baber/WOPTO huggingface dataset:
Patent JP-2004252080-A (JP)
Title: Fixing jamming detector and image forming apparatus provided with it
Inventor: ONO SUSUMU
IPC: G03G15/20
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing jamming detector with which the detection of an accordion jamming and a jamming of remaining paper or the like caused in a fixing device can be surely and inexpensively realized in a reduced space, and an image forming apparatus provided with it.  <P>SOLUTION: The image forming apparatus has a fixing jamming detection unit 201 to detect that recording paper ejected in the state of being deformed and bent in a fixing unit by which toner is fixed on the recording paper or recording paper ejected from the fixing device is detected near the recording paper ejection side of the fixing unit, and is characterized in that a control circuit 109 stops the operation of the fixing unit in accordance with the detected state of the fixing jamming detection unit 201, and also jamming is displayed on a display device 501.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250187-A (JP)
Title: Truss structure of passenger conveyor
Inventor: IYAMA KOICHI
IPC: B66B23/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a truss structure of an escalator capable of improving workability inside.  <P>SOLUTION: A plurality of footsteps 4 are circulated and moved in the truss structure 1. The truss structure 1 has a truss body 10 and a scaffolding member 11 fixed to the truss body 10. The truss body 10 has a pair of erect side frames 12 faced to each other and a lower connecting member 13 connected between respective side frames 12. The scaffolding member 11 is fixed to respective side frames 12 at its both ends and is disposed between a moving region of the footstep 4 on the return side and the lower connecting member 13. An oil pan 6 for receiving oil dropping from the footstep 4 side is placed on the scaffolding member 11. A worker performs, on the scaffolding member 11, work for a work object apparatus arranged in the upper part in the truss structure 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252309-A (JP)
Title: Electrooptical panel and electronic equipment
Inventor: FUJITA SHIN
IPC: G02F1/1335
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the aperture ratio of an electrooptical panel.  <P>SOLUTION: A light shielding layer 70 in the electrooptical panel includes a first light shielding layer 71 and a second light shielding layer 72. The first light shielding layer 71 is formed so as to cover a scanning line 2 and a data line 3. The second light shielding layer 72 is provided at the downside in a rubbing direction to a protrusion pattern 10. The protrusion pattern 10 is formed so that a part thereof is superposed on the data line 3. The first and the second light shielding layers 71 and 72 are so formed that the second light shielding layer 72 can be superposed on the first light shielding layer 71 and a part or the whole part of the second light shielding layer 72 can be used both as the first and the second light shielding layers and the surface area of an aperture part can be expanded.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249260-A (JP)
Title: Plasma treatment apparatus
Inventor: FUKUSHIMA KINPEI
IPC: B01J19/08
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a dedicated electrode and to generate more radicals.  <P>SOLUTION: A magnet 9 which functions as an electrode of the high frequency power supply for plasma generation is disposed in a vacuum chamber 3 where the process gas is to be supplied. The magnet 9 is formed in the form of an endless ring supported along the ceiling 3a, the side faces 3b, and the bottom 3c of the vacuum chamber 3, with either the inside region or the outside region assigned as the S-pole and the other assigned as the N-pole. Electrons in the plasma enclosed by the magnet 9 are endlessly circulated to generate a high-density plasma state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259567-A (JP)
Title: Exposed plug outlet
Inventor: KODERA TAKAAKI
IPC: H01R25/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-friendly exposed plug outlet which can be firmly fixed.  <P>SOLUTION: The exposed plug outlet A is a fall-proof double plug outlet used temporarily at an exhibition or a construction site, and is provided with a body 1 and a cover 2, both of which are coupled and fixed with assembling screws 3 to form a main body. The cover 2 has fixture-mounting holes 20 fitted at the center of a front face and at four corners, and at either side of the mounting hole 20 located at the center of the front face in the longitudinal direction, two pairs of plug-insertion parts consisting of two-piece pair tap blade insertion holes 21a, 21b are provided. Further, thin pieces 20b temporarily holding the screw by being engaged with a ridgr of the screw are fitted in protrusion from three directions on inner periphery faces of the fixture-mounting holes 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259979-A (JP)
Title: Semiconductor device and method for manufacturing it
Inventor: SEKINE KATSUYUKI
IPC: H01L21/822
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device comprising an insulating film having a structure capable of thinning a film thickness and including silicon, oxigen, and hydrogen.  <P>SOLUTION: The semiconductor device comprises a silicon substrate 1, and an SiON film 3 provided on the silicon substrate 1 and including silicon, oxygen, nitrogen, and helium having a concentration distribution in a film thickness direction of a maximum concentration of helium on the surface part of the silicon substrate 1 and a maximum concentration of nitrogen on the surface of the opposite side of the silicon substrate 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257908-A (JP)
Title: Waveform display device and waveform displaying method
Inventor: LI YINXIU
IPC: G01R13/20
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To actualize a waveform display device for easily performing observation and measurement on a plurality of waveforms, and a waveform displaying method.  <P>SOLUTION: This device is obtained by improving on a waveform display device for displaying a plurality of waveforms based on waveform data obtained by measuring signals to be measured in a display area of a display screen. This device is characterized by being provided with a determination means for determining respective measurement cycles of the displayed waveform data and a division display means for dividing the display area for each of the measurement cycles based on the result of determination made by the determination means to display waveforms measured in the same measurement cycles in the divided display areas.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256715-A (JP)
Title: Molding material of epdm type rubber
Inventor: NAKATSUKA TORU
IPC: C08K5/375
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition composing a molding material of EPDM (ethylene-propylene-diene terpolymer) type rubber which solves an unsolved problem of the prior art, is excellent in heat-aging resistant characteristics and a high-temperature tear strength.  <P>SOLUTION: This EPDM type rubber molding material consists of [1] 100 pts.wt. EPDM having a Moony viscosity of 20-30 (100°C), [2] an aging proof agent in which (1) 2-mercaptobenzimidazole, (2) tetrakis[methylene-3(3,5-di-t-butyl-4-hydroxy-phenyl)propionate]methane, and (3) 4,4'-thio-bis(3-methyl-6-t-butyl-phenol) are formulated to make a ratio of (5 to 20):(2.5 to 10):2, [3] ≤10 pts.wt. oil component, [4] 0.25-0.5 pts.wt. sulfur, [5] 1-5 pts.wt. DCP (dicumyl peroxide), and [6] 40-100 pts.wt. filler or 30-70 pts.wt. carbon black.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255770-A (JP)
Title: Sticking method of reinforcement in tire forming servicer, sticking equipment thereof and structure of tire
Inventor: TANAKA TOSHIO
IPC: B29D30/30
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sticking method of a reinforcement in a tire forming servicer, sticking equipment thereof and a structure of a tire which prolong the lifetime of a cutting device and improve the uniformity of the tire by dispersion of a sticking part.  <P>SOLUTION: The strip-shaped material cutting device 5 which cuts a strip-shaped material in a prescribed length corresponding to about the peripheral length of a forming drum 2 is installed between a longitudinally carrying conveyor 4a and a carrying conveyor 4b. A supply means 6 for supplying a reinforcing strip-shaped material Wx onto both-side edge parts in the lengthwise direction of the strip-shaped material W, the sticking device 7 which sticks the reinforcing strip-shaped material Wx on the two-side edge parts in the lengthwise direction of the strip-shaped material W, a means 8a for detecting the tip of the material W and a slide amount detecting means 8b for detecting the amount h of a slide of a tip sticking position, and a reinforcing strip-shaped material cutting device 9 which cuts the reinforcing material Wx at the rear end position in a prescribed length substantially equal to the length of the material W on the basis of a value detected by the above means, are installed on the longitudinally carrying conveyor 4a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264074-A (JP)
Title: Environmental variation monitoring system, environmental variation detection apparatus, and monitoring apparatus
Inventor: MIYAZAWA TOSHIAKI
IPC: G01D21/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To coordinate, receive, and analyze report signals by weak radio waves transmitted from a large number of environmental variation detection apparatuses for capturing geomagnetic changes etc.  <P>SOLUTION: The environmental variation detection apparatus is provided with a magnetism detection part 10, an operation part 20, a communication part 30, an electric power supply part 40, and a location detection part 50. The magnetism detection part 10 comprises a circuit of which the level of output signals change according to changes in an external magnetic field. The operation part 20 creates both a detection signal acquired by digitizing an output signal of a magnetism detection circuit and a report signal including identification data and a detection time for discrimination from the other environmental variation detection apparatuses. The communication part 30 comprises both a circuit for transmitting the report signal to a monitoring apparatus and a circuit for retransmitting report signals received from the other environmental variation detection apparatuses to the monitoring apparatus. The electric power supply part 40 supplies drive electric power. The location detection part detects the location of the apparatus.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003255891-A (JP)
Title: Method and apparatus for driving plasma display panel
Inventor: CHUNG MOON SHICK
IPC: G09G3/298
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method and a driving apparatus of a plasma display panel in which the panel is stably driven under a high temperature environment.  <P>SOLUTION: A voltage to be applied to at least one of a scan electrode and a sustain electrode under a high temperature environment is increased in accordance with their scanning order. In other words, the voltage difference of the scan electrode and the sustain electrode is made larger as the scanning order gets later. Note that at the same time, a data voltage to be applied to an address electrode is made higher as the scanning order gets later.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004267005-A (JP)
Title: Method for culturing cordyceps sinensis
Inventor: CHIN TERU
IPC: C12N1/14
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for culturing Cordyceps sinensis with which the content of cordycepin in the resultant cultured product can be improved.  <P>SOLUTION: The method for culturing the Cordyceps sinensis is carried out by inoculating a fungus of the Cordyceps sinensis producing the cordycepin into a liquid culture medium and stationarily culturing the fungus under conditions of ≥0.06 K value which is the ratio of the surface area of the culture medium to the volume thereof represented by formula (1) K=[surface area (cm<SP>2</SP>) of the culture medium/volume (ml) of the culture medium] (1). The K value is preferably ≥0.10, especially preferably ≥0.20. Thereby, the cordycepin content in the resultant cultured product can remarkably be increased as compared with that of a conventional method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268286-A (JP)
Title: Color printer
Inventor: MIYAZAKI MIYUKI
IPC: G03G15/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color printer capable of high quality printing while realizing toner saving.  <P>SOLUTION: The color printer receives print data and a control command from an external apparatus and generates image data being printed out. The color printer comprises a means for judging only a solid black letter, a means for decimating dots at a judged part coated with a solid black letter or a means for altering the density thus realizing toner saving. Toner saving is realized depending on the environment by selecting the processing among a plurality of processing means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269568-A (JP)
Title: Highly flame-retardant resin composition and highly flame-retardant electric wire/cable
Inventor: WATANABE TOMOHISA
IPC: H01B3/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a highly flame-retardant resin composition which generates neither a toxic gas such as a halogen gas nor a large amount of smoke when it is incinerated, contains no phosphorous flame-retardant, can be buried in the ground, and has high flame-retardancy and heat distortion resistance enough to pass the VW-1 vertical combustion test prescribed in the UL standard 1581 and excellent mechanical characteristics such as highly flexing property, flexibility, and external damage resistance in particular, and to provide a highly flame-retardant electric wire/cable exhibiting satisfactory performances as internal/external wiring for an electric/electronic devices obtained by using the resin composition as a covering material for the electric wire/cable.  <P>SOLUTION: The highly flame-retardant resin composition comprises 100 pts.wt. of a resin mixture comprising 40-70 pts.wt. of an ethylene copolymer, 20-35 pts.wt. of an acrylic rubber and 10-25 pts.wt. of a maleic acid-modified olefin resin, and is incorporated therewith, 70-130 pts.wt. of a metal hydrate, 30-70 pts.wt. of a nitrogen-containing flame-retardant and 3-8 pts.wt. of a silicone powder.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271270-A (JP)
Title: Pattern inspection method and pattern inspection device
Inventor: INOUE MASAHIRO
IPC: G01N23/225
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern inspection method capable of performing defect inspection simply, quickly and surely, even when performing the defect inspection of a pattern of a sample having a large region.  <P>SOLUTION: In this pattern inspection method, a sample image 40' is formed based on charged particles generated from the sample 11 by irradiating and simultaneously scanning the sample 11 with an electron beam, and the pattern of the sample 11 is inspected based on the acquired sample image 40', and skew is imparted to scanning of the electron beam, and the sample image is scanned in a parallelogrammatic shape excluding a rectangular shape to the sample in the first direction D1 wherein a scanning region is relatively rotated and displaced in the extending direction of a contour line 40a of the pattern of the sample 11, to thereby acquire the first sample image 40', and the defect inspection of the sample is performed by comparing a reference image 42 stored beforehand with the first sample image 40'.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267090-A (JP)
Title: Method for inspecting alergic disease
Inventor: IZUHARA KENJI
IPC: A61K48/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inspecting allergic diseases.  <P>SOLUTION: The method for inspecting allergic diseases and a method for screening compounds useful for treating such diseases are provided respectively, with the expression level of an AHR(aryl hydrocarbon receptor, dioxin receptor) gene in a biological specimen as an indicator. Further, a model animal for allergic diseases enhanced in the expression of the AHR gene is also provided. The AHR gene, which is useful as a marker gene for allergic diseases, is such as to be selected as a gene significantly varying in expression in a plurality of bronchoepithelial cells stimulated by IL-4 or IL-13. It has also been confirmed that the expression level of the AHR gene is also enhanced in peripheral blood B cells stimulated by IL4 or IL4+CD40 ligand+anti-IgM antibody.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268978-A (JP)
Title: Container
Inventor: AIBA TADATOSHI
IPC: B65D25/06
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container in which the inner face of an outer wall body can be formed into a flat surface with no protruding portions hindering storage without increasing the thickness of the whole periphery of the outer wall body, the storing space can be secured excellently by that, and the protruding portions of the outer face of the outer wall body work as a reinforcing rib for the container, that is, serve as a forming member and a reinforcing rib for forming a female engaging portion without reducing the storing space, thereby improving flexibility in storage even more.  <P>SOLUTION: A partitioning plate 4 is arranged detachably to the outer wall body 3 of the synthetic resin container body 1 with an attaching/detaching mechanism 5. The attaching/detaching mechanism comprises a female engaging portion 6 formed on the outer wall body and a male engaging portion 7 formed on the side end face of the partitioning plate, each capable of vertically sliding with each other. Corresponding to the forming position of the female engaging portion, protruding stripes 8 for forming the female engaging portion are formed extending vertically on the outer face of the outer wall body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273027-A (JP)
Title: Disk cartridge
Inventor: KOBAYASHI DAIKI
IPC: G11B23/03
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the incursion of dust, corrosive gas or the like from abutment faces of upper and lower halves of a peripheral wall.  <P>SOLUTION: A disk cartridge 1 comprises a disk 2, a shell 3 rotatably housing the disk 2 and having a head insertion opening on a side face, and an inner rotor 5 rotatably disposed between the upper half 41 of the shell 3 and the disk 2 to open/close the head insertion opening. The peripheral wall 74 of the inner rotor 5 is arranged with a specified space inside the outer peripheral wall of the shell 3 formed by butting the upper and lower halves 41, 42 together, the inner peripheral wall 52 of the lower half 42 is arranged by sandwiching the peripheral wall 74 of the inner rotor 5 with a predetermined space inside the peripheral wall 74, and the disk 2 is housed inside the inner peripheral wall 52.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004275226-A (JP)
Title: Electric rice cooker and rice cooking amount judging method therefor
Inventor: HASEGAWA ITSUMI
IPC: A47J27/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric rice cooker capable of judging a rice cooking amount while gradually raising the detection temperature of an inner pot in a water absorption process, and then adjusting a heating amount according to the judged result of the rice cooking amount.  <P>SOLUTION: A control means controls ON/OFF of a heating means so as to elevate the detection temperature of the inner pot in the water absorption process from a first set temperature T1 to a second set temperature T2 stepwise with a small pitch taking predetermined time t2-t1 and judges the rice cooking amount on the basis of the integrated value of the OFF time of the heating means in the predetermined time t2-t1. For instance, it is judged that the rice cooking amount is smaller as the integrated value of the OFF time is longer and adjustment is performed in the direction of reducing the heating amount thereafter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275860-A (JP)
Title: Coating fluid tank fitted with ultrasonic oscillator
Inventor: TERADA TOMOHIRO
IPC: B05C11/10
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating fluid tank made proof against the settlement and coagulation of the pigment, solid additive, etc., from a coating fluid to effectively prevent a long-term concentration change or concentration unevenness and the formation of e.g., printing and coating defects due to a foreign coagulum.  <P>SOLUTION: The coating fluid tank fitted with an ultrasonic transducer has a bottom surface composed of two slopes that slant toward the deepest part situated at a substantially central part of the bottom and is characterized in that at least one ultrasonic transducer 3 is provided at each of those positions of the two slopes 2 which are near the deepest part and are opposite to each other across the deepest part. In one embodiment, at least one ultrasonic transducer 3 is provided also at each of those positions of the two slopes which are middles between the deepest part and the shallowest part and are opposite to each other across the deepest part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003270379-A (JP)
Title: In situ inlet mixer cleaning system
Inventor: MONSERUD DAVID O
IPC: G21C19/02
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for cleaning inlet mixers while they remain in their operating position within a nuclear reactor.  <P>SOLUTION: A cleaning tool is inserted by remote control into the inlet mixer via a secondary inlet opening. Following insertion of the cleaning tool, the internal surfaces of the inlet mixer are cleaned with a waterjet. The cleaning system includes a nozzle cleaning tool, a throat/barrel/flare cleaning tool, pumping systems for supplying ultra-high-pressure and low-pressure water to an installed cleaning tool, a launching system located at the top of the opened reactor vessel for feeding the water conduits (power), control cables, monitoring cables (instrument) and cleaning tool into and out of the inlet mixer, and a computerized process monitoring and control system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004280653-A (JP)
Title: Data updating method for programmable logic controller
Inventor: OGURO HARUJI
IPC: G05B19/05
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data updating method capable of updating contents of a sequence program and a control program stored in a memory area dedicated to readout without troubling a user, without regional restrictions, and with high security and certainty in a short period of time.  <P>SOLUTION: The updating method for data of a first storage part is equipped with the first storage part dedicated to read-out which stores the sequence program or the like and is rewritable, a second storage part freely rewritable, an operation control unit, and a communication control unit for controlling data transmission reception. The method includes a stage for a user to receive an instruction and data necessary for updating the data stored in the first storage part of a programmable logic controller transmitted from a manufacturer side via the communication line; and a stage for rewriting storage contents of the first storage part in accordance with the reception contents.  <P>COPYRIGHT: (C)2005,JPO&NCIPI