baber/WOPTO huggingface dataset:
Patent JP-S57169820-A (JP)
Title: Position controller of itv camera
Inventor: NISHIJIMA MAMORU
IPC: G05D3/12
Filed: 1981-04-14
Abstract: PURPOSE:To perform the position control of an ITV camera, by discriminating the travling, lateral and vertical positions of the present bucket crane, carrying out an operation for the information by which the ITV camera is turned to each position of the bucket crane and supplying the calculated position direction signal. CONSTITUTION:A crane position detector 4 is set to a bucket crane 2 of a bit 1 to detect the traveling, lateral and vertical positions of the bucket crane 2. The crane position signal 11 given from the detector 4 is converted into a position converting signal 12 through a signal converter 5. A crane position discriminator 6 discriminate the position of the crane 2 by means of the signal 12, and a discriminating signal 13 is applied to a camera position direction arithmetic device 7. The device 7 carries out an operation by the signal 13 to obtain a position direction signal 14 with which an ITV camera 3 is turned toward the crane 2. A position controller 8 delivers a position direction controlling signal 15 to the camera by the signal 14 and present position direction signal 16 in order to control the position of the camera 3. Thus the camera 3 receives the control of its position by the signal 15.
Patent JP-S60204451-A (JP)
Inventor: SHIMIZU TAKASHI
IPC: B65D77/20
Filed: 1984-03-22
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-H05258699-A (JP)
Title: Corpuscular beam device
IPC: H01L21/265
Filed: 1992-03-13
Abstract: PURPOSE:To realize a corpuscular beam device capable of optionally changing the incident angle to a sample of a beam without changing the value of the beam current to the sample. CONSTITUTION:A control part 7 changes the focus distances of focusing lenses 1, 2 and an objective lens 3 and also controls the accelerating voltage of a corpuscular gun 4 and the deflecting quantity of a scanning deflecting device 8. The control part 7 interlockingly controls the strength of each lens and optionally changes the angle of the beam emitting to a sample without changing the diameter of an objective lens diaphragm and the probe current value.
Patent JP-H05319101-A (JP)
Title: Canvas top structure for automobile
Inventor: KIMURA YASUYUKI
IPC: B60J7/12
Filed: 1991-03-19
Abstract: PURPOSE:To enable enhance relieved feeling on board an automobile by applying a structure where both a canvas top and a rear window can be shifted. CONSTITUTION:A canvas top 3 is free to open and close on a roof, and a rear window 4 is free to ascend and descend along a rear window section, independent of the canvas top 2. In addition, a structure is such that the canvas top 2 can slide down to the rear window 4 are fully opened and a vehicle stops. Also, while the canvas top 2 is sliding along the rear window section, the open and close operation of the canvas top 2 is prohibited.
Patent JP-S62212382-A (JP)
Title: Production of intermediate for carnitine
Inventor: KOBAYASHI MAKOTO
IPC: C07D303/36
Filed: 1986-03-11
Abstract: PURPOSE:To readily obtain the titled compound of high optical purity useful as an intermediate for producing (l)-carnitine in hith yield in one stage, by reacting (S)-chloromethyloxirane as a raw material with anhydrous trimethylamine. CONSTITUTION:(S)-Chloromethyloxirane expressed by formula I as a starting raw material is reacted with anhydrous trimethylamine without a solvent at 0-50 deg.C for 2-5hr to afford the aimed (S)-glycidyltrimethylammonium chloride expressed by formula II which is an intermediate for producing (l)-carnitine extensively present as vitamin BT in the living body. The starting raw material expressed by formula I is obtained by treating a racemic substrate expressed by formula III (R is 1-8C aliphatic hydrocarbon grup; R' is aromatic hydrocarbon grup) with lipase having asymmetric hydrolyzing ability to form an equimolar mixture of an unreacted (R)-ester derivative expressed by formula IV with an (S)-alcohol derivative expressed by formula V, treating the resultant mixture with a base to selectively epoxidize only the compound expressed by formula V and separating the aimed compound by distillation.
Patent JP-H04291430-A (JP)
Title: Program tracing system
Inventor: AKAGI KATSU
IPC: G06F15/177
Filed: 1991-03-20
Abstract: PURPOSE:To trace a program terminal in a real action through an existing man-machine interface without connecting the program tracing equipments to all processors by attaining a constitution where a multiprocessor having its decentralized load stores the program tracing results and performs the communication of data to a man-machine interface processor. CONSTITUTION:The address information desired by a program are transmitted to the load decentralized processors 1-1-1-n from a man-machine interface terminal 6 via the man-machine interface processors 4 in a fault treatment state, etc. The processors 1-1-1-n store the program tracing results based on the designated address information. Then the terminal 6 detects a designated address while the event detected by a terminal event detection processor 3 is pressed. Thus the program tracing results stored previously are transferred to the terminal 6 via man-machine interface processor 2.
Patent JP-H03258667-A (JP)
Title: Working vehicle
Inventor: KIMURA HIROTO
IPC: F15B15/00
Filed: 1990-03-07
Abstract: PURPOSE:To precisely position a ground working device at the time of backward run by raising and holding a lifting cylinder for ground working device in a determined position when a transmission device is operated to backward side, and returning the operating function of the lifting cylinder when a setter is operated to neutral stop position. CONSTITUTION:In a riding type rice-planting machine having an engine 3 in the front part of a machine body, a control part 4 in the center, and a seedling planting device 5 as a ground working device in the rear part, the seedling planting device 5 is raised and lowered through a four-throw link mechanism by the operation of a single acting lifting cylinder 13, and rolled by a rolling cylinder 14. Each cylinder 13, 14 is drive-controlled through first and second control valves 25, 26 controlled by a control device 17. When a running transmission device 7 is operated to backward side, the lifting cylinder 13 is raised and held in a determined position, and then the operating function of the lifting cylinder 13 by a setter 27 is returned when the setter 27 is operated to neutral stop position.
Patent JP-H03256367-A (JP)
Title: Semiconductor device
Inventor: MAKI TOMOKAZU
IPC: H01L29/93
Filed: 1990-03-06
Abstract: PURPOSE:To change the ratio of an electrostatic capacitance at a voltage to an electrostatic capacitance at another voltage comparatively freely and to enhance the yield of a desired varactor diode chip by a method wherein a plurality of P-N junction regions are divided into a plurality of groups and an impurity concentration distribution with reference to the depth of a substrate is made different at each group. CONSTITUTION:An oxide film 4 is formed on an N-type epitaxial layer 3; openings 1 of a group A are formed in the oxide film 4; phosphorus is implanted through the openings 1, the phosphorus is redistributed by executing a heat treatment. Then, openings 2 of a group B are formed; phosphorus is implanted into the whole surface of a wafer; the phosphorus is redistributed by executing a heat treatment. Then, boron is implanted into the whole surface of the wafer; the boron is redistributed by executing a heat treatment; a P-type Iayer 6 is formed in an N<+> layer 5 and an N<+> layer 5'; P-N junctions are obtained. Then, an electrode pattern 7 which connects the required number of P-N junction regions is formed; a chip for a varactor diode in which a plurality of P-N junction regions have been formed can be obtained.
Patent JP-S55147484-A (JP)
Title: Welding method of metal body
Inventor: KOBAYASHI HIDEKI
IPC: B23K15/00
Filed: 1979-05-07
Abstract: PURPOSE: To butt-weld large works, etc. stably with good productivity by electron- beam-welding the bottom side of butt groove outside the vacuum then electron- beam-welding the front side of the groove in a vacuum.  
     CONSTITUTION: The portions close to the back side 4 of a groove 3 are melted by an electron beam 2 outside the vacuum and is frozen, to form weld beads 5. Next, the two or more places at the portions of the groove 3 on the front wide 6 of the works 1 are buried by flexible material 11 or the like and a vacuum chamber is placed by way of sealing material. The spacing encircled by this is evacuated to a vacuum. In this way, the surrounding of the groove 3 on the front side 6 is locally evacuated and welding is done by radiating an electron beam while a wire is being fed. If in this way the groove 3 bottom is beforehand sealed by the beads 5, the influx of air from the back side 4 to the front side 6 is suppressed and the hermetic sealing of the surrounding of the groove 3 of the front side 6 becomes easy. Hence, the welding of high speed and high quality may be realized with the large-size works. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60199314-A (JP)
Inventor: NINOMIYA SHINJI
IPC: A01D34/24
Filed: 1984-03-23
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-H02234733-A (JP)
Title: Upright type vacuum cleaner
Inventor: NAGASHIMA TOSHIHIKO
IPC: A47L5/28
Filed: 1989-03-08
Abstract: PURPOSE:To prevent the rotation of a cleaner main body to the right and left directions when the cleaner main body is straightly erected by protruding a hooked projection which is brought into contact with a hooking projection and whirl-stops the second rotary pipe when the cleaner main body is located above a suction port main body. CONSTITUTION:The coupling between the hooked projection 54 of the second rotary pipe 51 and the hooking projection 32 of a suction port main body 21 is released in the ordinary usage state, and the first rotary pipe 41 and the second rotary pipe 51 can be freely rotated. The rotary pipe 41 is longitudinally rotated with respect to the suction port main body 21, the rotary 51 is peripherally rotated, and the suction port main body 21 can be smoothly run and moved back and forth and to the right and left while a suction port 25 is faced near to a surface 60 to be cleaned. When a hand is removed from a handle 18 during cleaning or at the time of storage, the rotary pipe 41 is rotated to the upper limit of the rotating range, a cleaner main body 11 is vertically erected, then the front end section of the hooked projection 54 of the rotary pipe 51 is inserted into the front section of the insertion port 31 of the suction port main body 21, and the side face of the hooked projection 54 is brought into contact with the hooking projection 32. The rotation of the rotary pipe 51 against the suction port main body 21 is prohibited, thus the rotation of the cleaner mainbody 11 to the right and left directions is prevented.
Patent JP-S54148028-A (JP)
Title: Powder coating composition
Inventor: ISHIKAWA KOUJI
IPC: C08L33/00
Filed: 1978-05-12
Abstract: PURPOSE: The title composition having improved corrosion resistance and adhesivity to metal in a wet condition without lowering weatherability, obtained by blending a specific acrylic copolymer with a polyfunctional carboxylic acid and a metallic salt of a polymerized phosphoric acid.  
     CONSTITUTION: A) 100 parts by wt. of an acrylic copolymer having a glass transition temperature of 10W75°C and an number average molecular weight of 1,500W 30,000 obtained by copolymerizing a) 5W40 wt.% of a glycidyl group-containing monomer, e.g., glycidyl acrylate with b) 95W60 wt.% of an ethylenic unsaturated monomer, e.g., methyl acrylate, is blended with B) 1W40 parts by wt. of a polyfunctional carboxylic acid, e.g., glutaric acid, C) 0.05W10 parts by wt. of one or more metallic salts of a polymerized phosphoric acid, e.g., dizinc pyrophosphate, and, if necessary, D) an additive for coating compound, e.g., a resin and a pigment. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59179376-A (JP)
Title: Paper-supplying construction for printer
Inventor: SUZAKI MASAYUKI
IPC: B41J15/04
Filed: 1983-03-31
Abstract: PURPOSE:To obviate inconveniences such as skew feeding of a paper and enable to feed the paper to a platen securely and stably, by providing a paper-supplying part in plural stages correspondingly to each of various-sized papers. CONSTITUTION:An upper guide plate 17 is fitted to a slant part 49 of a lower guide plate 18. The upper guide plate 17 is provided with a pair of slots 53 in proximity to a cut paper supplying port 52, the spacing between the slots 53 corresponding to the width of the paper supplied. A guide piece 54 for inserting a cut paper is slidably provided in the slot 53. In the hole on one side, other guide piece is fixedly fitted. The guide piece 54 is appropriately moved along the slot 53, and the spacing between the two guide pieces is adjusted to the width of the cut paper used, whereby the guide piece 54 is fixed at that position. Accordingly, the paper-supplying part B is provided in two (upper and lower) stages correspondingly to the papers of different kinds, and a rolled paper or a cut paper is appropriately supplied from the part B in accordance with the kind of the paper.
Patent JP-H07258357-A (JP)
Title: Rubber-modified polystyrene resin composition
Inventor: YOSHIMI SHIYUUJI
IPC: C08L51/04
Filed: 1994-03-25
Abstract: PURPOSE:To obtain the compsn. excellent in impact strength, stiffness, and surface gloss by dispersing soft component particles in a matrix-forming PS resin in such a manner as to specific conditions. CONSTITUTION:The compsn. comprises 80-65wt.% matrix-forming PS resin and 20-35wt.% soft component particles dispersed therein. The particles comprise soft component particles with single occlusion structures and soft component particles with salami structures in a wt. ratio of (97:3)-(60:40), the former satisfying the relations of the formulas I and II [wherein D1, D2 and D4 are a number- average, an area-length-average, and a wt.-average particle diameter, respectively, and are defined by the formulas III, IV, and V (wherein n1 is the number of particles with a particle size of D1; and SIGMA is the sum concerning i), respectively] and the latter having an area-length-average particle size of 0.8mum or higher.
Patent JP-H06267923-A (JP)
Title: Cleaning device for semiconductor substrate
Inventor: KUROOKA KAZUMI
IPC: B08B3/04
Filed: 1993-03-16
Abstract: PURPOSE:To prevent a semiconductor substrate from being contaminated on contact with the atmosphere at the time of cleaning. CONSTITUTION:As the depth of a cleaning bath 1 is two times larger than the height of a semiconductor substrate 55, the substrate 55 is first fixed at a position in the upper half of the interior of the bath 1 and a cleaning of the substrate is performed. When this cleaning operation ends, the substrate 55 is sunk at a position in the lower half of the interior of the bath 1 this time and drainage parts 4 and 5 are opened. Whereupon, cleaning water existing in the upper half of the interior of the bath 1 is discharged through the drainage parts 4 and 5 along with dirts on the substrate 55. After that, the parts 4 and 5 are shut and when cleaning water being fed within the bath 1 is brought in such a state that it overflows the upper end of the bath 1, the substrate 55 is again moved upward and the final cleaning of the substrate is performed. Thereby, the substrate 55 can be cleaned two times without coming in touch with the atmosphere.
Patent JP-H06268075-A (JP)
Title: Semiconductor device with multilayer interconnection structure and manufacture thereof
Inventor: KOUNO YUMIKO
IPC: H01L21/28
Filed: 1993-03-16
Abstract: PURPOSE:To provide a semiconductor device of multilayer interconnection structure and a method for the manufacture thereof wherein the resistance is stably low in a lower metal wiring itself and between the metal wiring and via plugs through a minute wiring. CONSTITUTION:The title semiconductor device consists of a Si substrate 10; an Al alloy film 31 formed on the upper face of the Si substrate 10; a Ti film 32 formed on the Al alloy film 31; a TiN film 33 formed on the Ti film 32; layer insulating film 40 formed on the substrate covering the Al alloy film 31, Ti film 32 and TiN film 33; via holes which is formed in specified positions on the layer insulating film 40 and exposes the Ti film at their bottom; and via plugs 51 containing Al formed within the via holes.
Patent JP-H11241489-A (JP)
Title: Vibrationproof frame for clean room
Inventor: ABE TAKAYUKI
IPC: E04F15/18
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a simple vibrationproof frame, in which a place can be changed easily in response to even the alteration of machine kinds and the reconsideration of a site planning, which can be removed and exchanged simply even at the time, etc. of the generation of trouble and in which the amplification of vibrations can be inhibited without the generation of dust and works, etc., in which water is used, averted in a clean room, in the vibrationproof frame adapted to the module size of floor structure. SOLUTION: A ruler table 3 is stuck onto the top face of a frame body 2 adapted to the module size of a floor and a back plate 4 onto an underside respectively, a vibration-damping material 5 is annexed onto the internal surface of the ruler table 3 and a vibrationproof frame body 1 is formed, and a proper number of leveling devices 6 and clamping devices 7 are arranged at the edge section or corner section of the vibrationproof frame body 1. Vibration-damping gel mainly comprising a urethane resin is used as the vibration-damping material 5.
Patent JP-S63222450-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAKANO NAOKI
IPC: H01L23/28
Filed: 1987-03-11
Abstract: PURPOSE:To enhance heat conductivity, dielectric constant and heat radiating effect, by fixing a metal body on which a semiconductor element is mounted to the central part of a substrate, fixing a flexible wiring plate on the surface of the substrate, and coating a part other than the tip parts of pins with a synthetic resin. CONSTITUTION:A metal body 1, on which a semiconductor element 3 is mounted, is fixed to a through hole 4, which is provided at the approximately central part of a substrate 2. A flexible wiring plate 5 comprising the following parts is fixed to the surface of the substrate 2: a large through hole 9, which is provided at the central part of the flexible substrate 5; a wiring circuit 6 at the outside of the hole 9; small through holes 8, which are provided at parts conducted to the circuit 6; and pins 11, which are inserted and fixed in the holes 8. The element 3 and the circuit 6 are connected with a wire 13. Except the tips of the pins 11, other parts are coated with a synthetic resin 12. Thus heat conductivity, dielectric constant and heat radiating effect are enhanced.
Patent JP-H08206411-A (JP)
Title: Sludge raking equipment
Inventor: FUJIWARA MITSUHIRO
IPC: B01D21/18
Filed: 1995-02-07
Abstract: PURPOSE: To provide a sludge raking equipment which can be constituted and operated by a small driving source to reduce the cost and maintenance expense and to improve the durability. CONSTITUTION: A sludge raking equipment for raking together sludge on the bottom of a treatment basin such as a sedimentation basin to a given place. A pair of right and left endless driving members 11 is installed near the right and left side walls 2 of the treatment basin 1 to reciprocate vertically in a plane parallel to the side walls 2, lateral framing materials 12 are installed between the driving members 11 to be able to move together, and a raking member 14 for raking sediment on the bottom of the basin 1 in a given direction is suspended from the material 12. The raking member, which is of a weight type or a basket type, can rake the sediment on the bottom of the basin to transfer it to a disposal place on the ground.
Patent JP-S63260372-A (JP)
Inventor: UBUE HARUTOMAN
IPC: H02M3/28
Filed: 1988-03-11
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-S59181726-A (JP)
Title: Frequency synthesizer
Inventor: KURIHARA TAKENORI
IPC: H03L7/22
Filed: 1983-03-30
Abstract: PURPOSE:To simplify a device by constituting said device so that the loop gain of the first PLL consisting of a variable frequency generating means - the first phase comparator is larger than that of the second PLL consisting of a variable frequency oscillating means - a variable frequency divider - the second phase comparator, and selecting narrowly a leading-in range. CONSTITUTION:Signal generators 13, 15 output reference signals of f1, f2 by setting devices 25, 26, respectively. When frequencies of VCOs 11, 28 are denoted as fo and fs, respectively, the VCO11 is controlled so as to become fo=N.fs by a PLL31. In this case, a PLL23 constitutes a closed loop, and the VCO11 is controlled so as to become fo=f1+f2 by the PLL23. fo=N.fsnot equal to f1+f2 until both the PLLs become a synchronizing state completely, and since the gain of the PLL23 is larger than that of the PLL31, an error voltage is generated from a phase comparator 14 so as to become fo=f1+f2, both the VCOs 11, 28 are controlled, fo=f1+f2=N.fs is attained, and an initial error of N.fs by the PLL31 and f1+f2 by the PLL23 enters into a leading-in range. That is to say, N.fs+ or - (f1+f2) becomes smaller than the leading-in range of the PLL23.
Patent JP-H11257686-A (JP)
Title: Air-conditioning equipment and ventilation unit
Inventor: KIZAWA TOSHIHIRO
IPC: F24F1/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive and reliable air-conditioning equipment that has simple structure without separately providing a damper and a ventilation passage in a body, can reduce noise on ventilation, and can obtain sufficient amount of ventilation wind. SOLUTION: An air circulation cover 9 is mounted to a hole 2a for passing piping being provided on the side and lower surfaces of the corner part of a bottom frame 2 of an indoor unit 1. One end of a wall pipe 4 is connected near the air circulation cover 9 on the rear surface of the bottom frame 2. Furthermore, the other end of the wall pipe 4 is connected to a ventilation unit 10. Indoor air is discharged outside a room via the hole 2a for passing piping of the bottom frame 2 of the indoor unit 1 and the wall pipe 4.
Patent JP-S57172484-A (JP)
Title: Controlling system of optical sensor
Inventor: OOTA TOMOMI
IPC: G06K13/067
Filed: 1981-04-15
Abstract: PURPOSE:To ensure an automatic control of individual optical sensor, by providing a timing circuit that controls selectively an output means of a photodetector and a memory that stores the data corresponding to the volume of light emission and then selecting and delivering the photodetection output through the output means. CONSTITUTION:An optical sensor comprises plural sensor light emitting parts 1.1-1.n and sensor photodetecting parts 2.1-2.n. The 1st and 2nd memories 10 and 13 have the storage regions corresponding to the optical sensor respectively and also have the data corresponding to the vlume of light emission of the parts 1.1-1.n. These light emitting parts 1.1-1.n are driven by the output of an amplifier 8 that uses the output of the memory 10 as an input. At the same time, the outputs of the parts 2.1-2.n are applied to a comparator 16 that uses the output of the memory 13 as an input. The output of the comparator 16 is stored in the 3rd memory 17. Then the reading of the memory 17 plus the output of the data corresponding to the volume of light emission stored in the memory 10 are controlled by the timing given from a logical control circuit 19. In such way, an automatic control is possible for each optical sensor.