baber/WOPTO huggingface dataset:
Patent JP-H06170978-A (JP)
Title: Production of fluoroplastic laminate
Inventor: SUGIE TSUTOMU
IPC: D06N7/00
Filed: 1992-12-09
Abstract: PURPOSE:To enhance the bonding strength with glass cloth and to uniformize the thickness of a laminate by extruding molten fluoroplastic on the glass cloth from an extruder to integrate with the glass cloth under pressure. CONSTITUTION:When a plurality of glass cloths are used, weighed molten fluoroplastic is extruded on the glass cloth positioned at the central part and glass cloths and separately prepared fluoroplastic films are alternately arranged on the central glass cloth. A metal foil is arranged to the upper surface and/or rear surface of the outermost part as necessary to perfomt integrating processing. As fluoroplastic to be used, one not capable of flowing without being thermally decomposed at the time of melting under heating is suitable and, as a concrete example, there is a tetrafluoroethylene/perfluoroalkylvinyl ether copolymer. As a concrete example of glass cloth, there is electric alkali free glass cloth or high strength glass cloth and the structure of the glass cloth is formed by plain weaving, twill or satin weave.
Patent JP-H10174288-A (JP)
Title: Protective circuit for electronic apparatus
Inventor: UNO HIDEKI
IPC: H02H7/20
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a protective circuit which can prevent erroneous function of an electronic apparatus due to fluctuation of control signal surely. SOLUTION: A circuit GD for protecting an electronic apparatus (solenoid coil SL) against fluctuation of control signal is inserted between a power supply and a circuit DR connected with the power supply and driving the electronic apparatus according to the control signal. The protective circuit GD comprises first and second Zener diodes ZD1, ZD2 receiving the control signal, a first transistor TR1 conducting when the control signal exceeds a first Zener voltage, and a second transistor TR2 having base connected with the input side of the first transistor TR1 and the second Zener diode ZD2 and conducting when a second Zener voltage lower than the first Zener voltage is exceeded. The drive circuit DR is controlled depending on the switching operation of the second transistor TR2 based on the control signal.
Patent JP-2001167747-A (JP)
Title: Battery pack
Inventor: OHARA NAOYUKI
IPC: H01M2/10
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack which can cope with a change in battery size or the like in a free manner. SOLUTION: Plural cylindrical batteries arranged in two rows are inserted into two paper tubes 1b. Then, both ends of the batteries are covered with a terminal cover 2 molded of a resin and a battery cover 3 molded of a resin, and fixed with a heat-shrinkable tube 5 in such a manner that the tube 5 surrounds the terminal cover 2 and the battery cover 3. This enables the batteries to be changed in number in a simple manner, and to be developed in various sized and capacities. Further, as both ends of the batteries are covered with the resin cases, a mechanical strength can be insured.
Patent JP-H07194630-A (JP)
Title: Spittoon washing unit
Inventor: MASUDA KOICHI
IPC: A61C17/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a spittoon washing unit in a dental treatment apparatus having an automatic water supply mechanism to a cup, wherein water supply for a cup and water supply for washing the inside of the spittoon are automatically performed while securing a sufficient water amount for the water supply even when a capacity of a supply water source is relatively small. CONSTITUTION:A spittoon washing unit comprises: a cup placement detecting section 10 for detecting a cup placement by a sensor; a water supply control section 11 for a cup for starting the water supply by a detection output of the cup placement detecting section 10 and controlling a predetermined amount of water supply; and a spittoon washing control section 13 for controlling the water supply for washing a spittoon. When it is detected that the water supply by the water supply control section 11 for cup is finished, the spittoon washing control section 13 controls to start the water supply for the spittoon washing and to make the water for washing flow into the spittoon for a predetermined time.
Patent JP-H09185253-A (JP)
Title: Image forming device
Inventor: MITEKURA AYAHIRO
IPC: G03G21/00
Filed: 1995-12-31
Abstract: PROBLEM TO BE SOLVED: To make it possible for a user to do a job efficiently when replacing a toner storage container by searching for the toner storage container requiring the replacement, after image formation, and moving the toner storage container to a replacement position. SOLUTION: The device uses a revolver which is so composed as to allow the replacement of only the toner storage container stopping in the specific replacement position at the time of toner replenishment. It searches for toner storage container requiring the replacement, and exerts control so that the toner storage container is moved to the replacement position after the image formation or according to an instruction from the user. That is, a CPU 101 searches for toner-end in the following color order, K, C, M, and Y, and when the toner-end color exists, it moves the revolver so that the color comes to the replacement position, and turns off a power pack, motor, etc., successively.  Conversely when the toner-end color does not exist, it searches for toner- near-end in the following color order, K, C, M, and Y, and in the case the toner-near-end color exists, the toner in that color is to be moved to the replacement position.
Patent JP-2000181294-A (JP)
Title: Image forming device
Inventor: KUZUMI TOORU
IPC: G03G15/02
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing such a transfer defect as middle omission and tailing even though a transfer material high in rigidity is used. SOLUTION: This image forming device in which electrification, exposure and development are performed to an image carrier, and a toner image formed on the image carrier is transferred to the transfer material is provided with a transfer material specifying means 105 specifying a postcard or a cardboard, and an image forming condition control means 101 changing the image forming condition and performing control so as to reduce the toner adhering amount of the toner image formed on the image carrier when the means 105 specifies that the transfer material is the postcard or the cardboard.
Patent JP-2000182128-A (JP)
Title: Automatic vending machine
Inventor: TAKETOSHI SHIGEKI
IPC: G07F9/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine having a self-diagnostic function of an optical transmitting/receiving part which is provided on the main body of the vending machine and a portable data terminal respectively and transmits and receives the optical signals. SOLUTION: An optical transmitting/receiving part 19 which is prepared on the main body of an automatic vending machine and transmits and receives the optical signals is provided with a light emitting element 22 and light receiving element 23 which are placed side by side with the uniform transmitting and receiving directions of optical signals, a translucent protection cover 28 which covers in common both elements 22 and 23 and serves as a light transmitting/receiving surface of optical signals and a control part which controls the operations of both elements 22 and 23.  The control part has a self-diagnostic function which compares the optical signal that is transmitted from the element 22 with the reflected optical signal that is reflected on the cover 28 or reflected via a reflector 30 placed opposite to the cover 28 and received by the element 23 and then diagnoses the function of the part 19.
Patent JP-H07180908-A (JP)
Title: Method and apparatus for controlling reoutput hot water temperature of hot water supplying apparatus
Inventor: KAWAGUCHI TAKEAKI
IPC: F24H1/10
Filed: 1993-12-28
Abstract: PURPOSE:To suppress an undershoot of a regenerated hot water temperature by opening a bypass solenoid valve to match to timing for outputting hot water of a low temperature part, and mixing hot water formed in a bypass passage with hot water of undershoot output from a heat exchanger. CONSTITUTION:A hot water supplying apparatus communicates a feed water tube 4 of a heat exchanger 3 with a hot water supply tube 5 via a bypass channel 10, and has a heater 14, a bypass solenoid valve 11 and a bypass temperature sensor 9 arranged in the channel 10. A controller 12 obtains a thermal storage amount of hot water in the exchanger 3 after combustion of hot water is stopped, and estimates hot water temperature characteristics of reoutput hot water responsive to a lapse time after the combustion is stopped. When a lower temperature part exceeding an allowable range at a low side from a set temperature in the hot water temperature characteristics is generated, hot water for compensating it is formed in the channel 10. On the other hand, at the time of reoutputting hot water, the valve 11 is opened to match timing for outputting the lower temperature part, and undershoot of the reoutput hot water temperature is suppressed.
Patent JP-H06185525-A (JP)
Title: Floating joint
Inventor: TSUDA NOBUTOSHI
IPC: F16C23/06
Filed: 1992-12-15
Abstract: PURPOSE:To provide an improved floating joint capable of smoothly moving in a wide range of eccentric and tilt moving further with small force. CONSTITUTION:A floating joint comprises a pair of the first/second mounting members 10, 12. The first mounting member 10 has a boss part 16 formed with an internal diametric hole in an axial line direction and flange parts 18, 20 extended in a radial direction from both ends of the boss part 16, and the second mounting member 12 is a pipe-shaped member provided with flange parts 32, 34 of internally facing radial direction in the both ends. A plurality of ball casters 36, 40 are arranged with an equal space in the peripheral direction so that the casters are opposed in contact with both upper/lower surfaces of the flange part 18 and further to interpose it. A coil spring 42, which acts so as to always align the first/second mounting members 10, 12, is inserted between the flange part 34 and the flange part 20, so that the ball caster 36 provided in the flange part 32 of the second mounting member 12 can be elastically moved in an axial line direction of this second mounting member 12.
Patent JP-H07200705-A (JP)
Title: Automatic transaction system
Inventor: WAKAMATSU SHIGEO
IPC: G06Q40/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide the high-operability and high-convenience automatic transaction system for continuously providing a money dispensation transaction changing the requested amount of money to be dispensed and a cashing transaction to a user when the requested amount of money to be dispensed is not within a diepsnation enable amount range. CONSTITUTION:A magnetic card inserted to a terminal equipment 1 is received, an operation to perform a dispensing transaction is started by the user, the requested amount of money to be dispensed is transmitted to a host 2, the deposit account of the user is retrieved from a deposit principal book file 7, it is checked whether the requested amount of money to be dispensed is within the range of the deposit remainder or not, when the remainder is lacked, the dispensation enable amount is calculated by the host 2 or the terminal equipment 1 based on the deposit remainder of the user and the operating state information of the terminal equipment 1, and the dispensing transaction to fully dispense the dispensation enable amount, the dispensing transaction changing the dispensing amount within the dispensation enable amount range and the cancel of the dispensing transaction are provided to the user.
Patent JP-H10177602-A (JP)
Title: Pos system
Inventor: HIRAO TAKUYA
IPC: G06Q50/10
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent a user from forgetting to close the cap lock of oilfeeding port of an automobile after oiling and to protect the safety of user by automatically issuing an alarm when a detecting means detects that oiling is finished. SOLUTION: A main controller 1, which receives transmitted data, outputs the voice of guidance from a speaker 31 through a voice generating means 32 of POS terminal 3 so as to unlock the oil-feeding lock of oil-feeding nozzle 22 for supplying the merchandise designated by the user and to guide the user to perform oiling by detaching the oilfeeding nozzle 22, for which the oil-feeding lock is unlocked, from a gauge 2. According to this guidance, the user takes the oil-feeding nozzle 22 from the gauge 2, inserts it into the oil-feeding port of automobile and performs oiling. The user, who finishes oiling, returns the oil-feeding nozzle 2 to the gage 2. Besides, the main control means 1 transmits data for executing cap lock alarm guidance to the POS terminal 3 and outputs a cap lock alarm signal in voice through the voice generating means 32 and speaker 31 of POS terminal.
Patent JP-H05170696-A (JP)
Title: Bis(4-alkoxyphenyl)ethylene derivative
Inventor: ITO YASUO
IPC: C07C251/40
Filed: 1991-12-20
Abstract: PURPOSE:To provide the subject new ethylene derivative having bis(4- alkoxyphenyl) ethylene structure, exhibiting platelet agglutination activity and anti-inflammatory and analgesic actions and useful as an agent for preventing and treating thrombosis and anti-inflammatory agent. CONSTITUTION:A Grignard reagent prepared from 4-bromoanisole, magnesium and dried ether by conventional method is made to react with 4-(4- methoxybenzoyl)butyric acid methyl ester to obtain 5,5-bis(4-methoxyphenyl)-4- pentenoic acid. The product is dissolved in methanol, thionyl chloride is dropped into the solution and the system is refluxed by heating for 1hr to effect the methyl esterification. The produced ester is made to react with phosphorus oxychloride in N,N-dimethylformamide at 60 deg.C for 20hr. After completing the reaction, the reaction liquid is incorporated with water, alkalized with potassium carbonate and extracted with ether. The extract is purified by column chromatography after distilling out the solvent to obtain the compound of formula (R<1> is lower alkyl; R<2> is formyl, etc.; R<3> is H or lower alkyl; (n) is 1-4).
Patent JP-H07196165-A (JP)
Title: Pelletizing device
Inventor: SAITO MASAYUKI
IPC: B65G61/00
Filed: 1993-12-28
Abstract: PURPOSE:To carry out compact and high-speed working by coupling a horizontal multi-joint robot to a robot attaching bed on which a longitudinally shifting mechanism and a vertically shifting mechanism are provided. CONSTITUTION:When a workpiece is conveyed to a workpiece positioning bed 27 at the front end of a conveyer line 4, the workpiece positioning bed 27 is elevated up to a predetermined position and is stopped. Then, a longitudinal shifting mechanism and a vertical shifting mechanism are operated, respectively, so as to vertically and horizontally move a horizontal multi-joint robot 14, and accordingly, the workpiece on the workpiece positioning bed 27 is held by a workpiece holder 18 at the distal end of an arm of the robot 14. The robot 14 holding the workpiece is horizontally turned, and shifts the workpiece onto a pallet 19 held by a pallet setting part 3. After the direction of the workpiece is precisely adjusted, the workpiece is released from the workpiece holder 18. With the repetitions of the above-mentioned operation, workpieces are precisely stacked on the pallet 19.
Patent JP-H05338642-A (JP)
Title: Packing made of corrugated fiberboard
Inventor: KATAOKA HACHIRO
IPC: B65D81/05
Filed: 1991-12-19
Abstract: PURPOSE:To provide an inexpensive and light weight packing with excellent cushioning property by a method wherein a rectangular corrugated fibrboard on which folding lines and incisions, etc., are provided at a plurality of specified locations is bent along the folding lines built up a hollow post form packing with a cross section of an approximately recessed shape, and it is constituted in such a manner that an object to be packed is fitted in the groove form recessed part, and the object to be packed is cushioned and supported. CONSTITUTION:Parallel folding lines A, B at both side ends of a central surface 1 of a flat rectangular corrugated fiberboard 100 are once bent downward to give a natural folding. When both outer wall surfaces 2, 3 are erected into a confronted condition by bending the parallel folding lines A, B upward, respective supporting wall surfaces 11-13 of which both ends are pressed between both outer wall surfaces 2, 3, and end wall surface 10, 14 stand up by themselves along folding lines for cut and raise sections I, (i), J, (j) which have a 45 deg. tilted part. Then, when parallel folding lines C, D, E, F are bent upward, and parallel folding lines G, H are bent downward with a right angle, both inner wall surfaces 6, 7 and both upper side bottom wall surfaces 8, 9 are respectively fitted in rectangular notches (a) on the support wall surfaces 11-13, and put under a receive-supported condition, and thus, a hollow post form packing with a cross section of recessed shape is easily and quickly built up.
Patent JP-2000173908-A (JP)
Title: Illumination mechanism for aligner
Inventor: KOMAGATA HIDEAKI
IPC: H01L21/027
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance and adjusting operations for the light source of an illumination device for exposure. SOLUTION: This illumination mechanism enables a light source 11 to move to an arbitrary position on a substrate 1 along a swingingly moving path by swingingly providing the illumination case which houses an illumination optical system in X-Y direction.
Patent JP-2000178241-A (JP)
Title: Production of cyanobenzaldehyde
Inventor: YASUDA HIROSHI
IPC: C07C255/56
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a cyanobenzaldehyde useful as a synthetic intermediate for pharmaceuticals in high purity and yield with decreased number of reaction steps while suppressing the formation of by-products by reacting an easily available cyanobenzylamine compound with a persulfate in an aqueous solution. SOLUTION: The objective cyanobenzaldehyde compound of formula II (CHO is substituted to the m- or p-site of CN) (preferably p- or m-cyanobenzaldehyde) is produced by reacting (A) a cyanobenzylamine compound of formula I (CH2NH2 is substituted to the m- or p-site of CN; X is Cl or F; (n) is 0-4) (preferably p- or m-cyanobenzylamine) with (B) a persulfate (e.g. ammonium persulfate or sodium persulfate) in an aqueous solution (preferably a mixture of water and an organic solvent). The amount of the component B is preferably 1-1.8 mol based on 1 mol of the component A. The objective compound having high purity can be synthesized easily in high yield at a low cost from an easily available starting raw material.
Patent JP-2000178252-A (JP)
Title: Anthraquinone-based compound
Inventor: OKUMA TADASHI
IPC: C09B5/24
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having a bright color, high stability and an especially high solubility and useful as a recording coloring matter material. SOLUTION: This anthraquinone-based compound is represented by formula I (R1 and R2 are each H, an alkyl or an aryl; R3 and R4 are each H, an alkyl or an alkoxy). The compound represented by formula I is obtained by dissolving or suspending, e.g. an anthraquinone anhydride represented by formula II in an organic solvent and then reacting the anthraquinone anhydride represented by formula II with a 2-ketoaniline compound represented by formula III. The amount of the 2-ketoaniline compound used is preferably 0.1-10 molar ratio based on the anthraquinone anhydride. The compound represented by formula I is used for sublimation transfer recording, vaporization type heat transfer recording, ink jet recording, etc., and can be used for a water-based ink or an oily ink for ball-point pens and further a coating material, etc.
Patent JP-H06219585-A (JP)
Title: Paper feed roller and paper feeder
Inventor: OKATA KAZUMI
IPC: B65H5/06
Filed: 1992-12-21
Abstract: PURPOSE:To provide a paper feed roller and a paper feeder, capable of securing strong gripgripping force and precise feeding accuracy as well as making any sideslip of paper hard to occur. CONSTITUTION:A lot of projecting parts 15 are formed on the circumference of a cylindrical body 14 consisting of hard material such as metal, plastics or the like in ring-form along the circumferential direction and at specified intervals along the axial direction, while each rubber zone 16 is installed so as to fill up each recess between two projecting parts 15, and each of these projecting parts 15 is projected out as far as 0.01 to 0.1mm from the outer circumferential surface of the rubber zone 16, thereby constituting a paper feed roller 12. This paper feed roller 12 and a pinch roller 13 consisting of a rubber roller or the like are opposedly set up, and then a brush is made to contact with the paper feed roller 12, constituting a paper feeder.
Patent JP-H06194713-A (JP)
Title: Camera with vibration isolating function
Inventor: KONDO KAZUHARU
IPC: G03B5/00
Filed: 1992-12-22
Abstract: PURPOSE:To reduce the image blur to exhibit the vibration isolating function when the image blur due to the camera shake is left on the image forming surface at the time of phase delay of a detecting circuit of a jigging detecting sensor. CONSTITUTION:A means 22 for amplifying the output of a means 21 for detecting the vibration due to the camera shake, and a means 23 for eliminating the noise of the output of the vibration detecting means 21 are provided. A shutter driving mechanism 10 for opening/closing a shutter 12 and a jiggling correcting quantity computing means 20 for computing the jiggling correcting quantity in response to the output of the vibration detecting means 21 are provided. A driving mechanism 26 for driving a jiggling correcting lens system 25 in the direction for preventing the image blur in response to the correcting quantity is provided. A photographing operation control means 10 for starting the shutter operating/closing operation with the timing for reducing error when a delay is generated in an amplifying means and a noise eliminating means from the time of detection of camera shake by the vibration detecting means 21 to the time of correction of jiggling and an error is generated between the real jiggling and the jiggling correction is provided. A switch means 11b for operating a photographing operation control means is provided.
Patent JP-H11186080-A (JP)
Title: Ignition coil
Inventor: CHIBA TOMONARI
IPC: H01F38/12
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the filling performance of a filler into a coil case. SOLUTION: A plurality of filling grooves which extend axially are formed into at least the part at a side of a high tension terminal 27 of an outer circumferential surface of a secondary side spool 21, whereon a secondary wiring 22 is wound. A cushion member 23 is arranged in both upper and lower ends of a central core 18 stored in the secondary side spool 21. A cut-out portion is formed in a plurality of places in an outer circumferential part of the cushion member 23 for ensuring an injection path of the filler 30. When the filler 30 is filled, the filler 30 is filled also from an inner diameter side of the secondary wiring 22 through a filling groove in an outer circumferential surface of the secondary side spool 21. Furthermore, the filler 30 is surely filled also in a narrow clearance between the central core 18 and the secondary side spool 21 through a cut-out portion of an outer circumferential part of the cushion member 23.