baber/WOPTO huggingface dataset:
Patent JP-H10338472-A (JP)
Title: Contact preventing device of construction heavy machine
Inventor: TOKIOKA MASATAKE
IPC: B66C23/88
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a contact preventing device effective in an accident in which an operator is pinched between a heavy machine and a structure. SOLUTION: A fitting-type clamp 32 capable of supporting a bar 22 is provided on the tip of a bar-shaped bracket 30, and the attaching and detaching operation of the bar 22 is facilitated. At attaching magnet 40 is provided on the base end of the bracket 30 through a hinge 35 capable of oscillating the bracket 30 in the horizontal direction, and the bracket 30 can be easily attached to the side surface of an upper turning body 12. A material of the bar-shaped bracket 30 has moderate flexibility and self erecting performance, concretely, it can horizontally support the bar 22 and can prevent an operator or a structure body brought in contact with a contact preventing device 20 from being injured or damaged.
Patent JP-H0454637-A (JP)
Title: Programmable controller
Inventor: NAKAI MASARU
IPC: G06F9/32
Filed: 1990-06-23
Abstract: PURPOSE:To improve the responsiveness to a tool of a programming device by providing an operating system which can change and set the authorized time of a tool service, and extending its authorized time. CONSTITUTION:As for a RAM 2, a RAM whose power source is backed up by a battery is used, and it is constituted so as to set a user sequence program UP, an area A for writing in a tool service authorized time, and a system work area WA. By changing and setting the tool service, authorized time, the responsiveness related to a tool service can be improved. Also, even in the case of a processing which necessitates a large time such as a change, etc., of a sequence program which is being executed, it is possible to cope therewith speedily.
Patent JP-S5687740-A (JP)
Title: Solar heat water heater
Inventor: NITSUTA SATORU
IPC: F24S90/00
Filed: 1979-12-18
Abstract: PURPOSE: To increase the heat collecting efficiency by detecting the temperature difference between a water storage tank and a heat collector by temperature detectors such as thermistors mounted on respective parts, and controlling the rotational number of a heat medium circulating pump, for exmaple, by the temperature difference thus obtained to vary the flow quantity.  
     CONSTITUTION: When a heat medium within a heat collector 1 is heated, the temperature is detected by a thermistor 9 and the resistance value is gradually reduced. When the potential of the plus side of a comparator 16 becomes higher than the minus side thereof the comparator 16 is turned ON, and a contact 14 is closed by the excitation of a relay 12. Then, a circulating pump starts its operation to circulates the heat medium in the direction shown by the arrow, and the temperature of water within the storage tank 7 is raised through a heat exchanger 8. Then, when, the temperature of the heat collector 1 further rises up and a comparator 15 is turned ON, a contact 13 is reversed from Hi to Lo by the excitation of the relay 11, and the flow quantity of the pump 4 becomes high. Thereafter, the temperature of stored water becomes high, and the potential between the thermistors 9 and 10 becomes low, and the pump 4 is rendered low, and is finally stopped. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6057868-A (JP)
Title: Image density controlling method
Inventor: TAKEDA KENJI
IPC: G03G15/01
Filed: 1983-09-09
Abstract: PURPOSE:To maintain proper image density accurately with high precision by detecting the density of an image close to a final image in a polychromatic image forming device, and feeding it back and controlling the image density. CONSTITUTION:A solid image 37 for density measurement transferred to an intermediate transfer sheet 18 when reaching an image density detector 21 is irradiated by a light source 21a, and its transmitted light is converted photoelectrically by a photodetecting element 21b. A control circuit 42 compares this density measured value with a proper density value; when the density measured value of the solid image 37 in every color is nearly equal to a corresponding proper density value, developing biases of developing devices 10-13 for respective colors are held as they are and the applied voltage to a primary charger 8 is also held as it is to enter the next process of actual printing. If some density measured value of the image 37 is not equal to its proper density value, the process of controlling the developing bias to the corresponding developing device among 10-13 through the control circuit or varying the applied voltage to the primary charger is repeated until the measured value enters the permissible range of the proper density value.
Patent JP-S6431819-A (JP)
Title: Thermotropic aromatic copolyester and copolyester amide
Inventor: JIYANPIEERU KANTAN
IPC: C08G69/44
Filed: 1988-07-04
Abstract: Thermotropic aromatic copolyesters and copolyester amides capable of being shaped, of high molecular mass. 
<??>These polymers have a structure comprising repeat units of formulae (I), (II), (III), and (IV),
 (I) denoting: 
<IMAGE>
 - with A denoting an oxygen atom or the NH group, and they have a flow temperature ranging from 200 to 350 DEG C. 
<??>These polymers make it possible to obtain moulded objects, filaments and films endowed with good mechanical properties.
Patent JP-S5590872-A (JP)
Title: Detecting-indication system for scanning sonar
Inventor: TAKAHASHI FUKUTAROU
IPC: G01S7/62
Filed: 1978-12-28
Abstract: PURPOSE:To improve the detection capability of a sonar by furnishing the sonar with an ability to indicate information on a shoal of fish in terms of direction and distance in connection therewith on one of two divisions of an indication surface of an indicator cathode-ray tube, and information on the shoal of fish in terms of position thereof in a perpendicular section of the sea-water on the other division of the mentioned indication surface. CONSTITUTION:Two pulses are generated every one spiral sweep by utilizing as a synchronizing signal an output from a sweep signal generating circuit 2. A pulse P9 is generated from these pulses, and a gate circuit 20 is opened by the time width of the pulse P9 to generate a pulse P10, which is then applied to a cathode-ray tube 13 through an image signal change-over circuit 14. A signal from a hold circuit 17 instead of a reception detection signal P6 from an amplifier circuit 11 is applied from the image signal change-over circuit 14 to the cathode-ray tube 13. As a result, a bright line, the length of which represents the intensity of an echo from a shoal of fish appears on a line indicating an angle of depression. Thus, the position of the shoal of fish in a perpendicular section of the sea-water is displayed.
Patent JP-S5789524-A (JP)
Title: Method of maintaining accuracy of processing by machining equipment
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1980-11-26
Abstract: PURPOSE:To prevent a frame from being strained due to temperature, by attaching constant-temperature liquid passage pipes to the frame and control-ling the temperature, flow rate or flow velocity of constant-temperature liquid so that the difference between the temperature of the liquid at the feed side and that of the liquid at the return side is constant. CONSTITUTION:A U-shaped frame 3, which supports and guides a wire 5 for effecting spark erosion on a work 12 which is moved by a table 11, is coated with a heat insulator 4. Pipes 13, 14 for circulating constant-temperature liquid are provided in the upper and lower parts of the frame 3. The constant-temperature liquid is circulated by a pump 16 through the pipes 13, 14 and a tank 15  provided with a cooling or heating coil. Temperature detectors 21, 22 measure  the temperature of the liquid in the return and feed parts of the circulating pipes 14, 17. When the difference between the measured temperature values has deviated from a set value, a motor 30 is driven through a transistor 27 to control the opening or closing of a solenoid valve 19 to regulate the flow rate of the constant-temperature liquid.
Patent JP-S6271617-A (JP)
Inventor: RICHIYAADO BENJIYAMIN FURIIMAN
IPC: B60R21/231
Filed: 1986-07-14
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-H05329261-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-06-02
Abstract: PURPOSE:To provide the game machine constituted so that, in the case a special game state being profitable to a player is generated continuously, it is decided and detected and can be informed to the outside. CONSTITUTION:Based on operation reservation storage stored in the case specific existence of a game ball to a specific position of a game board is detected, variable display devices 6, 10 are subjected to operation control, and a prescribed stop picture pattern of the variable display device 6 is compared with a special stop picture pattern set in advance and decided. This game machine is provided with a CPU for generating a control signal based on its result and generating a deciding signal in the case a speical game state is generated again within a prescribed monitoring period after the special game state is finished, a fluctuation prize-winning device 9 for converting to the special game state in the case the control signal is generated, and a display lamp 77 for informing a fact that the speical game state is continued to the outside in the case the deciding signal is generated.
Patent JP-H1010088-A (JP)
Title: Capillary electrophoretic device
Inventor: ITO YOSHITOSHI
IPC: B01D57/02
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a capillary electrophoretic device which is downsixzed by composing it in a glass plate and which solves problems caused by downsizing. SOLUTION: An electrosmotic pump consisting of electrodes 21, 22 and a capillary 13 is coupled to the terminal of a separating electrophoretic part consisting of a capillary 12 and electrodes 20, 21, and the velocity of the flow of an electrophoretic separating band is controlled to extend electrophoresis time which it takes to reach the position of a detector consisting of electrodes 23, 24 and electric wires 28, 29, thereby extending an effective electrophoretic distance. Therefore, even when a short separating capillary is used, the separating efficiency and resolution of electrophoresis can be enhanced, particularly separation of materials that differ little in mobility is made possible. Because of an electric control system, simulations of device automation and of optimizing of electrophoretic requirements of the like are facilitated.  The device is made portable through downsizing and permitted to have a wide field of applications.
Patent JP-S5593656-A (JP)
Title: Rapid start type fluorescent lamp
Inventor: TOUHOU MAKOTO
IPC: H01J61/42
Filed: 1978-12-30
Abstract: PURPOSE: To prevent generation of pockmark phenomenon by forming, on the inside of a fluorescent tube, conductive transparent coated membrane having a specific electric resistance value, and forming a specific number of depression parts in a specific surface ratio on the inner surface of the fluorescent material layer which is formed on the surface of the conductive transparent coated membrane.  
     CONSTITUTION: A conductive transparent coated membrane 3 having electric resistance below 50kΩ is formed on the inside of a fluorescent tube 1, and on the coated membrane 3, a fluorescent layer 2 is formed. On the inner surface of the fluorescent layer 2, the depression parts 5 for brakdown discharge voltage reduction in above 10 6 pieces/mm 2  are formed in the surface ratio of 1/200W1/20. Such depression part 15 is formed as follows; for example, fluorescent powdered bodies having a mean particle diameter of 12μ are suspended in organic solvent such as amyl acetate, and the suspension is coated on the fluorescent tube 1 and dried and baked. The distance between the bottom of the depression part 5 and the conductive transparent coated membrane 3 is set in d i >d 2 , and thus discharge voltage is reduced, and the dissolution and fugacity of fluorescent material are suppressed, so pockmark phenomenon can be suppressed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0329941-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MORIMOTO ISAMU
IPC: G03C1/06
Filed: 1989-06-28
Abstract: PURPOSE:To provide good photographic characteristics and to improve the resistance to safe light and pressure resistance by incorporating silver halide emulsion layers obtd. by allowing a calcium salt to exist therein during the formation of silver halide particles and/or physical maturation into silver halide photographic emulsion layers. CONSTITUTION:The silver halide photographic emulsion layers of the silver halide photographic sensitive material having at least one layer of the silver halide photographic emulsion layers on a base contain the silver halide emulsion obtd. by making the calcium salt to exist therein during the formation of the silver halide particles and/or physical maturation thereof. The calcium salt to be used is preferably a water soluble calcium chloride or water soluble calcium bromide. The photosensitive material having excellent pressure resistance and the excellent photographic performance, such as sensitivity, resistance to safe light and contrast, is obtd. in this way.
Patent JP-S5868251-A (JP)
Title: Optical disk
Inventor: OZAWA HIROSHI
IPC: G11B7/2533
Filed: 1981-10-19
Abstract: PURPOSE:To obtain an optical disk causing no double refraction, having superior optical homogeneity and preventing warping and distortion in humid environment by using a copolymer contg. an alkyl substituted styrene monomer and a methacrylic ester monomer as essential components as the base material of the disk. CONSTITUTION:A copolymer contg. an alkyl substituted styrene monomer and a methacrylic ester monomer as essential constituent components and having >=50 deg.C glass transition point is used as a base material. The former monomer is vinyltoluene, tertiary-butyl styrene or the like, the latter monomer is methacrylic ester of 1-4 C alcohol or cyclohexanol, and the preferred amount of the former monomer is 20-40wt% basing on the total amount of both monomers.
Patent JP-H0459734-A (JP)
Title: New anticancer agent
Inventor: AZUMA ICHIRO
IPC: C07K19/00
Filed: 1990-06-26
Abstract: PURPOSE:To obtain an anticancer agent containing a cell-bound polypeptide of human fibronectin (FN) and/or heparin-bound polypeptide and having high safety. CONSTITUTION:The aimed anticancer agent containing a compound expressed by the formula (Y is H or cell-bound polypeptide in FN molecule; n is 0 or 1; Z is OH or heparin-bound polypeptide in FN; either one of Y and Z is the above-mentioned polypeptide). The cellbound polypeptide includes a polypeptide contained in cell-bound domain of FN and having cell binding activity, e.g. 274 amino acid residual polypeptide of Pro<1239>-Asp<1512> in FN and the heparin- bound polypeptide includes a polypeptide contained in heparin-bound domain and having heparin-binding activity, e.g. 271 amino acid residual polypeptide of Ala<1690>-Thr<1960> in FN. The above-mentioned compound can be fed in large quantities by genetic engineering technique.
Patent JP-S6227235-A (JP)
Title: Hoisting and conveying device
Inventor: ISOBE HARUYOSHI
IPC: B65G63/00
Filed: 1985-07-29
Abstract: PURPOSE:To aim at conveying and installing a long and heavy mounting apparatus and a long length material, safely and surely, by supporting a suspending beam by means of opposing elevatable rods on a carrier vehicle, and by providing a hoist traveling on longitudinal guide rails, and a suspended cargo bed. CONSTITUTION:A trailer 46 which has carried thereon an apparatus 45 to be installed, is introduced into a hoist and conveying device 1, and the trailer is stopped at a position where the position of a sling 45a is aligned with a sling beam 4. Thereafter, a wire rope 47 is set on the sling 45a, and then a cylinder 20 is actuated to hoist up the apparatus 45 slightly above the trailer 46, holding the apparatus in the horizontal condition while the trailer 46 is moved to another position. Then, the apparatus 45 is lowered as far as possible to lower the gravity center of the apparatus 45, and after the apparatus 45 is moved to a position where it is installed, the hydraulic pressure of the cylinder 20 is gradually lowered to lift down the apparatus onto the predetermined position. Then the apparatus 45 is secured by anchor bolts, etc. and the wire rope 47 is removed while the hoisting and conveying device 1 is moved to another position. Thus, it is possible to aim at facilitating the working operation, saving labor, reducing the working period, and obtaining a safety.
Patent JP-S6227623-A (JP)
Title: Measuring apparatus using load cell
Inventor: FURUTA HARUYUKI
IPC: G01G21/24
Filed: 1985-07-29
Abstract: PURPOSE:To make it possible to measure a load accurately without making the main body of a load cell large, by increasing the value of the load, which is applied on the load cell, by using a lever, and increasing the value of a small load into a range, wherein the performance of the load cell is sufficiently utilized. CONSTITUTION:Horizontal supporting rods 3 and 4, which are arranged in parallel, are rotatably attached to a supporting surface 5. A vertical supporting rod 6 intersects with the supporting rods 3 and 4 at an approximately right angle. The rod 6 is rotatably attached to the rods 3 and 4. A deformable quadrilateral is formed by the supporting rods 3 and 4 and the supporting rod 6. A load-cell main body 1 is attached to a supporting member 8. A load W, which is mounted on a receiving pan 7, acts on the main body 1 as stress through a pushing part 9 of the supporting rod 3. A ratio a/b, where (a) is the total length of the supporting rod 3 and (b) is the distance between a supporting point 11 and the working point of the pushing part 9, is made to be, e.g., 5. Then the load W on the pan 7 is applied on the body 1 as 5W. When the ratio a/b is properly set, the load can be measured in the proper measuring range of the load cell.
Patent JP-H1112425-A (JP)
Title: Optical filter for plasma display
Inventor: ONDA TOMOJI
IPC: G02B5/22
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To efficiently restrain near infrared radiation in using a plasma display to thereby make it possible to clearly see the screen of a plasma display without trouble such as malfunction of peripheral equipment by incorporating a specified nickel complex compound into an acrylic resin film or sheet. SOLUTION: An acrylic resin blended with a nickel complex compound of the formula (wherein R<1> to R<4> are each H or methoxy) is heated, melted and extruded to give an acrylic resin film or sheet containing the nickel complex compound in an amount of 0.07-1.07 g/m<2> . At least on one surface or in the side of this film or sheet, a thin conductive layer comprising, e.g. a thin silver film or indium/tin oxide film, an antistatic layer comprising, e.g. a thin film containing a surface active agent, and an antireflection film comprising, e.g. silicon dioxide or titanium oxide are formed, and if necessary, a glass plate or plastic plate is laminated thereon to give an optical filter for plasma display.
Patent JP-H0687153-A (JP)
Title: Production of plastic molded object and device therefor
Inventor: MACHIDA TERUFUMI
IPC: B29L22/00
Filed: 1992-06-24
Abstract: PURPOSE:To obtain a method for producing a plastic molded object superior in rigidity without local wall thickness reduction in a plastic molded piece having a specific wall thickness or less and a device suitably used in this method CONSTITUTION:A peripheral edge part of a plastic sheet 1 is clamped by clamping/heating means 2, 3. The plastic sheet 1 is heated except at least a plastic sheet part 1a corresponding to the bottom of a recessed part 15. Therefore, if a force is applied to the plastic sheet part 1a corresponding to the bottom of the recessed part 15 in the forming of the recessed part 15, the plastic sheet part 1a is molded into the bottom of the recessed part 15 without a possibility of expansion, thus still having the same thickness as the plastic sheet 1.
Patent JP-S6227606-A (JP)
Title: Pattern inspecting method by focus scanning
Inventor: NAMIKI YOSHIJI
IPC: G02B7/28
Filed: 1985-07-29
Abstract: PURPOSE:To make it possible to adjust the focus of an automatic microscope means quickly and highly accurately, by changing the distance between the objective lens of an optical system and a surface to be inspected step by step, and selecting the obtained detected signal having the sharpest waveform. CONSTITUTION:An objective lens 2a is placed at a position (base point) where focusing is approximately obtained. Then, the lens 2a is lowered by 1mum and scanned in the direction of an arrow G. The signal waveform of a CCD detector 3 is stored 8. Then, a microscope means 2 is lifted by a driving part 9 step by step by 0.05mum. The same operation is repeated. When the position of the lens 2a becomes higher than a specified position by 2mum, the operation is once stopped. Siad position is lower then the base point by 1mum. At this time, about 40 detected waveforms are stored in a control part 8. The waveform showing the sharpest peak is selected by operations such as differentiation of the detected waveforms and the like. Thus the focus adjustment of the automatic microscope means 2 can be carried out at the accuracy of 0.05mum quickly.
Patent JP-H11344925-A (JP)
Title: Partial ciphering device and recording medium readable by computer
Inventor: KITAMOTO YOHEI
IPC: H04L9/34
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a partial ciphering device capable of more finely specifying a point to be ciphered in a series of data. SOLUTION: An information frame having a data part 200 and a ciphering control information part 100 including one or more pieces of ciphering point specification information 103-1, 103-2, in which a starting position of the data to be ciphered among a series of the data stored in the data part 200 and its length are specified and its number 104 is inputted by the partial ciphering device. And an information frame having a data part 400 in which only the data at the point specified by the ciphering control information part 100 among a series of the data is ciphered and a decoding control information part 300 in which the number of pieces of the data to be decoded, its starting position and length are specified among a series of the data stored in the data part 400 is generated and outputted.
Patent JP-H099716-A (JP)
Title: Lifting up and down operation structure for working vehicle
Inventor: IIDA SATOSHI
IPC: A01B63/10
Filed: 1995-06-30
Abstract: PURPOSE: To provide a lifting up and down structure for a working vehicle equipped with a lift arm for lifting a working device up and down, capable of preventing the lift arm from an automatic up and down operation at the starting operation of an engine. CONSTITUTION: This lifting up and down structure for a working vehicle checks and obstructs the up and down operation of a lift arm 6 to a position corresponding to the operating position of a operating lever 9 by detecting a no correspondence of the position of the lift arm 6 to the operation position of the operating lever 9 at the starting operation of an engine. At the starting operation of the engine, the lowering operation of the lift arm 6 to an upper limit position is checked and obstructed by the presence of the lift arm 6 at the upper side than the upper limit position.