baber/WOPTO huggingface dataset:
Patent JP-2000185855-A (JP)
Title: Friction drive device, edge detection device, and automatic alignment method for strip material
Inventor: YEO DAREN
IPC: B65H39/16
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To correctly position a strip material automatically to a feeding path in a friction drive device without consuming many strip materials uselessly at time of starting operation of the friction drive device. SOLUTION: A friction drive device 10 comprises an edge detector 55 which detects a widthwise position of a strip material 12 moving in the longitudinal direction. In this case, the edge detector 55 has a first sensor 58 and a second sensor 56 monitoring the widthwise position of a strip material 12. The friction driver 10 has a control command positioning the strip material 12 automatically and correctly to a feeding path while the strip material 12 moves in a predetermined distance, and a control command adjusting a base position of the first sensor 58 to a base position of the second sensor 56 for offsetting discrepancy between an output of the first sensor 58 and an output of the second sensor 56.
Patent JP-2001177256-A (JP)
Title: Manufacturing method for multilayer printed wiring board
Inventor: HATSUTA YUKIHIRO
IPC: H05K3/46
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board, superior in moisture- absorption property and heat resistance by improving adhesion between a core material and a resin material. SOLUTION: A circuit is provided on the surface of an insulating layer comprising vinyl ester resin to form a core material. A metal foil is laminated on the surface of core material through a resin material, while the metal foil is provided with a circuit. Before the metal foil is laminated on the surface of core material through a resin material, at least a chemical process or physical process is performed on the surface of core material to remove a part of the insulating layer, where the vinyl ester resin is not sufficiently settled. According to this, adhesion between the core material and the resin material is improved.
Patent JP-H11263911-A (JP)
Title: Stabilized polyether-imide resin composition
Inventor: PUYENBROEK ROBERT
IPC: C08K5/13
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having improved melt stability and thermal decomposition resistance by including both a polyether imide resin and a specific low volatile phosphorus-containing stabilizer. SOLUTION: This composition comprises (A) a polyether imide containing 2-1,000 structural unit of formula I [T is O or O-Z-O (Z is a group of formula II or the like); R is a 2-20C alkylene or the like] and (B) a sulfur-containing stabilizer (e.g. 2,4-di-tert-butylphenyl phosphite or the like) having such a low volatility as to leave >=10 wt.% of the initial value of a sample without evaporation when the sample is heated in an inert atmosphere at 20 deg.C heating rate per minute from a room temperature to 300 deg.C in measurement by a thermogravimetric analysis. The composition preferably contains 0.01-0.5 pt.wt. of the component B based on 100 pts.wt. of the component A.
Patent JP-2001173505-A (JP)
Title: Control device for vehicle engine
Inventor: YONEZAWA SHIRO
IPC: F02D41/04
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of vibration during pedaling of an accelerator at a low cost without worsening fuel. SOLUTION: When an accelerator is pedaled with engine torque being low (lower than a given value or negative), a computing value computed by a target engine torque computing means 201 is corrected by a target engine torque correcting means 202, for example, through primary filter correction. Based on target engine torque after correction, the opening of an electronic control throttle 102 is controlled by an engine control device 110.
Patent JP-2001180051-A (JP)
Title: Printing system
Inventor: KUBOTA EIICHIRO
IPC: G06F3/12
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an efficient printing system without burdening printer users and system managers with work. SOLUTION: The system with a spool function for printers has means for reading identification information of papers for printing which is preliminarily printed to the set papers, and an output means for outputting the identification information and a paper setting notice that papers are set. A spool has means for selecting to print a printing request printable by the printer which outputs the notice among printing requests registered in a queue based on the identification information when the spool receives the paper setting notice outputted from the printer.
Patent JP-2001183139-A (JP)
Title: Physical quantity detector
Inventor: HASHIMOTO MASAHITO
IPC: G01C19/5726
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To maintain the detection characteristics of an angular velocity detector at a good value regardless of pressure fluctuation in a closed space containing an angular velocity detector. SOLUTION: An angular velocity detector vibrates a vibrator 20 supported capable of vibration on a substrate 10 in a closed space in X-axis direction by drive electrodes 51-1 to 51-4 and detects the vibration of the vibrator in Y-axis direction by the Coriolis force generated when angular velocity works by detection electrodes 53-1 to 53-4. A servo amplifier 76 generates an output voltage Eox' so that the amplitude of the vibrator in X-axis direction becomes constant. The output voltage is a value indicating the pressure in the closed space and the servo amplifier 79 changes the voltage ERC so that the output voltage EOX' becomes constant, which is impressed to detune control electrodes 54-1 to 54-4.  As the results, the detected vibration resonance frequency of the vibrator is changed and the gain (effective detection vibration Q value) in the drive frequency of.the vibrator is maintained constant.
Patent JP-H11181722-A (JP)
Title: Semiprefabricated floor board
Inventor: SUGIZAKI MAMORU
IPC: E04B5/38
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiprefabricated floor board which makes possible a wide interval between main girders, can reduce the period of construction work, and can thus contribute to cost reduction. SOLUTION: A floor board 1 is formed by integrating a cast-in-place concrete layer 3 with the upper side of a precast layer 2. A precast board 20 forming the precast layer 2 has, in a span part 20A between main girders 41, a part 21A to be supported which is formed at each end along the direction of bridge width to correspond to the main girder 41, and has front and rear edges 21B formed at front and rear ends along the direction of a bridge axis, these parts 21A, 21B forming a rectangular edge 21. A center part 22 surrounded by the edge 21 is projected upward while taking a predetermined form.
Patent JP-2001184340-A (JP)
Title: Information processor and method for synchronizing plural vector processors
Inventor: SATO HIDEYUKI
IPC: G06F17/16
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an information processor, with which the number of vector pipelines is increased and vector instruction processing time can be shortened, concerning the information processor provided with plural vector processors. SOLUTION: This device is provided with a synchronizing means for executing instructions, which are fetched during the time when a synchronizing instruction command is fetched until a synchronism cancel command is fetched, synchronously among plural vector processors.
Patent JP-2001179455-A (JP)
Title: Stud welding machine
Inventor: YAMANAKA TAKESHI
IPC: B23K9/20
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the need that a worker's facer is positioned near a main body by maintaining the main body of a stud welding machine to a fixed position by using a barrier at a position facing a base material and to weld a stud by inserting the main body of the stud welding machine into a narrow space between the base material and the barrier. SOLUTION: In a stud welding machine A which is provided with a holding fixture 5 to hold a stud freely attachable/detachable, a main body 1 incorporating a holding fixture drive mechanism 6 to move the holding fixture in the axial direction of the stud, a handle 2 arranged next to the main body and a foot body 10 to position the main body by abutting to the base material near the stud held to the holding fixture, a moving body 12 to ascend/descend is arranged to the position opposite to the main body holding fixture. By operating an operation part arranged to the handle, the moving body ascendes with respect to the main body and is abutted on the barrier C positioned opposite to the base material, the main body is held to a fixed position by using the barrier as reaction force.
Patent JP-2001182442-A (JP)
Title: Frame of window, door and fittings and paper sliding door and decorative sheet of column
Inventor: MIYAZAWA HIDEO
IPC: E06B3/10
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a frame of a window, a door and fittings and a sliding door capable of being easily assembled. SOLUTION: A glass pane 7 is arranged in a frame for arranging a pair of upper and lower horizontal frame parts in a vertical frame part 2. This frame is provided with an outside frame body 10, an inside frame body 11 and both side frame bodies 12, 13 interposed between these outside and inside frame bodies 10, 11. A groove 14 for inserting the end 7A of the glass pane 7 is formed on an inside surface of the inside frame body 11. Projections 15, 17 are fitted and adhered in a recess/projection shape to grooves 16, 18 between the respective frame bodies 10, 11. Since these can be assembled by simple work such as recess/projection fitting, the frame can be manufactured without requiring skill.
Patent JP-2001186568-A (JP)
Title: Mobile phone incorporating teletext multiplex broadcast receiver
Inventor: YAMAMOTO YUSUKE
IPC: H04W4/06
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone incorporating a teletaxt multiplex broadcast receiver that uses data of a received teletext broadcast for readily calling a broadcast station or the like. SOLUTION: The mobile phone 10 is provided with an FM teletext multiplex broadcast receiver 30. The FM teletext multiplex broadcast receiver 30 consists of an antenna 31, a tuner 32, an amplifier 33 and a recorder 34. Then a voice signal is sounded from a speaker 21 as voice, and teletext data are displayed on a display panel 23. In the case that, e.g. a telephone number for a request is displayed on the display panel 23 in the FM teletext multiplex broadcast, when an operation section 14 is used to designate a telephone number in use and a dial button is depressed, the telephone number displayed on the display panel 23 is sent to a communication section 15, and the telephone number is transmitted from an antenna 16.
Patent JP-2000190623-A (JP)
Title: Recording sheet
Inventor: TAKE SEIJI
IPC: B41M5/52
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a recording sheet for easily forming a receptive layer in a short time having excellent fastness such as excellent ink absorbency, drying characteristics, water resistance and the like without stimulating or getting a rash at a skin when brought into contact without retaining a monomer after an ionizing radiation is emitted. SOLUTION: A recording sheet 1 is formed by coating at least one surface of a base material sheet 2 with an ionizing radiation curable hydrophilic multifunctional monomer and/or a composition containing an oligomer as a receptive layer 3, emitting it with an ionizing radiation to cure the layer 3. In this case, since a monofunctional monomer and/or the oligomer is not used for the layer 3, no monomer exists after the radiation is emitted, and when brought into contact, a skin is not stimulated or does not get a rash. The multifunctional monomer and/or the oligomer can suitably incorporate functions of absorbency, drying characteristics of aqueous ink, and water resistance of an obtained printed matter with good balance by suitably selecting number of functional groups and adding amounts.
Patent JP-H11251556-A (JP)
Title: Manufacture of contact for semiconductor element
Inventor: DAE YOON KIM
IPC: H01L27/105
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the yield and reliability of element operation by ensuring the process margin in a narrow area, preventing contact with an adjacent layer, reducing a junction leakage current, surrounding a bit line with a nitride film, and preventing short-circuiting to an electric field electron discharge display element. SOLUTION: In this method, contact plugs 25a, 25b in contact with a semiconductor substrate of parts that turn into a bit line contact and a charge storing electrode contact are formed between gate electrodes surrounded by an insulating film. Interlayer insulating films 29, 31 are laminated on the plugs, and bit line contacts in contact with the plugs 25a, 25b through contact holes of the interlayer insulating films 29, 31, and a charge storing electrode contact are formed, and the contact surface is surrounded with a thin insulating film. Consequently, the process margin of adjacent gate electrodes in a narrow area is ensured, by making a junction leakage current between contact electrodes reduced, high level integration of semiconductor elements become possible.
Patent JP-H11170979-A (JP)
Title: Seat belt non-wear preventive piece having bell (sound generator)
Inventor: KAMAISHI TOSHIRO
IPC: B60R22/48
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt-non-wear preventive piece for automobile which generates an alarm sound when a seat belt is not fastened. SOLUTION: A seat belt non-wear preventive piece 4 is fitted to a seat belt fitting piece 1. A bell 3 fitted to the seat belt non-wear preventive piece 4 continues to ring while an automobile is traveling when an occupant rides and fastens no seat belt.
Patent JP-H11188972-A (JP)
Title: Transfer sheet and manufacture thereof
Inventor: SUEMATSU ICHIRO
IPC: B41M5/382
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To easily transfer characters, patterns, symbols, etc., onto a transfer object such as a notebook, pocket notebook by releasably stacking a sheet-shaped substrate onto which toner images are transferred and a golden- or silver-colored transfer foil. SOLUTION: The transfer sheet comprises a substrate 1 composed of a base paper, releasable paper, and an adhesive layer and a transfer foil (b) composed of a film- shaped base 8, a releasable layer 9, and a coloring agent layer 10. And toner images 5 such as characters, pictures or patterns are transferred onto an adhesive layer 3' of the substrate 1. The adhesive layers other than the adhesive layer under the toner images 5 are removed, and the layer 10 of the foil (b) is superposed on the surface of the images 5 to peel off the releasable paper of the substrate.  And toner images are formed on the surface of the substrate by means of an electrostatic dry copying machine and then an organic solvent, which does not dissolve the toner images but dissolves only the adhesive layer into liquid, is applied and wiped off to remove non- image portions of the adhesive layer, excluding toner image portions, following which the coloring agent layer of the foil is superposed on the characters, pictures and patterns of the toner images and the base paper of the substrate is peeled off to expose the toner images on the transfer object in an adhered state.
Patent JP-2000193413-A (JP)
Title: Displacement sensor
Inventor: OKUBO ICHIRO
IPC: G01B11/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a displacement sensor using an optical fiber. SOLUTION: A displacement sensor is constituted in such a way that first and second fixed members 11 and 12 are fixed to an object to be measured and first and second attached members 21 and 22 are attached to the members 11 and 12 so that tension may be generated in an optical fiber 4 stretched between the fixed members 21 and 22 in accordance with the variation of the displacement of the object and finds the displacement of the object by measuring the tension of the fiber 4.
Patent JP-2000196814-A (JP)
Title: Sheet-through original reader
Inventor: HARADA HIROYUKI
IPC: G06V30/10
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the reader of an original for detecting generation of abnormal images and avoiding an abnormal part by changing a sheet through original read position by a predetermined method in the case of detecting an abnormal value in a data value at the time of performing main operation at a prescribed timing. SOLUTION: An original placed on an original table 2 is carried sheet by sheet by a paper feed roller 3 to an original read position. A resist switch 4 and a resist roller 5 align an original tip, before carrying the original to the read position. A timing switch 6 is for deciding an image tip timing, while carrying the original and signals obtained from the switch are transmitted as information to a control part provided inside an image formation device. The paler feed roller 3 and a separation roller placed in a pair are separate and carry the original on the original table. The timing switch detects the tip timing of original images and adjusts the read timing of the carried original.
Patent JP-2001188455-A (JP)
Title: Image forming device
Inventor: NAKAMURA YASUSHI
IPC: H02P29/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device using an electrophotograph system such as a color printer, especially the device which can cope with the unevenness of rotation due to various load changes by determining the number of pulse of an encoder for a driving motor so that the frequency of the encoder is set to be same as the frequency of the horizontal synchronizing(HSYNC) signal of a print head, then, controlling the HSYNC signal synchronously with the unevenness of rotation of the driving motor. SOLUTION: The rotary driving force of a DC motor 50 is outputted to a photoreceptor drum 20 through a gear 52 or the like, and rotationally drives the photoreceptor drum 20 at a prescribed rate. The rotational speed of the DC motor 50 is detected by an encoder 51, is outputted to a CPU 55 and a motor controller 56 which controls the DC motor to run at a fixed speed. The CPU 55 controls the output frequency of the HSYNC signal by the pulse signal outputted from the encoder 51, outputs it to a print head 20b, and controls at the same time the number of pulse of the encoder 51 to be same as the frequency of the HSYNC signal.
Patent JP-2001181004-A (JP)
Title: High-strength mortar and high-strength concrete
Inventor: TANIMURA MITSURU
IPC: C04B28/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength mortar having a large ratio of a flexural strength to a compression strength, and further to provide a high-strength concrete. SOLUTION: This high-strength mortar comprises at least a cement, a pozzolanic fine powder, a fine aggregate having <=2 mm particle diameter, a water reducing agent, water and a shrinkage-reducing agent. Preferably, the high-strength mortar contains a metallic fiber and/or an organic fiber, a quartz powder having 3-20 μm average particle diameter, fiber particles having <=1 mm average particle diameter or a flaky particles besides them. The high- strength concrete comprises a coarse aggregate and the high-strength mortar.
Patent JP-2000194245-A (JP)
Title: Image forming device
Inventor: WATANABE KOKI
IPC: G03G21/16
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To improve the transfer deviation of an image by a very simple constitution and also to satisfy all of the compactification of a device main body, the reduction of a cost, the improvement of a service performance or the like by a simple constitution. SOLUTION: Relating to the image forming device, driving force from a motor (driving source) provided for an image forming device main body is transmitted to a fixing feeding unit 126 attachably/detachably provided for the image forming device main body through gears (motive power transmitting means) 145 and 147. In this case, the motor can be moved profiling the position of the fixing feeding unit each time when the fixing feeding unit 126 is attached to the image forming device main body. Thus, the transfer of motive power to the fixing feeding unit 126 attachable/detachable to/from the image forming device main body is smoothly executed, and vibration or the like is minimized, so that the problem of the transfer deviation or the like is solved.
Patent JP-2001180057-A (JP)
Title: Recording apparatus
Inventor: IWATA KAZUYA
IPC: B41J13/076
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus improved in an accuracy of a line feed pitch of recording sheets without increasing costs. SOLUTION: A transfer means is constituted of a combination of driving elements including a transfer motor and a transfer roller. The transfer means is set so that the other driving elements return to an initial state when the transfer roller rotates once. A detecting part for indicating a reference position of the transfer roller is set to the transfer roller. A reference position detector for detecting the detecting part and outputting a detect signal is installed, and a rotation angle-measuring device for measuring an angle of rotation of the transfer roller is detachably set to the transfer roller. The number of driving pulses corrected to make a transfer amount of the transfer roller constant on the basis of information of the rotation angle-measuring device is stored beforehand in a storage device for one rotation of the transfer roller.  A driving control device is connected for controlling to drive the transfer motor on the basis of the corrected number of driving pulses stored in the storage device.
Patent JP-2001188976-A (JP)
Title: Alarm device
Inventor: KATO MINORU
IPC: G08B25/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce errors in watch starting or canceling operation of an alarm device which sends detection outputs of various sensors to a monitor center. SOLUTION: The alarm device 1, equipped with an ID information input part 101, various sensors 301a to 301n which detect abnormality of a watch area, and a control part 2 which switches the watch state of the watch area to a watch mode or watch cancel mode with the signal from the ID information input part and outputs an alarm to the monitor center when the sensors detect abnormality in the watch mode, is provided with an input limiting means 102 which limits the input of the ID information to the ID information input part and a message output part 103;  and the control part has a storage part 201a which previously stores the ID information and a matching part which matches the inputted ID information against the ID information in the storage part, the message output part 103 outputs a specific message according to the watch state of the alarm device once the input limiting means 102 is operated, and the ID information input part is enabled to input the ID information after the input limiting means is operated.