baber/WOPTO huggingface dataset:
Patent JP-H06238206-A (JP)
Title: Paint scattering preventing device of conveyor truck
Inventor: KONDO YASUHIKO
IPC: B05B15/04
Filed: 1993-02-15
Abstract: PURPOSE:To prevent the lowering of painting quality caused by the adhesion of scattering paint to a car body generated when a plurality of conveyor trucks loaded with car bodies and passing through a painting booth come into contact with each other. CONSTITUTION:The conveyor truck 1 loaded with a car body B fed on rails 2, 2 has a pair of left and right stoppers 8, 8 and a pair of left and right paint scattering preventing covers 9, 9 provided to the front and rear edges thereof. Even when the stoppers 8, 8 come into contact with the preceding truck 1 and paint particles are scattered from the contact part, the paint particles are obstructed by the paint scattering preventing covers 9, 9 covering the stoppers from above and prevented from the adhesion to the car body B.
Patent JP-H08217725-A (JP)
Title: Production of polyglycerol fatty acid ester
Inventor: HIROSE TOMOKAZU
IPC: B01J23/04
Filed: 1995-02-14
Abstract: PURPOSE: To obtain the subject compound having high substitution degree, uniform appearance and excellent storage stability and surfactant action and useful as various detergents, emulsifiers, etc., by reacting a polyglycerol with a fatty acid in the presence of a specific amount of an alkali catalyst. CONSTITUTION: The objective compound having an esterification degree of >=40%, an OH value of <=170mgKOH/g and a high substitution degree is produced by reacting (A) a polyglycerol having an average polymerization degree of <7 with (B) a fatty acid such as lauric acid or stearic acid in the presence of (C) 0.02-0.25mol%, especially 0.07-0.22mol% (based on the component B) of an alkali catalyst (e.g. potassium hydroxide or sodium hydroxide). Preferably, the reaction is carried out at >=180 deg.C and the temperature is further raised by 10-80 deg.C when the conversion of the component B reaches >=70mol%.
Patent JP-H05225333-A (JP)
Title: Picture processor
Inventor: HIKITA TOSHIYA
IPC: H04N1/40
Filed: 1992-02-12
Abstract: PURPOSE:To make it possible to obtain optimum smoothness even in a picture coexisted by a dot picture, a photographic picture and a character picture, etc. CONSTITUTION:The picture processor is provided with a digital picture data input means 1 inputting digital, picture data, a successive frequency area conversion means 2 converting successively the picture data inputted by this digital picture data input means 1 into frequency components in a specific data area, a frequency extraction means 3 extracting a characteristic frequency value in the specific frequency area in the frequency components converted by this successive frequency area conversion means 2 and a data conversion means 11 converting picture data to be outputted in accordance with the content extracted by this frequency extraction means 3.
Patent JP-H11222326-A (JP)
Title: Sheet material feeding device and image processing device
Inventor: AGATA ATSUSHI
IPC: B65H3/06
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To stably separate and feed sheet material without increasing the idling torque of a torque limiter even in the case of increasing sheet material feed speed in association with speeding up to a high rate. SOLUTION: This sheet material feeding device has pickup rollers 3 for feeding sheet material from a feeding deck, and a pair of rollers of feed rollers 1 and retard rollers 2 for separatively conveying sheet material fed by the pickup rollers 3, sheet by sheet. In this case, the sheet material fed by the pickup rollers 3 is fed the pair of rollers of feed rollers 1 and retard rollers 2 at lower speed than the specified feed speed.
Patent JP-H10224940-A (JP)
Title: Waterproof structure of wire harness
Inventor: OKAMOTO TATSUHIKO
IPC: B60R16/02
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the wiring work of a wire harness, and the assembly work to the car body, by providing the wire harness with a drain part which can discharge water which has penetrated into the minute space between cables without bending the wire harness. SOLUTION: A wire harness W/H passed through a grommet into the through hole bored in the panel for partitioning an engine room and a cabin is provided with a cable exposed section where a tape T is not wound, at its section close to the panel for partitioning the engine room and the cabin on engine room side, and a group of cables 11a in the cable exposed section are folded down in the axial direction of the wire harness after loosening its center to wide open in diameter in its peripheral direction from both ends in its longitudinal direction, thus the bulge is brought down along the periphery of the wire harness, and also a tape T is wound around the group of cables 11 a brought down along the wire harness W/H on one side, and the end S of the turn of the group of the cables is opened to form a drain 10.
Patent JP-S59151431-A (JP)
Title: Etching method for layer of irregular thickness
Inventor: KIKUCHI MASAJI
IPC: H01L21/3065
Filed: 1983-02-18
Abstract: PURPOSE:To prevent the generation of a wiring pattern short-circuit or disconnection by a method wherein, when an etching is peformed on the layr to be etched of irregular thickness, the part other than the layer to be etched is coated by a resist pattern, and an etching is performed separately on the above. CONSTITUTION:The first wiring patterns 3 and 4 are formed on an insulating substrate 1, an insulating film 2 is covered on the region other than the part where a contact hole 7 is formed, and the second conductor layer 8 is coated on the layer 2. Then, the first photoresist layer 10 is adhered on the patterns 3 and 4 exposed on the layer 8 and the inner part of the hole 7 in such a manner that the layer 10 will be formed in one body with the patterns 3 and 4, an etching process is performed on the layer 8, the layer 10 is removed, and wiring patterns 5 and 6 are partially formed at the stepped part. Subsequently, the second photoresist layer 11 is provided on the wiring pattern forming part located in the flat part and the entire stepped part, and after an etching has been performed on the layer 8, the layer 11 is removed, and complete wiring patterns 5 and 6 are obtained on the wiring patterns 3 and 4 through the intermediary of the insulating film 2.
Patent JP-H10206125-A (JP)
Title: Apparatus and method for measurement of thickness of oxide film
Inventor: SUGIURA MASAHITO
IPC: G01N21/35
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method, for the measurement of the thickness of an oxide film, in which the oxide film, in a thickness of about 5 to 15μm, generated in a hot rolling process and a cooling process after that can be measured nondestructively, in a noncontact manner, precisely and simply. SOLUTION: An apparatus for the measurement of an oxide film is provided with an infrared light source 5 by which infrared rays whose reflectance is changed so as to correspond to the thickness of the oxide film are shone at the surface of a steel plate 1, an infrared spectroradiometer 10 which measures the intensity of the infrared rays reflected from the surface of the steel plate 1, a housing box 4 in which the infrared light source 5 and the infrared spectroradiometer 10 are housed so as to be shielded optically from the outside and a computing device 15 by which the thickness of the oxide film is computed on the basis of an output from the infrared spectroradiometer 10 and on the basis of the relationship between the measured thickness of the oxide film and the spectral reflectance on the surface of the steel plate 1.
Patent JP-H02205998-A (JP)
Title: State monitoring device
Inventor: KONUMA CHIEKO
IPC: H04Q9/00
Filed: 1989-02-06
Abstract: PURPOSE:To exactly detect only abnormality even when a processing objective picture is oscillated by executing picture processing to the whole processing objective picture, for which the state of an equipment is caught as a picture, further, manually setting the area of a processing picture, limiting the area of the picture to be the processing object, executing the picture processing and coupling these processed results. CONSTITUTION:The picture is displayed on a monitor, etc., and a window to be the processing objective area is manually set by a mouse, etc. Then, the window is controlled by a window control part 4 and the optimum window is set. After that, the picture processing is executed to the whole processing objective picture by a picture processing means 6 for the whole picture by using a parameter which is set by the window and a parameter control part. Next, the set window area is limited by a picture processing means 7 in the window and the picture processing is executed. Finally, these processed results are coupled by a picture processing coupling means and the presence and absence of the abnormality is detected from the result by an abnormality detecting means. Thus, the exact detection of the abnormality can be executed.
Patent JP-S61185293-A (JP)
Inventor: NAGANUMA NOBUYUKI
IPC: D05B57/26
Filed: 1985-02-12
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-S52108889-A (JP)
Title: Time fare processing system
Inventor: KITABAYASHI TSUYOSHI
IPC: G07B15/00
Filed: 1976-03-10
Abstract: PURPOSE: To accomplish the tedious time fare calculation reliably in a simple operation by automatically recording the use starting time in a magnetic card to automatically accomplish the processing the use time fare by the use of the card. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56122281-A (JP)
Title: Picture processing device
Inventor: OKAMOTO SHINJI
IPC: H04N7/18
Filed: 1980-02-29
Abstract: PURPOSE:To shorten the processing time for picture data, by reading binary picture data, which is stored in the picture memory, as parallel data for every word constituted with n-number bits and by outputting the number of data ''1''s in each word by the decoder circuit. CONSTITUTION:The video signal output from the picture TV camera for the object to be measured is converted to binary serial data, and addresses of picture memory 4 are assigned with n-number bits of this data as one word. Picture data stored in memory 4 are read successively as parallel data DP' for every word from CPU5 by address signals AD0-AD14 of memory 4, and this data DP' is input to decoder circuit 7 to output width detection data DW indicating the number of data ''1''s in one word. This width detection data DW is applied to CPU5 through data switching circuit 8 to calculate the position, dimensions, and so on of the object to be measured without a program, thus shortening the processing time for picture data.
Patent JP-H05199526-A (JP)
Title: Satellite broadcast receiver
Inventor: SUGIYAMA OSAMU
IPC: H04N5/44
Filed: 1992-01-17
Abstract: PURPOSE:To provide the satellite broadcast receiver which automatically judges the frequency of the local signal of a converter provided at an antenna. CONSTITUTION:Signals transmitted from a satellite 1 are received by an antenna 2, converted into intermediate frequency signals (IF signals) by the local signals of a converter 3 and supplied to a receiver TU. The receiver TU demodulates the IF signals obtained by the converter and outputs video signals and audio signals to output terminals 12 and 16. A tuning microcomputer 7 at the receiver TU stores tuning data decided by combining the frequencies of programs transmitted from the satellite 1 and the local signal frequencies of the plural kinds of converters 3, detects the local signal frequency of the converter 3 according to the tuning data and automatically sets a converter frequency.
Patent JP-S57141162-A (JP)
Title: Multilevel transmission system
Inventor: IKUTA KOUJI
IPC: H04L25/49
Filed: 1981-02-26
Abstract: PURPOSE:To decrease an error rate when the multilevel number of a transmitted signal is great, by controlling a transmission level according to the multilevel number so as to make the effective level of the transmitted signal constant. CONSTITUTION:At a transmitting station, binary data are multiplied and converted into multilevel codes, which are transmitted to an analog transmitting circuit. At a receiving station, the received multilevel data are converted into binary data and a code error rate is monitored. When the code error rate reaches a prescribed value, the transmitting station decreases the multilevel number of the transmitted signal on the basis of information to be transmitted by the receiving station. The transmitting station is equipped with a binary-multilevel converting circuit BMC, a low-pass filter LPF1, an amplifier M1, a resistance, switches, and a variable attenuator ATT, and switches the switches SW1 and SW2 according to the multilevel number of the transmitted signal, so as to make the effective level of the transmitted signal constant.
Patent JP-H11224260-A (JP)
Title: Data processor and method and computer-readable record medium where data processing program is recorded
Inventor: MURAYAMA TOSHIO
IPC: G06F17/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To speedily totalize and analyze data by efficiently access only the data of a desired variable in a time-series data file wherein the data of some variables among variables are recorded at every specific time. SOLUTION: A variable definition read-in part 11 records the recording order of respective variables in a variable name table 12 and a time data read-in part 13 records the positions of the data at each time in a time data position and variable data position table 14. A file pointer control part 15 finds the recording range of the data at the time from the variable name table 12 and further narrows down the range according to the positions of the data of variables which are recorded in the time data position and variable data position table 14 and already extracted and the appearance order of the variables to set a retrieval range. A variable value read-in part 16 performs retrieval in the range and records the position of data in a time data position and variable data position table 14 when the data is extracted.
Patent JP-H04266492-A (JP)
Title: Laser beam machine
Inventor: HIRONO YUTAKA
IPC: B23K26/067
Filed: 1991-02-20
Abstract: PURPOSE:To provide the laser beam machine which can simultaneously process many parts to be processed with uniform energy. CONSTITUTION:This machine consists of a laser 5 as a light source and a lens 2 having a polyhedral shape to split the beam projected from this laser 5 and to condense the split beams 1 to plural pieces of the processing positions of the surface 4 to be processed.
Patent JP-H03234990-A (JP)
Title: Metal pipe coated with scattering-stone resisting protective member and its manufacture
Inventor: MIZUHASHI TOSHIHIKO
IPC: B32B15/08
Filed: 1990-02-06
Abstract: PURPOSE:To improve the close adhesive property, a corrosion-resisting property, and the scattening-stone resisting property, of a thermal-contractile tube, by forming a metal plating layer, a fluorine resin membrane, an acrylic resin system adhesive, and a vinyl chloride system thermal-contractile tube, on the outer circumference of a steel pipe. CONSTITUTION:On the outer circumference of a double-covered steel pipe 1 made from an SPCC steel plate and the like, a metal plating layer 2 is formed on which polyvinyl fluoride of a fluornine resin is spread to form a fluorine resin membrane 3. A vinyl chloride system thermal-contractile tube 5 is covered through an acrylic resin system adhesive 4. This metal pipe furnishes a metal platinglayer 2 and a fluorine resin membrane 3 on the outer circumference, over which a vinyl chloride system thermal-contractile tube 5 with an acrylic resin system adhesive spread on the inner surface is placed, and a heat treat ment is applied to manufacture the metal pipe. As a result, the close adhesive property of the thermal-contractile tube is increased, and the protective effi ciency to scattering stones and the like, and the corrosion-resisting property can be improved.
Patent JP-H0315716-A (JP)
Title: Position and direction measuring instrument for moving body
Inventor: NISHIDE KENICHI
IPC: G01C11/00
Filed: 1989-02-03
Abstract: PURPOSE:To always detect the position and the direction by adopting the output of a position and direction measuring instrument of the independent system at the time when a position and direction measuring instrument of the support system is not effectively operated. CONSTITUTION:A position and direction measuring instrument I of the support system (using a laser and a corner cube) which obtains data of relations to known positions to measure the position and the direction of a moving body and a position and direction measuring instrument II of the independent system (using a rotary encoder directly connected to wheels) which measures the position and the direction of the moving body in accordance with data of its movement from known positions are provided. The instrument I is mainly used, and output data of the instrument II is used only when measurement of the support system of the instrument I is not effectively performed. Since the error is increased with time in the independent system, the support system is used when getting effective. Output data of the instrument II is always corrected by the operation of the support system. Selection of data and adoption of data are determined by an arithmetic unit III.
Patent JP-S60170281-A (JP)
Title: Driving circuit for laser
Inventor: USHIO YUKIHIDE
IPC: H01S5/042
Filed: 1984-02-15
Abstract: PURPOSE:To relax the sudden change of currents flowing through a laser diode as load for a transistor, and to inhibit the overshoot of a laser-beam output by connecting a resistor between the laser diode and the transistor driving said laser diode in series. CONSTITUTION:A laser diode LD, a constant-current circuit 1 supplying the laser diode LD with constant currents and a current switching circuit 2 with a semiconductor switch controlling currents flowing through the laser diode LD are provided. A resistor R for relaxing the sudden change of currents flowing through the semiconductor switch is connected in series between said semiconductor switch and the laser diode LD. The resistor R such as a resistor R is connected in series between a collector in a transistor Tr2 for the switch such as a differential type current switch 2 and the laser diode such as a laser diode LD. A sudden change in the rise and fall of currents iL flowing through the transistor Tr2 is relaxed by the resistor R. Accordingly, the overshoot of a laser-beam output is inhibited positively.
Patent JP-H08215963-A (JP)
Title: Small sized right/left tilting jig
Inventor: MACHIDA KUNITOSHI
IPC: B23Q3/04
Filed: 1995-02-15
Abstract: PURPOSE: To provide a jig by which the top part of a workpiece can be easily machined to be inclined right and left in a short time. CONSTITUTION: This small sized right/left tilting jig is provided with an tilting block 13 turnably supported with a pair of supporting plates 12 provided on a base 41, positioning means 20, 22 positioning the tilting block 13 at many angular positions, and a fixing means fixing the tilting block 13 with the supporting plates 12, and a workpiece is fitted onto the upper face of the tilting block 13, so as to machine the workpiece while inclining the tilting block 13.
Patent JP-H03231004-A (JP)
Title: Wheel for ill-drained paddy field for agricultural working vehicle
Inventor: MATSUFUJI HIDETO
IPC: A01D37/00
Filed: 1990-02-05
Abstract: PURPOSE:To prevent the lateral slip of a wheel due to the presence of a stump and to ensure stable running by forming a pair of guide walls on both sides to guide a stump from both sides in a way to engage the outer peripheral part of a wheel with the stump, and forming lugs for thrust between the guide walls. CONSTITUTION:Wheels 2 for a wet rice field of an agricultural working vehicle, e.g. binder, to effect a work mainly in a wet rice field are engaged externally of an axle 10, laterally protruded from the lower part of a mission case 4, in a manner that positions on both sides are regulatable. In this case, a pair of guide walls 11 on both sides for guiding a stump are formed on the outer peripheral part of the wheel 2. Lugs 2a and 12 are formed in the outer peripheral surface of a tire and a bottom between the guide walls 11, respectively, on both sides. The guide walls 11 are disposed in a manner to be displaced internally of the wheel 2, and a distance between the wheels is regulated so that a distance between the guide walls 11 on both sides is adjusted to an interline distance. An agricultural vehicle is run in a state that the stump is engaged with a space between the guide walls 11 on both sides, and the lateral slip of the wheel 2 is prevented.
Patent JP-H07233274-A (JP)
Title: Production of porous film
Inventor: TOJO YASUHISA
IPC: C08J9/26
Filed: 1994-02-24
Abstract: PURPOSE:To obtain a porous film with a specified pore size by casting a dispersion contg. a PTFE (polytetrafluoroethylene) powder and fine depolymerizable or thermally decomposable polymer particles to form a film. depolymerizing or thermally decomposing the particles to form pores in the film, and repeating the abode process including casting and pore-forming steps. CONSTITUTION:A film is formed by casting a dispersion contg. a PTFE powder and fine depolymerizable and/or thermally decomposable polymer particles, removing the dispersion medium from the resulting cast, and heating the cast to melt the PTFE powder to bind the particles to each other. The particles in the film are then depolymrized and/or thermally decomposed to give a porous fluororesin film. The obtd. porous film is further subjected to the above process comprising the casting, solvent removal, film-forming, and pore-forming steps at least once, thus giving the target porous film.
Patent JP-H02209633-A (JP)
Title: Disk brake
Inventor: KITAGAWA SHIGETO
IPC: F16D65/18
Filed: 1989-02-07
Abstract: PURPOSE:To attempt downsizing of a caliper with ensuring rigidity of the caliper and brake effective diameter by making the end surface of a piston in the caliper of a disk brake device in the oval shape. CONSTITUTION:By pressurizing a pad 7 to a disk plate 8 with pistons 4 slidably engaged in a caliper 1, wheels rotated with the disk plate 8 are braked. As the end surface shape of each of the pistons 4 are made oval, a large brake effective diameter r can be ensured by shifting the center center position of the caliper 1 (the center position of the pistons 4) to the outer circumferential side of the disk plate 8. In this way, downsizing of the caliper can be attempted with sufficiently ensuring rigidity of the caliper and the brake effective diameter.
Patent JP-H04244798-A (JP)
Title: Ac motor controller
Inventor: IBORI SATOSHI
IPC: H02P21/13
Filed: 1991-01-29
Abstract: PURPOSE:To provide an AC motor controller through which real time detection of torque of an AC motor can be performed easily and accurately without requiring a torque sensor and thereby control, corresponding to the detection results of motor torque, can be applied easily at low cost. CONSTITUTION:The AC motor controller comprises means 12 for operating a current component proportional to the torque produced from a motor based on a detection value of current communicated between a VVVF inverter 100 and a motor 6 and outputting thus operated current component as a torque signal of the AC motor. According to the invention, torque signal can be obtained reliably without requiring any torque sensor.
Patent JP-S61187935-A (JP)
Inventor: POORU GERUHAADO ROTSUDOWARUDO
IPC: C01B39/00
Filed: 1985-02-15
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。