baber/WOPTO huggingface dataset:
Patent JP-H02218830-A (JP)
Title: Engine speed control device for cargo vehicle
Inventor: ISHIKAWA KAZUO
IPC: F02D45/00
Filed: 1989-02-21
Abstract: PURPOSE:To enable the cargo work of high responsiveness by determining the target opening of a throttle valve on the basis of the operating quantity at the time of operating a cargo work operating means as well as the target engine speed on the basis of the same operating quantity after achieving the target opening so as to control a throttle opening regulating means. CONSTITUTION:In a forklift, driving wheels 5 are rotated by the output of an engine 1 through a transmission gear 3 and the like, and a hydraulic pump 6 for feeding operating oil into a cargo handling actuator is driven by the motive power of the engine. A program memory 23 stored with the engine speed in relation to the operating quantity of a cargo lever (a cargo work operating means) 19 as the rotating speed data as well as the throttle opening in relation to the same operating quantity as the opening data is provided. At the time of operating the cargo lever 19, the target opening is determined from the opening data on the basis of the output of a lever sensor 18, and after achieving the target opening, the target engine speed is determined from the engine speed data so as to control a throttle actuator 7.
Patent JP-H08233485-A (JP)
Title: Total heat exchanger
Inventor: KASAI KATSUYA
IPC: F24F3/147
Filed: 1995-02-28
Abstract: PURPOSE: To obtain high humidity exchanging efficiency while suppressing the decrease in the ventilating amount by suppressing the fear of decreasing the humidity permeability due to impregnated polyvinyl alcohol by surfactant. CONSTITUTION: A total heat exchanger exchanges latent heat with sensible heat via a partition plate between two gas flows isolated at the plate including paper. The plate is impregnated with water-soluble polymer such as polyvinyl alcohol and surfactant. As the surfactant, nonionic surface active agent is preferred.
Patent JP-S63207992-A (JP)
Title: Manufacture of heat exchange element
Inventor: YOKOIE NAOSHI
IPC: F28F3/02
Filed: 1987-02-24
Abstract: PURPOSE:To enable unit member groups laminated with high precision to be bonded by induction heat generation of a stroke without exercising an influence on other adhesive, by a method wherein hot melt resin containing magnetic particles is applied to the end face, on the reverse side to a plate, of the fin of a unit member. CONSTITUTION:A stringform material 2 is pulled out from a stocker 10 and is rolled around an adhesion roller 15, where an epoxy resin series adhesive 3 is continuously applied to the one end face by means of an adhesive coating device 4. The fin material is fed on a flat plate 1 fed from below, and the laminate is contact-bonded by means of a roller 16. After the plate 1 on which the fin material 2 is adhered passes a hot air heating device 18 for heating and drying, it is guided to a hot melt resin coating device 6, and hot melt resin 5 is thinly applied to the top part of the fin material 2. The member coated with the hot melt resin 5 containing magnetic particle is fed to a cutting device 7, where it is cut to a given length to form a unit member 20. After a plurality of the unit members 20 are laminated and positioned, the laminate is fed to an induction heating device 9 as a load applied thereto from above, and only the hot melt resin 5 containing magnetic particles is softened and bonded by induction heat generation.
Patent JP-S57155420-A (JP)
Title: Injector for chemical for creating cut-off wall
Inventor: SUZUKI SHIGETAKA
IPC: E02D3/12
Filed: 1981-03-19
Abstract: PURPOSE:To permeate a high-speed air current positively into the ground together with a high-speed jet liquid by backward mounting a chemical injection nozzle into a compressed air injecting port and forming a high-speed air current throttling section with the same diameter as the diameter of the injection of the high-speed jet liquid in front of the nozzle. CONSTITUTION:The compressed air injecting port 2 is opened to the outer pipe 4 of a triple pipe bit 3, and communicated with an air feed passage 6 between the outer pipe 4 and an intermediate pipe 5. The chemical injection nozzle 7 is arranged at the center of the injector port 2, and the nose is disposed to the rear section of the injecting port 2 and fixed to the intermediate pipe 5, and communcated with the chemical passage 9 of an inner pipe 8. A throttling hole 10 is set in the same diameter as the diameter d of the injection of the high-speed jet liquid 12 injected from the nozzle 7. Accordingly, when the high-speed jet liquid 12 injected from the nozzle 7 passes through the throttling hole 10 of an attachment 11, the liquid is ejected into the p]it scraped while pulling in the high-speed air current in the injecting port 2, and permeates into the ground.
Patent JP-H03248736-A (JP)
Title: Method for taking out work in multistage header
Inventor: OBARA MASAMI
IPC: B21J13/14
Filed: 1990-02-23
Abstract: PURPOSE:To simplify the constitution of a work and to securely clamp the work by holding a work after it is formed through fitting of the recessed part of the work with a knockout pin. CONSTITUTION:When the work 10 is formed completely, the knockout pin 35 is pushed out by a knockout rod 39 to the side of a punch 5. Consequently the work is knockout from the end face of a die 13 and can be taken out. When the work 10 is knockout, a transfer finger 41 goes between a punch case 3 and a die case 11 and the work 10 is clamped by the transfer finger 41. Under this state, since both ends of the work 10 need not be clamped, a large space can be taken by a large retreat of the punch case 3 between the punch case 3 and the die case 11, a large clamping area of the transfer finger 41 can be taken. Consequently, the work 10 is clamped securely by the transfer finger 41.
Patent JP-H0884578-A (JP)
Title: Device and method for preserving fresh product at predetermined temperature ensuring optimum heat absorbing condition
Inventor: AARUBEATOU CHIARUDEI
IPC: F25D3/06
Filed: 1995-01-20
Abstract: PURPOSE: To preserve fresh products at a temperature ensuring an optimal state by absorbing heat through the use of a chamber where most part of the wall surfaces consists of wall panels with a box-like space filled with a thermal capacitance fluid provided with a freezing point equivalent to a freezing temperature and structured to exchange heat by means of a refrigerant circulating circuit. CONSTITUTION: At least 70%, preferably not smaller than 80%, of the wall surface consists of the wall panel 14 forming the box-like space filled with thermal capacitance fluid provided with a freezing point ΔT ranging between -1 to -4 deg.C equivalent to a freezing temperature and the circulating circuit housing salt water being a coolant injected at a temperature ΔT ranging between -5 and -30 deg.C being a freezing temperature is installed within this space. This salt water circulating circuit is arranged within the wall plate space to exchange heat between salt water cooled by a cooler 13 and the heat capacitance fluid within the space to keep a difference ΔT between the highest temperature and the lowest temperature at the wall to be not larger than 5 deg.C, preferably smaller than 2 deg.C and especially smaller than 1 deg.C.  Then easily rotten fresh products are stored within the chamber 27 within a casing 11 with an access door 12 to preserve the fresh product at a temperature ensuring an optimal state by absorbing heat.
Patent JP-H10235247-A (JP)
Title: Method for coating building material and device therefor
Inventor: SUGIMOTO KENSHO
IPC: B05D7/06
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To coat a wide building material at a low cost. SOLUTION: A paint head 2 provided with plural nozzles 20 is traveled orthogonally to the feed direction of a building material 9 conveyed by a conveyor 1, the discharge of paint from each of the nozzles 20 is synchronized with the traveling based on a preset design pattern and controlled, and the surface of the building material 9 is coated. The number of the nozzles is decreased, because the paint head 2 provided with the plural nozzles 20 is traveled.
Patent JP-H09220860-A (JP)
Title: Reversible heat sensitive recording medium
Inventor: OSAWA HARUHIKO
IPC: B42D15/10
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a reversible heat sensitive recording medium, the magnetic recording layer in which is prevented from being exposed due to the corrosion of a metallized layer. SOLUTION: This reversible heat sensitive recording medium has a magnetic recording layer 14, a reversible heat sensitive recording layer 22 and a metallized layer 20 for improving the contrast of the reversible heat sensitive recording recording layer 22. A masking layer 16 is provided as the upper layer of the magnetic recording layer so as to prevent the magnetic recording layer 14 from being exposed due to the corrosion of the metallized layer 20. When the masking layer 16 is provided as the under layer of the metallized layer 20, either the wholly covered one or the bordered one may be employed. When the masking layer 16 is provided above the metallized layer 20, the bordered layer 16 is provided. The masking layer 16 may well serve for a smoothing layer 14.  The masking layer 16 may also well be provided for preventing the magnetic recording layer from being exposed through a transparent base material layer. Further, by employing a colored base material layer, the magnetic recording layer 14 is prevented from being exposed.
Patent JP-S63208716-A (JP)
Title: Device for supporting equipment maintenance control
Inventor: SHIMIZU SHUNICHI
IPC: G01R31/00
Filed: 1987-02-26
Abstract: PURPOSE:To easily support the intention determination of equipment maintaining operation by an input device which inputs information regarding equipment maintenance, etc., an arithmetic processor which diagnoses the state of the equipment maintenance with an operator's indication, and an output device. CONSTITUTION:Input information 1 such as equipment and component information and fault and maintenance history information and an operator's request or indication 2 are stored in a storage device 5 through the input device 3 and arithmetic processor 4. The arithmetic processor 4 retrieves and processes statistically the information stored in the storage device 5 and analyzes its reliability. Further, the rank of the state of equipment maintenance is set according to information regarding the reliability and life of equipment and components and information regarding the maintenance easiness and trouble influence degree of the equipment and components obtained by said functions. The information required for the equipment maintenance control which is obtained from this arithmetic processor 4 is displayed on an output device 6.
Patent JP-H11314111-A (JP)
Title: Device for preventing meandering of hot-rolled steel plate
Inventor: SAKUTA MITSURU
IPC: B21C47/24
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To surely prevent the meandering even in case of changing the kind of steel or the size of a rolling steel plate by jetting high pressure water from spray nozzles to the both side edge parts of the the hot-rolled steel plate. SOLUTION: A hot-rolled steel plate S is conveyed on a run-out table 1 in the advancing direction A of the hot-rolled steel plate. High pressure water 9 is jetted to the both side edge parts of the hot-rolled steel plate S from the spray nozzle pairs 6, 6' fitted to frame table 8, 8'. The pressure and/or the flow rate of the high pressure water 9 and changed according to the thickness and/or the width of the hot-rolled steel plate S. The jetting direction of the high pressure water 9 from the spray nozzle pairs 6, 6' can be the direction in which the force pushing the hot-rolled steel plate S to the direction of the center position 10 of the run-out table generates. The jetting direction of the high pressure water 9 is desirable to be inclined to the advancing direction A of the hot-rolled steel plate.  The distances from the tip parts of the spray nozzles 6, 6' to the hot-rolled steel plate S are desirable to be constant.
Patent JP-S63209319-A (JP)
Title: Josephson master-slave flip-flop
Inventor: HATANO YUJI
IPC: H03K3/38
Filed: 1987-02-26
Abstract: PURPOSE:To obtain a master/slave FF having no fluctuation at its output amplitude by using a baffle FF where an output current path does not form a superconduction loop as a master FF. CONSTITUTION:Suppose that a set input S is set, a reset input R is reset, a T output of a slave FF is reset and a C output is set. Then a gate 330 is set, a gate 331 is reset, a gate 113 is set and a gate 114 is reset and a current flows to an output inductance 117. The current is strengthened by a bias current 320 at the gate 311 and canceled by the gate 312. Thus, the gate 311 is set and the gate 312 remains reset and an output current of the gate 311 is given to the gate 313 to be set. Then a T output is generated but no C output is generated. The output is unchanged even when the inductance 117 is changed. Thus, the master/slave FF where the S input is propagated normally as the T output is obtained.
Patent JP-S56137408-A (JP)
Title: Mobile type monitoring device for automatic inspection
Inventor: HOZUMI HISASHI
IPC: B62D1/28
Filed: 1980-03-31
Abstract: PURPOSE:To ensure to run the inspection monitor car along the specified running path, by providing the monitor device which inspects and monitors the state of various devices installed in an atomic power generating station, and the detector detecting the removal of inductor from the lower location. CONSTITUTION:The inductor 17 is installed above the path along the specified path in an atomic power generating plant, and an inspection monitor car 4 runs on the path being induced by the inductor 17. This car 4 has the inspection monitor car main body of floor running type, monitor device inspecting and monitoring the state of various devices installed in the main body, and detector 16 detecting the shift of the inductor 17 from down-position and mounted on the main body. If the main body shifts the lower position of the inductor 17, the steering motor 15 is operated in response to the signal from the detector 16 and the direction of progress of main body is corrected so that the main body is returned under the inductor 17.
Patent JP-H09226482-A (JP)
Title: Communication controller for vehicle
Inventor: SHIYAAMAN RIYONGU
IPC: B60R16/03
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent an obstacle in communication between electronic controllers even if an initialization process by a diagnosing device is executed when a signal is transmitted/received between a plurality of electronic controllers via a communication network. SOLUTION: The first ECU 11 sends a dummy signal onto a serial data bus 14 so as to bring it into collision with an initialization signal, if it is determined that the initialization signal is sent onto the serial data bus 14 from an external vehicle diagnosing device 20 when communication is executed between the first ECU 11 and the second ECU 12. The external vehicle diagnosing device 20, which detects a collision between the dummy signal and the initialization signal, intermits transmission of the initialization signal until a bus idle time of 300msec appears on the serial data bus 14. As a result, initialization of the serial data bus 14 and the respective ECUs 11, 12, 13 is prevented, so that the communication between the first ECU 11 and the second ECU 12 is maintained.
Patent JP-S62209202-A (JP)
Inventor: MISHIERU BARUUSU
IPC: B64F5/00
Filed: 1987-02-26
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-H04278442-A (JP)
Title: Liquid mixing ratio sensor
Inventor: MIYATA SHIGERU
IPC: F02M37/00
Filed: 1991-03-07
Abstract: PURPOSE:To obtain the mixing ratio sensor capable of accurately detecting a mixing ratio even when irregular reflection is generated because irregular reflection is generated on a reflecting surface and detection accuracy lowers when phase separation is generated in a liquid to be measured or fine air bubbles or water are mixed with said liquid by some cause. CONSTITUTION:In the optical liquid mixing ratio sensor 100 wherein a prism 4 having a reflecting surface 42 coming into contact with a liquid to be measured, a light emitting element 54 irradiating the prism with light and a measuring photodetector 55 measuring the reflected light from the reflecting surface 42 are combined, a correcting photodetector 57 detecting the irregular reflection from the reflecting surface 42 is arranged and the output error of the measuring photodetector 55 is corrected when irregular reflection is generated.
Patent JP-S62199477-A (JP)
Title: Recorder
Inventor: MATSUMOTO KOZO
IPC: G06F15/00
Filed: 1986-02-28
Abstract: PURPOSE:To enable printing to be performed in a readily understandable manner in every form size by updating a means to read out documentary information from a storage means in accordance with the vertical and horizontal sizes of paper and recording a printed image divided in plural sections of a form size. CONSTITUTION:When printing data for A size of m lines X n digits is printed on an A4 size form, a character code of a page buffer 1 is read out on instructions of a line counter GCNT and a digit counter KCNT of RAM 7, and is converted at a font memory 2. After this, the converted code is transmitted to a printing section 3, thus performing printing. Next, when a count value of the digit counter KCNT reaches PKSZ, i.e. the number of characters equivalent to a single line, 'return' and 'line feed' operations take place. When a line value of the line counter GCNT reaches PGST and the printing of a single page of A4 size ends, 'feed page' instruction is output. Next, printing of the second page is performed. Thus, a paper of smaller size than a form size for printing data can be printed in readily understandable manner.
Patent JP-H05244686-A (JP)
Title: Electroacoustic transducer
Inventor: SUZUKI AKIHISA
IPC: H04R7/20
Filed: 1992-02-28
Abstract: PURPOSE:To flat the dip of a middle sound band on a sound pressure frequency characteristic by painting a polyolefin polyol resin on a paper edge base material, and providing a resin layer molded speaker diaphragm plate. CONSTITUTION:A ring magnetic 3 and a ring upper-plate 4 are successively mounted and fixed on a supporting plate 2 whose central part is equipped with a protruding center pole 1, and a bobbin 6 around which a voice coil 5 is wound is interfit with the upper part of the pole 1. And also, the bobbin 6 is supported through a damper 7 by a frame 8, and the inter peripheral part of the cone type speaker diaphragm plate 9 is connected through a ring edge 10 with the peripheral part of the frame 8 at the upper part of the bobbin 6. In the edge 10, a resin layer 12 is formed by painting the polyolefin polyol resin of 0.1mm thickness on the front face of a paper base material 11 of 0.3mm thickness. Thus, the dip of the middle-sound band with 2kHz frequency as a center can be prevented in the sound pressure frequency characteristic.
Patent JP-H03244243-A (JP)
Title: System for setting communication velocity
Inventor: FUKUDA SHUICHI
IPC: H04L12/40
Filed: 1990-02-21
Abstract: PURPOSE:To eliminate necessity for manually setting the communication velocity of each part to be controlled, and to prevent a setting miss and to remarkably shorten setting time by detecting a pulse signal showing the communication velocity from a control part in the part to be controlled when the communication is executed while executing tandem connection between the control part and the plural parts to be controlled. CONSTITUTION:In a control system consisting of a control part 1 and plural parts 11-13 to be controlled which are tandem-connected with the control part 1, the output signal line of a transmission part 4 in the control part 1 is respectively connected with reception parts 5 of the parts to be controlled, and response data lines from transmission parts 5 of the parts to be controlled are connected with the reception part 5 of the control part 1. Thus, when the system is started, the control part 1 sends out the pulse signal corresponding to the communication velocity set and determined by a switch part 8. Pulse signal detection circuits 6 of the parts 11-13 to be controlled detect the pulse width of this pulse signal and recognize the communication velocity and announce it to a communication velocity setting circuit 7. Thus, the communication is enabled between the control part 1 and the parts 11-13 to be controlled.
Patent JP-H06234460-A (JP)
Title: Sheet conveyer
Inventor: MARUYAMA HIROYOSHI
IPC: B65H29/60
Filed: 1993-02-07
Abstract: PURPOSE:To easily perform sheaf conveyance by enabling a pair of carriages for conveying output paper to a sorter to vertically move independently and cooperatively. CONSTITUTION:Output paper of processing an image is conveyed to a sorter by a pair of carriages 76, 77 arranged in series. These carriages can be vertically moved cooperatively in addition to that the carriage can be vertically moved independently. In this way, a sheet sheaf is easily conveyed to improve productivity of a device.
Patent JP-S59168222-A (JP)
Title: Supercharging pressure controlling method for internal-combustion engine with supercharger
Inventor: KOBAYASHI KENJI
IPC: F02B37/12
Filed: 1983-03-16
Abstract: PURPOSE:To enable to control the supercharging pressure finely and excellently, by correcting a basic map value obtained from a basic map related to the engine speed stored in a memory means by use of a correction map value obtained from a correction map related to the operational conditions of an engine. CONSTITUTION:A changeover valve 14 disposed in an exhaust by-pass passage 13 by-passing an exhaust turbine 12 of a supercharger 10 is connected to a diaphragm means 17 via a lever 15 and a rod 16, and an extended portion 15a of the lever 15 is connected to a turning shaft 22a of a step motor 22 via a cable 24 and a lever 23. The step motor 22 is controlled by a control unit 40. The control unit 40 has a CPU 42, a ROM 43 in which a basic map and a correction map for controlling the turning angle of the step motor 22 determined by the engine speed according to the number of driving pulssed, etc. With such an arrangement, the control unit 40 produces a control signal by correcting a basic map value obtained from the engine speed by use of a correction map value based on the operational conditions of an engine.
Patent JP-H02220364-A (JP)
Title: Fuel cell lamination body
Inventor: FUJITA YOJI
IPC: H01M8/24
Filed: 1989-02-22
Abstract: PURPOSE:To maintain stable output voltage for a long period even in the shift of an electrolyte by providing a current terminal for receiving and delivering an electron generated upon electrochemical reaction in a gas separation part located at a position inner than a single layer of cell near the end of a lamina tion body. CONSTITUTION:A current terminal part 24 is provided in a gas separation part 22 between the cell 21 of a negative electrode end part and the second cell 23 from the aforesaid end part. In the aforesaid constitution of a fuel cell lamination body, an electrolyte shifts from a positive electrode part to a nega tive electrode part. As a reaction gas fluid, however, is supplied to the cell 21 as well, release voltage is generated. Consequently, an electrolyte layer as shifted moves from the negative electrode end part to the cell 21 without any stagnation in the cell 23. The cell 21 does not take out an electron and it follows that the cell 21 even when filled with the electrolyte, has no effect upon the characteristics of the fuel cell lamination body. When an electron is taken out from the cell 23, the output voltage thereof becomes almost free from a drop.