baber/WOPTO huggingface dataset:
Patent JP-H0534020-A (JP)
Title: Water warmer utilizing solar heat
Inventor: HONDA SETSUHIRO
IPC: F24S90/00
Filed: 1991-07-31
Abstract: PURPOSE:To increase heat collecting efficiency, to eliminate an empty space in the upper surface part of a hot water storage tank, and to eliminate a heat insulating material for the upper surface part of a hot water storage tank. CONSTITUTION:A hot water storage tank 1 to store hot water is provided and a first heat collector 1a connected to the hot water storage tank 1 through an outbound pipe 3, in which a circulating pump 5 is located, and a first return pipe 4 is located in the hot water storage tank 1. A second heat collector 2b is provide at the upper surface part of the hot water storage tank 1 located above the first heat collector 1a. The second heat collector 2b and the hot water storage tank 1 are interconnected through a piping 3a branched from the outlet side of the circulating pump 5 of the outbound pipe 3 and a second return pipe 4a.
Patent JP-H0535304-A (JP)
Title: Two-degree of freedom control device
Inventor: HIROI KAZUO
IPC: G05B11/36
Filed: 1991-07-31
Abstract: PURPOSE:To shorten target value follow-up speed without exerting any influence upon making into the two degrees of freedom and generating overshoot and to more improve a two-degree of freedom control function. CONSTITUTION:At this two-degree of freedom control device PI(P: proportion, I: integration) or PID (D: differentiation) control operation is executed so as to turn deviation zero between an operation target value signal SV0 obtained by passing a target value SV through a target value filter means 10 equipped with a first-order delay means 14 at least and a controlled variable PV from a controlled system 3, and the controlled system is controlled by using an obtained operation signal. Then, the target value filter 10 parallelly provides an incomplete differentiating means 15, which has integration time and differentiation tie related to a coefficient making into the two degree of freedom of the integration time, to the first-order delay means 14.
Patent JP-H0612469-A (JP)
Title: Fan-out check device
Inventor: FUJII TAMOTSU
IPC: G06F17/50
Filed: 1992-06-25
Abstract: PURPOSE:To provide the fan-out check devide adopting a method which shortens the time required for fan-out check. CONSTITUTION:This device is provided with an inter-substrate fan-out information part 118 storing inter-substrate fan-out information of a circuit subjected to fan-out check in a substrate and a means using inter-substrate fan-out information to perform the inter-substrate fan-out check. Since the inter-substrate fan- out information part 118 is provided, inter-substrate fan-out information can be stored at the time of fan-out check of the circuit diagram in the substrate, and inter-substrate fan-out information can be used by only read at the time of inter-substrate fan-out check; and therefore, the time required for inter- substrate fan-out check is shortened.
Patent JP-S6253937-A (JP)
Title: Production of aromatic ketone
Inventor: FUJIYAMA SUSUMU
IPC: C07C45/78
Filed: 1985-08-31
Abstract: PURPOSE:To obtain an aromatic ketone with industrial advantages such as simple operation under low reaction pressure, complete recovery of used catalyst and recycling of thus recovered catalyst, by acylating an aromatic compound with acetyl fluoride in the presence of a substantially anhydrous hydrogen fluoride catalyst. CONSTITUTION:An aromatic compound, especially a compound which para- position to an aromatic substituent group is vacant or naphthalenes having a substituent group on its second position, is reacted with acetyl fluoride at 0-70 deg.C, preferably 10-50 deg.C usually under normal pressure - 2kg/cm<2> in the presence of a substantially anhydrous hydrogen fluoride catalyst with <=5% water content to obtain the aimed aromatic ketone in excellent yield. According to this method, a complex compound can be readily decomposed and the hydrogen fluoride catalyst can be easily recovered. The acetyl fluoride can be obtained by mixing acetic anhydride or acetyl chloride with hydrogen fluoride to form the acetyl fluoride and removing a simultaneously formed free acid.
Patent JP-H0617312-A (JP)
Title: Direct spinning and drawing of polyester fiber
Inventor: OTSUBO HITOSHI
IPC: D02J1/00
Filed: 1992-06-25
Abstract: PURPOSE:To provide a direct spinning and drawing process capable of producing a polyester fiber having excellent uniformity and small dyeing unevenness in high workability. CONSTITUTION:Melt-spun polyester filaments are cooled, coated with an aqueous lubricant, taken up with a hot take-up roller 6 and continuously drawn between the hot take-up roller 6 and a hot drawing roller 8. In the above process, the filament is treated with a pressurized hot gas flow of 50-150 deg.C and 0.3-3.0kg/cm<2> pressure at the upstream side of the hot take-up roller to decrease the water- content of the filament to <=3.0wt.% and apply entanglements to the filament at a rate of >=0.5 entanglements per 1m.
Patent JP-H1122255-A (JP)
Title: Movable fence
Inventor: NISHIO TERUAKI
IPC: A63B69/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To make a movable fence usable for multiple purposes by forming the movable fence in such a way as to be usable as a fence for relaxing impact at the time of a baseball player or the like colliding with it on one vertical face and to be usable as a partition wall for various social events on the opposite face. SOLUTION: A front vertical face of a rectangular parallelopiped of builtup structure is provided with a front panel 20 fitted with a protective cushion, and a rear vertical face is provided with a rear panel. A support leg is obliquely assembled from the upper part of the vertical face to the ground plane. In this case, a lower part is provided with an opening part for inserting a fork bar of a fork lift truck, and an upper part is provided with a metal fitting for connecting an adjacent movable fence. This movable fence can be used as a fence for relaxing impact at the time of a baseball player or the like colliding with it on one vertical face and as a partition wall for various social events on the opposite face.
Patent JP-S6253082-A (JP)
Title: Multi-terminal video conference system
Inventor: WAKAHARA TOSHIHIKO
IPC: H04N7/15
Filed: 1985-09-02
Abstract: PURPOSE:To make the selection and switching of an optional picture of plural terminals of the titled system easy by attaching a character signal corresponding to a terminal and a character signal corresponding to the location of the speaker to respective picture signal and respective reduction synthesis picture signal from the plural terminals. CONSTITUTION:The video signals inputted to video signal input terminals 1a-1e are stored in video memories 3a-3e. The said signals are inputted to picture reduction circuits 4a-4e, and every other picture element in vertical and horizontal directions are thinned to obtain a 1/4-reduced picture. The signals are synthesized in a synthesizing circuit 5, and the characters corresponding to respective terminals are superposed in the right lower part of the reduced picture by a superimposing circuit 6. The voice signals inputted from voice signal input terminals 10a-10e are compared with each other by a level comparator circuit 11, and a location of maximum voice volume is detected to decide the location where the speaker is present. The circuit 6 changes the color of the character corresponding to the said location, or displays a flashing display for identification.
Patent JP-H0945775-A (JP)
Title: Wiring method and its automatic wiring method
Inventor: TANAKA HIROSHI
IPC: H01L21/822
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To reduce crosstalk without using a useless wiring region by arranging a wiring path having a first signal small in wiring load capacity and through time and a wiring path having a second signal large in wiring load capacity and through time so that they may run parallel. SOLUTION: Wiring is made so that a wiring path (first net) having a first signal small in wiring load capacity and through time, and a wiring path (second net) having a second signal large in wiring load capacity and through time of may run parallel. To be more preferable, the wiring is so made as to fulfill the condition that the signals of the first and second nets n1 and n2 do not change at the same time. Hereby, the signal line of the first net n1 is easy to generate a noise, but since the wiring load capacity of the paths running in parallel is large, the influence of the crosstalk becomes small. On the other hand, the signal line of the second net n2 is hard to generate a noise, so the influence of the crosstalk to the paths running in parallel becomes small.
Patent JP-H0638226-A (JP)
Title: Monochromatic color changeover circuit
Inventor: MOMIKURA MASATO
IPC: H04N9/64
Filed: 1992-07-20
Abstract: PURPOSE:To fix a focus adjustment level independently of an input signal from a signal source and a monochromatic color switching signal by fitting a contrast signal read circuit connecting to a memory circuit to a contrast control terminal. CONSTITUTION:In the case of adjusting a focus, a signal level at a contrast control terminal 5 is controlled by allowing a contrast signal read circuit 17 to send a signal to a video amplifier control circuit 16 so that the signal level at the contrast control terminal 5 is in matching with a focus adjustment level stored in a memory circuit 18 regardless of the quantity of a mean current of a signal inputted from a signal source 14 to a video amplifier circuit 1. Moreover, the video amplifier control circuit 16 sends a monochromatic switching signal to the video amplifier circuit 1 to match the focus of one by one color, and even when a current from a +B4 power supply is decreased due to the monochromatic signal, the memory circuit 18, the contrast signal read circuit 17 and a video amplifier control circuit 16 are activated similarly.
Patent JP-H0744298-A (JP)
Title: Input emulator
Inventor: TAKEUCHI KOUJIROU
IPC: G06F3/02
Filed: 1993-08-03
Abstract: PURPOSE:To obviate an application exclusively used for SE preparation by fetching data read from a medium by a driver, working the data into character data, inputting the data to the application, and performing processing of the data. CONSTITUTION:A driver 3 fetches the data read from the medium by an input device 1, and gathers the data into a certain unit. An input emulate processing 4 receives the data fetched by the driver 3, and works the data into the standardized character data. Therefore, a code read by a code reader 12 or a magnetic card reader 13 becomes the dame form as a character code read and generated from a keyboard 11 by the input emulate processing 4, the data can be directly delivered to an application 5 being a circulation application generated so that the character code can be received. Thus, any data from various kinds of input devices such as the keyboard and the bar code reader can be worked into the standardized character data, easily inputted to the application, and processed.
Patent JP-H1138589-A (JP)
Title: Hanger for developing photographic film
Inventor: TERASHITA TAKAHIRO
IPC: G03D13/10
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To surely fit a hanger to a film without damaging the film or making a hole in the film by providing it with a lock part which can be locked in a lock hole and enabling it to be fitted to one end part of the film in the length direction when the lock part is locked in the lock hole. SOLUTION: A hanger main body 3 is formed of a pair of opposed plates 31 and 32 and a coupling plate 33 coupling the plates 31 and 32. Then, the upper part of the outside surface of one plate 31 is projectingly provided with a pair of catches 5 being as the lock parts which can be locked in the lock hole 11 of the photographic film 1 and a projection 6 being as the regulation member regulating the film 1 locked to the catches 5 so that it is not inadvertently separated from the catches 5. The projection 6 is positioned between the left and the right catches 5 so that the leading edge of the film 1 is engaged with the outside circumferential surface of the projection 6 when the lock hole 11 is engaged with a first pawl shaft 51. Thus, the film 1 is regulated so that it is not inadvertently separated from the catches 5.
Patent JP-H0637518-A (JP)
Title: High frequency module connection structure
Inventor: TOZAWA NORIO
IPC: H01P3/08
Filed: 1992-07-20
Abstract: PURPOSE:To reduce reflection at the connection point between a high frequency module and a mother board and to stably operate an amplifier on the high frequency module with respect to the high frequency module connection structure where a strip line is formed. CONSTITUTION:An earth conductor 3 is formed on one face of a dielectric substrate 5 of the mother board, and an earth conductor 11 and a signal conductor 1 are formed on the other face, and a connection conductor 8 connecting the earth conductor 3 and the earth conductor 11 is formed. The high frequency module where an earth conductor 4 is formed on one face of a dielectric substrate 6 and a signal conductor 2 is formed on one face, the end face, and the other face of the dielectric substrate 6 is arranged on the other face of the mother board, and signal conductors 1 and 2 are connected, and earth conductors 11 and 4 are connected. A window 9 whose width is approximately equal to the thickness of the dielectric substrate 6 is provided between the connection part of signal conductors 1 and 2 and that of earth conductors 11 and 4, and a connection conductor 8 is provided in the vicinity of the end part of the window.
Patent JP-H11168350-A (JP)
Title: Lateral multiplex mode saw filter
Inventor: TAKAGI MICHIAKI
IPC: H03H9/145
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To widen the pass band width and miniaturize by arranging plural SAW resonators having a pair of reflectors in parallel to the transmission direction of a surface acoustic wave and providing an electrode finger group for exciting the plural SAW resonators for the reflectors. SOLUTION: In the reflectors 1, 2: 104 and 105, electrode patterns for selectively exciting different oscillation modes are formed. The reflector 2: 105 is for a basic wave lateral oblique symmetric mode AO and the reflector 1: 104 is for a primary/higher-order lateral symmetric mode S1. An electrode finger group excited for the plural SAW resonators of the reflectors can selectively excite the basic wave lateral oblique symmetric mode AO and the primary/high- order lateral symmetric mode S1. For preventing the AO mode from being deteriorated by the shorting of positive/negative loads generated at the AO mode, a third connection resonator 3:113 (SAW #3) is divided in the transmission direction X of a surface acoustic wave at the almost center of an interdigital electrode IDT 103.
Patent JP-H0939218-A (JP)
Title: Ink jet recorder and information processing system
Inventor: KANEKO KIYOSHI
IPC: B41J2/21
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To execute selectively recording motion or scanner motion by a method wherein a means or the like is provided which controls driving of a recording means or a scanner means mounted on a mounting means based on a recording mode or a scanner mode, and driving of a carrying means. SOLUTION: An ink jet recorder main body 101 is connected to a personal computer (PC) 8 via an 1/F part (interface), and a recording data inputted to the main body 100 from the PC 8 is inputted to an operation control part 5 via the 1/F part 7. When a recording head is selected by a recording/scanner switching part 3, the recording data is transmitted to a recording head 1 from the operation control part 5. Further, the recording/scanner control part 4 controls the recording head by receiving a command from the operation control part 5, and printing motion of the recording head 1 is controlled. Further, control of paper feed motion of recording paper and control of driving control or the like of a carriage on which the recording head is mounted, are carried out through a mechanical control part 6.
Patent JP-H0514970-A (JP)
Title: Operation device of equipment
Inventor: SHIINO SHIGEKI
IPC: G11B15/02
Filed: 1991-07-05
Abstract: PURPOSE:To make it possible to operate a VTR main body by a remote control operation part even when the remote control operation part is fitted to this VTR main body in the state that the remote control operation part is attachable and detachable to a camera incorporated type VTR main body. CONSTITUTION:Power supply current is made to be supplied from a camera main body side B to a transmission part of a remote control A via resistor 18. The flashing state of an infrared ray emitting diode 13 of the transmission part A is made to be detected in accordance with the change of current flowing in the resistor 18. According to the change of this current, the camera main body side B is operated.
Patent JP-H0242821-A (JP)
Title: Decoding device
Inventor: KURAHASHI AKIRA
IPC: H03M5/06
Filed: 1988-08-01
Abstract: PURPOSE:To automatically correspond to any one of plural recording systems and to attain normal decoding by providing a delay type FF, an exclusive OR gate, a deciding circuit and a selecting circuit, etc., and discriminating the recording system from an input code train itself. CONSTITUTION:The continuity of '1' in the code train, which is inputted from a code train input edge 1, is decided by a deciding circuit 8 and when the '1' is not continuous, 0 is outputted as an output signal (d). Then, when the '1' is continuous, 1 is outputted as the signal (d). The input code train is housed to a delay type FF3 by a clock, which is inputted from a clock input terminal 2 and a signal (a) to be delayed by one clock is outputted. Then, the signal (a) and 0 are selectively outputted as an output signal (c) by a selecting circuit 7 in correspondence to the signal (d). An exclusive OR gate 4 outputs exclusive OR between the input code train and output signal (c) of the circuit 7 as a signal (b). Thus, in the case of any one of an NRZ(non-return to zero) system and an NRI(non-return to I system), as the signal (b), a wholly same signal can be obtained. Then, operation automatically corresponds to the respective systems and the normal decoding can be executed.
Patent JP-H0242720-A (JP)
Title: Cooling device
Inventor: SAEKI HIROSHI
IPC: F25B21/02
Filed: 1988-08-01
Abstract: PURPOSE:To improve the response speed of cooling operation while reducing the manufacturing cost and to prevent contamination of a vacuum section by supplying current to a circuit constituted by thermoelectric materials from a DC power supply so that a heat source is thermoelectrically cooled by a cooling section utilizing the Peltier effect and arranged under a vacuum. CONSTITUTION:In a cooling apparatus for cooling various heat sources under a vacuum, first and second thermoelectric materials 7 and 8 are provided through a vacuum partition wall 3 while keeping the hermetical state. A cooling section 9 and a heat generating section 10 both utilizing the Peltier effect are arranged within a chamber 1 and in the atmosphere, respectively. A DC power supply 11 is connected in the midway of the first thermoelectric material 17 within the atmosphere, while the cooling section 9 is connected to a heat source. When current from the DC power supply 11 is supplied, the cooling section 9 is cooled while the heat generating section 10 is caused to generate heat by the Peltier effect. The heat source is thermoelectrically cooled by cooling of the cooling section 9. According to such arrangement, the response speed of cooling operation can be improved while the construction can be simplified and the manufacturing cost can be reduced. Further, since there is no problem such as leakage of water or the like, the vacuum section within the chamber can be prevented from being contaminated.
Patent JP-2000015391-A (JP)
Title: Molding method of mold
Inventor: HORIGUCHI TAKASHI
IPC: B22C9/06
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To manufacture a mold, in which designed pattern is continuously repeated and the dimensions in length and breadth are different, at a low cost. SOLUTION: The main metallic mold 5 in which the pattern is partially cut is fixed to a base board 4 forming a throttle part 3, and the cut portion of the main metallic mold 5 and the metallic mold forming the continuous pattern are fixed into the side part of a replacing base board as each different shape and the replacing base board is fitted to the throttle part 3. Then, the cut portion of the main metallic mold 5 and the metallic mold of the replacing base board are abutted.
Patent JP-2000028622-A (JP)
Title: Multi-specimen analyzing system
Inventor: MIMURA TOMONORI
IPC: G01N35/04
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To analyze the analytical items of a specimen by feeding a specimen rack to a plurality of analyzers having different reagent supply system. SOLUTION: A dispenser type analyzer 3A, wherein reagent emitting nozzles are specialized at every reagents and pipetter type analyzers 3B, 3C successively distributing reagents corresponding to analytical items by pipetting nozzles are arranged along a main feed line 20. The reagent description data for respective bottles are registered in a control part, corresponding to the numbers of the analyzers and the control part decides which analyzer for treating a specimen on the basis of the rack of a fed specimen rack or the discrimination data of a container.
Patent JP-S6251407-A (JP)
Title: Shortening time of vulcanizing solid tyre
Inventor: NAKAHAMA KOZO
IPC: B29D30/02
Filed: 1985-08-31
Abstract: PURPOSE:To shorten the time of vulcanizing a solid tire by a method wherein both raw covers at a base part and a tread part or only the raw cover at a tread part are partially or wholly divided in the radial directions of the tire and formed so as to be preheated at a predetermined temperature for a prodetermined period of time and, after that, vulcanized in a mold. CONSTITUTION:Firstly, a tire raw cover 4 is cut in the radial direction of a tire in the vicinity of the equator of the tire. A plurality of spacers 5 are inserted in the cut surfaces and, in addition, protective layers 6 made of metal sheet, cloth, rubber sheet or the like are installed on the cut surface in order to prevent the adhesion of the cut surfaces from lowering mutually during vulcanizing process. Secondly, the resultant tire raw cover is preheated in a hot air oven at 70-100 deg.C for about 1-4 hours. Thirdly, after the spacers 5 and the protective layers 6 are removed, the preheated raw cover is set in a vulcanizing mold in order to be vulcanized. Thus, the heat conduction can be effectively improved and the uniform temperature rise is realized in the raw cover and consequently the vulcanizing time in the mold can be shortened.
Patent JP-S5981148-A (JP)
Title: Injection molding machine
Inventor: TSUCHIYA YASUO
IPC: B29C45/26
Filed: 1982-11-02
Abstract: PURPOSE:To reduce the size and weight of metallic molds, simplify the construction, reduce cost and facilitate fitting and detachment of the molds, by a method wherein a common mechanism for the metallic molds is incorporated into a fixed platen or a movable platen on the side of an injection molding machine. CONSTITUTION:The fixed platen 15 is provided with a fixed metallic mold fitting hole 18 for fitting the fixed metallic mold 17, while the movable platen 16 is provided with a movable metallic mold fitting hole 20 for fitting the movable metallic mold 19, which molds are paired with each other. The fixed platen 15 is provided with a resin passage 9 extending from a nozzle touch part 22 to the hole 18, and each of the metallic molds is provided only with a minimum required construction, thereby reducing the size and weight of the molds.