baber/WOPTO huggingface dataset:
Patent JP-S6320508-A (JP)
Title: Guiding method for autonomous running car
Inventor: OKAZAKI MAMORU
IPC: G05D1/02
Filed: 1986-07-14
Abstract: PURPOSE:To reduce the quantity of deviation stepwise and to improve guidance accuracy by varying a carriage coefficient as a standard for calculating the current position and direction of a carriage by a constant quantity at every time on the basis of the deviation detected at the time of fixed point correction. CONSTITUTION:An autonomous running carriage starts at an optional point and the rotating speeds of right and left wheels 3 and 4 are detected separately at constant intervals of time to estimate the position and direction of the autonomous running carriage on the basis of the coefficient determined by those rotating speeds and wheel specification. A target position is set on the basis of the estimated position and direction and the carriage runs toward the target position along a preset run path. Further, the position and direction of the autonomous running carriage are corrected every time a mark arranged at a proper position on the run path is detected. A deviation in position or direction are detected during the correction operation and the coefficient relevant to the deviation is varied which of deviations in position or direction is detected to make a run by using the varied coefficient as a new coefficient.
Patent JP-H1011826-A (JP)
Title: Optical disk medium initializing method and laser head of optical disk medium initializing device
Inventor: HORIGUCHI YASUSHI
IPC: G11B11/105
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk initializing method and a laser head of optical disk initializing device adequate for uniformly initializing the entire surface of the optical disk medium at a high speed. SOLUTION: The recording film of the optical disk medium is initialized by using laser spot light 7 formed by rotating the longitudinal direction of the ellipse of the laser spot light 7 by an angle θ(0 deg.<θ<90 deg.) with respect to the radial direction of the optical disk medium 4. The laser head is so constituted as to have a mechanism capable of setting the laser spot light 7 at an arbitrary angle. As a result, the changing of only the irradiation time of the laser beam of the same power density without changing a linear speed and laser output is made possible. The ruggedness of the profile of the laser spot light 7 is eliminated by imparting the angle to the laser spot light 7. The more uniform initialization is thus made possible.
Patent JP-2000352926-A (JP)
Title: Sight-seeing guiding device for aurally handicapped person
Inventor: HAGIWARA SHOZO
IPC: G09B29/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to use a sight-seeing guiding device capable of knowing the present location by utilizing GPS(global positioning system) for a visually handicapped person or a person inconvenient in conversation. SOLUTION: A display 4 is disposed on the front part of the GP sight-seeing guiding device 2 and a voice outputting device 6 which outputs conversations, which is preliminarily stored in a voice, is disposed in the vicinity of the display 4. The conversations which are preliminarily stored in the storage part with respect to 'greetings', 'elementary conversations', 'troubles' and the like are outputted by voice. At this time, the output state is displayed at the lower part of the display 4. It can be selected in such a manner that the conversations are outputted, for example, in either one of the Japanese language and the English language by selecting the items of 'Japanese laguage' or 'English language'.  Further, in the vicinity of the display 4 in the front part of the sight-seeing guiding device 2, a detachable direction indicating means 10 is disposed and, thereby, the sight-seeing guiding device can be made to be a vibration transmitting type or a lightening or flashing display type by means of a lamp.
Patent JP-2000351045-A (JP)
Title: Method for driving iron casting machine and pig iron casting machine
Inventor: TAKAHASHI TADASHI
IPC: B22D5/04
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of molten iron from gap between molds in a iron casting machine connected with the molds in the endless state. SOLUTION: The iron casting machine is constituted with a mold conveyor 1 connected with the molds in the endless state, a head sprocket and a tale sprocket 12 for hanging the mold conveyor 1, respective driving devices 27 etc., for rotating the head sprocket and the tale sprocket 12 and a limiter for limiting the rotating load of the tale sprocket 12 to not more than a fixed value.
Patent JP-S6320815-A (JP)
Inventor: YAMASHITA YOHACHI
IPC: H01G4/30
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-H0912522-A (JP)
Title: N-acyl neutral amino acid ester and cationic surfactant comprising the same
Inventor: SAKATA HIROYUKI
IPC: C07C233/49
Filed: 1995-06-30
Abstract: PURPOSE: To obtain the subject compound shown by a specific formula, having slight irritation to eyes and skin, excellent in foaming power, foam stability, softness providing effect on hair and fiber and compatibility with an anionic surfactant, effective as a shampoo, etc. CONSTITUTION: This compound is shown by the formula (R<1> is a 7-35C alkyl or alkenyl; R<2> is a neutral amino acid side chain; R<3> and R<5> are H, a 1-4C alkyl or a hydroxyalkyl; R<4> is a 1-22C alkyl, alkenyl or a 1-4C hydroxyalkyl; R<4> is a 1-22C alkyl, alkenyl or 1-4C hydroxyalkyl; A<-> is a halogen ion or an organic anion). The compound, for example, is preferably obtained by converting a neutral amino acid (e.g. glycine, etc.) into an N-acyl neutral amino acid and making it into a cation (e.g. under conditions with stirring at 40-90 deg.C for 2-50 hours) with a cation forming agent (e.g. 2,3-epoxypropyltrialkylammonium chloride, etc.) by the known Schotten-baumann reaction.
Patent JP-H0827304-A (JP)
Title: Colored porous fluororesin material
Inventor: HOSOI JUN
IPC: C08J7/04
Filed: 1994-07-19
Abstract: PURPOSE:To obtain a colored water-repellent and gas-permeable porous material of an arbitrary color by coating the surface of a porous fluororesin material with a colorant and a water repellent in such a way as to make the resulting water-repellent layer continuous. CONSTITUTION:The surface of a porous fluororesin material made of polytetrafluoroethylene or the like is coated with (A) a colorant and (B) a water repellent in combination. A dye is used as the component (A), while a perfluoroalkyl (meth)acrylate, a perfluoroalkylsilane, or the like is used as the component (B). They are dissolved in an org. solvent such as an alcohol, a ketone, or benzene. The porous material is dipped in or coated with the resulting soln., and then heated to coat the porous material with the components (A) and (B). The resulting colored porous fluororesin material has a water repellency and a gas permeability which are comparable to those of an uncolored material. Thus, it can be used as a rainwater penetration-proofing sealer for use in a mobile communications apparatus, etc., and endowed with an arbitrary external color.
Patent JP-H0914766-A (JP)
Title: Refrigerating unit
Inventor: HATTORI TAKAAKI
IPC: F25B1/00
Filed: 1995-06-30
Abstract: PURPOSE: To enable maintenance of a low moisture in a storage by switching the control of an electronic expansion valve from a constant control of the degree of heating a refrigerant to a evaporation temperature based or evaporation pressure based constant control simultaneously with the turning on of a reheating heater when a low moisture control operation is selected by a selection switch. CONSTITUTION: A switching member 34 controls an electronic expansion valve 5 constant at an evaporation temperature or an evaporation pressure as lower limit of keeping an evaporator 7 from being frosted on the basis of an output from a selection switch 33 and a reheating heater 13 is turned on when a low moisture control operation is selected. At the same time, the control of the electronic expansion valve 5 is switched over to an evaporation temperature or evaporation pressure based constant control from a constant control of the degree of heating a refrigerant. This enables maintenance of a low moisture in a storage and controlling of temperature in the storage at a high accuracy thereby accomplishing the optimum dehumidifying operation according to condition changing every second.
Patent JP-S5957083-A (JP)
Inventor: AKIBA HIROMITSU
IPC: B62K25/20
Filed: 1982-09-27
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-2000358384-A (JP)
Title: Power controller
Inventor: TANAKA TAKESHI
IPC: H02M7/48
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a power controller, which can be reduced in size and cost by reducing the capacity of a thyristor for suppressing overvoltage and eliminating a resistor for suppressing overvoltage. SOLUTION: A thyristor 13 for suppressing overvoltage is connected to the gate of a switching semiconductor element 6c of a brake chopper 6. Due to this structure, the thyristor 13 is fired at overvoltage time of a DC power supply 1 or power outage of a power supply 12 for controlling to apply the voltage to the gate of the switching semiconductor element 6c, to turn the element 6c on and discharge electric charges of a filter capacitor 4 via a resistor 6a, for absorbing energy generated and the switching semiconductor element 6c.
Patent JP-H0332845-A (JP)
Title: Thermoelectrostatic ink jet recording head
Inventor: KOTAKE NAOSHI
IPC: B41J2/05
Filed: 1989-06-30
Abstract: PURPOSE:To prevent ink from flowing out to the side of a substrate provided with heating resistors and to improve an image quality by a method wherein conductive heat release parts raised toward the other substrate are formed on parts containing at least center parts of the heating resistors of electrostatic inductive electrodes. CONSTITUTION:Electrostatic inductive electrodes 30 provided corresponding to an area of a first insulating protective layer 27 are disposed on the first insulating protective layer 27 at parts corresponding to heating resistors 21 as well as on extension parts 28a of a second insulating protective layer 28 at parts corresponding to conduction electrodes 22 of the heating resistors 21. Furthermore, on main electrode parts 30a of the electrostatic inductive electrodes 30, conductive heat release parts 32 raised toward the other insulating substrate 12 are formed. Namely, the heat release parts 32 are formed by nickel plating on the main electrode parts 30a of the electrostatic inductive electrodes 30.
Patent JP-H1117390-A (JP)
Title: Electronic component supply method
Inventor: YOKOYAMA MASARU
IPC: H05K13/08
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To improve operating efficiency of a device without stopping a supply operation even when a component is lacked, by detecting presence of an electronic component at a component taking-out position, and, when no electronic component is detected, repeating pitch feed until an electronic component is detected, within a predetermined number of times. SOLUTION: Before starting automatic operation, an electronic component line 11 is set on a component holding part 4, and the number of repeating times R (for example, R=3) is set. Then automatic operation is started, and the electronic component line 11 is fed by a pitch. At a component taking-out position A, presence of an electronic component 1 is detected with detecting means 8a and 8b. When no electronic component 1 is detected, detached tapes 3a and 3b are scrapped. If the number of repeating times R (e.g. R=3) is continuously reached, automatic operation is stopped. If continuously not reached, returning to pitch feed.
Patent JP-2000004121-A (JP)
Title: Oscillation modulating circuit
Inventor: OHASHI TSUTOMU
IPC: H04L27/20
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide the oscillation modulating circuit which can impose modulation at an accurate frequency with simple constitution. SOLUTION: A PLL circuit consisting of a VCO circuit 2, a frequency dividing circuit 3, a reference frequency circuit 1, a phase comparing circuit 4, and a loop filter circuit 5 is used and an adder circuit 7 inputs a modulating signal to the VCO circuit 2. Here, the modulating signal is inputted to the VCO circuit 2 not directly, but through a converting circuit 6 which shifts the frequency band of the modulating signal to a frequency range higher than the cutoff frequency of a loop filter circuit 5.
Patent JP-H0216262-A (JP)
Title: Ceiling board lifter
Inventor: FUKUE JIRO
IPC: E04G21/16
Filed: 1988-07-05
Abstract: PURPOSE:To enable working for lifting a ceiling board, to be quickly performed by moving a rotationally moving frame rotationally from an inclined position upward, and by setting a board mounting surface in a roughly horizontal state. CONSTITUTION:In a state that a rotationally moving frame 8 is rotationally moved to a position inclined directed downward, on the mounting surface 16 of a board bearing device 14 in an inclined state, a ceiling board 32 is mounted. When the rotationally moving frame 8 is rotationally moved upward by operating the frame 8 rotationally in this state, then link arms 9, 10 are rotationally moved along with the movement of the rotationally moving frame 8. When the board mounting surface 16 is horizontally set, then by a stopper mechanism, rotational movement equal to or more than that of the link arms 9, 10 is suppressed. The rotationally moving frame 8 is rotationally moved upward, in a state that the board mounting surface 16 is horizontally retained, and the ceiling board 32 is lifted up to a specified level.
Patent JP-S6062449-A (JP)
Title: Job management method in production line and work indicating device available in its enforcement
Inventor: KUROSU NORIAKI
IPC: G06Q50/00
Filed: 1983-09-09
Abstract: PURPOSE:To judge the accurateness of information with continuity in numbers of the indicated information and the previous information as well as to aim at prevention against inferior goods speedy countermeasures, by indicating the lowest figure of each consecutive number alloted to all products in the same line and working information including a working code, to an indicating device. CONSTITUTION:In case of a body assembling line for manufacturing plural types of car bodies, for example, at the forefront part of sublines 32 and 34 assembling an engine compartment, each of automatic marking presses 33 and 35 stamping figures on the specified part of the said compartment is set up. In addition, a mixed station 36 is installed in position approximating to each rear end of these sublines 33 and 34 whereby all compartments assembled these sublines 32 and 34 are fed to an increment stamping line 38 in regularf sequence. In time of assembling a front floor 20, they are fed to a coupling station 46 by way of sublines 40 and 42 and a mixed station 44. These processes takes place in the following processes that each of work indicating devices 52, 54, 56, 58, 60 and 62 is installed, receiving a working information signal SS from a computer 64 for job management use, and these indicators issue each work indication to be executed whereby assembling work is streamlined in conformity with this indication.
Patent JP-H071900-A (JP)
Title: Heat release device for metal surface film
Inventor: NAMIHANA KIYOAKI
IPC: B44D3/16
Filed: 1993-06-14
Abstract: PURPOSE:To remove efficiently a metal surface film by forming an electromagnetic induction section on the lower section of a main body and also forming a high frequency generating section close by in a device suitable for heat releasing the metal surface film on a section cementing a floor material and a wall of a tank of every kind. CONSTITUTION:An electromagnetic induction section 20 is disposed on a lower section of a main body 10 with built-in control section 30 through a connecting arm 40 in the state of taking a proper interval in a heat release device, and the connecting arm 40 is supported in a manner of rocking to adjust the positional relation between the electromagnetic induction section 20 and the main body 10. The main body 10 comprises a handle 41 formed by protruding a part of the connecting arm 40 above the main body 10, a cooling hole 11 for discharging the internal heat of the main body 10 and a caster 50 for moving the device 1. A high frequency generating section for supplying high frequency power to the electromagnetic induction section 20 is built in the control section 30, and a film on the metal surface is heat released by applying the metal surface by means of the electromagnetic induction section 20.
Patent JP-H1010059-A (JP)
Title: X-ray flaw detecting method
Inventor: SHIN KAZUMASA
IPC: G01N23/04
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To efficiently and precisely detect a damage within a flaw detecting body by marking an abnormal position detected by a flow detection other than X-ray, and performing the X-ray inspection of this part with X-ray. SOLUTION: A hand rail 1 is first inspected by a hand rail checker, and an abnormal position is alarmed by a buzzer or the like by the detection of a leakage magnetic flux. The abnormal position is marked with a tape, and when the abnormality is judged from the peak of output waveform of the checker and a prescribed value, a flaw detection is executed by an X-ray flaw detecting device 9. Namely, the rail 1 is removed from a hand rail guide 45, the upper body 10 of the device 9 is inclined to insert and arrange the rail 1 into the opening part, and the body 10 is then returned and connected to a lower body 11. The lower part of the device 9 is set in such a manner as to be capable of traveling along the guide 45. The power source of the device 9 is then inputted, and the device 9 is positioned to the marked damage part while visually confirming an image receiving part from above.  The X-ray inspection is executed in this state by the X-ray generating part within the body 11 and the X-ray image receiving part within the body 10.
Patent JP-S6228505-A (JP)
Title: Servo valve abnormality detecting device
Inventor: HIRATA KOICHI
IPC: F15B13/044
Filed: 1985-07-31
Abstract: PURPOSE:To perform reliable detection of abnormality, by a method wherein abnormality is detected by a dead band and an integrator. CONSTITUTION:A position control signal REF from a servo valve is inputted to an abnormality deciding apparatus 6c through a dead band 6a, fetching only an abnormal value, and an integrator 6b integrating an abnormal value from the dead band 6a. This enables to perform constant decision through integration of an abnormal value from the dead band 6a without resetting of detection of abnormality by means of momentary change, resulting in the possibility to always perform reliable detection of abnormality.
Patent JP-H0730338-A (JP)
Title: Input signal switching circuit
Inventor: YASUNAGA TOSHIRO
IPC: H04B7/04
Filed: 1993-07-07
Abstract: PURPOSE:To attain a signal switching operation by almost the same histeresis characteristic even when a detecting voltage due to a level difference is different by providing a level different discriminating circuit, and separately setting a level to be switched according as one input is higher and lower than the other input. CONSTITUTION:At the time of setting a signal N02 input as a reference input, a comparator(CMP) 8 of a level difference discriminating circuit 13 outputs 'H' when the input voltage of a signal NO1 is higher than the reference input voltage. On the other hand, a CMP 7 outputs 'L' when the input of the NO1 is lower than the reference input voltage of the NO2. A CMP 9 operates a Schmitt trigger circuit 4 according to the synthesized output of the CEP 7 and 8, and a directional coupler 1a or 1b whose input level is higher is always selected by high speed changeover switches 5a and 5b. Therefore, the CMP 7 and 8 can be operated like log arithmetic amplifiers, and the signal switching operation can be attained by the same histeresis by appropriately setting a voltage rate by voltage dividing resistances 10 and 11.
Patent JP-S6070356-A (JP)
Inventor: HERUMUTSUTO KORUBU
IPC: C07K16/00
Filed: 1984-08-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6413974-A (JP)
Title: Production of scrambled egg soup
Inventor: KINOSHITA TOMIO
IPC: A23L23/00
Filed: 1987-07-07
Abstract: PURPOSE:To make scrambled egg soup containing uniform flakes of scrambled egg, by mixing scrambled eggs combined with a starch concentrate with the soup seasoning, as they are heated under stirring. CONSTITUTION:Egg liquid is poured into hot water under stirring to give scrambled eggs of uniform flakes. Then, its temperature is decreased lower than the gluing point of the starch. Then, a starch concentrate is added to the scrambled egg under stirring to prepare a scrambled egg base of 300-25,000cps viscosity. Then, the egg base, and a soup seasoning of less than 15,000cps are charged in vessels, the vessels are tightly sealed and heated at about 80-135 deg.C for about 10-60 minutes as they are rotated at about 1-50rpm.
Patent JP-H0220708-A (JP)
Title: Projection building method for pc continuous bridge beam
Inventor: WATABE ATSUSHI
IPC: E01D2/04
Filed: 1988-07-07
Abstract: PURPOSE:To constitute a beam by providing compression steel cables of long sizes in three stages from top downward on a compression edge side of a pier head block, with the top stage securing the pier head block, the second stage securing a first projecting block, and the bottom stage securing a second projecting block. CONSTITUTION:A beam of box-shaped cross section has a pier head block 2 on a pier 1. Compression steel members 3, 5, 7 in three stages are embedded in advance on the compression side of the pier head block 2. After stretching and securing the compression steel member 3 to the pier head block 2, the middle stage steel member 5 is stretched and secured to the outer end of the first projecting block 4. Then, the second projecting block 6 is secured to the outer end of the first projecting block 4 by stretching and securing the lowermost steel member 7 to form a unitary beam. This makes it possible to prevent the compression steel members from buckling and to minimize the frictional loss of the members at the time of being introduced under prestressing.
Patent JP-S5955813-A (JP)
Title: Hair tonic
Inventor: NISHIYAMA TOSHIO
IPC: A61K8/49
Filed: 1982-09-27
Abstract: PURPOSE:A safe hair tonic having improved a tonicking action on the hair free from hormonal action, comprising one or both of a component of a vetiver oil and a component of a camellia oil, or further obtained by blending them with preferably a vasodilator for peripheral blood vessel of skin. CONSTITUTION:A hair tonic comprising 4,8-dimethyl-2-isopropylidene-1,2,3a,4, 5,6-hexahydro-azulenone (6) shown by the formula I and/or 3,6,8,8-tetramethyl-1,2, 4,7,8,8a-hexahydroazulenone-(4) shown by the formula II, or obtained by blending them with vasodilator for peripheral blood vessel of skin (preferably one or more of carpronium chloride, vitamin E nicotinate, benzyl nicotinate). Preferably the amount of the compounds is about 0.01-2wt% based on the hair tonic, and the amount of the vasidilator is about 0.01-2wt% based on the hair tonic, and the gether with the vasodilator for peripheral blood vessel of skin increases the effect of the compounds synergistically.