baber/WOPTO huggingface dataset:
Patent JP-H0354091-A (JP)
Title: Center of gravity position optimizing device for hydrofoil craft
Inventor: SAITO YASUO
IPC: B63B1/28
Filed: 1989-07-20
Abstract: PURPOSE:To improve a ship speed and fuel consumption and to enable a hydrofoil craft to always sail in a minimum propulsion resistance state by providing a characteristic data memory means and a center of gravity position computing and regulating means. CONSTITUTION:A center of gravity optimizing computing device 93 receives characteristic data, responding to ship speed signals SD and front and rear flap angle signals FD and AD from a ship speed meter 58 and front and rear flap angle detectors 90 and 91, from a characteristic data memory device 92 and computes an amount of a center of gravity moving to a position in the longitudinal direction of an optimum center of gravity and a moving direction. A pump control signal generator 94 receives a command signal from the computing device 93 and runs a pump unit 96 through a pump control device 95. As a result, ballast water in front and rear ballast water tanks 97 and 98 is conveyed, and the center of gravity position of a hydrofoil craft JF forms the center gravity position of a center of gravity position specifying line. A front flap 14 and rear flaps 26-29 are controlled by a pitch angle control means so that a pitch angle is adjusted to a set value, and propulsion resistance is minimized.
Patent JP-S6432762-A (JP)
Title: Method and device for reading image information
Inventor: NAKAJIMA NOBUYOSHI
IPC: H04N1/387
Filed: 1987-07-29
Abstract: PURPOSE:To miniaturize the titled device and to decrease cost without reducing a function by photoelectrically reading light to hold image information, sampling for (n) times for each main scanning, obtaining the (n) number of image signals, and operating and obtaining an N number of the image signals necessary for each main scanning based on the (n) number of the image signals by insertion. CONSTITUTION:Main scanning detectors 14 and 15 are arranged at the approximately starting edge and near the end edge of the main scanning respectively, and it is inputted to a sampling means 12 as timing signals S1 and S2 that optical beams irradiate the main scanning detectors 14 and 15. A sampling means 12 samples an inputted electric signal S for a period from the input of an S1 upto the input of an S2. For each sampled main scanning, the (n) number of image signals is sent out to an arithmetic means 13. At the arithmetic means 13, based on the inputted (n) number of image signals, the N number of image signals necessary for each main scanning is obtained by the arithmetic operation of the insertion. Consequently, it is not necessary to use a complicated optical system to generate a direct and strict synchronizing signal.
Patent JP-H0938665-A (JP)
Title: Formation of mineral ion water
Inventor: TAKEUCHI HIDEAKI
IPC: C02F1/68
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily form mineral ion water which contains a suitable amt. of mineral ions and tastes good in large amt by disposing materials which consist of igneous rocks, etc., and elute mineral ions in a circulating flow passage for pure water, etc., and circulating the pure water, etc., while bringing the pure water, etc., into contact with these materials. SOLUTION: The pure water W is first stored in a storage tank 1 at the time of forming the mineral ion water by using a forming device A. Next, a circulating pump 2 is driven to circulate the pure water W via a forward path pipe 4 and a backward path pipe 5. At this time, the mineral ions are eluted in the pure water W which comes into contact with the materials 17 which elute the mineral ions. In succession, the circulation of the pure water W is continued for the specified time alone to make the pure water W into the mineral ion water of the desired concn. The mineral ion water is then taken out by opening a faucet 12. Porous ceramics, etc., formed by mixing alumna, silica and potassium chloride and firing the mixture are used, in addition to the igneous rocks, as the eluting materials 17. As a result, the mineral ion water which contains the suitable amt. of the mineral ions and tastes good is easily formed in large amt.
Patent JP-2001021986-A (JP)
Title: Image pickup optical system
Inventor: KITAGISHI NOZOMI
IPC: H04N5/232
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup optical system, capable of making a finder optical system small in size, consequently, making a camera into a small size. SOLUTION: For this image pickup optical system, a primary image formed by an objective lens 1 is reduced and re-formed on an imaging device 4 by reflection mirrors 5, 6 and 7 and a secondary image forming lens 3, and then the image is picked up. The finder optical system provided with a reticle 9 and an eyepiece 10 is arranged behind the secondary image forming lens 3, and a movable mirror 8 for selectively distributing the light from the secondary image forming lens 3 to the imaging device 4, and the finder optical system is arranged.
Patent JP-2001018397-A (JP)
Title: Ink jet head and its manufacture
Inventor: MIYAGAWA MASASHI
IPC: B41J2/135
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent a nozzle plate to be bonded to a head body from deflecting and enhance a bonding reliability. SOLUTION: An element substrate 14 with electrothermal conversion elements 15, and a top plate 11 with a through hole are joined, thereby constituting a head body 1 having ink channels 17 between the plates 14 and 11. A nozzle plate 19 with discharge holes 16 is joined to an end face of the head body 1. Opening ends of the ink channels 17 and the discharge holes 16 communicate with each other. A film of poly-p-phenylene terephthalamide of the nozzle plate 19 is subjected to an adhesion improvement treatment, i.e., dipping in concentrated sulfuric acid, oxygen plasma processing of etching by 0.01 μm or more, or corona discharging of a discharge rate of 100 W/cm2 or more.
Patent JP-2000021386-A (JP)
Title: Battery
Inventor: SHIZUKI TAKAHIRO
IPC: H01M10/0566
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a battery preventing a large electric current from flowing between electrodes even if nail sticking and a collapse are caused and enhancing stability by providing ion permeability on at least either one surface of a positive electrode and a negative electrode, and forming a coating film layer having a specific tensile elongation percentage. SOLUTION: A coating film layer having a tensile elongation percentage not less than 200% is formed. Desirably, the coating film layer has heat resistance not less than 150 deg.C, and the coating film layer is a fluorine high molecular compound. The coating film layer contains a filler. The filler is desirably a single body of calcium carbonate, magnesium carbonate, magnesium oxide and aluminum oxide or a mixture of these. A positive electrode 1 and a negative electrode 2 are wound through a separator 3 to form a winding type power generation element. For example, even if a metallic bar 5 is stuck and penetrated through the positive electrode 1 and the negative electrode 2, the coating film layer 4 enongates to cover the side surface of the metallic bar 5.  The coating film layer 4 is extremely low in electric conductivity to prevent a short- circuit current from flowing between the positive/negative electrodes 1, 2.
Patent JP-H0353798-A (JP)
Title: Remote control transmitter
Inventor: NISHIDA TAKASHI
IPC: H04Q9/14
Filed: 1989-07-21
Abstract: PURPOSE:To operate various equipments with the small number of operation buttons by providing plural keys besides a mode selection key and switching the other plural keys to the control command of a mode corresponding to the specified key by pushing down the specified key in the mode selection key. CONSTITUTION:In a remote control transmitter, when a TV key is pushed down out of a mode selection key 3, this remote control transmitter is set under remote control for TV. At such a time, by operating the various keys, the corresponding command is read out from a memory 13, fetched into a control part 11 and emitted as control signal light from an LED 15. Accordingly, when a channel key 2 and a volume increase/decrease key 4, etc., are operated after a power supply key 1 is pushed down, a television receiver is correspondently controlled. When a VTR is connected to the first video input terminal of this television receiver, the V1 key of the mode selection key 3 is pushed down and the control command of the remote control to the VTR is stored in a memory 14 of this remote control transmitter before hand. Afterwards, by pushing down the V1 of the mode selection key 3, the function of a main key is switched for VTR.
Patent JP-S6347035-A (JP)
Title: Turret type robot hand
Inventor: MASUI NOZOMI
IPC: B23Q7/04
Filed: 1986-08-13
Abstract: PURPOSE:To make a work positively insertable, by installing a self-aligning mechanism in a tip part of a turrent capable of rotating and stopping at the desired position, and also installing plural hands giving mechanical action to the work. CONSTITUTION:A self-aligning mechanism 13 is installed between a turret 7 and a mechanical hand 8 whereby impact force to be produced by insertion of a work 10 is not transmitted to the turret 7. Therefore, mechanical life of a coupling, a bearing or the like among a hand fitting part 1, a hand bracket 2, a speed reducer 3, motor 4 and the turret 7 is prolongable. In addition, since the weight acting on a tip of the self-aligning mechanism 13 is little enough, the self-aligning mechanism 13 is utilizable even to lateral insertion of the work 10 irrespective of the gravitational direction and vice versa.
Patent JP-H0355628-A (JP)
Title: Intra-electronic computer character code processing system
Inventor: TAKAHATA YASUSHI
IPC: G06F5/00
Filed: 1989-07-25
Abstract: PURPOSE:To process plural character codes by providing a character code conversion part to an operating system to designate the internal character codes for each object and processing these character codes via the operating system. CONSTITUTION:A CPU 1 is provided with an operating system 3 including the 1st and 2nd character code conversion parts 9a and 9b that can designate the internal character codes for each object produced by a compiler 2. When an object file 7a is carried out as a program, the program contains a certain internal character code and a 1st marker 8a showing the character code. When the system 3 detects an input/output request out of the program, the system 3 checks the marker 8a and starts the corresponding part 9a. The part 9a converts the character code decided by the system 3 into a program internal code with an input request and vice versa with an output request respectively.
Patent JP-2000022899-A (JP)
Title: Image recognition device
Inventor: IMAIZUMI SHOJI
IPC: H04N1/409
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an image recognition device capable of accurately eliminating noise and more accurately recognizing an original direction though being in simple constitution. SOLUTION: An isolation point inside image data is removed by using a noise elimination filter 3×3 (S1 and S2). A histogram for indicating the density distribution of character images is generated from the image data from which the isolation point is removed (S3). The size of the character image of an original is detected by analyzing the shape of the generated histogram (S7), and in the case that it is larger than a prescribed size ('Y' in S8), the size of the noise elimination filter is changed to 5×5 larger than 3×3, the isolation point inside the image data is removed again and the histogram is generated again (S9-S11). In the case that a character size is less than the prescribed size ('N' in S8), shifting to S14 is performed.  Based on the generated histogram, the original direction is recognized for respective pages and the rotation angle of the original is set based on the recognized result (S14 and S15).
Patent JP-H0851869-A (JP)
Title: Planter
Inventor: KANAZAWA OKIMUNE
IPC: A01G9/02
Filed: 1994-08-12
Abstract: PURPOSE:To provide a planter which is light in weight but can become heavy by a desired weight, when needed. CONSTITUTION:This planter 1 for culturing a plant is made of a synthetic resin of a hollow structure, the hollow part 2 is filled with water and an outlet and inlet 3 are opened for draining and pouring water to a and from the hollow part 2.
Patent JP-H0240256-A (JP)
Title: Painting device
Inventor: MATSUSHIMA EIJI
IPC: B05B13/04
Filed: 1988-07-29
Abstract: PURPOSE:To allow painting to a desired uniform film thickness by providing a control means which outputs a speed regulation signals in such a manner that the relative forward and backward speeds of a painting gun attain a desired value by the signal from a conveyor speed detecting means which detects the transporting speed of a material to be coated. CONSTITUTION:A limit switch 4 is turned on and a painting control system is started by the operation start signal of the control means when a vehicle body 1 is carried continuously from a direction C into a painting station 3. Further, the top position detected by photosensors 6, 7 as the vehicle body 1 advances. On the other hand, the moving speed of the conveyor 2 is detected by a conveyor speed detecting means and painting is started when the arrival of the side shell part at the standby position of the painting gun 9 is checked from the moving speed of the conveyor 2 after the detection of the vehicle body 1. The gun is then moved back and forth once at the desired speed relative to the side shell by a forward and backward moving means 10 and spraying of a chipping paint is executed during this time. The control operation stops when the top position of the vehicle body 1 is detected by ejection side photosensors 11, 12 upon ending of the painting.
Patent JP-H0631987-A (JP)
Title: Label printer
Inventor: OGURA WATARU
IPC: B41J2/485
Filed: 1992-07-17
Abstract: PURPOSE:To print a character row which is read from a storage means on various labels regardless of the number of characters and character size of the character row by adjusting the character size of the character row by a read processing means so as to be housed in the printing regions of the labels. CONSTITUTION:A device has a central processing unit CPU 30 controlling the whole device and a storage section 31 composed of a ROM, RAM, etc. A head driving section 36 contacting, separating and driving a thermal head 28 and outputting a character signal, a carriage-motor driving section 37 controlling the driving of a carriage motor 14, a sheet-feed motor driving section 38 driving and controlling a sheet-feed motor 16 synchronously driving a paper-feed roller 8 and a paper-discharge roller 23, and a display driving section 39 driving a liquid-crystal display section 7 are connected to the CPU 30 respectively.
Patent JP-2001023445-A (JP)
Title: Plastic-coated cable and manufacture thereof
Inventor: NIIYAMA SHINSUKE
IPC: B29C48/34
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To easily separate a plastic coat layer from a cable core by forming one part in the circumferential direction of the plastic coat layer as a tearing part, differentiating its elastic modulus from that of a torn part in the other circumference directional part, and continuously forming the tearing part over the overall length. SOLUTION: A plastic-coated cable 3 is constructed of a cable core 1 in the center and a plastic coating layer 2 covering the cable core 1. In the plastic coat layer 2, between two straight lines extending radially from the center of the plastic-coated cable 3 in the different directions by an angle θ, a material composition for a thickness constituting part from the inside surface and to the outside surface (tearing part) 2a is different from that for the other part (tone part) 2b. When an elastic modulus of the torn part 2b is smaller than that of the tearing part 2a, a crack smoothly extends along the boundary between the tearing part 2a and the torn part 2b, so that the plastic coat layer 2 can be easily separated from the cable core 1.
Patent JP-H0240721-A (JP)
Title: Parallel compiling system
Inventor: ABE AKIKAZU
IPC: G06F9/45
Filed: 1988-07-29
Abstract: PURPOSE:To shorten the time required for processing by providing a task assignment control part, assigning individual tasks which can be executed in parallel, and utilizing a processor effectively. CONSTITUTION:The source program selection part 11 of a compiler 1 passes a source program 2 where source programs 21-23 are present to the task assignment control part 12. The control part 12 generates source program analytic object generation tasks 15-17. Then information from the selection part 11 and information required for compilation from an object program 31 are passed to the task 15. When a processor other than a processor where the control part 15 runs is usable by the system, the task 15 begins to run on the processor and the source programs 22 and 23 begin to be compiled by another processor. Thus, the respective programs 21-23 are distributed to an processed by different processors, so the time required for processing is shortened.
Patent JP-S6349049-A (JP)
Title: Healthy food comprising rice bran and wheat bran as main ingredient and production thereof
Inventor: KAMEI KIICHIROU
IPC: A23L7/10
Filed: 1986-08-14
Abstract: PURPOSE:To produce a healthy food having improved digestion and absorption in the body and good taste, by treating rice bran and wheat bran as main components with a fiber decomposing mold and a protein decomposing mold, etc. CONSTITUTION:Rice bran is blended with wheat bran in a volume ratio of about 1:1, a very small amount of calcium and about 10% based on mixed volume of the rice bran and the wheat bran of a fiber decomposing mold and kneaded. Then about 10hr later, the blend is mixed with a protein decomposing mold and then, about 10hr later, with a KOJI mold, crude fiber and crude protein contained in the rice bran and the wheat bran are fermented and decomposed, dried, sieved and granulated to give a product.
Patent JP-H0834942-A (JP)
Title: Ink, method for ink jet recording using the same and recording instrument having the same ink
Inventor: SATO SHINICHI
IPC: B41M5/00
Filed: 1994-07-22
Abstract: PURPOSE:To obtain the ink, capable of providing a high optical density (OD) image in recording on plain paper using a color ink, good in fixing properties and reduced in bleeding by respectively specifying the surface tension, viscosity and forward contact angle with a material to be recorded. CONSTITUTION:This ink has 20X10<-5> to 4X1<-5> N/cm, preferably 25X10<-3> to 4X10<-5>N/cm surface tension at 25 deg.C, 0.7X10<-3> to 12X<-3> Pa.s, preferably 10m10<-3> to 4.0X1<-3>Pa. s viscosity at 25 deg.C and 60-180 deg., preferably 90-180 deg. forward contact angle with a material to be recorded at 25 deg.C in an ink containing (A) a dye having carboxyl groups, (B) a liquid medium capable of dissolving the component (A) and (C) a polymeric substance. Furthermore, the component (A) is preferably an anionic dye of formula I [Ar and Ar1 are each a (substituted)aryl J and J1 are each formula II (R5 is H, an alkyl, etc.), etc.; R1 to R4 are each H or a (substituted)alkyl; L is a bivalent connecting group; X is carbonyl, etc.], etc., such as an azo-based anionic dye.
Patent JP-H0238978-A (JP)
Title: Scan path circuit for integrated circuit
Inventor: NOGAMI YOJI
IPC: G01R31/28
Filed: 1988-07-29
Abstract: PURPOSE:To reduce the quantity of hardware by composing the scan path circuit of a shift register latch for input and output and a shift register latch stored with a microprogram for controlling the input and output of data of said input/output shift register latch. CONSTITUTION:The integrated circuit 100 equipped with logic circuit blocks 6a-6c and input/output registers 5a-5d and 7a-7c is provided with the microprogram and input/output shift register latches 11 and 12. Then when data is inputted from a scan-in terminal 1 to the input side shift register 12a, a microcode for controlling which logic block the scan-in data is inputted is inputted to the shift register 11 to control gates 9, 13, and 14 according to the microcode. Consequently, the scan path circuit consists of three shift registers and the quantity of the hardware is reducible.
Patent JP-S6435155-A (JP)
Title: Safety device for transmission
Inventor: ASAYAMA YOSHIO
IPC: F16H61/12
Filed: 1987-07-30
Abstract: PURPOSE:To prevent breakage of a transmission due to double engagement etc., of a clutch by furnishing a sub-controller in addition to a controller to perform speed change control, and by performing speed change control upon changing over when any abnormality in the controller is sensed. CONSTITUTION:Upon receiving a lever position signal from a shift lever 40, an automatic speed change main controller 30 gives speed change command signals a1-a6 to a transmission valve 20 via a selector circuit 80, to switch the gear position of transmission 10. A sub-controller 50 provided besides compares the speed change commands a1-a6 from the main controller 30 with pressures P1-P6 of pressure control valves of T/M valve 20, and in case they are not identical, it shall be sensed as abnormality of the main controller 30 with the selector circuit 80 switched followed by output of other speed change command signals b1-b6 in accordance with a shift lever position signal SH. It is also switchable with an emergency manual switch 70, which can be reset by a reset switch 71. Thus breakage of T/M due to double engagement etc., of clutch can be prevented.
Patent JP-H0241752-A (JP)
Title: Device for casting wheel for vehicle and method for using device thereof
Inventor: KATO TAKASHI
IPC: B22D18/04
Filed: 1988-07-31
Abstract: PURPOSE:To obtain a wheel for vehicle having excellent strength rim part by opening a gate arranged at the side part of a die main body into a rim forming space part and arranging exhausting means and air supplying means in feeder space communicating with the rim forming space part. CONSTITUTION:A die set of the wheel for vehicle, the rim forming space part 41 is provided as the casting space 4 in the die set M. Further, at the side part of the die set M, the gate 43 is provided and opened to the rim forming space part 41. Then, feeder space 5 is communicated with the rim forming space part 41, and also the exhausting means 61 and the air supplying means 62 are provided in the feeder space 5, and these are suitably selected and the air exhaust in the feeder space 5 is executed and also the pressurized air can be supplied to the casting space 4 direction. Therefore, by using this die set, as the molten metal running at the rim part in the vicinity of the gate part is secured, the wheel for vehicle having rim part of densely casting structure, that is, excellent strength can be obtd.
Patent JP-S6347807-A (JP)
Title: Collision preventing device
Inventor: WATABE TATSUHIKO
IPC: G05D1/02
Filed: 1986-08-15
Abstract: PURPOSE:To obtain a collision preventing device which has high reliability enough for automatic sailing by extracting and combining action elements from a memory stored with various action elements characteristic to a ship and setting a route satisfying an action reference at the time of sailing evasion. CONSTITUTION:A radar 5 tracks an object 35 when finding the object 35 on the course of its ship 34 and sends data on the motion (moving direction and moving speed) of the object 35 to a 1st computer 6. The 1st computer 6 selects a memory according to the probability obtained by computing the possibility of the collision of its ship 34 against the object 35 and sends a signal for the start of arithmetic to a 2nd computer 10. The 2nd computer 10 combines respective action elements aij taken out of some of memories 2-4 to generate many sailing evasion routes and evaluates those routes in terms of safety, economy, and laws and regulations according to the action reference read out of a memory 12. Then, a multistage action determining method is applied to the courses which meet requirements of the action reference, thereby selecting the best sailing evasion course.