baber/WOPTO huggingface dataset:
Patent JP-2003224465-A (JP)
Title: Logic circuit and semiconductor integrated circuit
Inventor: SAITO YOSHIKAZU
IPC: H03K19/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a simplified circuit for fixing the output logic of a logic gate section, while reducing the sub-threshold current.  <P>SOLUTION: The logic circuit includes a first transistor (103) of an n-channel type, capable of shutting off power supply to the logic gate section according to an input control signal, and a second transistor (104), of p-channel type, capable of fixing an output node of the logic gate section to a high level, in cooperation with the shutoff operation of the power supply performed by the first transistor. The threshold of the first transistor is set higher than the threshold of a transistor constituting the logic gate section. By configuring a means for shutting off the power supply to the logic gate section, and a means for fixing the output node of the logic gate section to the high level, with the first transistor and the second transistor, respectively, the sub-threshold current can be reduced, enabling a simplified configuration of the circuit for fixing the output logic of the logic gate section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003041618-A (JP)
Title: Self-propelled soil improvement machine and screen device used therefor
Inventor: OKUMURA SHINYA
IPC: B07B1/12
Filed: 2002-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled soil improvement machine and a screen device used therefor capable of properly selecting dumped earth and sand aimed at improvement in accordance with the grain size. SOLUTION: The self-propelled soil improvement machine producing an improved soil by mixing acceptable earth and sand with a soil improvement material is constituted by having a screen device body 10 supported on the upper part of a body frame thereof so as to enable it to vibrate and a lattice member 11 provided to the screen device body 10 and selecting the acceptable earth and sand in accordance with the grain size, and the lattice member 11 is constituted of lattice lower step sections 11b formed by making a plurality of bar members 20b extended in one direction in rows in approximately parallel with each other and lattice upper step sections 11a having the upper surface positioned upward of the lattice lower step sections 11b and formed by making a plurality of bar members 20a having a predetermined angle to the bar members 20b in rows in approximately parallel with each other.
Patent JP-2003221157-A (JP)
Title: Sheet post-processing device and image forming device
Inventor: NAKAMURA AKIHIRO
IPC: B65H31/30
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet post-processing device capable of improving carrying performance after post-processing has been done to a sheet and stacking performance after the sheet has been dropped, and to provide an image forming device.  <P>SOLUTION: The sheet post-processing device is provided with a control means for operating a slide guide 301 to drop the sheet after the expiration of a prescribed time from an operation start timing of a pair of paper ejecting rollers 330.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221659-A (JP)
Title: Bath devices for hot-dipping facility, and hot-dipping facility
Inventor: MOROZUMI JUN
IPC: C23C2/40
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facility which can easily install and remove bath devices to and from a plating tank.  <P>SOLUTION: In a hot-dipping facility having a plating tank which can freely move to an online position and an offline position, and several devices for treating a strip to be plated in the plating tank, the several devices are integrally assembled into a set of integrated bath devices separable from the plating tank, which is arranged in a fixed part of which the position is fixed with respect to a core of the feed line of the strip, and has a positioning means which positions the set of bath devices on the base of the core of the feed line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249121-A (JP)
Title: Conductive paste and laminated ceramic electronic component
Inventor: WATANABE SHINYA
IPC: H01B1/22
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide conductive paste for gravure not to generate a sheet attack against a ceramic green sheet, to adjust drying time, and to eliminate such structural faults as exfoliation between layers or a crack in a laminated ceramic electronic component.  <P>SOLUTION: As a solvent constituent contained in the conductive paste, at least one kind is selected for utilization among 1-P-menthene, P-menthane, myrcene, α-pinene, α-terpinen, γ-terpinen, 3-octylacetate, P-cymene, 1- menthylacetate, dihydroterpinylmethylether, terpinylmethylether, 1,1- diisopropylhexane, 3,7-dimethyloctylacetate, and ethylbenzene.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003137380-A (JP)
Title: Disk housing case, and method for loading index label in the same
Inventor: ISHIDA TSUTOMU
IPC: B65D85/57
Filed: 2002-02-06
Abstract: PROBLEM TO BE SOLVED: To make the information of an index label easier to read, and at the same time, house a card without folding it. SOLUTION: This disk-housing case 1 has a flat rectangular parallelepiped, and at least the longer edge of which has a length of the longer edge of a postcard or longer. The disk-housing case is equipped with a case main body 3 having a disk-housing section 2, a lid body 5 which is openably provided on the case main body, an index label-housing section X2 which is provided from the lid body in a manner to be adjacent to the disk-housing section 2, and the index label which is selectively set on the external side and the internal side of the disk-housing case. On the lid body 5 and the case main body 3, a fastening claws 9 and 10 and stoppers 11 and 12 in order to insert and fasten the index label are formed.
Patent JP-2003230316-A (JP)
Title: Mat for cultivating plant and its related technique
Inventor: AOYAMA YUKIHISA
IPC: A01G1/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mat for cultivating a plant, having excellent water-retaining and absorbing properties, properties for draining excess water and air-permeability of roots, and enabling the plant to be grown in the comfortable environment, in high productivity at an inexpensive production cost.  <P>SOLUTION: A three-dimensional assembly of fibers obtained by dispersing binder fibers 24, fertilizer particles 26 and holding materials 27 in the fibers comprising polyester-based synthetic fibers 22 is heated to a temperature at which the binder fibers 24 are melt, and processed. The binder fibers as the pressed product are cooled and hardened to bind the fibers to each other and to provide a fiber mat 20 by forming many spaces among the fibers. Through holes 34 are formed in a supporter 30, and support parts 36 and space-forming parts 38 are formed at the under side of a supporting part 32. The fiber mat 20 is laminated on the supporting part 32 so that protruded parts 35 at the supporter side may be fitted to the corresponding through holes 28 for binding the mat. The fiber mat 20 is positioned, laminated and bound by inserting binders 40 into the through holes 28 for binding the mat and the holes for binding the supporter which are communicated in the upper and lower direction, to communicate the upper and the lower surfaces. The roots of the plant grown in the fiber mat 20 pass through the through holes 34 and are spread in space-forming parts 38.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243145-A (JP)
Title: High-temperature microwave oven
Inventor: KIRIYAMA TSUNEO
IPC: F27D11/12
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-temperature microwave oven easily made large-scale with microwave as heat source and a support and a shelf board member for use in it.  <P>SOLUTION: With the high-temperature microwave oven using microwave as a heating source, an object for heating, a shelf board member, a heat insulating material, a support body, a waveguide, and a metal casing are arranged in that order from the inside, the metal casing is provided with the waveguide, the support body is fitted with the shelf board member on which the object for heating is put, the heat insulating material is arranged to surround the object for heating, the heat insulating material is supported by the support, and the support and the shelf board member are made of a non-metal and inorganic material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234782-A (JP)
Title: Electronic mail processing system, its method, its program, and storage medium
Inventor: YOSHIDA KOJI
IPC: H04W4/12
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the restriction of mail exchange by performing restriction in an e-mail preserving area.  <P>SOLUTION: When an e-mail is preserved in the e-mail preserving area assigned to a user, an e-mail processing system determines whether an amount exceeds the maximum restriction amount of the e-mail preserving area or not and, then, erases the e-mails satisfying a prescribed condition among the e-mails preserved in the e-mail preserving area of the user when it is judged that the amount exceeds the maximum restriction amount. Then the e-mails satisfying the prescribed condition are transferred to an e-mail address as a destination to receive them by the portable information terminal of the user.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234576-A (JP)
Title: Multilayer printed wiring board and method of manufacturing the same
Inventor: ISONO MASASHI
IPC: H05K3/46
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-density and reliable printed wiring board, with layers being connected by a conductive material, and to provide an efficient method of manufacturing the same.  <P>SOLUTION: The printed wiring board is a multilayer printed wiring, including members for interlayer continuity, with the members for interlayer continuity being formed by forming through-holes in a resin substrate in the thickness direction and then filling the through-holes with the conductive material, or is a multilayer printed wiring board which is the multilayer printed wiring board, having a layer formed of a low melting point metal having a melting point of 250°C or lower in the most outer layer in the thickness direction of the conductive material. The method of manufacturing the multilayer printed wiring board includes a process (a) of forming the members for interlayer continuity by forming the through holes in the resin substrate and then filling the through-holes with the conductive material and hardening the conductive material, and then forming the metal layer whose melting point is 250°C or lower in the outermost layer in the thickness direction of the conductive material, and a process (b) of applying heat and pressure, with the member for interlayer continuity being interposed between double-sided circuit boards and with an adhesive resin layer being interposed between the double-sided circuit board and the member for interlayer continuity, to integrate these into a laminate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237440-A (JP)
Title: Occupant determining device
Inventor: SAKAI MORIO
IPC: B60N2/90
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant determining device capable of restraining erroneous determination in installing a child restricting device.  <P>SOLUTION: This occupant determining device 20 has load sensors 21 to 24 arranged in a seat body 1, and a controller 25 for calculating a detecting load value on the basis of an output load value of the load sensors 21 to 24, and determining an occupant by the dimensional relationship between the detecting load value and a prescribed adult load value. When detecting installation of a seat belt, when the detecting load value exceeds the prescribed adult load value and vehicle travel is detected, the controller 25 determines that the child restricting device is not under installing work to the seat body 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243691-A (JP)
Title: Photon detector and quantum communication device and quantum computer comprising it
Inventor: TOMITA AKIHISA
IPC: H01L31/107
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low dark count, high efficiency photon detector employing an easy-to-control means, and a quantum communication device and a quantum computer comprising it, in which a spike voltage occurring upon application of a pulse bias voltage to an avalanche photodiode can be removed and the size can be reduced.  <P>SOLUTION: In an element for detecting photons entering within a time when a reverse pulse bias voltage higher than a breakdown voltage is being applied to avalanche photodiodes 11 and 12, the bias voltage is applied simultaneously to two avalanche photodiodes 11 and 12 and the difference of the output voltages from the avalanche photodiodes 11 and 12 is delivered as a signal. Spike voltages occurring upon application of a pulse bias voltage to two avalanche photodiodes 11 and 12 are canceled by delivering the difference of the output voltages from the avalanche photodiodes 11 and 12 as a signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238219-A (JP)
Title: Method of forming clinker coating layer in rotary kiln cooling zone and apparatus for firing cement clinker
Inventor: MATSUDA TOSHITAKA
IPC: F23G5/20
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of fire brick or the like of a rotary kiln cooling zone.  <P>SOLUTION: A sub-burner 11 in addition to a main burner 10 heating the inside of the rotary kiln 1 is provided and by heating a range 0-1.0 times of the inside diameter of the rotary kiln 1 or 0-5 m from the end of the downstream side of the rotary kiln 1 toward the upstream side by the sub-heater 11, the clinker layer is stably formed on the range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242878-A (JP)
Title: Electron emission source and method for manufacturing the same
Inventor: KAMIMURA KOJI
IPC: H01J9/02
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive electron emission source capable of emitting electrons at low voltages, and a method for manufacturing the electron emission source.  <P>SOLUTION: In the electron emission source comprising a cathode 2 formed on a substrate 1, an emitter 3 which is electrically connected to the cathode 2 and formed of a diamond-like carbon, and a gate 4 separated from the emitter 3, the emitter 3 has at least one projection on a surface of the diamond-like carbon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242843-A (JP)
Title: Method of producing transparent conductive laminate
Inventor: SASA KAZUAKI
IPC: C23C14/34
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To form a transparent conductive layer completely crystallized at a substrate temperature of 150°C or lower only by sputter deposition, on a substrate of an organic polymeric molding.  <P>SOLUTION: In sputter deposition of the transparent conductive layer of In oxide or In-Sn composite oxide on the substrate of the organic polymeric molding, a metal target or an oxide target having 0-7 wt.% Sn atoms in terms of a total weight of In atoms and Sn atoms is used to exhaust air until a degree of vacuum of 1.5×10<SP>-4</SP>Pa or less is reached at a substrate temperature of 80-150°C. Oxygen gas is introduced therein together with Ar gas so that the plasma emission intensity of the In, which is 90 during introducing the Ar gas only, is 28-35 at the metal target and 82-86 at the oxide target after introducing the oxygen gas, whereby the completely crystallized transparent conductive layer is formed on the substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247017-A (JP)
Title: Holder for heat treatment
Inventor: NAKAMICHI TAKASHI
IPC: F27D3/12
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder for heat treatment which unnecessitates any dimensional control of a holding member even in a supporting structure of multiple points exceeding three points, and be conveniently used for the heat treatment of a large thin-walled component.  <P>SOLUTION: Balance type holding devices 12 (12A, 12B and 12C) are disposed at three points on a base 11. Each holding device 12 has a holding member 17 on both ends of a rocking arm 16, and rocks the rocking arm 16 according to the placement of a work W and brings all the holding members 17 on both ends into contact with a lower side of the work W, in particular, a part which is easily displaced by the self weight. Since the holding member 17 are reliably brought into contact with the work W even when the base 11 is thermally deformed, and adjustment of the height thereof is unnecessitated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248145-A (JP)
Title: Optical transmission/reception module and its manufacturing method
Inventor: ITABASHI NOBUTAKA
IPC: G02B6/42
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an optical signal from being irregularly reflected by forming cut surface of an optical fiber in a smooth surface by surely fixing the fiber when a small-width groove is formed.  <P>SOLUTION: A method for manufacturing an optical transmission/reception module comprises the steps of forming an inserting pore 2 in an axial direction of a holding board 1, forming a window 4 with a bottom exhibiting a sectional U-shape so as to expose parts of peripheral surfaces of the optical fibers 3, 3 inserted into the pore 2, and disposing the bottom 4a of the window 4 at an opening side of the window 4 from a mid-point P of the fibers 3, 3 to form a holding part 5 for holding the fibers 3, 3. The method further comprises the steps of forming a small-width groove 6 so as to cross with the axial direction of the board 1 to cut ends of the fibers 3, 3 in the pore 2, inserting an optical filter 7 in the groove 6 to butt the cut end faces of the fibers 3, 3 via the filter 7 to be optically branched, and forming the fibers 3, 3 to be able to be optically coupled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247323-A (JP)
Title: Interior panel system
Inventor: NISHIMURA MITSUO
IPC: E04B2/74
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable an interior panel to be taken out to a front face side from a wall surface in an interior panel system for spandrel wall, etc., having a structure in which the interior panel is indirectly attached to the wall surface with a casing.  <P>SOLUTION: The interior panel system is constituted of a base member 14A fixing a vertical casing 14 to the wall surface and an L-shaped cover member 14B which can be attached to and detached from the front surface h of the base member 14A. The left end section F of the cover member 14B is constituted in a panel holding section which holds the right end section of a panel member 15 from the front face side. When the interior panel system in which the cover member 14B is fitted to the base member 14A is normally used, the panel holding section F prevents the falling of the panel member 15 from the wall surface by holding the right end section of the member 15 from the front face side. When the system is in a non-used state where the cover member 14B is detached from the base member 14A, the panel member 15 is released from the panel holding section F so that the member 15 may be removed from the wall surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258679-A (JP)
Title: Peak detection circuit for base station
Inventor: HASEBA YUKIO
IPC: H04B1/707
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use a correlation calculating unit for conducting correlation calculation, when two kinds of peaks, a peak for a preamble signal and a peak of synchronization-following for user data, are detected.  <P>SOLUTION: A resource control unit 115 in a base station discriminates whether a next slot is a random access slot from mobile stations, and detects multipaths, using a path detecting device 125, if it is a random access slot (a first peak detecting circuit). If it is other than a random access slot, a path is synchronously followed for user data transmitted continuously by these mobile stations (a second peak detecting circuit). Since a first to an N-th correlation calculating units 106<SB>1</SB>to 106N in a correlation calculating device are used by switching over with these peak detecting circuits and only the necessary number of correlation calculating units are allocated for calculation by a selection signal 122, these correlation calculating units can be used effectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259375-A (JP)
Title: Moving picture transmission/reception system, moving picture transmission/reception method, and program for them
Inventor: TSUCHIYA TAKASHI
IPC: H04N19/503
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the image quality of a moving picture on the occurrence of a communication error in streaming data.  <P>SOLUTION: Each of frames is divided into a plurality of GOBs (Group of Blocks), and a key GOB being part of them is subjected to in-frame encoding, while inter-frame encoding is applied to the other GOBs, and a transmission station 12 transmits the streaming data in the state above to a reception station 14. The transmission station 12 stores only the key GOB to a storage section 18. The reception station 14 detects an error of the key GOB and makes a re-transmission request of the key GOB when detecting the error. Only the key GOB being a principal cause to image quality deterioration is selected for an object of the re-transmission request to enhance the image quality of the streaming data without much increasing a communication load and a processing load.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257541-A (JP)
Title: Cord connector
Inventor: TAKAGI TATSUYA
IPC: H01R13/52
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cord connector securing waterproofing.  <P>SOLUTION: A body 10 has an opening 11 on one face and a cover 20 is coupled with the body 10 with the use of an assembling screw 41 so as to cover the opening 11. A wire-passing opening 18 into which power source lines are guided is opened at each end part of the body 10 and a plug outlet opening is opened at an underside for connecting a plug. A center body 30 is fitted inside the body 10 holding a terminal board 37 to which the power supply line is connected and a blade receiving spring 38 to which tap blades of the plug are connected. A waterproof packing 42 is pinched and loaded between the body 10 and the cover 20 for the whole periphery edge of the opening 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258071-A (JP)
Title: Substrate holding apparatus and aligner
Inventor: KONDO MAKOTO
IPC: H01L21/68
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To exactly discharge static electricity accompanied by substrate holding.  <P>SOLUTION: A substrate holding apparatus comprises a holding member 14 that is made of a nonmetallic material and abut on a portion of the reverse face of a substrate to be held, base members 12A to 12C which are made of metallic materials and have ends to which the holding members are adhered and fixed, and conductive members 17 that have elastic properties and are adhered to the holding members and base members. Portions of the holding members adhered to the conductive members are polished.  <P>COPYRIGHT: (C)2003,JPO