baber/WOPTO huggingface dataset:
Patent JP-2002089162-A (JP)
Title: Loft ladder apparatus
Inventor: MANABE HIROYUKI
IPC: E06C9/08
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a loft ladder apparatus which can hold a ladder main body in a suitable position without providing a stopper on a lower-story floor surface, and does not incur increase in construction cost and degradation in safety, to thereby facilitate setting and housing of the ladder main body. SOLUTION: The loft ladder apparatus 1 is formed of a support frame 2 which can be mounted on an upper portion of a wall surface W, and the ladder main body 3 which has its upper end connected to the support frame 2 in a vertically movable and rotatable manner. The ladder main body 3 can be switched between a service position in which its lower end makes contact with the lower-story floor surface F1 while the ladder is put up on the wall surface W, and a housed position in which the main body is almost vertically placed near the wall surface W. The ladder apparatus 1 thus formed is comprised of a link mechanism 19 at the support frame 2, which sways the ladder main body 3 so as to trace a track Q.  According to the track Q, the lower end of the ladder main body 3 assuming the service position is once lifted in a diagonal upward direction in order to be separated from the wall surface W, and then approaches the wall surface W while maintaining a lifted position from the lower-story floor surface F2.
Patent JP-2002096518-A (JP)
Title: Print controller, print control method, and medium having print control program recorded therein
Inventor: IGARASHI HITOSHI
IPC: B41J19/18
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a print controller in which a carriage can be moved stably even when the temperature is low or the carriage has not been driven for a long term. SOLUTION: The print controller comprises a normal start control section 60 for controlling start of a carriage motor 4 such that a carriage 3 being driven through the carriage motor 4 has a first target speed, a cold start control section 80 for controlling the speed of the carriage between first and second target speeds by starting the carriage motor and controlling the carriage motor such that the carriage reciprocates a specified section specified number of times, a section 40 for detecting the temperature of the carriage, and a section 90 for normally selecting and driving the normal start control section and selecting and driving the cold start control section when a value detected at the temperature detecting section is not higher than a specified temperature.
Patent JP-2002100097-A (JP)
Title: Disk drive device
Inventor: USUI SHOICHI
IPC: G11B17/056
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent an optical disk from falling off out of the recess part of a disk tray in the main body of an optical disk drive device when the disk drive device is vertically used. SOLUTION: An optical disk D is held in an almost vertical position in a recess part 7c of a disk tray 7 when the optical disk drive device 1 is vertically used and then the disk D is chucked and released from being chucked to a spindle motor 68. Under such conditions, the fall-off prevention parts 164, 165 and 166 prevent the tray 7 from falling off out of the part 7c.
Patent JP-2001327266-A (JP)
Title: Method for producing meat-suspended dispersion
Inventor: AKIMOTO MASANOBU
IPC: A23L23/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain food as the subject dispersion including liquid meat and gel-like enzyme-treated meat high in dispersibility in the form of a solution, easily takable even for elderly persons, infants or sick persons feeling difficult to chew or swallow food, having flavor inherent in meat and high in dispersibility. SOLUTION: This meat-suspended dispersion is produced by the following process: ground meat is subjected to an endo-type protease and/or exo-type protease and then heat-treated at 85-95 deg.C for 20-45 min to deactivate the protease, the resultant gelled product is suspended in water so as to be 10 wt.% in concentration and give such a dispersibility as to be >=80% in floating rate after left to stand for 4 h; wherein the above protease treatment comprises performing an enzymatic reaction until the breaking stress of the gelled product after the above heat treatment comes to 33-67% of the protease-untreated reference. When this meat-suspended dispersion is to be used as a food, it is preferable that this dispersion is put to filtration treatment in advance to remove contaminants such as hair and bones.
Patent JP-2002103834-A (JP)
Title: Manufacturing method for aluminum substrate for lithographic printing plate, aluminum substrate for lithographic printing plate, and original film of lithographic printing plate
Inventor: NISHINO ATSUO
IPC: B41N3/04
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an aluminum substrate for a lithographic printing plate which can reduce sharply the cost of a raw material, enables printing of an image of an excellent image quality and has an excellent printing performance in respect to a severe ink stain and a blanket stain, the aluminum substrate for the lithographic printing plate and an original film for the lithographic printing plate. SOLUTION: The manufacturing method of the aluminum substrate for the lithographic printing plate comprises a surface roughening treatment process wherein an aluminum sheet W is subjected to electrochemical surface roughening in an acid water solution 15 by using an alternating current. The ratio (QC/QA) between the electrical quantity (QA) of the aluminum sheet W at an anode and the electrical quantity (QC) thereof at a cathode in the above process is 0.95-2.5.
Patent JP-2001148619-A (JP)
Title: Spiking neuron circuit
Inventor: RAUL SAAPESHUKAARU
IPC: G06N3/04
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a pulse generation circuit generating an output signal similar to that by which a neuron is generated in the nervous system of an animal. SOLUTION: A spiking neuron circuit supplying a spike output signal in accordance with input current charging a first capacitor to threshold voltage is supplied. An output terminal is connected to prescribed voltage, VDD, for example, for a period decided by application voltage VPW in accordance with the realization of threshold. Speedy switching to the spike level of output is realized by using a positive feedback route and the non-operation of feedback speedily terminates a spike period.
Patent JP-2001114472-A (JP)
Title: Device for suppressing and centering bobbin
Inventor: KOHLEN HELMUT
IPC: B65H73/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of ensuring the fixing of a bobbin at all times regardless of a size of the bobbin particularly in the cleaning of the bobbin. SOLUTION: This invention relates to a device for suppressing and centering the bobbin vertically directed, mounted on a conveying disc, and having the yarn residue. The yarn residue is removed from the bobbin in a bobbin cleaning device, and a centering rod shiftable in the height direction fixes the bobbin during a cleaning process. The centering rod 12 is connected to a switching device capable of automatically fitting a working height (h) of the centering rod 12 to a length of each supplied bobbin 3. A latch means 20 is mounted for surely locking the centering rod 12 to each working height of the centering rod.
Patent JP-2002111445-A (JP)
Title: gm-C FILTER
Inventor: NAKAJIMA MAKOTO
IPC: H03H11/04
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a gm-C filter capable of achieving broadband frequency characteristics without increasing parasitic capacitance in output of a transconductance amplifier. SOLUTION: In this invention, there are provided a slave filter 3 having the transconductance amplifier 1 and a capacitor circuit 2 and functioning as an original filter, and a self-regulation circuit 4A regulating variations in transconductance of the transconductance amplifier 12 and capacitance of the capacitor circuit 2, respectively. The self-regulation circuit 4A comprises the transconductance amplifiers 12, 13, a selection/arithmetic circuit 40, and a capacitor circuit 15 or the like. The selection/arithmetic circuit 40 selects one of output of the transconductance amplifiers 12, 13, or performs addition and subtraction between the output depending on the frequency characteristics required by the slave filter 3.
Patent JP-2002107071-A (JP)
Title: Heat exchanger
Inventor: MAEDA KOJI
IPC: F28D9/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To feed liquid fuel more uniformly to the entire area of the body of a heat exchanger. SOLUTION: A combustion gas passage, through which combustion gas A flowing in from a combustion gas inlet 17 passes is formed in the first and second heat exchanger bodies 23 and 19, respectively, toward a combustion gas outlet 21. A liquid fuel B, that is a mixture of methanol and water, is fed to a gap 51 between a dispersion plate 47 and the upper plate 49 from a fuel feed opening 57, and it is dispersed and fed to the whole of the first heat exchanger body 23 through many holes of the dispersion plate 47.  In the first and second heat exchanger bodies 23 and 19, fuel passages 23a and 19a, through which is liquid fuel B passes, are formed, respectively directed toward upward and downward directions across the combustion gas passage and partition plate, and the liquid fuel passes through the fuel passages 23a and 19a, so as perform heat exchange with the combustion gas and then vaporize. The underside of many holes of the dispersion plate 47 is chamfered, so that the liquid fuel B flowing down the holes accumulates in a chamfer to become drops and fall down. Thereby, the confluence of the liquid fuel, flowing down from the adjacent holes, is avoided.
Patent JP-2002115679-A (JP)
Title: Roots type fluid machinery and method for fixing timing gear in the same
Inventor: INOSE HIDEYUKI
IPC: F16H55/17
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide roots type fluid machinery and a timing gear fixing method in the same capable of improving the workability without necessitating readjustment and volumetric efficiency and providing satisfactory positioning precision of a timing gear. SOLUTION: A caulking and fixing means K1 for caulking and fixing the first or second timing gear 51 is provided on one side 33a of either 33 of a drive shaft 9 and a driven shaft 33, and the other timing gear 49 is fixed by pressing it in one side 9a of the other shaft 9.
Patent JP-2002113258-A (JP)
Title: Endless belt game device
Inventor: NAKAMURA JUNICHI
IPC: A63F9/14
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To detect the position of a movable body on an endless belt without specially processing the no end belt in an endless belt game device. SOLUTION: A circuital means 25 for rotating an endless belt 20, a vertical direction movement means 30 and a horizontal direction movement means 40 for moving in vertical and horizontal directions, respectively, a induction body 50 on which a movable body 55 moving on the endless belt 20 adsorbs are included. A rotation distance detecting means 61 detects the working of the rotation means 25 and the rotation distance of the endless belt. A vertical position detecting means 62 detects the working of a vertical direction movement means 30 and the vertical position of the movable body 55. A vertical coordinates analysis means 64 analyzes the vertical coordinates on the endless belt 20 from the rotation distance and vertical position.  A horizontal position detecting means 63 detects the working of horizontal direction movement means 40 and the horizontal position of the movable body 55 which is the horizontal coordinates on the endless belt 20.
Patent JP-2002118041-A (JP)
Title: Production line of semiconductor device and manufacturing method thereof
Inventor: TANIGUCHI TOSHIMITSU
IPC: H01L21/336
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide the production line of a semiconductor device which keeps the characteristics of a device to have less variance, while keeping the productivity thereof and to provide a manufacturing method of a semiconductor device. SOLUTION: This production line of a semiconductor device is provided with a gate electrode, which is formed on a P-type semiconductor substrate with a gate oxide film formed thereon in between, and an N-type source drain region in the substrate which is adjacent to the gate electrode. Furthermore, it is also provided with a measuring apparatus 21 for measure the film thickness of a dummy oxide film which is produced by an oxidizing furnace 20, and a CPU 22 which optionally selects the condition of ion implantation work, using an ion-implanting device 23 according to the measurement result of the measuring apparatus 21.
Patent JP-2002123008-A (JP)
Title: End wiper
Inventor: MOCHIJI JUNJIRO
IPC: B05C3/09
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an end wiper capable of uniformly removing matter stuck on the end of a cylindrical body even in the case the cylindrical body is set so as to be inclined. SOLUTION: The end wiper 1 that wipes matter stuck to the end 2a of the cylindrical body 2 is provided with a wiping portion 30. The wiping portion 30 is relatively rotatable around the same axis as the cylindrical body 2 and has a wiping surface 35 which can abut on or be separated from the end 2b of the cylindrical body 2. The wiping surface 35 of the wiping portion 30 follows the inclination of the cylindrical body 2.
Patent JP-2002124746-A (JP)
Title: Mounting structure of printed circuit board
Inventor: ANNO MORIHITO
IPC: H05K1/14
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of a printed circuit board which enables to efficiently conduct the mounting work of the circuit board to a mother board. SOLUTION: The mounting structure of a printed circuit board is constituted in a structure that the printed circuit board 2 is mounted on a mother board 1 installed in a case body for electronic equipment and the like, by fitting connectors 4 provided in the end of t circuit board 2 into connectors 3 on the mother board 1, and is provided detachably with a connector guide member 6 for guiding the connectors 3 on the side of the mother board 1 and the connectors 4 on the side of the circuit board 2 to the positions, where either one of connector 3 on the mother board 1 and 4 on the circuit board 2 are respectively fitted into the paired connector 3 or 4 on and even though a deformation such as a flexure is formed in a substrate 2a of the board 2, manual correction works to adjust the positions of the connectors 3 and 4 and the like are not needed.  As a result, it is enabled to efficiently conduct the mounting work of the circuit board 2 to the mother board 1 in a short time.
Patent JP-2002121279-A (JP)
Title: Method for producing polyamide resin composition
Inventor: ARAMAKI MASAAKI
IPC: C08G69/28
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a polyamide resin composition comprising a polyamide and fine needle apatite, having high mechanical strength, rigidity, heat resistance and toughness, and excellent in dimensional stability, surface appearance and reworkability. SOLUTION: This method for producing a polyamide resin composition comprises making a polymerization for a polyamide in the presence of needle apatite, specifically by the following process: an apatite stock solution prepared by mixing a calcium compound with the P/Ca molar ratio of <=0.1, a phosphoric or phosphorous ester compound and a dicarboxylic acid with water or a hydrophilic organic solvent is put to hydrothermal synthesis at >=120 deg.C under pressure to obtain a suspension or dispersion containing needle apatite, which is then blended with a diamine and/or polyamide raw material (s) followed by making the polymerization for the polyamide.
Patent JP-2002123915-A (JP)
Title: Spin bulb type thin film magnetic element, thin film magnetic head, floating magnetic head, and manufacturing method of spin bulb type thin film magnetic element
Inventor: HASEGAWA NAOYA
IPC: G11B5/39
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a spin bulb type thin film magnetic element having high reproduction sensitivity even though the track width is narrow, and its manufacturing method. SOLUTION: The spin bulb type thin film magnetic element 1 is adopted, such as characterized by providing a layered product 12 which is furnished with a laminated projecting part 12a arranged on a part of a free magnetic layer 7 by being laminated with a 2nd nonmagnetic conductive layer 8, 2nd fixed magnetic layer 9 and 2nd antiferromagnetic layer 10, and antiferromagnetic bias layers 32, 32 which are positioned at both sides in the direction of track width of the laminated projecting part 12a and laminated on the free magnetic layer 7 to align the magnetizing direction of the free magnetic layer 7 by the switched connection bias magnetic field.
Patent JP-2001169428-A (JP)
Title: Method and apparatus for peeling and removing shielding cover of cable
Inventor: AMREIN ALOIS
IPC: B23D25/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a simplified and an economical method and apparatus for improving the process to peel and remove the shielding cover of a cable. SOLUTION: In a method for peeling and removing a shielding cover 120 from a cable, the insulating cover at the end of the cable 10 is peeled to expose a shielding portion 12 covering a conductor. The shielding portion 12 is compressed in the axial direction to deform the exposed shielding portion 12 in the doughnut shape which is higher than the external diameter of the insulation cover 11. At least, one of the cutting devices 20, 20' to cut out the annular cross-section of an annual mound 14 is movable and is arranged at almost the right angle to the axis of the cable 10.
Patent JP-2002133479-A (JP)
Title: Toll charging system, its toll charging method and device
Inventor: KAWASAKI TATSUO
IPC: G07B15/06
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a toll charging device and a system capable of realizing at low cost with a simplified system constitution. SOLUTION: This toll charging device for detecting data for executing charging generated by a passing vehicle has a radio part for receiving vehicle information characteristic of the passing vehicle transmitted from on-vehicle equipment loaded on the passing vehicle, a camera part for photographic the number plate of the passing vehicle, and a data accumulation comparison part for confirming whether the vehicle information on the passing vehicle whose number plate is photographed by the camera part is received by the radio part or not, and determining the vehicle information as data for executing charging when the vehicle information is received, and determining the information based on the photographed number plate as the data for executing charging when not received.
Patent JP-2002134042-A (JP)
Title: Method and device for controlling ion source
Inventor: SAEKI JUNKO
IPC: H01J27/16
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for controlling ion source capable of generating/supplying ion beam of high purity. SOLUTION: The ion is converged and led from the plasma generated in a plasma generating chamber 2 using a converging electrode 23 and a leading electrode 24 while it is converged using a converging electrode 25, an accelerating electrode 26, and a converging electrode 27 as well, for accelerated stream under control of beam profile. At leading of ion beam for delivery, presence of sputtering to the leading electrode 24 and the accelerating electrode 26 is detected by detecting means, for example flow-in current detectors 34 and 37.  Based on the detection data, a collective control part 40 controls power sources 33 or 35 of conversing electrode 23 or leading electrode 24 as well as power sources 36 and 39 of the conversing electrodes 25 and 27 or a power source 38 of the accelerating electrode 26, to suppress divergence of ion beam, preventing sputtering to the leading electrode 24 and accelerating electrode 26, for prevented occurrence of impurity.
Patent JP-2002132688-A (JP)
Title: Information circulating system
Inventor: MORITA NAOYUKI
IPC: H04L12/70
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an information circulating system capable of flexibly setting the way or order of circulation by letting internal company circulation and external company circulation coexist. SOLUTION: This system is provided with an internal company server device 2 and an external company server 50. A document originator performs access to the server device 2, and prepares a circulating document and a circulating route, and records it in the server device 2. The server device 2 transmits a circulation notice mail to internal company circulators according to the circulating route. The external company server 50 transmits the circulation notice mail to external company circulators according to the circulating route. The internal company circulators are allowed to view the circulation notice mail, and to read the circulating document of the server device 2, and to transmit the confirmation of reading to the server device 2.  The external company circulators are allowed to view the circulation notice mail, and to read the circulating document of the external company server device 50, and to transmit the confirmation of reading to the external company server device 50. The server device 2 and the external company server device 50 are allowed to communicate with each other so that the integral internal company and external company reading confirmation can be updated. The server device 2 and the external company server device 50 can realize circulation to the next circulation based on the updated reading confirmation.
Patent JP-2002129203-A (JP)
Title: Method for manufacturing three-dimensional model by stereo lithography, and the three-dimensional model
Inventor: FUKAI MASAKATSU
IPC: B29C67/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a three-dimensional model by stereo lithography requires molding operation for a part not immediately necessary for transfer molding because of the dependence of molding time on molding volume and molding height and, resultantly, metal mold manufacture by this method becomes not necessarily advantageous in manufacturing time and manufacturing cost over the conventional metal mold manufacture using machining and electro-discharge machining although the benefit of this method is that complicated metal molds can be manufactured advantageously with respect to manufacturing time and manufacturing cost. SOLUTION: In the method for manufacturing the three-dimensional model by carrying out successive lamination by means of metal powder sintering and resin curing using stereo lithography, the upper surface of a part to be subjected to thickness reduction from a part unnecessary for molding is formed into an inclined plane by forming respective layers so that they are successively extended in such a way that they gradually extend with the approach to the upper layer from the lower-layer side upward at lamination. Further, in the three-dimensional model by stereo lithography, the upper surface of the part requiring thickness reduction is formed into an inclined plane which is formed by successively extending the layers at every lamination when the layers are successively cured and laminated from the lower-layer side upward.