baber/WOPTO huggingface dataset:
Patent JP-H01180714-A (JP)
Title: Hydraulic control method for rolling mill
Inventor: NAKAYAMA TADAO
IPC: B21B37/62
Filed: 1987-12-28
Abstract: PURPOSE:To hydraulically control the rolling mill with the optimum response corresponding to sampling time intervals of a digital control by outputting a roll clearance command to the hydraulic system after computing and correcting based on a specified equation. CONSTITUTION:The roll clearance command  Si is drawn up through the control digital computer for every specified sampling interval to provide to a controller 12. Then, in the controller 12, the signal correction to emphasize the variation of the command  Si is performed based on the equation and outputted to the hydraulic system. In this case, the operation is performed as usual in the hydraulic system. In this way, hydraulic devices having lag times are got to the commanded position during the sampling time interval. Therefore, a plate thickness control, especially at manufacturing a thin plate, accuracy is improved significantly. Further, in the figure, roll clearance command signal 13, multiplier 15, numeric value setter 16, roll clearance command correcting circuit 17 are shown respectively.
Patent JP-H03192526-A (JP)
Title: Optical disk device
Inventor: OSAWA HIDEAKI
IPC: G11B7/085
Filed: 1989-12-21
Abstract: PURPOSE:To stably access a target track directly by determining the timing of track lead-in operation by using at least either of a relative position signal and a position error signal between a specific light beam and a track. CONSTITUTION:A residue detection signal 57 outputted by a residue detecting circuit 43 is supplied to the set input S of an FF 60 through an inverter 61. While the signal 57 is at L and the number of residual tracks is not zero, a track lead-in timing signal 59 which is an output of the FF 60, the inverse of Q is at L. When the number of residual tracks becomes zero and the signal 57 goes up to H, the FF 60 enters a clock wait state. The light beam reaches a point a 1/4-track pitch before the target track, a track pulse 50 rises from L to H, and the lead-in timing signal 59 varies from L to H; and the lead-in timing signal is supplied to a controller 41 and a control mode switching signal 56 enters a state wherein a position control mode is specified from a speed control mode to access the target track.
Patent JP-H02175323-A (JP)
Title: Door waist structure of car
Inventor: IIDA NOZOMI
IPC: B60J5/04
Filed: 1988-12-27
Abstract: PURPOSE:To prevent damage of a door window panel on its surface by detaining a bead provided protruding on an outer flange with a groove formed at the outer wall of the base of a waist weather strip, and fixing waist weather strip. CONSTITUTION:A door window panel 1 is inserted in a door waist opening 3 provided in the door body 2. A waist weather strip 10 is detained with the outer flange 8 of a door outer panel 7. The outer flange 8 is provided with bead 9. The waist weather strip 10 is provided with a base part 11 formed by covering a core 12 with resin, and this base part 11 is provided with a groove 15 to be detained with the bead 9. A clip 19 of hard resin is provided protruding on the external surface of the side wall of base 11 on its side outside the car. An upper and a lower hook 22 of a waist sash 21 are detained with flanged parts 20 formed above and below the mentioned clip 19 of resin.
Patent JP-H01174805-A (JP)
Title: Bed temperature controller for fluidized bed boiler
Inventor: MURAKAMI SHINZO
IPC: F23C10/24
Filed: 1987-12-28
Abstract: PURPOSE:To realize the stable combustion and stable operation of a fluidized bed boiler by controlling the temperature of a bed for the fluidized bed boiler by the quantity of the ash of recycling without changing the quantity of coal and the quantity of air. CONSTITUTION:A recycling ash feeder 5 is operated by an output signal prepared by a function generator 12 on the basis of a boiler load signal 11 on normalcy. When the temperature of a bed detected by a bed temperature detector 6 is made higher than the value of a bed temperature high-side monitor 14 designated, on the other hand, a signal is changed over to the side (a) by a signal changer 18. When the temperature of the bed is made lower than the value of a bed temperature low-side monitor 15 designated, an output signal arithmetically operated by a bed temperature high-side controller 16 is changed over to the side (b) by the signal changer 18. The output signal and an output signal arithmetically operated by a bed temperature low-side controller 17 are added respectively by an adder 13, a recycling ash feeder command 19 is prepared and the recycling ash feeder 5 is operated, and the temperature of the bed is returned to a specified range. 1 represents a fluidized bed boiler, 2 the bed, 3 a cyclone and 4 and an ash tank.
Patent JP-H04292990-A (JP)
Title: Anthraquinone dye for heat transfer printing
Inventor: KAARUUHAINTSU ETSUTSUBATSUHA
IPC: B41M5/26
Filed: 1991-12-13
Abstract: PURPOSE: To obtain a cyan dye near a profile of properties to be required such as a rapid thermal transferability, weather resistant fastness, moisture resistance and the like by using an anthraquinone dye represented by specific chemical formula in the anthraquinone dye used for thermal transfer printing. CONSTITUTION: The anthraquinone dye represented by general formula I is used, wherein a ring A is following substituent; chlorine, bromine, hydroxyl, mercapt or the like, R<1> , R<2> are each a hydrogen, nitro, hydroxyl or the like, R<3> is one of groups represented by formulae IIa to IIf, wherein R<4> is a hydrogen, 1-20C alkyl or alkylthio, R<5> , R<3> are each a hydrogen defined by the R<4> or alkyl, cycloalkyl or phenyl, R<6> , R<8> are each R<5> or R<8> , or alkoxycarbonyl, X is a hydrogen or a cyano, and the anthraquinone dye is transferred by diffusing it from a transfer sheet.
Patent JP-H06184914-A (JP)
Title: Device for treating loop shaped fiber product by air flow
Inventor: NAKAGAWA KINJI
IPC: D06B3/28
Filed: 1992-12-10
Abstract: PURPOSE:To obtain a fabric having soft and voluminous feeling by continuously carrying out processes from dyeing to drying in a treating device by air flow. CONSTITUTION:A treatment tank consisting of a header unit 3 having an internal driving reel or roll 2, a transporting pipe 5 having a treating flow injection unit 4 and a residence tank 6 connecting an inlet side and an outlet side to both ends of the transporting pipe is installed, equipped with an air flow circulation pass 14 coming out of a gas phase of the residence tank 6 and running from an air liquid mixing unit 12 to the treating flow injection unit 4 through a blower 15 and a heat exchanger 16 and a treated liquid circulation pass 9 running from the bottom of the residence tank 6 to the air liquid mixing part 12 through a pump 10 and a heat exchanger 11, and an air inlet 17 having a filter 18 is installed in the air liquid circulation unit 14 to obtain the treating device by air flow which is continuously able to carry out processes from dyeing to drying. As the processes from dyeing to drying are continuously carried out in the treating device by air flow, it is rapid and able to shorten the time of the treatment.
Patent JP-H09172104-A (JP)
Title: Board for semiconductor device
Inventor: HAYASHI KOICHIRO
IPC: H01L23/12
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a reliable board for a semiconductor device, by preventing a warp in a printed circuit board covered with solder resist on both sides. SOLUTION: A board 10 includes a dia-touch part 12 for mounting a semiconductor element, and a wiring pattern 16 with a bonding part 16a connected electrically to the semiconductor element on one face, and a land part 14 on the other face. The bonding part 16a and the land part 14 are exposed, and both sides of the board 10 are covered with solder resist 18. In this case, an area ratio of one face to the other face covered by the solder resist 18 is about 1:1.3 to 1:1.7, while a thickness ratio of the solder resist 18 of one face to the other face is in a range from 3:1 to 1.5:1.
Patent JP-H07193382-A (JP)
Title: Electronic circuit board
Inventor: YOSHIOKA TAKASHI
IPC: G06F1/26
Filed: 1993-12-27
Abstract: PURPOSE:To prevent generation of inrush current flowing in an electronic circuit board and to prevent malfunction of an electronic circuit board when inserting an electronic circuit board to a main printed wiring board of an electronic device by hot-line insertion. CONSTITUTION:A switching circuit 6 is always set to the side of a feeder 7 incorporating a resistor with an electronic circuit board 2 not inserted to a main printed wiring board 1. In the state, when the electronic circuit board 2 is inserted to the main printed wiring board 1 by hot-line insertion, the electronic circuit board 2 receives supply of a power supply from the main printed wiring board 1. A connection recognition circuit 4 activates a count circuit 5 on recognizing connection and makes the count circuit 5 start count for a predetermined fixed time. Meanwhile, a capacitor provided inside a power supply circuit inside a part 9 whereto power is fed receives supply of a power supply from the main printed wiring board 1 through the feeder 7 incorporating an electric resistor and is charged by a current depending on a resistance value thereof. After the predetermined fixed time passes, the switching circuit 6 is switched to the side of a feeder 8 not incorporating resistor so that inrush current is not generated even if switched to the feeder 8 not incorporaing a resistor.
Patent JP-H08158610-A (JP)
Title: Joint work executing method
Inventor: TATENO KOKICHI
IPC: E04F13/12
Filed: 1994-12-06
Abstract: PURPOSE: To improve the workability and to reduce the cost, by providing an adhesive along the setting lines of joints, setting joint members thereon, forming them on a chessboard surface, holding the side surface of the joint members by a fixing member, and placing a concrete. CONSTITUTION: Joint setting lines 10 are drawn on a chessboard surface where joint members are set, and adding to a setting standard line 11, auxiliary lines 12 and 12 to indicate the width of the lower end of a joint member main body are also drawn. Then, an adhesive is provided following the joint setting lines 10, the joint member main body is set and pressed on the adhesive, and a fixing member is set by increasing the adhesive effect, so as to reinforce and hold the side surface of the joint member. After that, a concrete is placed at every block, and then, the fixing member is removed. The joint processing is completed by repeating such a process.
Patent JP-H10173927-A (JP)
Title: Image scanner
Inventor: KAJI YUKIO
IPC: H04N1/19
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To allow the image scanner to read image data of a front side and a rear side of a double side original simultaneously sharply. SOLUTION: A sequence circuit 52 manages execution of different white level control from a stage of reading image data. An image discrimination circuit 53 discriminates a state of image data read by 1st and 2nd read means 1, 2 to generate a image discrimination instruction under the control of a sequence circuit 52. A white level signal generating circuit 54 applies a prescribed arithmetic operation to a current white level signal and the image data read by the 1st and 2nd read means 1, 2 according to a prescribed processing designation instruction corresponding to the image discrimination instruction to generate a new white level signal under the control of a sequence circuit 51. The new white level signal is stored by a white level memory 55 as a succeeding white level signal.
Patent JP-H07189313-A (JP)
Title: Automatic cleaning device for urinal
Inventor: FUJITA KOICHI
IPC: E03D13/00
Filed: 1993-12-27
Abstract: PURPOSE:To reliably cope with actual urination, and clean a urinal without malfunction by providing plural electrodes on a urinal wall surface, detecting a change in capacitance between the electrodes when urine passes through the vicinity, and sending out cleaning water into the urinal by a water supply means according to a detected signal. CONSTITUTION:An electrode 1 composed of an A electrode and a B electrode is arranged in close vicinity to each other on a urinal wall. A capacitance detecting means 2 is assembled from a pulse impressing circuit, an energy detecting circuit and an energy comparing circuit. A pulse energy signal according to a change in capacitance between the A electrode and the B electrode when urine does not exists in the vicinity of the electrode 1 and when urination is performed and the electrode 1 gets wet is transmitted to a control circuit of a transmitting means 3. A timer circuit is controlled by the control circuit according to a prescribed preset value, and a solenoid valve to be used as an opening-closing plug is opened and closed at prescribed intervals according to a signal from the control circuit, and cleaning water is sent out to a urinal.
Patent JP-H01173539-A (JP)
Title: Fluorescent film removing method for tubular bulb
Inventor: YAMAZAKI HITOSHI
IPC: H01J9/22
Filed: 1987-12-26
Abstract: PURPOSE:To remove a fluorescent film without putting scars on the glass surface at all by immersing the expected removal portion of the fluorescent film formed on the inner face of a glass tube in a solvent dissolved with a caking agent used to form the fluorescent film and applying ultrasonic vibration to this solvent. CONSTITUTION:A phosphor suspension is coated and dried on the inner fade of a glass tube 1, a fluorescent film 4 thus obtained is firmly stuck on the glass surface by a caking agent. When this film 4 is immersed in a solvent dissolved with the caking agent, the caking agent is swollen and softened. When the fluorescent film 4 is immersed in the solvent 52 dissolved with the caking agent used to form this fluorescent film 4 and ultrasonic vibration is applied to this solvent 52, phosphor grains in the swollen fluorescent film 4 are vibrated, and the fluorescent film 4 on the immersed portion is peeled off from the glass surface. The fluorescent film 4 can be thereby removed without putting scars on the glass surface.
Patent JP-H08159475-A (JP)
Title: Oven for cooking food with hot air injection
Inventor: MORI HIROSHI
IPC: A21B2/00
Filed: 1994-12-07
Abstract: PURPOSE: To provide a small-sized hot air injection part, prevent a loss of heat and to enable a heating efficiency to be improved by a method wherein a transferring device of a heater is provided with some fine holes for injecting hot air against a transporting device within a heating and cooking chamber and further the surface of the heater is formed with a far-infrared ray radiating surface. CONSTITUTION: In the case that hot air is dispersed from an inlet duct 8 toward a plurality of heaters 10, a pressure at each of the heaters becomes equal from each other, so that hot air can be uniformly dispersed. The heaters 10 are in parallel with a transporting device 2. Even if there occurs a difference in amounts of hot air injection injected from the heaters 10, there occurs no difference in finished baking of a food in response to a location where the food is placed. In addition, since there is provided an outlet duct 9 so as to form a hot air circulating passage not passing through the heating and cooking chamber 1 and an amount of hot air injected into the heating and cooking chamber 1 is reduced, resulting in that an amount of hot air leaked out of the device is reduced.  In the case that a piza or the like is heated, an upper-side heater is not provided with a fine hole for injecting hot air, but with a far-infrared ray injection and in turn a lower heater is provided with some fine holes 10 so as to perform a hot air injection.
Patent JP-H11168531-A (JP)
Title: Personal handy phone system and its incoming call display method
Inventor: ITO KATSUNORI
IPC: H04W76/02
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To allow the system to inform incoming call by an incoming tone in the case that an incoming call comes in the private mode, even when incoming notice by a vibrator is selected in the personal handy phone system having two operating modes, the public mode and the private mode. SOLUTION: A control section 4 stores it in a private mode memory 6 when the control section 4 detects that its own set is set in the private mode. Furthermore, the control section 4 checks memories 6, 8 at the arrival of an incoming call while an automatic changeover notice is set to the incoming notice changeover setting memory 8 and allows an incoming call tone section 9 to makes incoming notice even when a vibration notice is set in the case that the mode is set to the private mode and the automatic changeover is set.
Patent JP-H10231359-A (JP)
Title: Optical disk-grade copolyester carbonate derived from hydroxyphenylindanol
Inventor: CHATTERJEE GAUTAM
IPC: C08G63/64
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new copolycarbonate excellent in processability, low in orientation birefringence, low in glass transion temperature, and useful for production of optical discs. SOLUTION: This copolycarbonate consists of (A) 20-90mol% of a structural unit expressed by formula I, (B) 3-70mol% of a structural unit expressed by formula II [R<1> is an alkyleneoxy or m-phenyleneoxy, or a group of formula III [(n) is 4-25] or formula IV (R<2> is a 2-6C alkylene, etc.; R<3> is a 1-4C alkyl, etc.; (m) is 0-2)] and optionally, (C) a structural unit expressed by formula V [A<1> and A<2> are each (substituted) m- or p-phenylene; Y is a single bond or a linkage group). The structural unit A is derived from 1,1,3-trimethyl-3-(4- hydroxyphenyl)-5-hydroxyindane, etc. The structural unit B is a resorcinol carbonate unit, etc. The structural unit C is preferably a bisphenol A carbonate unit.  The above copolycarbonate can be produced by a conventional polymerization method, such as interfacial polymerization, transesterification, redistribution or solid-phase polymelization method.
Patent JP-H11166480-A (JP)
Title: Valve plate
Inventor: KANO HIROSHI
IPC: F04B27/08
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To surely prevent over-compression by forming a gas filled recessed part covered with a discharge valve in at least a part of the discharge valve and a communication hole for communicating the gas filled recessed part with a cylinder bore in a valve plate. SOLUTION: In a valve plate 91, a gas filled recessed part 91c is formed in a part of a discharge valve 93 brought into contact with a lead part 93b, and a communication hole 91e for communicating a cylinder bore 42 with the gas filled recessed part 91c is formed in the valve plate 91. Accordingly, since the lead part 93b of the discharge valve 93 is only brought into contact with an annular valve seat 91d, the sticking of the discharge valve 93 to the valve plate 93 is made difficult by the adhesive force of lubricating oil.  Also, the gas filled recessed part 91c is communicated with the cylinder bore 42 by the communication hole 91e and, when a piston is in a discharging process, gas in the cylinder bore 42 is supplied through the communication hole 91e to the gas filled recessed part 91c, a gas pressure is applied as a back pressure to the lead part 93b of the discharge valve 93 and, by this operation, the sticking of the discharge valve 93 to the valve plate 91 is also made difficult.
Patent JP-H09172768-A (JP)
Title: Linear motor
Inventor: HYODO HARUHIRO
IPC: H02K41/035
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a linear motor which facilitates the weight reduction, the improvement of the precision and the cost reduction. SOLUTION: The field magnet 11 of the stator 1 of a motor LDM1 (LDM2) consists of a magnetized plastic magnet which is obtained by molding the mixture of plastic material and ferromagnetic powder and magnetizing the molded mixture. The plastic magnet is combined integrally with an unmagnetized yoke 12. Further, a stator 41 and a moving member 42 (43) are provided and the moving member 42 (43) have an armature coil 421 (431). The moving member 42 (43) has a magnetized plastic magnet 422 (433) which is obtained by molding the mixture of plastic material and ferromagnetic powder and magnetizing the molded mixture inside its armature coil 421 (431). The stator 41 is not magnetized.
Patent JP-H01182225-A (JP)
Title: Aseptic filling apparatus
Inventor: KUBO TOYOHIDE
IPC: B65B55/04
Filed: 1987-12-25
Abstract: PURPOSE:To permit a large-size pack-in-box type container to be sterilized with a small amount of sterilizer and prevent the environmental contamination by an operator, by providing a bioclean chamber case with an opening for a passageway to an aseptic space through which the cap of the back-in-box type container passes. CONSTITUTION:An aseptic space 23 of a bioclean chamber case 1 is filled with aseptic air and isolated from outside contaminated air. The cap K of a back- in-box type container A is fed into this aseptic space 2. During this time, a shutter 3 for an passageway opening 1A is kept open and, after the cap K has been carried in a predetermined position, it is closed. A sterilizer is sprayed from a nozzle 4 into the closed aseptic space 2 to make the same full of the sterilizer. The passageway opening 1A of the aseptic space communicates directly or through a negative pressure chamber 13 with a positive pressure chamber 12, which is supplied with the aseptic air to be maintained at a positive pressure, thereby sterilizing the cap K completely. Thereafter, the shutter 3 is opened and the sterilized cap K is transferred to the subsequent process.
Patent JP-H10165501-A (JP)
Title: Regurgitation container, composition for oral cavity and method for using composition for oral cavity
Inventor: KANEDA TAKAYUKI
IPC: B05B11/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a regurgitation container by which a composition for an oral cavity is surely regurgitated into the oral cavity without scattering it around the mouth. SOLUTION: The regurgitation container is constituted in such a way that the opening part 5 of a container mainbody 4 where the composition for the oral cavity is contained is crowned by a base cap 2 having a flowing-out hole, a nozzle cap 7 having a regurgitation port 6 is fitted to the base cap 2 so as to be respectively restrained in positions for closing and opening the flowing-out hole 1 by the sealing part 8 of the nozzle cap 7 and the composition for the oral cavity is regurgitated from the regurgitation port 6 into the mouth by regurgitation mechanism. When the composition for the oral cavity is regurgitated from the regurgitation port 6 into the mouth by regurgitation mechanism, the position of the regurgitation port 6 is fixedly held.
Patent JP-H07191098-A (JP)
Title: Fault detecting method
Inventor: KASUGA KENICHI
IPC: G01R31/28
Filed: 1993-12-27
Abstract: PURPOSE:To investigate the possibility of a circuit designer detecting a fault, to shorten the working hour, and to recalculate a fault detection rate by changing the node fault detected result inputted to the clock terminal of a storage element to 'detected' from 'detectable'. CONSTITUTION:In case the node fault detected result inputted to the data input terminal of a storage element is 'detected' when the node fault detected result inputted to the clock terminal of the storage element is 'detectable', the fault detection rate is recalculated by changing the node fault detected result inputted to the clock terminal to 'detected'. When this detecting method is used, therefore, the possibility of a circuit designer detecting a fault and the working hour and labor for preparing a test pattern can be reduced, and then, an appropriate fault detection rate can be recalculated with respect to the clock terminal of the storage element among the nodes which become 'detectable'.