baber/WOPTO huggingface dataset:
Patent JP-S58208423-A (JP)
Title: Fleece making in lap former
Inventor: FUJII MASAKATSU
IPC: D01G25/00
Filed: 1982-05-25
Abstract: PURPOSE:The amount of fleece stretched is made a little smaller in the machine for stretching the fleece at the uppermost band than the others, thus avoiding the licking formation and forming fleece with minimum formation of long fibers in noils. CONSTITUTION:For example, in a lap former 9 in which 6 stretching machines 1-6 are set and the fleece bands sent from individual machines are piled up in order on the table 7 into fleeces layers, and the layers are wound up around the lap drum 8, the stretching throughput is made a little smaller at the stretching machine 6 than the others 1-5. Thus, the parallelism of the fiber is disturbed only at the uppermost band to prevent the fibers from entangling with one another, when the lap is wound up around the drum.
Patent JP-2000284686-A (JP)
Title: Method of matching photographed images, map updating device utilizing same method, and updating method therefor
Inventor: NINAGAWA YUJI
IPC: G09B29/10
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To match a photographed images with accuracy at a higher level than resolution. SOLUTION: A photographed image including a reference mark is obtained within a photograph range. An image with plural mis-aligned marks is prepared, which is an image on which the reference mark is shifted little by little by a distance smaller than photographing resolution. The position of the reference mark in the photographed image is specified with a higher accuracy than photographing resolution by comparing the reference mark take in the photographed image with the plural mis-aligned marks. Based on the specified reference mark position, the photographed imaged is matched with an image subject to be compared. When a map is updated by using this image matching method, a changed part of the map can accurately be found and an accurately updated map can be created.
Patent JP-S59217586-A (JP)
Inventor: SHIRAISHI YASUAKI
IPC: B66C1/00
Filed: 1983-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01262347-A (JP)
Title: Non-linear feed-back control method for internal combustion engine
Inventor: OHATA AKIRA
IPC: F02D45/00
Filed: 1988-04-12
Abstract: PURPOSE:To obtain highly accurate control by representing an internal combustion engine in a model exhibition including a load torque as a state variable, and by introducing formulated error factors existing in the model representation, into a control system so as to estimate a load torque which is used for the control. CONSTITUTION:In the case of a four cylinder internal combustion engine 1, an electronic control device 2 is used, in which the behavior of the internal combustion engine 1 is represented in a model exhibition comprising, as basic simultaneous equations, an operating equation exhibiting variations in engine rotational speed and including a load torque, and an equation of mass conservation for intake-air, exhibiting a variation in the pressure of intake-air per predetermined time. Further, factors which exists between the model exhibition and an actual internal combustion engine and which cannot be measured are formulated as errors, and are taken into the model exhibition. Further, the simultaneous equations are expanded into an expansion system so as to estimate a load torque for carrying out feed-back control for the internal combustion engine in the model representation in accordance with thus estimated load torque, state values which can be measured, and the formulated errors.
Patent JP-S63255988-A (JP)
Title: Semiconductor laser array
Inventor: YAMADA KUNIO
IPC: H01S5/00
Filed: 1987-04-14
Abstract: PURPOSE:To contrive a reduction in the temperature rise of an LDA by a method wherein the peripheries of a semiconductor laser array (LDA) chip on a heat sink are fixed with an insulating heat conductive material. CONSTITUTION:With an LDA chip 1 provided with two pieces of light-emitting points 2 and 2a and electrodes 3 and 3a on the points bonded on a mount (heat sink) 5 facing upward the electrodes 3 and 3a, the peripheries of the LDA chip are fixed with an insulating heat conductive agent (an epoxy bonding agent filled with an inorganic matter) 6 including lead wires 4 and 4a of the electrodes 3 and 3a as well. As the outer peripheries of the chip 1 other than a luminescent surface are molded with the thermal conduction agent 6, the heat to be generated at the points 2 and 2a passes through the heat conductive agent 6 on the peripheries of the chip 1 and flows to the mount 5. Thereby, the effect of heat dissipation of an LDA is increased.
Patent JP-H03291442-A (JP)
Title: Centralized controller for air-conditioner
Inventor: NAKAMURA TSUTOMU
IPC: F24F11/02
Filed: 1990-04-04
Abstract: PURPOSE:To prevent a turning-off operation of an over-current protection device when an air-conditioner starts to operate and other electrical appliances are turned on by a method wherein a centralized controller for use in controlling a plurality of air-conditioners is provided for performing operations of them in response to a preference order of operation based on an output of a comparing means. CONSTITUTION:In the event that an electrical current value flowing in an electrical wiring of a dwelling to be detected by a CT circuit 12 is larger than an output of the third restricting current setting means, a plurality of air-conditioners are stopped in sequence in an order of low preference in operation at a specified period until an electrical current value detected by the CT circuit 12 for every system of the power supply lines is less than the third restricted current value. In turn, in the event that the electrical current flowing in the electrical wiring in a dwelling detected by the CT circuit 12 is larger than the output of the first restricted current setting means, a plurality of air-conditioners having frequency convertors mounted thereon are reduced in their operating frequencies and at least a compressor of each of the general air conditioners is stopped until the electrical current value detected by the CT circuit 12 for a system of each of the power supply lines at an order of the specified period from the air conditioner having a low preference degree is less than the first restricting electrical current value.
Patent JP-S58209653-A (JP)
Title: Rack and pinion steering gear
Inventor: SHIKANUKI SEIJI
IPC: F16H57/12
Filed: 1982-05-28
Abstract: PURPOSE:To prevent a tooth from wear and damage caused by engagement at a tooth top between a rack and a steering pinion, by constituting the rack supporting concave part of a rack quide with a supporting part performing a line contact in time of normality and another supporting part performing a face contact with the rack in time of deformation of the former. CONSTITUTION:A gear device bearing the above caption opposes a rack guide 4 to the back of a rack 2 by inserting the rack guide slidably into a cylinder part 1a and forcibly presses the rack 2 in the direction of being engaged with a steering pinion 3 by meand of a spring 5 interposed at the back of the rack 2. In this case, a supporting concave part 7 of the rack 2 installed in the rack guide 4 is constituted of a couple of supporting parts 8 bisymmetrical in the longitudinal direction of the rack 2 where a line contact takes place and another supporting part 9 installed at both sides sandwiching that paired supporting part in between. And the supporting part 9 retreats to the supporting part 8 and is made up on an opposite surface distant from at regular intervals with the back of the rack 2. With this, the retreating amount of the rack 2 is decreased and engagement at a tooth top between the rack 2 and the steering pinion 3 is prevented.
Patent JP-S57204332-A (JP)
Title: Torque limiter
Inventor: ITOU KENJI
IPC: F16D43/206
Filed: 1981-06-11
Abstract: PURPOSE:To save time of especially disengaging a transmission clutch when cause of an abnormal load is removed, by interlocking a lock member of a sliding member to the transmission clutch. CONSTITUTION:When an overload is applied to a load side O, a ball 13 comes out of a recessed part 11 against urging force of a belleville spring 17, simultaneously a sliding member 16 is also slided, and a ball 21 is pressed externally of an extension hole 20, then a shaft 22 is retracted by a spring 25. Under this condition, the ball 21 is stopped to the inner of a hollowed groove 19, simultaneously its inside is located to a large contoured part 22d of the shaft 22, to hold the sliding member 16 to an unengagement position of the ball 13. At this time, a ball 10 is located to a small contoured part 22a of the shaft 22 and sunk in an extension hole 6b of an intermediate shaft 6, thus transmission of power between a driven gear 9 and the intermediate shaft 6 is disconnected. In case of singly actuating a transmission clutch only, a lock shaft 22 is fully pulled.
Patent JP-H01263363-A (JP)
Title: Mold form device
Inventor: BABA AKIO
IPC: E04G9/10
Filed: 1988-04-14
Abstract: PURPOSE:To improve the curing effect and cut the construction cost by transferring a curing agent film containing the cationic alkaline hardening type acrylic resin emulsion which is laminated onto an exfoliating agent film installed onto a mold form as main constituent, onto concrete. CONSTITUTION:An exfoliating agent film 2 is formed by applying an oily exfoliating agent at a low cost onto the inside of a mold form 1. Then, a curing agent film 3 is formed on the film 2 by coating-applying a cationic alkali resin emulsion which forms a hardened body which possesses an extremely low water permeability and the superior adhesiveness after hardening, toughness and elasticity. Then concrete is laid, and after a prescribed hardness is obtained, the release of mold is performed. Then, the curing agent film 3 is separated from a mold form 1 and the film 2, and closely transfer-attached onto the concrete. Therefore, the evaporation of moisture from concrete is performed, and the inside of the concrete is kept in the optimum hydration state, and a concrete structure having high quality can be constructed.
Patent JP-S57204956-A (JP)
Title: Computer
Inventor: INUZUKA TAKEO
IPC: G06F11/00
Filed: 1981-06-12
Abstract: PURPOSE:To detect the overrun of a program immediately, by transmitting the result of the comparison between a written data classification and the data classification stored in a memroy to a CPU from a memory controlling part in case that data and its data classification are written unconditionally. CONSTITUTION:When a program is loaded to a memory 3, a command is given to a memory controlling part 2 from a terminal CMD of a CPU 1 to write data and data classifications unconditionally. In the execution of the program, a command is given from a CPU 1 to the controlling part 2 through signal line CMD to compare the data classification outputted to a terminal SORT with the data classification stored aleready in the memory 3, and the program is executed while reporting this comparison result from the controlling part 2 to the CPU 1 through a signal line ANS. When the CPU 1 monitors the signal on the signal line ANS to detect the disaccord, the CPU 1 stops the execution or generates an interrupt to issue an alarm.
Patent JP-S5215182-A (JP)
Title: Power-saving fluorescent lighting tube
Inventor: KODAMA TADAYOSHI
IPC: H01J61/12
Filed: 1975-07-25
Abstract: PURPOSE: To enable a fluorescent lighting tube of 30 - 34 mm diameter, particularly of 32 mm diameter, to prolong its service life and improve its efficiency at high temperatures above the normal temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08158189-A (JP)
Title: Device for leveling in cam type shedding motion
Inventor: UJO MASAYUKI
IPC: D03C13/00
Filed: 1993-04-16
Abstract: PURPOSE: To prevent a temple bar from occurring by arranging and holding all the warp yarns in a position separate at a prescribed distance from warp lines in stopping a loom and equalizing the total warp yarn tension in stopping and operating. CONSTITUTION: This device for leveling in a cam type shedding motion is obtained by setting separated positions of a cam lever 6 through the rotation of butting rods 40 and 41 eccentrically rotating so as to arrange all the warp yarns at a shedding position where all the warp yarns are separated from warp lines and the total tension may be nearly the same in stopping and operation in separating rollers 7 and 8 of the cam lever 6 kept in contact with a shedding cam 3 interlocking with a loom in stopping thereof, arranging and leveling all the warp yarns in the device for leveling in the cam type shedding motion of a loom.
Patent JP-S57206102-A (JP)
Title: Portable loop antenna device
Inventor: TADA MASAHIRO
IPC: H01Q1/27
Filed: 1981-06-12
Abstract: PURPOSE:To form an antenna with the capacity using a human body as a dielectric substance and the loop inductance, by attaching an antenna member along the lengthwise direction of a belt and at the same time attaching a terminal which is connected to the antenna member to the belt. CONSTITUTION:A buckle 2 made of a conductive metal is attached at an end part of a belt 1, and plural pins 3 of conductive metals are provided at the other end of the belt 1. The buckle 2 engages with one of these pins 3. At the same time, an antenna member 4 made of a flexible material is buried along the lengthwise direction of the belt 1. An end of the member 4 is electrically connected to the buckle 2, and the other end is electrically connected to the pin 3. A connector device 6 is set at a proper area of the belt 1. A jack 7 is provided to the device 6, and at the same time the terminals 8 and 9 which are connected to the member 4, a balun 10, etc. are incorporated into the device 6.
Patent JP-S59220445-A (JP)
Inventor: MAACHIN ARUBAATO HATSUCHINSON
IPC: B65G49/07
Filed: 1984-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02267535-A (JP)
Title: Liquid crystal display device
Inventor: KIMURA SAKAE
IPC: G02B6/00
Filed: 1989-04-10
Abstract: PURPOSE:To freely change the direction of a liquid crystal projector or the projecting part of a liquid crystal display device such as a direct viewing liquid crystal TV by allowing light from a light source to irradiate the liquid crystal display through an optical fiber guide having flexible structure. CONSTITUTION:When a lamp 13 is turned on by a signal and electric power source part 20, the light is made incident on an optical fiber 17 in a light guide 16 together with light reflected on a reflecting mirror 18 through a heat ray filter 14 and a condensing lens 15. The light emitted from an emitting end is converted to the collimated beam of light by a condenser lens 30 in a projector 29 and it irradiates a liquid crystal panel 31 from the back. On the panel 31, a prescribed image is formed by receiving an image signal with the aid of a signal conductor 27 from the power source part 20. Therefore, the image can be projected in a free direction by a projecting lens 32. The projector 29 is supported at the tip part of a flexible tube 16 and an optical axis is easily made at a right angle with a projecting screen. Then, the distortion of the image can be prevented from occurring.
Patent JP-H11292464-A (JP)
Title: Sway-preventing and positioning controlling method for secondary resistance drive crane
Inventor: IMANAKA NARIKAZU
IPC: G05D3/12
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To control the sway-PREVENTING and positioning of a suspended cargo by simple modification and accurater and simpler operation, in a crane facility on the assumption of a secondary resistance control method. SOLUTION: In a sway-preventing and positioning controlling method for carrying a suspended cargo by a secondary resistance control system, the vibration stopping and positioning of a crane is controlled via the following respective processes: an initial acceleration process 1 for commencing the traverse travel of a crane by a carrying command in accordance with a distance up to a target carry spot, to rapidly accelerate a speed up to the highest to move a cargo at the highest speed, a first deceleration process 2 for forcedly decelerate the speed from the highest at timing obtained from the relation between a remaining distance up to the target spot and a moving speed at that time, a creep speed retaining process 3 for retaining the creep speed condition decelerated in the process 2,  a second deceleration process 4 for more decelerating the speed from the creep speed to almost stop the speed based on the relation between a remaining distance up to the target spot and a moving speed at that time, and a feedback control process 5 for outputting the optimum control command to converge remaining sway to reduce position deviation, when the remaining sway and position deviation at a stopped position is without an allowable range.
Patent JP-H02267582-A (JP)
Title: Education system utilizing catv
Inventor: MORIFUJI MOTOYOSHI
IPC: G09B5/14
Filed: 1989-04-10
Abstract: PURPOSE:To instantaneously confirm the degree of understanding the lecture attending contents on the side of a lecture attending person from a broadcast side by transmitting an educational software containing an inquiry signal to the lecture attending person side, and collecting a response signal thereto. CONSTITUTION:In a head end side H, a head end device 12 transmits an educational software in which an inquiry signal for starting to collect a response of a lecture attending person is recorded in advance in a part of the contents to a terminal side T by a VTR 15. A terminal equipment 23 of the terminal side T generates a response signal against the educational software which is sent. At the time of transmitting the inquiry signal, a CPU 16 of the head end side H synchronizes with the inquiry signal and collects the response signal in the terminal equipment 23 by using a polling signal from the head end device 12. Subsequently, the CPU 16 brings this collected response signal to statitical processing, and displays it result on a display part 16a or prints it by a printer 16b.
Patent JP-H01261019-A (JP)
Title: Circuit for preventing simultaneous depression of plural switches
Inventor: OKAMOTO MASAYUKI
IPC: H03K17/00
Filed: 1988-04-12
Abstract: PURPOSE:To obtain a circuit for preventing simultaneous depression of plural switches by combining a counter and a simple logic circuit. CONSTITUTION:With a 1st switch SW1 depressed once and an output signal (g) of a 1st D flip-flop 2 set at a high level, when a 2nd switch SW 2 is depressed, a 2nd counter 3, a 2nd inverter 8 and a 2nd AND gate 6 are operated similarly in the case of depression of the 1st switch SW1. Since the output signal (g) of the 1st D flip-flop 2 is at a high level, however, and an output signal (e) of a NOR gate 9 is at a low level, the output signal (k) of a 2nd D flip-flop 4 remains at a low level. Thus, in the presence of a switch in the ON state, the depression of other switches cannot be accepted so long as the switch in the ON-state is not depressed again to release the ON-state.
Patent JP-H06279822-A (JP)
Title: Device and method for adjusting position of core for large runner
Inventor: ANAMI YASUHIKO
IPC: F27D1/16
Filed: 1993-03-26
Abstract: PURPOSE:To enable setting of a core at the suitable position even in the case of a deformed large runner and easily, safely and sanitarily execute the setting work of the core. CONSTITUTION:Plural cores 10 for large runner combined with the longitudinal direction with seal rubbers are positioned in the large runner 1 and the position of the cores in the width direction of the large runner is adjusted with an actuator 20 to the right and left direction and also, the position of the cores in the vertical direction is adjusted with an actuator 15 to the vertical direction. Further, a refractory profile in the large runner 1 is measured in advance with a profile measuring instrument and the present position of the cores 10 for large runner set in the large runner 1 is measured with a core position measuring instrument. Based on the refractory profile measured with the profile measuring instrument and the present position of the cores 10 for large runner measured with the core position measuring instrument, the actuator 20 to the right and left direction and the actuator 15 to the vertical direction are controlled with a control device.
Patent JP-S5213411-A (JP)
Title: Scale removing apparatus for walking beam furnaces
Inventor: IKUTA HIDEMITSU
IPC: C21D1/00
Filed: 1975-07-24
Abstract: PURPOSE: In a furnace for heating steel products to a specified temperature before rolling, scale falling down in the furnace is automatically discharged to the outside by the use of the walking beam drive for conveying the steel products. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000287241-A (JP)
Title: Security/financial market information notification system
Inventor: NAKAMURA MANABU
IPC: G06Q20/10
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a security/financial market information notification system which can receive and display directly and indirectly related information by a single portable terminal by transmitting and imparting information directly related to individual commodities at the time of being matched with the condition preset by a user of a pager. SOLUTION: Brand information directly related to stock price is selectively transmitted to corresponding pagers 2-1 to 2-N from a server 1 in accordance with a condition set by a user. Then, index information indirectly related to the stock prices all users need is distributed from the server 1 to the pagers 2-1 to 2-N of all the users who subscribe to a system. Thus, the user can know in real time only information that matches to a specific condition with respect to the brand information directly related to the stock prices which are originally needed. In addition to this, the user can also know the index information in real time which is indirectly related to the stock prices. Because of this, dealings of the stock can be quickly and appropriately performed.
Patent JP-S62248725-A (JP)
Inventor: AOKI SHOICHI
IPC: E03D9/02
Filed: 1986-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58208710-A (JP)
Title: Observing device using image guide fiber
Inventor: HOSODA SEIICHI
IPC: G02B6/04
Filed: 1982-05-28
Abstract: PURPOSE:To observe an object easily by providing the titled device with an image guide fiber in which the end surface parts of respective fiber elements are arrayed correspondingly in the same status and an objective optical system to form the image of the object to be observed. CONSTITUTION:The image guide fiber 1 is obtained by bundling many thin photoconductive fiber elements 2 tightly, arraying the end surface parts of these fiber elements correspondingly in the same status at the end surfaces 3, 4 of the object and eyepiece sides respectively and fixing the end surface parts with an adhesive 5 respectively. The image of the object to be observed is formed on the end surface 3 of the objective side by an objective optical system 8. In this invention, the parts other than the core part are inconspicious at the observation of the end surface of the eyepiece side, so that the end surface can be easily observed and the fatigue of eyes can be extremely reduced.
Patent JP-S58208774-A (JP)
Title: Fixation device of toner image
Inventor: EMA HIDEAKI
IPC: G03G15/20
Filed: 1982-05-28
Abstract: PURPOSE:To improve an offset phenomenon preventing effect sharply by forming an elastic layer on the periphery of a core roll to consitute a fixation roll to be contacted with toner images out of fixation and press roll. CONSTITUTION:The fixation roll 1 is obtained by forming the elastic layer 12 on the periphery of the core roll 11. For said core roll 11, an ordinary and proper core roll such as a aluminum or satinless roll is used. Silicone rubber, flurorinated silicone rubber or flurorine rubber is especialy sutiable for the material of the elastic layer 12. In the invented fixation device, the offset phenomenon preventing effect can be sharply improved as compared to the ordiary method by using a mold releasing solution and a cleaning means.