baber/WOPTO huggingface dataset:
Patent JP-H11133073-A (JP)
Title: Method and device for measuring higher harmonic by capacitance potential device
Inventor: TSUNODA TAKANORI
IPC: G01R23/20
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To enable the highly accurate calculation of a primary-side higher harmonic at any point in time by obtaining the transmission circuit constant of every order of each higher harmonic of a capacitance potential device in advance and using the same. SOLUTION: A CPU 14 operates to obtain E1 (n) through the use of PD constants α(n) and β(n) and measurement data E2 (n) stored in memory 15 in advance. The higher harmonic E2 (n) of each n-order harmonic is obtained by subjecting a measured secondary voltage to FFT processing. Further, the CPU 14 prints E1 (n) up to a predetermined order to a printer 17 via an interface 16 and graphically outputs its spectrum strength as necessary. A clock circuit 18 times the present date and time. The CPU 14 performs a predetermined number of sampling at predetermined timing according to the timing of the clock circuit 18 and automatically and sequentially performs harmonic analysis. Therefore, it is possible to measure a primary-side higher harmonic simply and accurately even with changes in systems and burdens.
Patent JP-H01138202-A (JP)
Title: Preparation of cyclodextrin having high solubility
Inventor: OKEMOTO TAKASHI
IPC: C08B37/16
Filed: 1987-11-25
Abstract: PURPOSE:To obtain cyclodextrin having high solubility with a simple treatment and efficiently, by mixing cyclodextrin with a decomposition product of starch and carrying out an acid treatment. CONSTITUTION:Cyclodextrin is mixed with a decomposition product of starch. As the decomposition product of starch, glucose, maltose, maltotriose, dextrin, etc., can be suitably used. Then, an acid is added to the mixture and cyclodextrin having high solubility is obtd. by carrying out an acid treatment of the mixture. As the acid, acetic acid, fumaric acid, hydrochloric acid, phosphoric acid, etc., are used. As the conditions of the acid treatment, it is ordinarily suitable to carry out the acid treatment at 135-300 deg.C under a reduced pressure of about 20-755mmHg. The obtd. cyclodextrin is suitably used for solubilization, etc., in various application fields such as medical supplies, cosmetics, perfumes, or food.
Patent JP-H03155918-A (JP)
Title: Apparatus for preparing highly accurate resin mandrel
Inventor: NIWA KEN
IPC: B29C48/92
Filed: 1989-11-14
Abstract: PURPOSE:To easily prepare a resin mandrel having high outer diameter accuracy by measuring the outer diameter of a molten resin between an extrusion head and a sizing die and controlling the emitting amount of the molten resin so that the measured value always becomes a definite reference value. CONSTITUTION:The first outer diameter measuring device 10 measuring the outer diameter of a resin mandrel 8 is mounted between a cooling water tank 6 and a receiving machine 7 and the obtained outer diameter measured value is compared with the predetermined reference value predetermined in the first controller 11 and the number of rotations of the motor of the receiving machine 7 is changed on the basis of the control signal corresponding to the increase or decrease from the reference value to increase or decrease receiving speed. The second outer diameter measuring device is provided at the predetermined position between the extrusion head 3 of an extruder 1 and a sizing die 5 to measure the outer diameter of a molten resin 4. This outer diameter measured value is compared with the reference value predetermined in the second controller 13 and the number of rotations of the screw of the extruder 1 is changed on the basis of the control signal corresponding to the increase or decrease from the reference value to decrease or increase the emitting amount of the molten resin.
Patent JP-H01137767-A (JP)
Title: Telephone set with memory card
Inventor: FUKUNAGA MASAYUKI
IPC: H04M11/10
Filed: 1987-11-24
Abstract: PURPOSE:To enable an abbreviated dial and functions of recording and reproducing an uttered voice by making a necessary memory a memory card and constituting the circuit of a telephone set main body so that it can accept the memory card which is freely mountable/dismountable. CONSTITUTION:To register personal data, data and a command are inputted from an operating part 8, and a processing part 2 writes the input in a personal data storing circuit 7 and display it with a display part 9. To make a call, an abbreviated dial number, etc., is inputted from the part 8, then the part 2 retrieves dial information from the circuit 7 and transmits it to the external. In case recording-start is instructed from the part 8 during busy, the processing part 2 retrieves a vacant area in a voice storing circuit 5, and transfers the leading address to a voice start address storing circuit 6, and at the same time, an A/D conversion part 3 digitalize the voice inputted from an external interface part 1 to write it in the circuit 5. To reproduce the voice, a voice signal is read out from the circuit 5, converted to a voice in the part 3, then transmitted to a handset 11.
Patent JP-H10121353-A (JP)
Title: Apparatus for spooling yarn
Inventor: IWATA MASATOSHI
IPC: D05B43/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for spooling yarns having a structure capable of keeping the angle of yarns to needle thread hooks of a sewing machine even when changing the yarns constant and readily holding the yarn ends. SOLUTION: This apparatus for spooling yarns is obtained by standing several stockers 6 on spool holder bases 2 and 3 freely rotatably held in a support, installing yarn holding coil springs 7 in several places around the spool holder bases 2 and 3, suitably deforming the coil springs 7 into a curved state with freely pushed curved arms and holding the yarns of the stockers 6 through yarn guides 9 installed above the spool holder bases 2 and 3 in the coil springs 7.
Patent JP-H01138407-A (JP)
Title: Inclination confirmation device for industrial vehicle
Inventor: AOKI KATSUMASA
IPC: B60G17/00
Filed: 1987-11-24
Abstract: PURPOSE:To let a driver recognize the inclination state of the vehicle by judging which of inclination ranges stored in a storage means the outputs of inclination sensors on the vehicle belong to and displaying the inclination area and direction according to the judgement result. CONSTITUTION:The inclination sensors which detect the front-rear and right-left tilt angles of the vehicle are provided on two orthogonal planes of the vehicle, and a display part 12, a buzzer, a computer, etc., are installed in the driver's room. Further, four stages of initial, stable, caution, and warning inclination ranges are set according to the front-rear and right-left tilt angles of the vehicle and stored in a ROM, and inclination display areas of the initial range 19, stable range 20, caution range 21, and warning range 22 are sectioned with four concentric circles. Then, when the output signals of the inclination sensors are inputted to a CPU, the CPU reads inclination ranges that the tilt angles belong to out of the ROM and makes the inclination display area corresponding to the inclination range illuminate while indicating the inclination direction with an arrow 23. The areas 19-22 illuminate in different colors. Further, when the warning inclination range is entered, the buzzer sounds.
Patent JP-H03157657-A (JP)
Title: Photosensitive resin composition for forming relief
Inventor: TAKAHASHI MOTOAKI
IPC: G03F7/027
Filed: 1989-11-16
Abstract: PURPOSE:To prevent the occurrence of a cavity at the time of forming a relief by adding a specified unsatd. amine compd. to a liq. photosensitive compsn. contg. a specified resinous base material, a photopolymn. initiator and a thermopolymn. inhibitor by a specified amt. based on the amt. of the resinous base material. CONSTITUTION:An unsatd. amine compd. represented by the formula (where R<1> is H or methyl, each of R<2> and R<3> is alkyl and A is straight chain or branched alkylene) is added to a liq. photosensitive compsn. contg. a resinous base material, a photopolymn. initiator and a thermopolymn. inhibitor by 0.1-5 pts.wt. per 100pts.wt. of the resinous base material. This base material is a mixture of a polyurethane prepolymer contg. polyoxyalkylene diol segments and satd. polyester diol segments connected through urethane bonds and having ethylenic addition-polymerizable unsatd. groups at both terminals with an ethylenic addition-polymerizable monomer and the amt. (weight) of the monomer is <2 times the amt. of the prepolymer. By using the resulting compsn., tunneling phenomenon is prevented at the time of forming a relief.
Patent JP-S63150334-A (JP)
Title: Production of crosslinked polyolefin foam
Inventor: OSAKI TOSHIMASA
IPC: C08J9/06
Filed: 1986-12-11
Abstract: PURPOSE:To make it possible to form a high expansion ratio crosslinked polyolefin foam having a substantially open-cellular structure, by adding a water-absorptive polymer to an unexpanded expandable crosslinked olefin resin molding. CONSTITUTION:A blowing agent and a water-absorptive polymer are added to an olefin resin, and the mixture is molded at a temperature below the decomposition temperature of the blowing agent. This molding is crosslinked to obtain a crosslinked expandable polyolefin molding. Examples of the olefin resins include medium- to low-pressure polyethylenes, high-pressure polyethylenes, linear low-density polyethylenes, ethylene/vinyl acetate copolymers and ethylene/ propylene copolymers. The blowing agent and the water-absorptive polymers that can be used are generally those which are well known.
Patent JP-H05310931-A (JP)
Title: Thermosetting polyimide resin composition, thermoset product and its production
Inventor: YAMAMOTO HIROSHI
IPC: C08K5/17
Filed: 1992-10-07
Abstract: PURPOSE:To provide the subject composition containing a specific polyfunctional unsaturated imide and a specific thermoplastic resin, having excellent heat- resistance, toughness, flexibility, adhesiveness and mechanical properties and useful as structural material, sealing material, film, etc. CONSTITUTION:The objective composition contains, as essential components, (A) 100 pts.wt. of a polyfunctional unsaturated imide of formula I (D is bivalent group containing C-C double bond; R<1> is >=2-functional organic group; X1 is >=2) and (B) preferably 10-50 pts.wt. of one or more components having compatible range with the component A, a glass transition temperature of >=180 deg.C and a number-average molecular weight of >=10,000 and selected from a polyether imide of formula II (n1 is positive integer), a polyarylate of formula III (n2 is positive integer) and a polyamide imide of formula IV (n3 and n4 are positive integers). A thermoset product having a structure composed of continuously and regularly entangled components A and B can be produced from the objective composition.
Patent JP-H04169655-A (JP)
Title: Double floor construction
Inventor: YAMAGUCHI MINORU
IPC: E04F15/20
Filed: 1990-10-31
Abstract: PURPOSE:To reduce noise by laying a floor panel material on a concrete floor through a medium of a supporting leg, and laying in a space under the floor a sound absorbing mat having a through hole on the top side and an enlarged through hole of a sectional area larger than the through hole on the bottom side. CONSTITUTION:A floor panel material 2 is laid on an underfloor space 6 provided by means of a supporting leg 3 on a underfloor ground 1 composed of a concrete floor slab and the like. On the other hand, a sound absorbing laminated mat 7 is formed by laying a top side sound absorbing mat material 7a, which has a through hole 7c, on top of a bottom side sound absorbing mat material 7b which has an enlarged through hole 7d of larger sectional area than the through hole 7c. The sound absorbing mat 7 is then laid in an underfloor space 6 on the underfloor ground 1. Thus a floor pulse sound ranging from a high acoustic range to a low acoustic range can be absorbed efficiently.
Patent JP-H08153590-A (JP)
Title: Lighting system
Inventor: TAKAMI HIROYUKI
IPC: H05B37/02
Filed: 1994-11-30
Abstract: PURPOSE: To provide a lighting system which allows setting of a plurality of dimming curves any as desired and can control the dimming curve externally. CONSTITUTION: A dimming circuit 7 is composed of a function converting part 8 to convert the dimming signal S1 into a DC voltage having a plurality of inflection points, a non-inversion amplifier 2 to amplify the output voltage V0 of the function converting part 8, an oscillator 3 to emit triangular waves having a certain frequency, and a comparator 4 which compares the output of the amplifier 2 with that of the oscillator 3 and emits the obtained result for conversion into a duty signal S2. The obtained duty signal S2 is fed to a control circuit 5, and dimming control of an illumination load 6 is performed with the aid of switching elements Q1, Q2, etc. Thus a lighting system is achieved which can set a plurality of dimming curves any as desired and provides controllability for the dimming curve externally.
Patent JP-H02141397-A (JP)
Title: Hinge mechanism
Inventor: ICHIKAWA KENJI
IPC: B64G1/22
Filed: 1988-11-22
Abstract: PURPOSE:To provide high linking strength by a method wherein when two outer pipes linked together by a hinge are stretched in a straight state, an inner pipe is extruded to a joint between the two outer pipes through the force of a shape memory alloy spring stretched by heating to make adhere the two pipes to each other. CONSTITUTION:When a motor 6 mounted to an outer pipe 4 is run, an outer pipe 5 is rotated around a hinge rotation center 8 through a gear 9 engaged with a worm 7 on an output shaft, and the outer pipe 5 is stretched in a straight state based on the outer pipe 4. By heating a heater 3 contained in the hollow part of the end of the outer pipe 4, an inner pipe 1 is extruded to a joint between the two outer pipes 4 and 5 through the force of a shape memory alloy spring 2 stretched by heating. The inner pipe is adhered to the inside of the two outer pipes 4 and 5 through the expansion action of the inner pipe 1 made of a shape memory alloy restored in a direction in which the outer shape of the pipe is expanded, and the two outer pipes 4 and 5 are linked together with high rigidity.
Patent JP-H11135254-A (JP)
Title: High frequency heating device with heater
Inventor: INADA YASUHIRO
IPC: H05B11/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To shorten the cooking time and enhance the finishing workmanship of cooking by introducing such an arrangement that the microwave heating and heating with a heater can be performed simultaneously while the capacity of power supply is put under restriction. SOLUTION: As a bottom heater of a heating chamber 6, a hot plate heater is used of such a structure that a lower sheath heater 14 is embedded in a heat block 13 having a certain thickness made of aluminum or aluminum alloy, and a heat is accumulated in the heat block 13 by a preheat running, and at the time of cooking, the accumulated thermal energy is used to heat the food, and thereby simultaneous cooking with a heating with heater and microwave heating can be accomplished while the capacity of power supply is put under restriction, and it is possible to cook quickly with fine finishing workmanship ensured, and the heat generated by the sheath heater 14 is transmitted to the heat block 13 and dispersed effectively, and unevenness in the baking workmanship is not likely generated.
Patent JP-H07149004-A (JP)
Title: Image forming apparatus
Inventor: ARAKI SOKICHI
IPC: B41J5/44
Filed: 1993-11-26
Abstract: PURPOSE:To dispense with font searching work and to select a built-in font and the arbitrary font of option by the key operation of a panel device. CONSTITUTION:A part or whole of the font data of the built-in font of a font ROM 14 or the font satisfying the arbitrary inspection condition inputted to option fitted with an IC card 12 by the key operation of a panel device 3 is displayed on the display part of the panel device 3 or printed on recording paper by operating an engine 2.
Patent JP-S62158148-A (JP)
Inventor: KAKIMI NOBORU
IPC: C04B14/48
Filed: 1985-12-27
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-2001118201-A (JP)
Title: Method and device for examing disk deformation, and magnetic disk device
Inventor: HOSHINA SHIGERU
IPC: G01B21/32
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To make the deformation of two disks loaded in a magnetic disk device examinable well at a speed. SOLUTION: A disk in a magnetic disk device 10 is rotated by a spindle motor 12 provided in the magnetic disk device itself, and the surface deformation of the disk is measured by displacement gauges 22a and 22b. In addition, when the magnetic disk device 10 having two disks is examined, an upper lid 7 is removed to expose the surface of an upper disk 1a, and the surface deformation of the disk 1a is measured by the upper displacement gauge 22a. On the other hand, an examination hole 9 is provided in the bottom plate part of the housing case 6 of the magnetic disk device, and a surface deformation of the lower disk 1b exposed through the examination hole 9 is measured.
Patent JP-H08159230-A (JP)
Title: Driving transmitting structure
Inventor: OGAWA YUJI
IPC: G03B17/00
Filed: 1994-11-30
Abstract: PURPOSE: To provide a driving transmitting structure having simple constitution by arranging a driving transmitting lever whose both ends are respectively rotatably connected to a driving wheel and a driven wheel in an eccentric condition, and arranging a guide means to regulate a movement of the lever in the middle of this driving transmitting lever. CONSTITUTION: Overhang parts 12 and 13 are formed on both left and right sides on a frame 11 to constitute a part of a wall of a patroness housing chamber of a camera, and shafts 14 and 15 are erected on the respective ones. A driving gear as a driving wheel 16 is supported with the shaft 14 rotated by a driving source, and a driven gear as a driven wheel 17 is supported with the shaft 15, respectively so as to be freely rotatable. Connecting pins 18 and 19 are respectively erected in an eccentric position on these driving wheel 16 and driven wheel 17, and both ends of a driving transmitting lever 20 are joined to both connecting pins 18 and 19 so as to be relatively freely rotatable.  A guide pin 21 as a guide means is erected in the middle of the driving transmitting lever 20, and this guide pin 21 is fitted so as to be slidingly freely movable in a guide groove 23 bored in a guide plate 22.
Patent JP-2000129033-A (JP)
Title: Method for improving stability of polymer
Inventor: MANGOLD HELMUT
IPC: C08L101/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To improve the stability of a polymer against the actions of heat and flame by adding, to a polymer prior to or during processing, iron oxide- containing titanium dioxide having a specific amount of iron oxide and obtained by thermal decomposition. SOLUTION: The iron oxide-containing titanium dioxide having an iron oxide content of 0.05 to 50 wt.% and obtained by thermal decomposition is added to a polymer. As the polymer, there is used a silicone rubber, a silicone oil, a synthetic rubber and/or natural rubber, or a rubbery resin. The iron oxide- containing titanium dioxide may be added to the polymer prior to crosslinkage, or during vulcanization or during crosslinkage. The iron oxide-containing titanium dioxide should preferably be one, which is described in the specification of European Patent No. 0509533. The iron oxide-containing titanium dioxide obtained by thermal decomposition is generally added in an amount of 0.05 to 20 wt.% of the polymer.
Patent JP-H09114195-A (JP)
Title: Brush electrifying device
Inventor: KASHIWABARA MASAFUMI
IPC: G03G15/02
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrifying device capable of maintaining a constant electrifying capability over a long period. SOLUTION: This brush electrifying device is provided with a brush roller 1 arranged to be brought into contact with the surface of an object to be electrified for electrifying the object, and the brush roller 1 is stuck with belt-like conducting brushes 1A to a conducting shaft 1B. The brush density on the joints 1C side is set higher than that at the other portion, i.e., one side of each brush 1A is woven at the brush density 200000F(filament)/in<2> for the width d1 (about 1mm), and the other portion is woven at the brush density 100000F/in<2> . The brush density at the joint 1C of the brush 1A is made high, the difference between the number of brush filaments kept in contact with the object at the portion other than the joint 1C and the number of brush filaments kept in contact with the object at the joint 1C becomes small, and electrification is unified.
Patent JP-H03159071-A (JP)
Title: Fuel cell power generation system
Inventor: NAGATSUMA HIROSHI
IPC: H01M8/04
Filed: 1989-11-17
Abstract: PURPOSE:To enable stable control against a load fluctuation by providing steam discharge device, and discharging a steam excess stagnating within a steam separator at the time of a load decrease. CONSTITUTION:A reformed steam system 3 for feeding steam to a fuel gas treatment system and a steam discharge system 9 for discharging a steam excess via a valve are connected to a steam generator 2. The steam fed to the reformed steam system 3 during a load decrease is reduced, depending upon a load and stagnates within the steam separator 2. A steam excess, however, is discharged via the steam discharge system 9, thereby stably controlling a water level within the steam separator 2. According to the aforesaid construction, it is possible to follow up even a sudden load change.
Patent JP-H11136968-A (JP)
Title: Ultrasonic drive device
Inventor: ISHIMINE YUUSAKU
IPC: H02N2/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce the friction of the vibration piece and the movement body of an ultrasonic motor, and to obtain accurate positioning by the ultrasonic motor for a long period of time. SOLUTION: In an ultrasonic driven device which is provided with an ultrasonic vibration body 2, an ultrasonic motor 1 with a vibration piece 3 elliptically vibrating with the vibrations of the ultrasonic vibration body 2, and a movement body 5 driven by the ultrasonic motor 1, each of the contacting surfaces of the vibration piece 3 of the ultrasonic motor 1 and the movement body 5 is formed by fine ceramics or cermet, and at the same time a wear resistance layer 4 consisting of hard carbon is provided on at least one of the both contacting surfaces.
Patent JP-H06303561-A (JP)
Title: Method and device for generating panoramic image
Inventor: OTA MASASHI
IPC: H04N5/91
Filed: 1992-10-09
Abstract: PURPOSE:To generate a panoramic image with high quality from an image signal generated by image-picking up an object. CONSTITUTION:One panoramic image 8 is generated by applying panning from right to left to a displayed object and Joining images 1-7 in first to seventh fields. In such a case, since the center part of the panoramic image and all the images in the fourth field are used, the picture quality of the image in the center part can be improved. Thereby, the panoramic image with high quality can be generated by changing a position or width to join the images corresponding to a photographed image.