baber/WOPTO huggingface dataset:
Patent JP-2000019866-A (JP)
Title: Image heating device and image forming device
Inventor: WAKI KENICHIRO
IPC: G03G15/20
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact type fixing device characterized in that the device is inexpensive, has a considerably simple constitution, copes with a large-sized image forming device of high speed safely and copes with material to be recorded of cut paper and the like. SOLUTION: The material to be recorded P is tightly adhered onto the surface of a material to be recorded carrier member 31 by attracting a reverse side opposite to the image surface side of the material P, the material to be recorded carrier member 31 itself is heated by electromagnetic induction, or by a heating member, and then the heat on the material to be recorded carrier member is uniformly and efficiently transmitted to the material to be recorded from the rear side, and moreover the toner image on the material to be fixed rear side is uniformly and excellently thermally fixed, in spite of being the noncontact fixing type.  Since the material to be recorded is stably attached/held on the surface of the material to be recorded 31, the material to be recorded of the cut paper can be stably transported, the fixing device of the noncontact type fixing method adaptable to the cut paper can be realized.
Patent JP-S6098493-A (JP)
Inventor: IWAMA TAKAAKI
IPC: G10K15/04
Filed: 1983-11-04
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-S6183239-A (JP)
Title: Preparation of minute hollow pitch
Inventor: HASEGAWA KAZUHIRO
IPC: C01B31/02
Filed: 1984-10-01
Abstract: PURPOSE:To yield minute hollow pitch inexpensively, by a process wherein solvent-contg. pitch mixed with a low-boiling org. solvent as a foaming agent is heated under pressure in a hermetic pressure vessel and dispersed into a gaseous or liq. phase to cool and solidify. CONSTITUTION:Coal or petroleum pitch is mixed with 3-30wt% low boiling org. solvent (e.g., benzene, toluene) as a foaming agent. Then, said solvent-contg. pitch is put into a hermetic pressure vessel and melted by applying pressure and heat. The melt is sprayed from the vessel through a nozzle, etc. into a gas phase or dispersed into a liq. phase such as water to cool and solidify, thus yielding the intended minute hollow pitch. The resulting pitch can be converted into minute hollow carbon by rendering it infusible or carbonization and calcination, and said pitch as prepd. can also be used as a heat insulator or a raw material of composites with metals, plastics, etc.
Patent JP-S6366019-A (JP)
Title: Oscillating type discharge device for granular material
Inventor: SHINOHARA RYOJI
IPC: B65G53/38
Filed: 1986-09-03
Abstract: PURPOSE:To enable execution of smooth discharge prevented from the occurrence of bridge of a granular material, by a method wherein the inside of the bottom part of a silo is formed by a breathable flexible cloth piece and the outside thereof by a non-breathable flexible cloth piece, and the cloth pieces are formed in an independent bagform manner in a way to take the one of plural air supply openings as a unit. CONSTITUTION:Plural air supply openings 3 are formed at intervals in the bottom part of a cilo 1 formed by a breathable flexible cloth piece 6, a non- breathable flexible cloth piece 7, a medium 8 for forming a gap, and an air dispersing material 9. The cloth pieces 6 and 7 are sewn together along a sewing line 5 to form the cloth pieces in an independent bagform manner to take the air supply opening 3 as a unit to form plural oscillating units 2. When a granular material is discharged in the silo 1, high pressure air from a blower is orderly blown in the air supply opening 3 of one oscillating unit 2 at a time through an air distributing device to feed the air through the breathable flexible cloth piece 6 in the cilo 1. This constitution enables fluidization of the granular material and smooth discharge of the granular material through a discharge port 4.
Patent JP-H0752155-A (JP)
Title: Prepreg and laminated sheet
Inventor: MISAWA HIDETO
IPC: B29K309/08
Filed: 1993-08-20
Abstract: PURPOSE:To obtain a laminated sheet low in the coefficient of thermal expansion without damaging moldability by using glass cloth subjected to mat weaving as a base material and lowering resin content. CONSTITUTION:Glass cloth subjected to mat weaving using 2-5 yarns 1, 2 is prepared and used as a prepreg base material to be impregnated with 20-40wt.% of epoxy resin varnish containing a curing agent and the impregnated base material is dried to form a prepreg. The prepregs thus formed are integrally laminated to form a laminated sheet. Therefore, no voids are generated in the laminated sheet even when resin content is low and the coefficient of thermal expansion of the laminated sheet is lowered.
Patent JP-H0491666-A (JP)
Title: Supersonic motor
Inventor: TSUKIMOTO TAKAYUKI
IPC: H02N2/00
Filed: 1990-08-03
Abstract: PURPOSE:To drive a motor with low voltage and miniaturize it by arranging an electric-mechanical energy conversion element such as a piezoelectric element plate, etc., at the optimum driving efficiency position. CONSTITUTION:A vibrator A is made, wherein piezoelectric element plates 3 and 4 are caught and fixed between metallic vibrating elastic bodies 1 and 2. In these piezoelectric element plates 3 and 4, negative and positive polarizing patterns are formed respectively on both sides with the diameter parts as boundaries, and when electric fields are applied in the same direction in thickness direction to both regions of the piezoelectric element plates 3 and 4, it is deformed as shown by the broken line in the figure. And the electric-mechanical energy conversion elements such as the piezoelectric element plates 3 and 4 are provided at the approximately the maximum positions of the elastic bodies 1 and 2 in driving or at the vicinity of the of the belly position of a vibration mode. Accordingly, even if one gives small displacement to the electric- mechanical energy conversion elements 3 and 4, the displacements in the elastic bodies are great. Hereby, it can be driven with low voltage, and miniaturization becomes possible.
Patent JP-S6098149-A (JP)
Title: Fuel injector
Inventor: KATOU MASAAKI
IPC: F02D41/00
Filed: 1983-11-02
Abstract: PURPOSE:To set injection rate pattern of same condition over entire region of engine rotation by performing variable control of pressure in pressure feed pump chamber on unit injector for Diesel engine through opening/closing of a plurality if feed ports. CONSTITUTION:Fuel injection system is provided with fuel injection pump chamber 78 formed with injection plunger 59 to be fitted with injection cylinder 52, and pressure feed pump chamber 56 formed with pressure feed cylinder 51 and pressure feed flunger 55 while an unit injector 12 for transmitting the driving force of pressure feed plunger 55 through fuel filled in said chamber 56 to injection plunger 59 thus to inject fuel with the pressure in injection pump chamber 78 is provided. Fuel is fed with correspondence to the operating state to the injection pump chamber 78 while regulated amount of fuel is fed at setting time where a plurality of feed ports 60, 68 having different diameter are opened to said chamber 56 and one of them is opened/closed by means of a control mechanism.
Patent JP-H0869799-A (JP)
Title: Electrode supporter alkaline battery and electrode, and manufacture of that electrode supporter
Inventor: UEMIYA TAKAFUMI
IPC: H01M4/80
Filed: 1994-08-31
Abstract: PURPOSE: To provide an electrode supporter for an alkaline battery which can reduce the quantity of added Co in active material and besides can improve the electron conductivity at discharge. CONSTITUTION: This electrode supporter consists of a metallic porous substance 1 such as Ni or the like having pores continuous three-dimensionally, and a layer 2 containing cobalt is made on the surface at least of that metallic porous substance 1. An electrode for alkaline battery is constituted by charging an active material into the metallic porous substance. Hereby, the battery capacity improves.
Patent JP-H08103532-A (JP)
Title: Uv light illumination type bowling game
Inventor: BURENTO PERIE
IPC: C09J7/02
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To vary bowling game by covering almost all the selected portion of the upper surface of an elongated structure having a plane upper surface supporting the ball with a film, by connecting an ultraviolet light sensitive dye or pigment in a lane and illuminating almost all the selected portion by fluoresce generated ultraviolet light. SOLUTION: A bowling lane 22 supported by a floor 20 has a plane surface 24 on which a bowling ball 26 is running. Each lane 22 or lane pair is provided with ultraviolet light sources 50, 52. An ultraviolet light sensitive dye or pigment is incorporated in the surface or the portion sufficiently near the surface of one or more bowling elements in an enclosure 10. The elements fluoresce visibly when illuminated by the ultraviolet light of the light sources 50, 52. The board 54 of the lane 22 has a surface 56 covered with a protecting coating having a colorless transparent film 58 of 3-7 mm in thickness. The film 58 is connected to a surface 56 of the board 54.
Patent JP-H0385023-A (JP)
Title: Self-exciting oscillation burst mode transmitter
Inventor: SERUGIYUU SHIRUBIAN
IPC: H03B5/12
Filed: 1990-08-03
Abstract: PURPOSE: To transmit the carrier signal cycle of an integer in every transmission burst mode by preparing a phase shift circuit, a comparator and two transistor switches which are alternately turned on and off. CONSTITUTION: When a switch Q2 is turned on, the voltage VL of an LC tank circuit is shifted to the positive peak value. A phase shift circuit 34 supplies a signal VO obtained by shifting the phase of the signal VL by -90 deg. to the non-inverted input terminal of a comparator 32. When the voltage VL reaches its peak value, the non-inverted input terminal of the comparator 32 passes a zero point and the output signal B of the comparator 32 is changed to a low level from a high level. This change turns on a switch Q1 and then turns it off after a short delay. When the switch Q1 is turned on, the tank circuit is connected to a power supply +VDD at a point A. When the voltage VL reaches its negative peak value, the non-inverted input terminal of the compactor 32 passes again the zero point. Then the signal B of the comparator 32 is changed to a high level from a low level.
Patent JP-H1152001-A (JP)
Title: Inspection part of connector-inspection apparatus
Inventor: CHIYODA KENJI
IPC: G01R31/04
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To detect also the mount failure of a front holder and avoid inconveniences caused by the mount failure of the front holder when a connector of the front holder type is to be inspected. SOLUTION: A slider is set to a block body 21 in a manner to be relatively movable. The slider is provided with probe pins 15 for inspecting terminal metal fittings and a detecting element 27 for inspecting the presence/absence of a front holder. Moreover, the slider has a butting part 30 integrally formed therewith. The butting part 30 butts against the front holder when the holder is half-fitted after the detecting element 27 is connected. If the front holder is half-fitted, all probe pins 15 are refrained by the butting part 30 from being connected. A failure of the front holder is accordingly detected.
Patent JP-H0742779-A (JP)
Title: Vibro-isolating bush and manufacture thereof
Inventor: ITO TERUYUKI
IPC: F16F15/08
Filed: 1993-07-30
Abstract: PURPOSE:To promote a reduction in the number of part items and an abatement in manufacturing cost as well as to facilitate the setting of clearance at a tip of a stopper, and to make improvements in absorbability and vibro- insulability for a stopper itself. CONSTITUTION:A tip 4a being cut up from circumferential plural spots of one side of both outer and inner sleeves 1 and 2 toward an interspace S formed in each axial intermediate of two elastomer bushes 3 and 3 and formed, is provided with plural stoppers 4 adjacently opposed to the other side, and in this constitution, each of these stoppers 4 has a springing property.
Patent JP-S5997516-A (JP)
Inventor: UORUFUGANGU DEIITSUE
IPC: H01L31/04
Filed: 1983-11-02
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-S6097867-A (JP)
Title: Printing element
Inventor: SATOU EIICHI
IPC: B41J2/26
Filed: 1983-11-04
Abstract: PURPOSE:To prevent a defect due to the separation of bonding by displacing in response to the dimensional distortion transmitted from a drive member through a connecting member, and providing a displacement transmitting mechanism for transmitting the wire member for printing. CONSTITUTION:A recess for engaging the end of a piezoelectric element 4 is formed on the bonding surfaces of connecting members 22, 23 for bonding the both ends of the element 4. The both side projections of the recess are formed to cover the two opposite sides of the element 4 when the element 4 is engaged. The members 22, 23 and the element 4 are bonded by bonding materials 12, 13, respectively. When the portion in which not only the end face of the element 4 but also the both side projections of the members 22, 23 are coated is bonded by the materials 12, 13, the bending deformation of a protective layer 45 is suppressed at the operating time to reduce the stress acted on the materials 12, 13.
Patent JP-S6351635-A (JP)
Title: Lithographic method
Inventor: JIREEN OOEN
IPC: H01J37/304
Filed: 1987-08-20
Abstract: PURPOSE:To align an E-beam lithographic exposure with the already formed optical lithographic exposure by a method wherein the E-beam exposure of the pattern data base of an E-beam generator is converted in such a manner that it will be accurately lined up with the already formed optical exposure using a deflecting plate parameter and a stage parameter, and an integrated circuit chip is exposed using the E-beam. CONSTITUTION:The degree and the direction of various types of distortion are computed, the distortion is connected by converting the stored pattern data base, and an E-beam exposing pattern and an optical exposure pattern are lined up. The E-beam is positioned at the center point 20 of the region 16 which is located at a place nearest to chip marks (e), (f) and (g). Then, the E-beam is directed to the marks (e), (f) and (g) successively. As an E-beam lithography machine knows the direction and the extent of deflection of 30e, 30f and 30g, the actual position of the chip marks (e), (f) and (g) can be computed by a deflection parameter by comparing the actual position with the ideal position stored in the pattern data base. Consequently, the information pertaining to the center point of position of the chip mark (e) is collected by shifting very slightly the E-beam using a search pattern 36, and a spot 34 and the center point of the chip mark (e) can be matched accurately.
Patent JP-S58107780-A (JP)
Title: Receiver for sound multiplex broadcast
Inventor: MORI KAZUYOSHI
IPC: H04H40/36
Filed: 1981-12-21
Abstract: PURPOSE:To obtain two L and R signals without an amplifier, by receiving stereo information of (L+R)/2 and R transmitted on two channels and processing signals through the combination of an adder and a subtractor. CONSTITUTION:In receiving a stereo broadcast, a mode changeover switch 10 is selected as shown in figure, and a signal of (L+R)/2 applied to an input terminal 11 is supplied to a subtractor 8 and an adder 9. An R signal applied to an input terminal 12 is given to the subtractor 8 and a signal of (L-R)/2 is introduced. This signal is summed with the (L+R)/2 at the adder 9 and an L signal is obtained at an output terminal 13. In case of the bilingual broadcast, a signal M1 is applied to the terminal 11, and a signal M2 is to the terminal 12. Since the mode changeover switch 10 is selected to the 10a position, the subtraction by the subtractor 8 is not done, and the signals M1, M2 are outputted as they are at the output terminals 13 and 14.
Patent JP-H0546326-A (JP)
Title: Hard disk device
Inventor: AOKI KATSURO
IPC: G06F21/62
Filed: 1991-08-20
Abstract: PURPOSE:To constitute the device so that the security control function is secured, the setting change of the device number can be executed, and the connection change can be facilitated by using the device number of the hard disk device which can be set by a user, and the device number of an information processor. CONSTITUTION:The device is provided with a device number setting means S1 for setting a device number of an information processor, a device number reading means S3 for reading in the device number of the information processor, and a device number comparing means S5 for comparing the device number set by the device number setting means S1, and the device number of the information processor read in by the device number reading means S3. In such a state, by the device number comparing means S5, the comparison between the device numbers is executed, and in the case the device numbers coincide with each other, an operation processing to the information processor can be executed. Accordingly, by using the device number of the hard disk device which can be set by a user and the device number of the information processor, a security control function of a file in the hard disk device is secured.
Patent JP-2001033564-A (JP)
Title: Image processing method of underground radar
Inventor: OYAMA KUNIO
IPC: G06T1/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To easily recognize an object to be detected that is buried in the earth. SOLUTION: In the method, the image of an underground radar 1 is processed. In the underground radar 1, a radar wave is applied into the earth 6, and a reflection wave from a buried object is analyzed, thus recognizing the image of an object 7 to be detected being buried in the earth. In this case, the reflection wave of the radar wave from the buried object in the earth extracts a plurality of images that have a high reflection factor and are concentrated, the area or the length in a horizontal direction of the plurality of images is compared with a comparison value where a specific margin is given to the area or the length in the horizontal direction of the object 7 to be detected, and the image that best fits to the range of the comparison value is recognized as the image of the object to be detected at a target.
Patent JP-H0763104-A (JP)
Title: Fuel injection control device
Inventor: OSHIMA KEIJI
IPC: F02D41/38
Filed: 1993-08-23
Abstract: PURPOSE:To provide a fuel injection control device which can control any correction for entire fuel injection quantity like an uneven quantity correction and also can always, secure plural times injection like a pilot injection, even this correction control is effected. CONSTITUTION:An uneven quantity correction quantity DELTAQ for controlling the uneven quantity correction between cylinders and total injection quantity QFIN are calculated (S100-S300) and both amounts QFIN and DELTAQ are added together (S400). When a pilot injection is carried out, at first, a pilot injection quantity QP is secured for the total injection amount QFIN after correction (S600) and thereafter, a main injection quantity QM is calculated (S700) and outputted as a control signal (S800). Consequently, concerning the fuel injection quantity as a whole, the uneven quantity correction is reflected and the pilot injection and the main injection are carried out under the state of securing the pilot injection quantity surely and the uneven quantity correction between cylinders can be always compatible with the pilot injection.
Patent JP-2000042957-A (JP)
Title: Robot controller
Inventor: MURAKAMI AKIRA
IPC: G05D3/12
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To permit flexible control with small external force/external torque by performing microscopic operation by the same quantity in both normal/inverse directions just before switching to the flexible control, and removing a high frequency component corresponding to frictional force from an integral value of a deviation. SOLUTION: In performing flexible control, a microvibration signal (b) of a symmetrical vibration waveform is outputted in the normal direction and the inverse direction from a microvibration generating circuit 8, and a motor 4 is actuated by a torque command signal (3k) containing a microvibration signal (b) component to vibrate an arm. In a second torque signal (i) having a high frequency component by vibration the high frequency component is removed by a low-pass filter circuit 18 to be stored in a storage circuit 19 as a gravity corresponding to only a weight component. When a switch circuit 20 is connected by breaking a switch circuit 17, a flexible torque command signal (j) of a compensating value corresponding to only a gravity component is outputted from the storage circuit 19.  Microscopic operation is stopped, a gravity change compensating value is set to a gravity change compensating circuit 15, and a torque limiting value is set to a torque limiting circuit 3 to perform the flexible control.
Patent JP-H0255634-A (JP)
Title: Knitting method for reinforcing bar cage for concrete pole
Inventor: MOMOTA KENZO
IPC: B21F31/00
Filed: 1988-08-22
Abstract: PURPOSE:To attain high efficiency and labor saving of a concrete use reinforcing bar cage organization by inserting plural PC steel stocks into a non-tension reinforcing bar cage, bringing both ends to rivet working and allowing them to pass through bottom end and tip end plates, allowing one piece of the PC steel stocks to go along with a positioning use auxiliary longitudinal reinforcing bar and binding both of them in plural parts. CONSTITUTION:A non-tension reinforcing bar cage 3 is knitted by placing annularly a non-tension reinforcing bar 1 and winding a spiral reinforcing bar 2 around its periphery. Subsequently, one piece of positioning use auxiliary longitudinal reinforcing bar 4 is fixed along a position where a PC steel stock 5 is placed. Next, plural pieces of PC steel stocks 5 whose rear ends are brought to rivet working and which are allowed to pass through a bottom end plate 6 are inserted through the inside of the non-tension reinforcing bar cage 3, and its tips are allowed to pass through a tip end plate 7 and brought to rivet working. Thereafter, one piece of the steel stocks 5 is allowed to go along with the auxiliary longitudinal reinforcing bar 4 and both of them are bound by using a binding wire 8 in plural parts. In such a way, high efficiency and labor saving of a concrete use reinforcing bar cabe knitting can be attained.
Patent JP-H1155103-A (JP)
Title: Semiconductor integrated circuit with built-in output protection circuit
Inventor: ISHIZUKI HITOSHI
IPC: H01L27/092
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To suppress as much as possible the decrease of an output amplitude in normal operation, when processing is performed for preventing the inflow of a current to an output circuit in the state for interrupting the power supply voltage of the output circuit. SOLUTION: In a CMOS-type semiconductor integrated circuit composed of a p-channel MOS transistor 1 and an n-channel MOS transistor 5, an n- channel MOS transistor 4 for current cutoff is inserted between the drain terminal of the p-channel MOS transistor 1 and an output terminal 12, and the output signal of a CMOS inverter circuit 30 is connected from an input terminal 11 to the gate terminal of the n-channel MOS transistor 4. Then, since conducting/ non-conducting state of the inserted n-channel MOS transistor 4 is controlled by the output voltage of the CMOS inverter circuit 30, the inflow of the current to the output circuit is prevented.