baber/WOPTO huggingface dataset:
Patent JP-S638760-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/01
Filed: 1986-06-30
Abstract: PURPOSE:To improve the operability by selecting a certain specific developing device to automatically form a color image when color information added to an original is detected. CONSTITUTION:When color information added to the original is detected, a certain specific developing device is selected to automatically form a color image. For example, a window part 181c is provided near an aligning roller 203 on part of an original carrying path 181a correspondingly to part in the breadthwise direction of the carried original, and a spot sensor 230 is provided to face this window part181c and consists of CCD line sensors 235a and 235b. These CCD line sensors 235a and 235b are provided with filters different in passing wavelength. Not only a console panel 30 and developing devices 121 and 122 but also an automatic document feeder is connected to a control part 220.
Patent JP-H11315-A (JP)
Title: Ophthalmic device
Inventor: IIJIMA HIROSHI
IPC: A61B3/16
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To avoid unnecessary measurements which an examiner does not intend in an ophthalmic device. SOLUTION: A stopper knob 108 is provided on the side face of, e.g. the base 101 of an ophthalmic device. When a joystick 107 is flipped forward as the stopper knob 108 is lowered, a frame 109 advances and coarse alignment of a device main body with the eye to be examined can be achieved. After the alignment is finished, the stopper knob 108 is released. In the ophthalmic device, automatic alignment whereby precise alignment with the eye to be examined is achieved is not started by simply releasing the stopper knob 108. A microswitch 111 is provided in the ophthalmic device, and automatic alignment is started when the frame 109 is pulled forward by the joystick (control rod) 107 to engage the microswitch 111 with a projecting part 112 fixed to the base 101.
Patent JP-H11341853-A (JP)
Title: Circuit and method for driving linear motor
Inventor: UKAJI TAKAO
IPC: H02P5/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To improve the current command value following-up ability of a linear motor by reducing thrust variation by giving a plurality of current command values having driver phase differences to the motor based on relative positional information, and connecting coils and drivers to each other in such a way that their polarities are inverted for each in-phase coil. SOLUTION: A controller G decides the current command values A and P, which are made to flow from current drivers D1 and D2 from the value of an absolute encoder F and outputs the values A and B. A magnet group M is magnetized so that a thrust variation may become the minimum, when current relation between coils in two phases is a sine wave having a phase difference of 90 deg., and makes the output of the absolute encoder E zero when the center of a mover M is positioned at the center of a coil Cn. The controller G selects two coils to be conducted, based on the value of the encoder E and turns on or off the corresponding relays -Rn-2 to Rn+2. The current drivers D1 and D2 generate currents so that the actual currents become equal to the command values A and B.  Since the total of thrusts generated by each coil from the current of the driver D2 becomes the same as the thrust when current is made to flow into one coil, no variation in thrust occurs.
Patent JP-H0318358-A (JP)
Title: Occlusion diagnostic device
Inventor: WATANABE MAKOTO
IPC: A61C19/045
Filed: 1989-06-16
Abstract: PURPOSE:To securely detect slight abnormality such as early contact in a normal occlusion state or cuspal interference by adding a target head axial angle setting means to a head axial angle detecting means, detecting deviation to a set target axial angle and displaying the deviation by a head axial angle display means. CONSTITUTION:When the inclination of the head in a patient is detected by head axial angle detectors 2P and 2S, head axial angle signals are amplified by amplifiers 3P and 3S and inputted to differential amplifiers 5P and 5S. For example, when the set angle is 0 deg. in back and forth directions and right and left directions, reference signals are inputted from head axial angle setters 4P and 4S to the differential amplifiers 5P and 5S. Then, the differential amplifiers 5P and 5S compares the above mentioned head axial angle signals with the reference signals and outputs signals corresponding to difference to head axial angle displays 6P and 6S. According to the outputs of the differential amplifiers 5P and 5S, the head axial angle displays 6P and 6S display difference quantity between the head axial angle and a set value.
Patent JP-H111529-A (JP)
Title: Formed material of curing agent and fixing agent composition for anchor bolt using the same
Inventor: YONETANI MASAYUKI
IPC: C09J155/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a formed material of a curing agent having a long product life and handleability, comprising a curing agent for curing a promoter- containing radically curing resin and an aggregate, by providing a part or the whole of the surface of the formed material of the curing agent with a coated layer composed of a cured radically curing type resin. SOLUTION: This formed material of a curing agent comprises a curing agent (e.g. cumene peroxide, etc.) 2 and an aggregate (e.g. magnesia clinker, etc.) 1 and is obtained by providing the surface of the curing agent 2 with a coated layer 3 composed of a radically curing type resin. The coated layer 3 is obtained, for example, by coating or spraying the surface of the aggregate 1 with the curing agent 2 in a wet state, drying the coated or sprayed aggregate to give a formed material of the curing agent, putting the formed material in a main agent containing the radically curing type resin and a curing promoter and forming the coated layer 3 of the resin on the surface by the curing reaction in the operation.
Patent JP-H08322270-A (JP)
Title: Stator for ultrasonic driving device
Inventor: YAMAMOTO TAKESHI
IPC: H02N2/00
Filed: 1995-05-29
Abstract: PURPOSE: To provide a stator for ultrasonic driving device by slightly cutting off small areas from the three vertexes of a piezoelectric vibrator having an equilateral triangular shape. CONSTITUTION: A stator for ultrasonic driving device is formed by slightly cutting off the vertexes 2, 3, and 4 of a piezoelectric vibrator 1 having a equilateral triangular shape by the same length and respectively forming supporting notches 8, 9, and 10 at the central parts of the sides 5, 6, and 7 opposite the vertexes 2, 3, and 4, and then, sticking a front end chip 2a composed of a metal or a material having a high wear resistance to the vortex 2 and respectively forming electrodes 12 and 13 on the left- and right-side parts of the surface of the vibrator 1 which are divided by forming a dividing section 11 the vertex 2 to the center of the side 6 opposite to the vortex 2. In addition, an electrode cutting-off section 9a is provided around the supporting notch 9 and an electrode is stuck to the entire surface of the vibrator 1 on the other side.  Moreover, electrode cutting-off sections are formed around the supporting notches 8 and 10.
Patent JP-H0823698-A (JP)
Title: Inverter control device
Inventor: MORIOKA TAKESHI
IPC: H02P23/04
Filed: 1994-07-05
Abstract: PURPOSE:To reduce distortion in actual current waveform in regeneration state and to suppress a large transition fluctuation of current and torque when changing from the regeneration state to power running state. CONSTITUTION:A three-phase modulation system is switched to a bi-phase modulation system in proximity with an actual change point from the power running state of a motor 62 to a regeneration state according to a delayed operation command signal or a delayed current command meaning signals obtained by delaying, for example, a slide command value, a current command value, or a torque command value by a specific amount of time or motor state quantity such as a slide detection value, a torque detection value, or a current value, thus reduction the distortion of current waveform and suppressing a large transition fluctuation of current and torque on switching.
Patent JP-H0320149-A (JP)
Title: Drive unit concerting reciprocation and rotation
Inventor: NAKAJIMA HIROSHI
IPC: F16H35/00
Filed: 1989-06-16
Abstract: PURPOSE:To miniaturize a drive unit as a whole by installing a motion converting mechanism, converting reciprocation and rotation, between a turning shaft and reciprocating members set up between these two reciprocating members, and setting up a shift mechanism of this turning shaft and a load or driving source between these reciprocating members. CONSTITUTION:High pressure gas is supplied to each inside of cylinders 42, 43 via intake and exhaust valve mechanisms (unillustrated herein), and this gas is expanded, reciprocating pistons 44, 45, then this gas comes to low pressure and temperature and is exhausted out of the cylinder 44, 45. Each reciprocating motion of the pistons 44, 45 is converted into reciprocation of turning shaft 60 by a crank mechanism. Rotation of this turning shaft 60 is speeded up by a shaft mechanism consisting of a fixed internal gear 73, a rotating internal gear 72, a planetary gear 74, a carrier or the like, whereby a rotor 86 is rotated and driven, thus gas expansion energy is converted into electric energy. Rotational frequency of a motor is controlled by a control circuit attached to this motor 85, thus rotational speed of a gas expander is controlled. In this connection, the gas expander is driven by the motor 85.
Patent JP-H0446012-A (JP)
Title: Method for surface reforming of superfine particles essentially comprising sio2
Inventor: MOTOMURA ISAMU
IPC: C01B33/18
Filed: 1990-06-14
Abstract: PURPOSE:To improve the purity of the main component of particles by adding Na2SiO3 to a water slurry of superfine particles essentially comprising SiO2 and containing several metal oxides, blowing CO2 thereinto to produce silica sol and making this sol deposit on the surfaces of superfine particles. CONSTITUTION:Na2SiO3 is added to a water slurry of superfine particles essentially comprising SiO2 and containing several metal oxides such as Al2O3, Fe2O3, TiO2, CaO, MgO, etc., while the slurry is maintained at 80 - 90 deg.C. Then CO2 is blown thereinto and the water slurry is controlled to pH 9 - 11 so as to produce silica sol. This silica sol is made to deposit on the surfaces of superfine particles of metal oxides contained in the slurry as impurities. Further CO2 is blown into the slurry to control the slurry to pH 6 - 7. Then the metal oxide superfine particles with deposition of silica sol are washed with water, filtered and dried to obtain high-purity SiO2 superfine particles covered with SiO2.
Patent JP-H05345290-A (JP)
Title: Hand mechanism
Inventor: ISHIKAWA NAOKI
IPC: H05K13/00
Filed: 1992-06-15
Abstract: PURPOSE:Not to cause damage to a bear-chip or a base plate at the time of peeling of the bear-chip. CONSTITUTION:This mechanism has a columnar holding part 1 revolving in the specified direction and moving in the vertical direction and a top end part 2 having a claw part 3 sandwiching the side edge of a bear-chip 10 fastened on a base plate 8 with an adhesive 9, an attraction hole 4 to attract a surface 10A and a heater 5 to heat the bear-chip 10, and it is furnished with a spring 7 installed in suspense between the holding part 1 and the top end part 2 by being arranged on the outer periphery of a guide shaft 6 one side of which is fixed on the holding part 1 and the other side of which is freely engaged with the top end part 2 and which transmits revolution of the holding part 1 to the top end part 2. Thereafter, the surface of the bear-chip 10 is attracted as the holding part 1 is lowered and it is heated by the heater 5 up to specified temperature, and after heating, the holding part 1 is raised by the spring 7 and the revolved and fastened bear-chip 10 is peeled off.
Patent JP-H08329387-A (JP)
Title: Radio communication system
Inventor: NOZAKI MASATAKA
IPC: H04B7/26
Filed: 1995-05-29
Abstract: PURPOSE: To provide the radio communication system which can grasp an operation state at each repeating point of a passenger vehicle. CONSTITUTION: When a route bus 1a passes a bus stop 3y, a bus ID is sent from a terminal 2a to the bus stop 3y. The bus stop 3y turns on an LED corresponding to the arrival/departure time of the route bus la on a display unit 5y arranged on a timetable provided at the bus stop to indicate that the route bus 1a has passed. This operation is performed at all bus stops 3a-3z each time of route buses 1a-1z pass. Therefore, a user looks at the timetables at the bus stops 1a-1z to easily decide whether or not a route bus has passed or does not arrive yet at the arrival/departure time.
Patent JP-H07331243-A (JP)
Title: Silacyclohexane compound, its production and liquid crystal composition containing the same
Inventor: SHIMIZU TAKAAKI
IPC: C07F7/08
Filed: 1994-06-13
Abstract: PURPOSE:To obtain a new silacyclohexane compound, having a high nematic- isotropic transition temperature and useful as a component, etc., of liquid crystal compositions by reacting an organometallic compound with a specific silacyclohexane compound and forming Si-C bonds. CONSTITUTION:This new silacyclohexane compound of formula I (R is a 1-10C alkyl, a 2-7C alkoxyalkyl or a 2-8C alkenyl; formula II is trans-1-sila-1,4- cyclohexylene or trans-4-sila-1,4-cyclohexylene in which the Si at the 1- or the 4-position has a substituent group such as H, F, Cl or CH3; L1 and L3 are each H or F; L3 and L4 are each H, F or Cl; X is CN, F, Cl, CF3, CF2C1, OCF3, a 1-10C alkyl, etc.). The compound of formula I has a high nematic-isotropic transition temperature and a great refractive index anisotropy and is useful for liquid crystal compositions, etc., in liquid crystal display elements, etc. This compound is obtained by a method for condensing an organometallic reagent of the formula RM [M is MgP (P is a halogen), etc.] with a compound of formula III (Q is a halogen, methanesulfonyl, etc.), etc.
Patent JP-S59106056-A (JP)
Inventor: BUORUFUGANKU EIBATSUHA
IPC: G06F15/167
Filed: 1983-08-25
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-H07328571-A (JP)
Title: Ultrasonic washing apparatus
Inventor: KANAI SADAO
IPC: B08B3/12
Filed: 1994-06-14
Abstract: PURPOSE:To prevent ultrasonic energy from reaching the inner surface of an outer tank by providing a barrier plate to a part irradiated with ultrasonic waves reflected from the bottom surface of an inner tank. CONSTITUTION:In an ultrasonic washing apparatus having a double tank structure equipped with an inner tank 2 having an inclined bottom surface and a plastic outer tank 1 constituted so as to emit ultrasonic waves to the bottom surface of the inner tank 2 from a vibration plate 4 having an ultrasonic vibrator 3 with frequency of 500 kHz or more attached thereto, a plastic barrier plate 9 is provided to the lower part against which reflected waves impinge of the inner wall surface of the outer tank 1. The barrier plate 9 is attached to the inner wall surface of the outer tank 1 so as to provide a gap with respect thereto to be prevented from being heated and softened by the irradiation with reflected waves. By this constitution, both surfaces of the barrier plate 9 are always cooled by a medium liquid 7 and the generation of heat can be prevented.
Patent JP-H075030-A (JP)
Title: Vibration sensor usable at high temperature
Inventor: IGARASHI YASUTAKA
IPC: G01H11/02
Filed: 1993-06-01
Abstract: PURPOSE:To detect a vibration of an object to be measured even at a high temperature by a constitution wherein a coaxial type dielectric is disposed at a distance from a vibration of the object and a resonator antenna fixed to the object is projected in the central hole of the dielectric. CONSTITUTION:A coaxial dielectric 1 of which an inner and an outer sections of a hollow dielectric 7 are covered with conductors 8 is suspended from a post 4 which is fixed to an object 3 to be measured. One or both of edge faces is not covered with the conductor 8. A resonator antenna 2 fixed to the object 3 is projected to a central hole 6 of the dielectric 1 to form a coaxial type dielectric oscillator. When the object 3 is vibrated, the antenna 2 is vibrated in the same vibration, then the relative position to the hole 6 is varied so that the frequency of the dielectric oscillator is varied. It is possible to detect an amplitude of the vibration of the antenna from the frequency. It is possible to estimate, by measuring a temperature of the dielectric, the variation of the frequency of a vibration sensor which corresponds to the change of the ambient temperature. Therefore, it is possible to obtain the vibration sensor capable of operating in a condition of which temperature is equal to or higher than 100 deg.C(maximum is approximately 500 deg.C).
Patent JP-S5677732-A (JP)
Title: Wide-range temperature measuring device
Inventor: KODAMA YUKINORI
IPC: G01R27/08
Filed: 1979-11-30
Abstract: PURPOSE:To ensure a continuous measurement of temperature over a wide range, by switching several temperature measuring resistors according to the temperature to be measured and at the same time giving an adjustment to the current supplied to the temperature measuring resistances. CONSTITUTION:The current is supplied to the standard resistance 1 as well as the temperature measuring resistances A, B and C each from the constant current source 3. The terminal voltage of the resistance 1 and a temperature measuring resistance selected by the selector 2 is supplied to the multiplexer 8 via the amplifiers 5 and 6. Each output voltage receives an alternate A/D conversion 9 to be sent to the arithmetic processor 10. The processor 10 delivers the selection signal to the selector 2 and at the same time calculates the extent of operation to give a linear correction to the region of the temperature to be measured to supply the extent of operation to the D/A converter 11. The motor 13 is turned by the output of the converter 11 to control the variable resistance 14. Thus the current flowing to the temperature measuring resistance is varied. The temperature of the resistance is displayed at the display devices 7 and 15 in an analog way and digital way respectively.
Patent JP-H05320573-A (JP)
Title: Two-pack type chipping resistant paint composition
Inventor: HIROTA TETSUYA
IPC: C09D175/08
Filed: 1992-05-20
Abstract: PURPOSE:To obtain the subject composition capable of forming a coating film having excellent chipping resistance and adhesivity on a top-coating film applied to the side-sill of a vehicle, etc., by compounding an isocyanate resin, a polyol resin and a pigment at specific ratios. CONSTITUTION:The objective composition is composed mainly of (A) an isocyanate resin (e.g. toluene diisocyanate), (B) a polyol resin (e.g. polyether polyol) and (C) a pigment. The components (A) to (C) are compounded in such a manner as to satisfy the following conditions. The NCO/OH equivalent ratio (y) of the components A and B is 1-3, the concentration (x wt.%) of the pigment based on the solid content of the paint is 50-75 and the values (x) and (y) satisfy the formula. Preferably, a main agent produced by mixing and dispersing the component B, the component C and other components and a curing agent produced by mixing and dispersing the component A, the component C and other components are separately prepared and the liquids are mixed together at a prescribed ratio immediately before the coating operation.
Patent JP-H01319858-A (JP)
Title: Document preparing graphic/picture synthesizing system
Inventor: AGO SHINJI
IPC: G06T11/80
Filed: 1988-06-21
Abstract: PURPOSE:To make unnecessary a trouble to print a graphic picture to be synthesized by inserting the selected graphic picture into a designated frame in the prepared sentence, and executing a document preparing processing when one graphic picture is selectively designated. CONSTITUTION:A control part 14 accesses graphic picture data area 212 through a graphic picture area information area 211 of an external storage medium 21 fitted on an external memory part 20, objective graphic picture information is fetched from the memory area, it is temporarily transferred to the memory area of display information as the display information to a display picture 111, and the plural pieces of the fetched graphic picture information are displayed on the display picture 111. The control part 14, which has received the information selected from the display information of the display picture 111 as a picture selecting command, fetches the selected graphic picture information, transfers it in the first set inserting frame in the document, and displays it on the display picture 111 as well. Thus, the trouble to print the graphic picture for synthesizing is made unnecessary.
Patent JP-S6215362-A (JP)
Inventor: FUTABOSHI TATSUHIKO
IPC: D04B1/22
Filed: 1985-07-12
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-H04241155-A (JP)
Title: Warp knitting machine
Inventor: HAINTSU WAADE
IPC: D04B27/32
Filed: 1991-06-26
Abstract: PURPOSE: To provide a warp knitting machine capable of producing newly patterned and sufficiently surface-stable knitted products. CONSTITUTION: This warp knitting machine is provided with a weft magazine arrangement M and having two jacquard guide bars 11, 12. The jacquard guide bars 11, 12 are subject to longitudinal shogging so as to knit a tricot stitch. In substantially each knitting cycle, a portion of the guide needles 13 of the 1st jacquard guide bar 11 is displaced so as to knit a pillar stitch. The selection of the so displaced guide needles is altered within the repeating range of a single pattern. In this case, certain knitting needles 7 remain unlaid by warps of the 1st jacquard guide bar 11. The guide needle 14 of the 2nd jacquard guide bar 12 lays warps around the knitting needle left free by the warps of the 1st jacquard guide bar 11 while laying warps around other needles 7.
Patent JP-H092827-A (JP)
Title: Production of glass lens
Inventor: NISHIKAWA SHINICHI
IPC: C03B11/00
Filed: 1995-06-21
Abstract: PURPOSE: To provide a method for producing a glass lens aiming at the prevention of a melt adhesion to a forming surface, a cloudiness and a crack by press forming a material for glass lens forming on which surface where a functional surface is formed, a thin membrane having a peeling off function is formed, after removing the part where the thin membrane is not formed before the press forming. CONSTITUTION: This method for producing a glass lens is constituted by forming a thin membrane material having 10-1000Å thickness and a peeling off function on the surface of a material for glass lens forming prefabricated to the shape approximately resembling to a finished shape. At that time, since a peripheral part for supporting the forming material must be held in the membrane forming device, a non-membrane-coated part where no membrane is formed at the peripheral held part, is produced. After removing this part where no membrane is formed, by grinding to get rid of the part where the material for forming and the surface of the die directly come into contact with each other, the press forming is performed and the melt adhesion to the surface of the die on the surface of the material for the forming, etc., are totally prevented.