bottom chassis, and heat transmitted to the bottom chassis 4 is discharged from the platelike member 33 via the plurality of points to the front bezel part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004220553-A (JP)
Title: Image processor and image processing program
Inventor: ISHIGA KENICHI
IPC: G06T7/60
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately and cleanly remove a defect such as contamination irrelevant to the state of an optical system even if the image photographed by an electronic camera and the like is gamma processed for a last output like JPEG image.  <P>SOLUTION: This image processor decompresses a compressed image (step S2), and performs an inverse gamma correction (step S30). This processor produces a brightness surface relative to the image converted into a linear tone by the inverse gamma correction (step S31), creates an edge map (step S32), expands the edge map (step S34) and converts it into a flat map (step S35). This processor creates a permeability map based on the converted flat map (step S36) and corrects the own gain (step S37).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005088820-A (JP)
Title: Electric power steering device
Inventor: SAKAKI TOSHIMITSU
IPC: B62D5/04
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve reduction of a number of parts and miniaturization of a device capable of applying a pre-load along the axial and radial directions to a bearing body 8 and a worm shaft 6.  <P>SOLUTION: This device is equipped with a worm wheel 12 provided on a steering shaft, and the worm shaft 6 rotated and driven by an electric motor 2. A coil spring 9 is interposed between the bearing body 8 attached on one end of the worm shaft 6 and a lid 11 of a housing 1 in a state of being compressed along the axial direction. An end of the coil spring 9 on a side separated from the worm wheel 12 is assembled in a tilted posture offset toward the worm wheel 12 with respect to a reference axis L0 of the worm shaft 6 only by a predetermined amount ΔD.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139058-A (JP)
Title: Image forming apparatus, control method for image forming apparatus, developing device and storage medium
Inventor: KOYAMA SHOICHI
IPC: G03G15/08
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of accurately detecting the residual amount of developer, and a control method for the image forming apparatus, and to provide a developing device and a storage medium.  <P>SOLUTION: The image forming apparatus is provided with a 1st detection device to/from which the developing device for developing a latent image on an image carrier corresponding to image information is attached/detached and which detects the amount of the developer in the developing device, a 2nd detection device detecting the usage of the developer in the developing device based on the image information and a processing unit judging the usage level of the developing device based on the results of detection by the 1st and the 2nd detecting devices. The processing unit judges the usage level of the developing device by using the result of detection by the 1st detection device and that by the 2nd detection device until the result of detection by the 1st detecting device becomes a specified value, and judges the usage level of the developing device by using the result of detection by the 1st detection device after the result of detection by the 1st detection device becomes the specified value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005088551-A (JP)
Title: Image forming apparatus
Inventor: AOKI MINORU
IPC: G03G15/04
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To surely and readily adjust each pixel distance (connection point) for write-starting of two light beams by preventing a fluctuation of an image-starting interval corresponding to each beam on a photosensitive drum due to eccentricity of the photosensitive drum.  <P>SOLUTION: As the photosensitive drum 10 may move in the vertical direction because of the eccentricity of the drum 10, the write-starting position in a main scanning direction is fluctuated. When a line image 16n for detection is formed, the write-starting position is varied by the vertical movement even by controlling LD at the same timing, so that the line gap in the main scanning direction is varied by the same extent as the amount of the movement. The relationship of the condition and the correction is indicated in Figure 9. The line image 16n is detected by means of a line gap sensor 15, and then the variation of the line gap is detected. The curved line of "each line gap: before correcting" in the figure is obtained by detecting the variation by one round of the drum using a drum signal as a basic point. The line of "corrected value" indicates how much the line gap should be changed in order to make the line gap to be an adequate value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098744-A (JP)
Title: Material quality detection method and device
Inventor: MATSUZAWA KINYA
IPC: H04R19/00
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material quality detection device capable of discriminating material quality highly accurately with a simple constitution.  <P>SOLUTION: This device has one ultrasonic transducer 14 used both as a transmitter and a receiver, a rectangular wave oscillator 11 for generating a rectangular wave signal, and an analysis part 10 for transmitting an ultrasonic wave which is a transmission signal to a specimen 19 by driving the ultrasonic transducer by supplying an output from the rectangular wave oscillator 11 to the ultrasonic transducer, acquiring a comparison result between a frequency-sound pressure characteristic of the transmission signal and a frequency-sound pressure characteristic of a reception signal received by the ultrasonic transducer, referring to a comparison result of frequency-sound pressure characteristics of a transmission signal and a reception signal of an ultrasonic wave corresponding to a material stored beforehand, and identifying that a material quality corresponding to the comparison result of the frequency-sound pressure characteristics of the transmission signal and the reception signal of the ultrasonic wave stored beforehand, which is coincident with the acquired comparison result of the frequency-sound pressure characteristics of the transmission signal and the reception signal, is the material quality of the specimen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100705-A (JP)
Title: Starting method of fuel cell
Inventor: MURO TAKASHI
IPC: H01M8/04
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce open circuit voltage at a low temperature in good condition, and to enable start-up of a fuel cell while surely detecting presence of reactive gas leak.  <P>SOLUTION: Using as a set temperature the temperature that the open circuit voltage becomes a predetermined value, when the temperature of a fuel cell stack 12 is not higher than the set temperature, bimetals 52 are closed. Therefore, in the state that current does not flow through an external load 17, the output voltage (open circuit voltage) of each generating cell 14 is reduced to the predetermined value. On that occasion, if a large degree of cross leak occurs in any generating cell 14, the output voltage of the generating cell 14 drops, and so the output voltage of the generating cell 14, which occurs the reactive gas leak, becomes relatively lower compared with the output voltage of a normal generating cell 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101810-A (JP)
Title: Pll circuit
Inventor: KAWAMURA TOMOAKI
IPC: H03L7/08
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PLL circuit which can change the frequency of an output signal or a reference input signal, and which can obtain a stable output with few noise.  <P>SOLUTION: The PLL circuit includes a variable oscillator 16 for oscillating a frequency in response to the output of a high frequency component removing means 15 for removing the high frequency component of the output of a phase comparator 14 for comparing the output of a selecting circuit 13 inputting outputs of a 1/N frequency divider 11 and a 1/M frequency divider 12 to output an input from one according to a third control signal 33 with the phase of the reference input signal 1, a first signal stopping circuit 31 inputting an output of the variable oscillator 16 for outputting the input signal to the 1/N frequency divider 11 or forcibly stopping the output to the 1/N frequency divider 11 according to the first control signal 32, and a second signal stopping circuit 18 inputting the output of the variable oscillator 16 for outputting the input signal according to the second control signal 31 to the 1/M frequency divider 12 or forcibly stopping the output to the 1/M frequency divider 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098432-A (JP)
Title: Vehicular automatic transmission
Inventor: AOKI TOSHIHIKO
IPC: F16H3/66
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular automatic transmission having improved efficiency and controllability by minimizing sliding resistance due to a seal ring.  <P>SOLUTION: The automatic transmission 1<SB>1</SB>comprises a planetary gear unit PU<SB>1</SB>for reducing the input rotation of an input shaft 12 to be output, a third brake B-3 and a fourth brake B-4 for locking sun gears S2, S1 of the gear unit PU<SB>1</SB>, a first clutch C-1 and a third clutch C-3 for freely transmitting the reduced rotation through the gear unit PU<SB>1</SB>, and a planetary gear unit PU<SB>2</SB>having sun gears S3, S4 to which the reduced rotation is transmitted via the clutches C-1, C-3. In the automatic transmission 1<SB>1</SB>, the sun gears S2, S1 are connected to hub members 72, 89, respectively, which are laid on a boss portion 3b in sequence in a relatively rotatable manner and fitted to each other, both brakes B-3, B-4 and hydraulic servos 60b, 60a are arranged on the axial front side of the planetary gear unit PU<SB>1</SB>and hydraulic servos 20, 40 of both clutches C-1, C3 are arranged on the axial rear side thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105529-A (JP)
Title: Combination tap device
Inventor: NAKAZAWA MITSUHIRO
IPC: E03C1/044
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination tap device capable of preventing a user from having uncomfortable feeling when he/she touches mixed water having comparatively high temperatures.  <P>SOLUTION: A controller 60 sounds a buzzer 52 for predetermined initial time and gives alarm when temperature of mixed water detected by a water temperature sensor 51 exceeds a predetermined temperature. When mixed water having comparatively high temperatures is discharged, the controller can give alarm concerning discharge of mixed water having comparatively high temperatures even if the user overlooks the set temperature of a temperature adjusting handle to prevent the user from having uncomfortable feeling when he/she touches the mixed water having comparatively high temperatures.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102864-A (JP)
Title: Absorptive article
Inventor: GOTO IWAO
IPC: A61F13/15
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorptive article excellent in absorptivity and a wearing feeling.  <P>SOLUTION: A sheet material having rigidity based on JIS P8143 of ≥5.5 (cm<SP>3</SP>/100) and ≤18.2 (cm<SP>3</SP>/100) is folded, an absorbent 40 for which a plurality of sheet material layers are laminated is interposed between a top sheet 30 provided on the side of a surface to be in contact with a human body and a back sheet 20 provided on the opposite surface side of the surface to be in contact with the human body, and a napkin 10 as the absorptive article is constituted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105099-A (JP)
Title: Flame-retardant resin composition, and prepreg, metal-clad laminated board and printed wiring board each using the same
Inventor: AITSU SHUJI
IPC: C08L61/34
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition using a non-halogen-based flame retardant and having excellent flame retardancy, dielectric properties and moldability despite using PPE(polyphenylene ether), and to provide a prepreg, laminated board and multilayer printed wiring board each excellent in the property balance between burning resistance, dielectric properties and moldability each using the resin composition.  <P>SOLUTION: The flame-retardant resin composition comprises (A) a non-halogenated epoxy group-containing compound having in one molecule at least two epoxy groups, (B) a resin curing agent, a phenolic resin curing agent modified with a nitrogen compound, 140-190 in hydroxy group equivalent and 17.0-25.0% in nitrogen content, (C) a (modified) polyphenylene ether with a number-average molecular weight(Mn) of 1,500-3,500 and a weight-average molecular weight(Mw) of 2,500-7,000 and (D) a phosphorus-containing flame retardant. The prepreg and the metal-clad laminated board each using this resin composition and the printed wiring board using the prepregs and the metal-clad laminated boards are provided respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103925-A (JP)
Title: Multicolor printing method
Inventor: ASANO ISAMU
IPC: B41F13/02
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the trouble for aggravating the lowering of the registering accuracy and the accuracy of pitch when a film having comparatively lower Young's modulus is employed and, at the same time, its drying temperature is raised in order to raise printing speed under the conventional condition that an out-feed tension is set higher than an infeed tension.  <P>SOLUTION: During the printing on a film in continuous form through at least three printing units and each drier provided on the downstream side of each printing unit in the order named, by setting the out-feed tension of the film be smaller than its infeed tension and, at the same time, the out-feed side tension larger by 0 to +80 N than the film tension between the last printing unit among the printing units and one printing unit ahead the last printing unit, shift in registering can be prevented from developing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109317-A (JP)
Title: Manufacturing method of solid electrolytic capacitor
Inventor: MORI TSUNESUKE
IPC: H01G13/00
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a solid electrolytic capacitor by which silver paste can thinly and uniformly be applied on a carbon layer.  <P>SOLUTION: The manufacturing method of the solid electrolytic capacitor contains a process of creating a capacitor element 11 by forming a chemical coating film 21, a solid electrolytic layer 22 and the carbon layer 23 on an anode body 20 consisting of a valve action metal, soaking the capacitor element 11 with the silver paste 31 and pulled it up to form a silver paste layer 30 on the outer periphery of the carbon layer 23, and electrically connecting a lead frame 40 to the silver paste layer 30. In the method, the silver paste layer 30 is formed by soaking the capacitor element 11 with the silver paste 31 and pulling it up while vibrating the capacitor element 11 relatively in a vertical direction and a horizontal direction with respect to the silver paste 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106238-A (JP)
Title: Bearing unit for vehicle with rotational speed detection device
Inventor: NORIMATSU TAKAYUKI
IPC: G01P3/487
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing unit for a vehicle with a rotational speed detection device which can be manufactured at a low cost while it is excellent in durability and reliability.  <P>SOLUTION: In the bearing unit for vehicles with the rotational speed detection device provided with an outer member 10, an inner member 1 composed of a hub race 2 having a wheel fixing flange 4 and an inner race 3 press-fitted by the hub race 2, double rows of rolling elements 6 accommodated between the both members, a cover 16 blocking the opening part of the outer member 10, a pulser ring 13 mounted on the inner race 3, and a detection sensor 21 fixed on the cover 16, while confronting the pulser ring 13, the cover 16 is composed of a bottomed outer shell 17 having corrosion resistance, and a bottom member 18 made of synthetic resin engaged on the bottom part, and mounting holes 23, 24 into which the detection sensor 21 and a fixing bolt 22 are inserted are formed, and at the same time, an opening part 28 is formed on the bottom part of the outer shell 17, and a projecting portion 18a which engages so as not to jut out of the opening part 28 is formed in the end face of the bottom member 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI