baber/WOPTO huggingface dataset:
Patent JP-H11133833-A (JP)
Title: Image forming device, its control method and information processing system
Inventor: KUTSUWADA SATORU
IPC: G03G15/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To drastically increase the number of copies where double-sided copying is performed simultaneously by switching a control means for controlling double-sided image formation for forming an image on both sides of a recording medium by storing an image signal in an image storage means and a control means for controlling the double-sided image formation without storing the image signal. SOLUTION: The first recording paper is fed from a cassette, the image of the first page of an original is read out from an image memory, and the image is formed on recording paper. Then, the paper passes through an inverting path 412 and is carried to a stack part 413 for paper to be transferred for feeding the paper again after switching the carrying direction of the paper by inverting the carrying direction by a roller 411 at timing from a sensor 421. Continuously, the second paper is fed from the cassette, the image of the third page of the original is read out from the image memory, and the paper is carried to the path 412. Next, the first paper carried to the stack part 413 is fed. Then, the image is formed on the back surface of the first recording paper by reading out the image of the second page of the original from the image memory.
Patent JP-H03175409-A (JP)
Title: Zoom lens for compact camera including wide angle and focusing system thereof
Inventor: ITO TAKAYUKI
IPC: G02B15/16
Filed: 1989-12-05
Abstract: PURPOSE:To provide wider angles and higher powers by disposing a stop behind a 1st F lens group having a positive focal length, successively from an object side, of a 1st lens group and providing a 1st positive R lens group of a small power behind this lens group, constituting the 1st lens of the 1st F lens group of a negative lens and specifying the focal lengths, etc., of these lenses. CONSTITUTION:This zoom lens is constituted, successively from the object side, of the 1st lens group having the positive focal length and the 2nd lens group having the negative focal length. The 1st lens group has the 1st F lens group having the positive focal length from the object side, is disposed with the stop behind this group and has the 1st positive R lens group of the small power behind the stop. The 1st lens of the 1st F lens group is the negative lens and satisfies the conditions of equation I. In the equation I, f1G is the focal length of the 1st lens group; f1 is the focal length of the 1st lens; f1R is the focal length of the 1st R lens group; fS is the focal length of the entire system on a short focus side; d1F-1R is the distance between the 1st F and 1st R lens groups at an infinite object distance. The wider angles and the higher powers are obtd. in this way.
Patent JP-H10164879-A (JP)
Title: Control apparatus for servomotor with reduction gear
Inventor: SOZU YOSHIO
IPC: H02P29/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a control apparatus, for a servomotor with a reduction gear, by which a positioning operation can be performed with high accuracy without being affected by the helix angle of the reduction gear. SOLUTION: A torsion is generated according to the load torque of a reduction gear. A torsion amount is decided mainly by the designing condition of the reduction gear, and the relationship between the torque and the torsion amount is measured in advance. In addition, also the relationship between the current of a servomotor and the torque is decided by the designing condition of the servomotor, and the relationship can be found in advance by a design value or a measurement. Consequently, when a combination of the servomotor and the reduction gear is decided, the relationship between the current of the servomotor and the torsion amount can be decided unconditionally, and the relationship can be found in advance by the design value or the measurement.  A reduction-gear-helix-angle compensator 18 holds a correspondence table between the current value iq of the servomotor and a torsion-amount compensation value θr, and it generates the torsion-amount compensation value on the basis of a detection current. A position controller 11 generates a speed instruction signal ω(1) by taking into account the torsion-amount compensation value. As a result, a position can be controlled with high accuracy without being affected by the torsion of the reduction gear substantially.
Patent JP-H04190692-A (JP)
Title: Device for controlling energizing of inductance load
Inventor: BAN ITSUKI
IPC: H02P7/00
Filed: 1990-11-22
Abstract: PURPOSE:To perform energizing control which can quickly respond to quickly changing input signals by charging a small-capacitance capacitor to a high voltage with the magnetic energy accumulated during turned-off time and supplementing the copper and iron losses produced when the magnetic energy is converted with an additionally provided inductance for charging. CONSTITUTION:A capacitor 5 is charged to a high voltage by blocking a circulating current by means of a diode 6 for preventing reverse flow. Therefore, when the electric current abruptly decreases by a prescribed value, the output of the capacitor 5 returns to a high level due to the hysteresis characteristic of an operational amplifier 11a. In addition, a transistor 3d is conducted when transistors 3a and 3b are conducted and the current flowing to an inductance load 1 increases. The magnetic energy accumulated in an inductance 1a is converted into electrostatic energy when the capacitor 5 is charged with the magnetic energy through a diode 4c. When the capacitor 5 is further charged with the magnetic energy from an already charged state, the voltage across the capacitor 5 is further raised to a high voltage. Therefore, the current of the inductance load 1 can quickly rise.
Patent JP-H11129225-A (JP)
Title: Method of coloring and decorating cement-based curing material
Inventor: SUGIYAMA MASAO
IPC: B28B1/08
Filed: 1997-11-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to color and decorate the surface of a concrete or the like even when the concrete is cast in a form and prevent a colored layer from peeling off during the storage of the concrete as is cast in the form. SOLUTION: An inorganic material, which solidifies or hardens through hydration action, is mixed with a fibrous substance, a synthetic resin and a pigment or dye or a colored material prepared by mixing both of them and then dissolved in the water contents. As the inorganic material, which solidifies or hardens through hydration, various materials such as calcium oxide, Portland cement or the like can be used. As the synthetic resin, vinyl acetate, fluororesin or the like can be used. As the fibrous material, a synthetic resin fiber such as polyvinyl alcohol or the like and also vegetable fiber can be used. These mixed materials 2 and 3 are sprayed against or applied to the surface of a form 1, and the surface layer is colored or a pattern is formed on the surface layer, curing the colored layer.  By casting a concrete in the resultant form 1, the colored layer is adhered to the surface of the concrete.
Patent JP-2001136516-A (JP)
Title: Bidirectional real-time multimedia terminal exploiting function of omnidirectional remote control digital video camera
Inventor: TANIGUCHI MASAKAZU
IPC: H04N5/222
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a real-time dynamic image video camera which can be shared through a network without conflicts between using institutions by digitally processing multidirectional real-time dynamic image information under remote control from the using institutions and a terminal having the video camera and other integrated equipment. SOLUTION: A data frame is constituted as shown in Fig. 5, and digital processing is performed by relative constituent elements, represented by a digital video camera according to the data frame to perform encoding and decoding.
Patent JP-H11222532-A (JP)
Title: Foamed heat-resistant synthetic resin sheet and container
Inventor: FUJINAKA TOSHIHIKO
IPC: C08F212/08
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a container having high surface uniformity and a uniform wall thickness from a foamed synthetic resin sheet having high heat resistance and fabricability. SOLUTION: There is provided a foamed heat-resistant synthetic resin sheet having a Vicat softening point of 100-130 deg.C, made from a styrene resin (a copolymer of an aromatic vinyl monomer with a monomer such as (meth)acrylic acid or maleic anhydride), and having a thickness of 0.5-2 mm and an expansion ratio of 1.3-2.5. It is possible that the average number of cell membranes is about 1-50/mm thickness; the shrinkage is 50% or below in the direction of take-up or the direction crossing thereto; and surface gloss is 10% or above. This resin sheet includes a heat-resistant foamed synthetic resin sheet which is composed from the above styrene resin and has a thickness of 0.5-2 mm and the average number of cell membranes of 20-50/mm thickness.
Patent JP-H09160873-A (JP)
Title: Processing method for inter-process communication by logical name specification
Inventor: ODA MASATO
IPC: G06Q40/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To improve the on-line performance and also to improve the development efficiency of user by automatically gathering registered data from a communication node when the node is actuated and automatically generating a logical name management table for managing the RPC of the whole system. SOLUTION: The communication node is actuated (S101), a transaction node list is acquired from a node registration table (S103) in a next process (S102), and a process is repeated as many times as acquired transaction nodes (S104)-(S107). In a judgement process (S104), it is judged whether or not all inquiring process to the transaction nodes are completed and when so, an on-line start (S109) is made, but if there is an unprocessed transaction node left, a request to acquire management information is sent to the transaction node (S105) and if there is an answer from the judgement process (S106) transaction node, the management information is additionally registered in the logical name management table (S107 and S108).
Patent JP-H02162759-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MATSUURA NOBUMI
IPC: H01L27/04
Filed: 1988-12-16
Abstract: PURPOSE:To protect an inner circuit against electrostatic breakdown due to the sudden change of a potential which propagates in a radial manner by a method wherein an input protective circuit composed of an input circuit and a surge absorbing diode element directly connected with each other is provided inside a well region. CONSTITUTION:An input protective circuit is formed at a part just close to the inside of a guard ring 9 and composed of an N<->-type well region 12 of required size which serves also as an input protective resistor, an N channel-type clamping MISFET Qi formed extending to surround three sides of the well region 12 other than the side which faces the periphery of a substrate, and a guard ring 18 formed of an N<+>-type semiconductor region which is formed extending around the periphery of the MISFET Qi through the intermediary of an inter-element isolating region 17 formed of silicon oxide. And, an N<+>-type semiconductor region 20, which is smaller than the well region 12 and connected to an address input terminal 11 formed of metal that serves for instance as a bonding pad, is provided to the center of the surface of the N<->-type well region 12.
Patent JP-H10162624-A (JP)
Title: Shade
Inventor: MATSUOKA SHIGERU
IPC: F21V1/18
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To dispense with a reinforcing frame and improve the outward appearance and execution property by curving and overlapping multiple elastic thin sheet-like shade materials into a nearly circular arc shape to form a shade covering the front of a luminaire. SOLUTION: Fitting holes 12 are formed at both ends and the center section of nearly semicircular shade materials 11a, 11b, 11c made of an elastic, deformable, diffusing, and translucent thin sheet. Displaced shade materials 11a-11c are curved into a nearly circular arc shape and partially overlapped while the fitting holes 12 are matched with each other. A reinforcing tube having large and small expanded diameter sections at both ends is inserted into each fitting hole 12 and fixed by a snap ring. The strength of a shade 10 is improved, no reinforcing frame is required, and no shadow is generated in lighting. The number of part items is reduced, and the transmission factor of light is changed at different portions. Multiple shade materials 11a, 11b, 11c may differ in shape or partially in color for an abundant design property.
Patent JP-H06149278-A (JP)
Title: Parameter setting device of delay device
Inventor: TAKADA GOUSUKE
IPC: H03H17/08
Filed: 1992-10-30
Abstract: PURPOSE:To facilitate parameter setting operation by setting parameters which determine a delay time according to the arithmetic result of a control means. CONSTITUTION:The parameters of the delay time of the delay device 10 are determined by specifying optional timing between reference period signals of the delay time through a timing input means. Namely, a setting operator taps a taping switch 22 for timing input with the hand or foot according to the rhythm pattern of a tap output that the setting operator images in synchronism with a metronome sound which is generated by a metronome sound generator 28 for timing setting and has a basic period for parameter setting, and a CPU 12 measures the time from the sounding start time of the metronome sound to the tapping of the tapping switch 22 for timing input on each tapping operation, thereby setting the delay time as the parameters according to the measurement result.
Patent JP-H01157922-A (JP)
Title: Production of nitrile compound
Inventor: AKAO YUJI
IPC: C07C253/00
Filed: 1987-12-15
Abstract: PURPOSE:To safely and readily isolate the title compound which is a synthetic intermediate for agricultural chemicals and medicines, by reacting an aldehyde compound having low toxicity as a raw material with a hydrazine compound, thermally decomposing the resultant reaction product and using the thermal decomposition product. CONSTITUTION:An aldehyde compound as a raw material is reacted with a hydrazine compound (e.g., N-aminocarbazole) in the presence of an acidic cata lyst to provide a hydrazone compound, which is then thermally decomposed while being passed through a column filled with, e.g., silicone OV-1(R), at 250 deg.C temperature using nitrogen as a carrier gas. The resultant respective nitrile compound and secondary amines formed by the thermal decomposition are subsequently separated by passage through a column to afford the aimed com pound. For example, p-toluenesulfonic acid, is used as the acidic catalyst.
Patent JP-H06162259-A (JP)
Title: Optical object extracting device
Inventor: MIMURA KAZUHIRO
IPC: G02F3/00
Filed: 1992-11-26
Abstract: PURPOSE:To provide the optical object extracting device dispensing with a matched filter in which an interference fringe of a hologram, etc., to be manufactured for every objective pattern to be extracted is desired is drawn, and thereby comparatively simplifying the alignment of an optical system. CONSTITUTION:The device is constituted of at least a light source 11 for emitting a cohelent luminous flux 12, a first image display means 14 for giving an intensity distribution to the luminous flux, a first Fourier transformation lens 15 for allowing the intensity distribution of the luminous flux 12 for optically executing Fourier transformation, a space optical modulator 16 for further giving the intensity distribution to the luminous flux 12, a second Fourier transformation lens 18 for further optically executing Fourier transformation to the intensity distribution of the luminous flux 12, and an image pickup means 20 for picking up an obtained output image. A picked-up output image is displayed as an input image of a first image display means 14, and a feedback loop for repeating this series of processing plural times is formed.
Patent JP-2001130167-A (JP)
Title: Gluing bookbinder and image forming device
Inventor: SHIDA TOSHIO
IPC: B42C1/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an improved gluing bookbinder of superior operation properties achieving the bookbinding finishing quality of image processed paper bundles by uniformly and securely applying a paste and realizing the compactness and simplicity of a device. SOLUTION: A gluing bookbinder is provided with a paper rotating means 50 holding papers S and rotating the same by 90 deg. in the carrying direction, a glue applying means 30 applying the glue linearly on the end of the papers S traveled b a carrying means, an aligning and pressurizing means 20 mounting the glue applied papers S, aligning and the pressurizing the same and a paper bundle mounting means 80 discharging the aligned, pressurized and bond papers and mounting the same, and a paper rotating means 50 is disposed on the upstream side in the paper carrying direction of the glue applying means 30.
Patent JP-H10162854-A (JP)
Title: Cylindrical battery
Inventor: MARUTA MASAYOSHI
IPC: H01M10/04
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To facilitate winding of electrodes, and prevent winding deflection, cracking or breakage of the electrodes in a cylindrical battery of a large capacity provided with a spiral electrode group. SOLUTION: In a cylindrical battery of a tabless collecting method having a spiral electrode group, positive and negative electrode plates 1, 2 are respectively provided as plural ones parted for a necessary length, the negative electrode plate 2 has a length of 1.1-1.3 times that of the positive electrode plate 1, and the electrodes are structurally wound to put a winding end part of the negative electrode plate 2 to be without being overlapped with a winding end part of the positive electrode plate 1, where thickness of the positive and the negative electrode plates 1, 2 at a winding starting part of the electrode group is formed to be thinner than that of a winding end part of the electrode group.
Patent JP-H07145627-A (JP)
Title: Form for concrete retaining wall
Inventor: YASUKI EIICHIROU
IPC: E02D29/02
Filed: 1993-11-24
Abstract: PURPOSE:To reduce the transfer weight to facilitate haulage of forms for concrete retaining wall to the construction site, facilitate the works of the costruction site, shorten the construction period and reduce the cost. CONSTITUTION:Two sheets of semi-precast concrete slab 11 from which a part of reinforcement 11b buried in a concrete body is exposed at the rear face side, are welded with a connection steel rod 12 at an appropriate distance. And a steel rod 14 embedded in a foundation concrete C is provided at the lower side of semiprecast concrete slab 11. And a rising metal fitting 16 is attached in order to erect the concrete slab 11 at the lower part of the semi- precast concrete slab 11 connected to the steel rod.
Patent JP-H11148080-A (JP)
Title: Polymerizable liquid crystal composition and optical isomer comprising the same composition
Inventor: KOO NAOKI
IPC: C09K19/54
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of forming an optical isomer excellent in surface smoothness and reduced in unevenness of an interference color by photopolymerization and useful as an optical element such as an optical compensating plate or a polarizing prism by including a leveling agent in a polymerizable liquid crystal. SOLUTION: This composition contains (A) a polymerizable liquid crystal such as a compound represented by the formula [X is H or CH3 ; rings A, B and C are each 1,4-phenylene, 2,5-pyridylene, etc.; Y<1> and Y<2> are each a single bond, CH2 CH2 or the like; Y<3> is a single bond, COO or the like; R is H, a halogen or the like; (n) is 0 or 1] and (B) a leveling agent [e.g. a fluorine-based copolymer obtained from a polymerizable composition containing (B1 ) a fluorinated alkyl-containing (meth)acrylate and (B2 ) a silicone chain-containing ethylenically unsaturated monomer and, as necessary, (B<3> ) a polyoxyalkylene group-containing (meth)acrylate].
Patent JP-H07147741-A (JP)
Title: Electronic apparatus and its housing case with solar cell
Inventor: KIKUCHI YUTAKA
IPC: H02J7/35
Filed: 1993-11-25
Abstract: PURPOSE:To charge a secondary battery in an electronic apparatus with an energy generated by a solar cell by closing the cover of a case after the electronic apparatus is housed in the case main part and, further, prevent respective terminals from being exposed outside except in a chargeable state to avoid the contamination and misusage of the respective terminals. CONSTITUTION:While an electronic apparatus is housed in a case 1, if a case cover 4 is closed, a terminal connection state setting means 7 is moved in connection with the closing operation and makes unexposed case side terminals 3 and apparatus side terminals exposed and sets them into connection states. If the case cover 4 is opened while the electronic apparatus is housed in the case main part 1, the terminal connection state setting means 7 is moved in connection with the opening operation and sets the case side terminals 3 and the apparatus side terminals into disconnection state and makes those respective terminals unexposed.
Patent JP-H06155808-A (JP)
Title: Printing control device and print control method
Inventor: KAJIYAMA TAKAMICHI
IPC: B41J21/00
Filed: 1992-11-26
Abstract: PURPOSE:To designate a printing region to be actually printed in data received by a printer. CONSTITUTION:A printing region register 7 storing the number of columns which is designated by means of a printing region designation command from an upper device is provided. After a control section 2 reads data from a receiving buffer 3, it compares contents of an index register 8 with that of the print region register 7. When the contents of the index register 8 is not greater than that of the print region register 7, the control section reads a required font from a ROM 4 and develops it in an image buffer 5 and when the contents is greater, the control section throws the data away not to operate it so that only the print data in a printing region designated by the command is printed.
Patent JP-H07177002-A (JP)
Title: Pulse synchronizing circuit
Inventor: YONEZAKI MASASHI
IPC: H03K5/00
Filed: 1993-12-17
Abstract: PURPOSE:To guarantee a normal operation even when the period of an input clock and that of an output clock are varied. CONSTITUTION:A holding circuit 4 holds an input pulse synchronized with the input clock, and outputs it as a holding output. The output of the holding circuit 4 is reset by a reset signal. A first synchronizing circuit 20 makes the held output synchronize with the output clock, and outputs it as a synchronous output. A differentiation circuit 30 changes the pulse width of the synchronous output to the interval of one period of a second clock, and outputs it as an output pulse. A second synchronizing circuit 40 makes the synchronous output synchronize with a first clock, and outputs it as the reset signal.
Patent JP-H06165271-A (JP)
Title: Parallel time division time slot replacing system and circuit therefor
Inventor: NAGAMOTO MAMORU
IPC: H04Q3/52
Filed: 1992-11-27
Abstract: PURPOSE:To reduce memory power consumption by controlling write to a data memory while broadcast connection is considered. CONSTITUTION:The broadcast numbers of respective output port units are recorded in WCMs 111,-11n, the write conditions of input data for setting/ deleting lines to respective DMs 11,-nn are read, the addition and subtraction of the broadcast number relating to the output destination of the data are performed at an ADR 151, the control of the write to the DMs is decided from a result and the write to the WCMs 111,-11n is performed.