baber/WOPTO huggingface dataset:
Patent JP-S6410605-A (JP)
Title: Solenoid
Inventor: OOKA AKIHIRO
IPC: C04B35/45
Filed: 1987-07-02
Abstract: PURPOSE:To suppress the power consumption and to keep a magnetic substance or a paramagnet in a prescribed position for many hours by a method wherein, while a magnetic flux is generated temporarily by a normal conducting coil, another coil is shifted to a superconducting state and the generated magnetic flux is captured. CONSTITUTION:The supply of a coolant to a cooling part 5 is stopped by a coolant supply control part 6; a first coil 1 is kept in a normal conducting state. At this stage, a double-throw two-gang switch 4 is operated. By this operation, electricity is applied to a second coil 2; a magnetic flux whose density is determined by an applied electric current and the number of windings for the coil is generated; this magnetic flux is interlinked with the first coil 1. After that, the coolant is applied to the cooling part by the coolant supply control part 6; the first coil 1 is shifted from the normal conducting state to a superconducting state; as a result, the magnetic flux is eliminated from the first coil 1 itself. Then, an electric current is caused on the surface of the first coil 1 and continues to flow without attenuation. As a result, even if the supply of electricity to the second coil 2 is stopped, the magnetic flux existing at the inside of the first coil 1 is captured; the magnetic flux continues to attract a magnetic substance or a paramagnet magnetically.
Patent JP-H11345397-A (JP)
Title: Navigation support system by computer network
Inventor: MURAYAMA MASAMI
IPC: H04W4/04
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost navigation support system by which the circumferential situation of one's own vessel can be grasped. SOLUTION: This navigation support system is the one by a computer network which is constructed by a host computer 3 provided in a base station 2 a portable telephone 5 capable of data communication trough the host computer 3 and a public line 1, and a personal computer 7 to which a navigation device 6 utilizing an artificial satellite are connected. Vessel data including vessel recognizing information such as vessel names and position data obtained by the navigation device 6 are transmitted to the host computer 3 at a prescribed time interval. Besides, the base station 2 respectively transmits vessel data, position data, vessel speed data, course data and sea area data of the other vessels 4 in a prescribed sea area by prescribed time interval. Vessel speed data and course data are calculated based on two kinds of position data which are transmitted before and after. The situations of the respective vessels 4 can be easily grasped by viewing the respective kinds of data of the other vessels 4 on the displays 7a of the personal computers 7.
Patent JP-H073735-A (JP)
Title: Liquid injection type barricade
Inventor: YAKUSHIJI HIROJI
IPC: E01F13/04
Filed: 1993-06-11
Abstract: PURPOSE:To provide a barricade designed suitable for a scene, easy to set and remove and capable of securing safety with no trouble. CONSTITUTION:In a barricade set along the arrow A, B directions, an injection space 6a is formed inside, a bag body 6 formed by a sheet 7 having flexibility is furnished, an exhaust port 11 and a water injection port 15 are provided on the bag body 6, and on the exhaust port 11 and the water injection port 15, a plug 11a and a lid 13 are provided free to close and open. On the bag body 6, a transparent protective surface 6b of a shape along the arrow A, B directions is formed, on an upper part of the bag body 6, a support plate 12 is provided, and on the support plate 12, a display part 17 having specified width W1 in the horizontal direction is provided free to connect and disconnect.
Patent JP-H068809-A (JP)
Title: Brake control device of vehicle
Inventor: TATEHATA TETSUYA
IPC: B60T7/12
Filed: 1992-06-24
Abstract: PURPOSE:To reduce a cost, to simplify brake control so as to improve the travelling safety of a vehicle. CONSTITUTION:A brake control device is provided with a touch possibility judging unit 45 serving as a braking force setting means in an automatic braking control system for setting a braking force for avoiding the drivers' own vehicle from touching an obstacle ahead of it, and a slip control means 64 serving as a braking force setting means in a traction control system for setting a braking force for preventing the slip of a driving wheel by receiving the signal of a slip amount detecting means 62 for detecting the slip amount of the driving wheel against the surface of a road. Moreover, a control means 49 for controlling an actuator 7 is provided so as to apply one of braking forces respectively set in the touch possibility judging portion 45 and the slip amount detecting means 64 to the driving wheel.
Patent JP-S6321329-A (JP)
Title: Exhauster for engine
Inventor: TANAKA TAKAYUKI
IPC: F02B37/12
Filed: 1986-07-14
Abstract: PURPOSE:To prevent the heat damage to an actuator, by arranging an exhaust switching valve actuator at the upstream side with respect to the running wind and also arranging a waste-gate valve actuator at the downstream side with respect to the running wind in such a manner that both actuators are situated on the blower casing side. CONSTITUTION:The first scroll part 17, which is constantly open to an exhaust turbine 11, and the second scroll part 18, which is closed by a change-over valve 21, are formed, and the first scroll part 18 is provided with a waste-gate valve 25. In addition, an actuator for the change-over valve 21 is provided on the upstream side with respect to the running wind, while an actuator for the waste-gate valve 25 is provided on the downstream side with respect to the running wind in such a manner that both actuators are situated on the blower-casing (20) side. With this, the actuators can be protected from heat damage.
Patent JP-S5867963-A (JP)
Title: Air-fuel ratio controller
Inventor: MOCHIDA TADAHIRO
IPC: F02M69/00
Filed: 1981-10-19
Abstract: PURPOSE:To control a flow of fuel to an adequate quantity without cuasing the necessity for a signal from an oxygen sensor, by directly detecting the fuel in a fuel passage. CONSTITUTION:A controller is constituted in such a manner that a hot-wire flow meter 30, having a thermally sensing resistor 31, is set between an opening-closing valve 5 in a fuel passage 26 and a control valve 6, and a signal from the hot-wire flow meter 30 is input to a control circuit 33 to control a flow of fuel. The flow meter 30 measures a flow quantity by flowing an electric current, heating the resistor 31, placing the resistor in a flow of fluid, cooling the resistor and utilizing a change of resistance, and the flow quantity can be measured from passage sectional area of a place, in which the resistor 31 is placed, and a flow speed. In this way, the flow of fuel can be directly further continuously detected by a simple detecting means.
Patent JP-S6325030-A (JP)
Inventor: OOYAMA AKIHIRO
IPC: B32B5/16
Filed: 1986-07-17
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-S5791765-A (JP)
Title: Apparatus for injecting fiber material
Inventor: MINENO TOSHIROU
IPC: B05C5/00
Filed: 1980-11-28
Abstract: PURPOSE: To enable to blow off opened fiber material uniformly by supplying a definite amount of the fiber material to a blower at a predetermined rotary position by mutually opposed radial sending blades.  
     CONSTITUTION: In a tank 11, stirring blades 13, 13' attached to rotary shafts 12, 12' and a sending blade 15 attached to a rotary shaft 14 are arranged. When the fiber material is thrown into the tank 11, it is sent to a righthand direction while opened by rotation of the stirring blades and sent out from a gap 24 of a partition plate 23. Plates 39, 40 form the sending blades and, by facing the same to an adjacent blade surface, said blade receives a definite amount of the fiber material. Then the fiber material is guided along an inner wall of a container 34 and discharged to a pipe 31 at a rotary position opposed to a notch of  a lower end by own weight. As described above, the fiber material can be uniformly injected always. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1197-A (JP)
Title: Apparatus for taking out electrode plate and baked bread in electrode oven
Inventor: SASAKI TAKASHI
IPC: A21B1/02
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To mechanically and efficiently carrying out the takeout operation of an electrode plate and baked bread in a mold after bread baking. SOLUTION: This apparatus is equipped with a transporting conveyor 2 at the outlet side of an electrode type oven and is composed of a removal means for removing a mold 14 sent and transported from the electrode type oven in the vicinity of the transporting conveyor, a takeout means for taking out two electrode plates 11 and baked bread 13 from the removed mold, a restoring means for returning the empty mold from which the two electrode plates and the baked bread are taken out, transporting means for separately sending the two electrode plates taken out from the mold by the takeout means, one transporting means for receiving the two electrode plates being sent separately and transporting these electrode plates to a showering or cleaning means and a transporting means 9 for similarly sending the baked bread taken out from the mold 14 to a fixed position.
Patent JP-S5791360-A (JP)
Title: Exhaust recirculation controlling apparatus for internal combustion engine
Inventor: MASAKI KENJI
IPC: F02D21/08
Filed: 1980-11-28
Abstract: PURPOSE: To obtain ideal control for exhaust recirculation in a whole operation range by ON/OFF-controlling a carburetor throttle valve and an exhaust recirculation amount controlling valve corresponding to the optimum operation controlling parameters on the basis of driver's opinion for driving and the engine operation state.  
     CONSTITUTION: When a driver operates an accelerator 31, the voltage corresponding to the position is entered into a controller 30 from a position sensor 32. The turning of a throttle valve 26 is feed-backed into the controller 30 from a position sensor 35, and the throttle valve 26 is controlled by an actuator 28 to obtain the turning coinciding with the value indicated by the accelerator 31. The controller 20 calculates the load from the intake air amount and the output of a revolution speed sensor 33 and drives an actuator 29 so as to obtain the exhaust recirculation rate memorized beforehand corresponding to the load condition, and the turning of a flow-rate controlling valve 27 in an exhaust recirculation passage 23 is controlled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0831979-A (JP)
Title: Method of forming electrode part of wiring board
Inventor: OKANO TATSUHIRO
IPC: H01L23/12
Filed: 1994-07-19
Abstract: PURPOSE:To provide uniformity in a shape or a magnitude required in solder balls of BGA by a method wherein a recess being a solder ball formation part is provided in an electrode terminal part of a resin layer formed on a lower surface of a wiring substrate and solder paste is dripped to the recess. CONSTITUTION:A terminal being a surface fitting terminal is arranged on a lower surface, and as a conductive layer, a metal layer 13 is formed on a lower surface of a wiring board 10 over the entire surface and arranged in a substantial matrix form. Further, a resin layer 15 is applied and formed on the lower surface over the entire surface and a metal layer 16 is formed on the surface of the resin layer 15 over the entire surface. This metal layer 16 is opened in parts corresponding to the metal layer 13 arranged in a substantial matrix form, and laser beams are emitted to the open part 17 to remove the resin layer 15 of the portion to form a recess part 18. After the metal layer 16 is removed, solder paste 20 is dropped to the recess part 18 to form a spherical pad. Thereby, it is possible to provide uniformity in a shape or a magnitude to be required in solder of a ball grid array(BGA).
Patent JP-H0716722-A (JP)
Title: Injection device in die casting machine
Inventor: HIRAIZUMI ITSUKI
IPC: B29C45/77
Filed: 1993-07-06
Abstract: PURPOSE:To provide an injection device in a die casting machine, in which the injection speed of an injection plunger is controlled to a preset aimed value with high precision in a real time. CONSTITUTION:In this injection device, the injection plunger 4a provided with a position detector 11 and an acceleration detector 14, an injection cylinder 4 provided with a pressure detector 12 connected to the injection plunger 4a, a flow rate control valve 5 for controlling the amt. of an oil supplied to the injection cylinder 4 and a servo motor 7 provided with an angle detector 7a for operating the throttling degree of the flow rate control valve 5 are provided. Further, an accumulator 10, required pressure detectors 15, 16, 17 and a control unit 13 transmitting the output signal obtd. from a preset program prepared by inputting respective detection signals from these detectors to a servo motor 7 are provided.
Patent JP-H05330489-A (JP)
Title: Power steering device for marine use
Inventor: SUZUKI KEIJI
IPC: B63H25/24
Filed: 1992-06-02
Abstract: PURPOSE:To provide a power steering device for marine use having a reliable operability with a simple constitution. CONSTITUTION:A power steering device 1 for marine use consists of a helm angle shaft 2, a steering wheel 3, a mire cable 4, an oil flow switching means 5 and a hydraulic cylinder 6. The wire cable 4 is provided in a spreading and slidably manner by guides 4a..., and in a circular-shaped spreading part 4b, an annular deviation detecting part 5a which is slidable in the axial direction of the wire cable 4 and enables the follow-up to the transverse movement normal to the axial line, and a spool valve to control the oil flow in an interlocking manner with this deviation detecting part 5a.
Patent JP-2000356532-A (JP)
Title: Encoder device, sheet-transferring device, and printing device
Inventor: SAITO KAZUO
IPC: B65H7/14
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and high-resolution encoder device. SOLUTION: An encoder device 16 is provided with a photointerrupter 48 where a light-emitting part 46 and a light reception part 47 are arranged at a specific distance, and a slit plate 49 that is installed so that it can be rotated in one piece with a drive roller, at the same time orthogonally crosses the light axis between the light-emitting part 46 and the light reception part 47 and is provided with a number of slits 50.  In this case, the light reception part 47 is provided with a single phototransistor 53, a light-shielding member 51 for applying light being emitted from the light-emitting part 46 only to two adjacent slits of a slit plate is arranged between the light-emitting part 46 and the light reception part 47, and distance L between the slit plate and the light reception part 47 is set so that an interval Z between the adjacent bright and dark lines of interference fringes that are formed on a light reception part while light through the two adjacent slits of the slit plate interferes one another is set to at least one side N of the phototransistor for composing the light reception part.
Patent JP-H07252295-A (JP)
Title: 6,7-dihydroxy-4-thiaheptanoic acid derivative
Inventor: HIDA TSUNEAKI
IPC: C07K7/06
Filed: 1994-07-19
Abstract: PURPOSE:To obtain a low toxic new compound having excellent hyperleukocytotic activity, thus useful as a preventive/therapeutic agent for leukopenia developed by cancer radiotherapies or chemotherapies, or as a hematopoietic promoter or immunopotentiator in bone marrow transplantation. CONSTITUTION:The objective compound is expressed by formula I (R<1> and R<2> each is H or an aliphatic acyl; R<3> and R<4> each is H or a protecting group; X is an amino acid sequence made up of 1-10 amino acid residues; Y is an amino acid sequence bound to C-terminal made up of 1-5 amino acid sequences) or a salt thereof, e.g. (2R,6R)-2-glycylamino-6,7-bis (hexadecanoyloxy)-4- thiaheptanoyl-glutamyl-glycyl-D-glutamic acid. This compound of formula I can be obtained, for example, by condensation between a raw fragment of formula, H-X-OR<3> such as a compound of formula II and an amino group- protected raw fragment of formula III (R<5> is a protecting group for the amino group) such as 2-amino-6,7-bis(acyloxy-4-thiaheptanoic acid followed by further condensation of the resultant condensate with a compound of formula, R<4>-Y-OH.
Patent JP-H0462830-A (JP)
Title: Electron beam plotter and method for producing photo mask using it
Inventor: IMORIYA TADASHI
IPC: G03F1/68
Filed: 1990-06-25
Abstract: PURPOSE:To enable deterioration of dimensional accuracy of a fine pattern to be minimized and a highly accurate mask drawing to be made by changing irradiation position of an electron beam when plotting with the electron beam. CONSTITUTION:In a conventional plotter, an electron beam 11 emits light onto a mask photographic plate 10 for a predetermined time and this electron beam plotter emits light to a target position of a shorter time than the above set time by a positioning deflector control circuit part 12. At this time, beam is emitted to a position which is deviated in a short-side direction of beam to be irradiated as compared with the target position by a certain small amount. After this, electron beam is emitted to the target position for the time short as compared with the set time. The amount of change in irradiation position and irradiation time of each electron beam can be freely set by software.
Patent JP-H0514344-A (JP)
Title: Communication network delay simulating circuit
Inventor: MATSUMOTO TAKAO
IPC: G06F15/18
Filed: 1991-07-08
Abstract: PURPOSE:To quicken the path selection of a communication network and to make the size small by providing the delay circuit delaying respectively signals of plural input port to an element being a component of a neural network. CONSTITUTION:A delay circuit 5 provided to an element being a component of a neural network delays input signals inputted from plural input ports 3 connecting to lines respectively. A synthesis circuit 6 synthesizes plural output signals from the plural delay circuits 5. Then a threshold level circuit 7 changes the output level stepwise when the signal synthesized by the synthesis circuit 6 exceeds a prescribed threshold level. Output signals from the threshold level circuit 7 are branched into plural output ports by a branch circuit 8. Thus, the signal path is selected in the communication network at a high speed by the hardware and the scale of the hardware required for the path selection is made small.
Patent JP-H0918730-A (JP)
Title: Image data processing method and device therefor
Inventor: HIRANO MITSUO
IPC: H04N1/46
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To reproduce a color original image with excellent reproducibility as a color reproduction image by composting a color component and a brightness component of each color of read original image data after correction to obtain composited original image data. SOLUTION: Original image data read from a color original image by an image scanner employing a white lamp for a light source are received. The read original image data are read by separating each picture element of the color original image into three color RGB data consisting of a color component and a brightness component. The read original image data are given to a brightness component extract means 11 extracting the brightness component from data of each RGB color and to a substractor means 12 subtracting the brightness component from the read original image data to extract the color component for output. Then an adder means 14 adds the brightness component after correction sent from the brightness component correction means 13 to the color component of the read original image data fed from the substractor means 12 to obtain and output a composite original image data.
Patent JP-H119325-A (JP)
Title: Carrying case for pen touch input type notebook-shaped computer
Inventor: TSUCHIYA JUNICHI
IPC: A45C11/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a carrying case for a pen touch input type notebook-shaped computer, which is drastically convenient for outdoor usage. SOLUTION: This carrying case is formed so as to be provided with a size by which the pen touch input type notebook-shaped computer 10 is contained and it consists of a rectangular carrying case mainbody 21 having an opening part 24 for exposing the liquid crystal display part and the keyboard part of the contained computer 10. Then, in the opening part 24, the whole periphery thereof is covered, a cylindrical sunshade hood F by which the liquid crystal display part 22 and the keyboard part are viewed from an upper part is provided so as to easily view the liquid crystal display part 22 and also a hand inserting port 36 for inserting a hand into the hood F is provided so that a smooth pen touch operation and a keyboard operation are enabled.
Patent JP-S6147185-A (JP)
Title: Method of purifying japanese b encephalitis virus
Inventor: SAKAMOTO KUNIAKI
IPC: C12N7/02
Filed: 1984-08-09
Abstract: PURPOSE:To purify Japanese B encephalitis virus in high yield in high purity, by bringing a Japanese B encephalitis virus-containing solution into contact with cellulose sulfate gel, adsorbing the Japanese B encephalitis gel on the gel, eluting it from the gel. CONSTITUTION:In purity Japanese B encephalitis virus, a Japanese B encephalitis virus-containing solution (including virus obtained from brain material of animal infected with Japanese B encephalitis or culture material of infectious tissue culture cell, or Japanese B encephalitis virus material obtained by using gene recombinant) is brought into contact with cellulose sulfate gel, the Japanese B encephalitis virus is adsorbed on it, the Japanese B encephalitis virus is eluted from the cellulose sulfate gel, to purify the Japanese B encephalitis virus. Cellulose sulfate obtained from crystalline cellulose consisting of crystal region and amorphous region is preferable as the cellulose sulfate.
Patent JP-S60134871-A (JP)
Inventor: NAKAMURA KENJI
IPC: B65D77/10
Filed: 1984-08-10
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-H108638-A (JP)
Title: Reinforcing bar retainer in concrete product
Inventor: NYURAIIN MASAMI
IPC: E04C5/18
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To keep a distance between reinforcing parts by arranging first and second reinforcing parts each being arranged with an upper reinforcing bar and a lower reinforcing bar longitudinally and laterally, and supporting these parts with upper and lower holding parts. SOLUTION: To a lateral steel bar 23 of a first reinforcing member 22 and a lateral reinforcing bar 26 of a second reinforcing member 25, retaining pieces 18A, 19a, 18, 19 for upper and lower reinforcing bars of a reinforcing part holder 10 are made to correspond. The holder 10 is pushed to a left direction, then the retaining pieces 18A, 19a, 18, 19 are elastically deformed in the upper and lower directions to enlarge a width, and lateral reinforcing bars 23, 26 are fitted into support recesses 15A, 15. Then, after the members 22, 25 are pushed and fitted by the holder 10, they are arranged on an inner form 30 for producing a U shaped groove, and concrete is placed between the form 30 and an outer form. Accordingly the holding condition of upper and lower reinforcing bars can be stabilized.