baber/WOPTO huggingface dataset:
Patent JP-S5852982-A (JP)
Title: Condenser
Inventor: KAWAGUCHI IWAO
IPC: F28B9/10
Filed: 1981-09-25
Abstract: PURPOSE:To make it possible to heat and deair feed water without using steam from a different source to thereby save energy by a method wherein the spaces defined by both  sides of a bundle of pipes and the inner wall surfaces of the shell plate of the title condenser are divided partially by partition plates, respectively, to thereby provide heating and deairing spaces and the feed water is introduced into the spaces. CONSTITUTION:A couple of water supply pipes 17 each having spray nozzles or holes 18 are drawn into the condenser up to positions just before the vertical partition plates 13, respectively. Further, under the water supply pipes 17, filler materials 19 are fixed within the condenser by fixing means 20, respectively. With the above structure, water supplied through the pipes 17 is sprayed from the spray nozzles 18, passes through the filler materials 19 and falls down to drain. On the other hand, a part of a turbine exhaust gas 5 which flows downward within the condenser moves up from the clearances below the lower sides of the partition plates 13 (when the plates 13 are so installed) to thereby deair the water. Likewise, when there are clearances above and below the upper and lower sides of the plates 13, the gas 15 is drawn into the spaces between the plates 13 and the shell plate 2 of the condenser through the clearances to thereby deair the water.
Patent JP-H07132615-A (JP)
Title: Ink jet recording apparatus
Inventor: YAMAGUCHI HIDEKI
IPC: B41J2/18
Filed: 1993-06-22
Abstract: PURPOSE:To prevent the color mixture of inks when inks are sucked from a plurality of color recording heads by one ink sucking cap. CONSTITUTION:A wiper setting lever 21 and the wiper lever 22 rotated in connection with the wiper setting lever 21 are supported on the setting shaft 11a provided to the base member 11 of a head recovery unit in a freely rotatable manner. A cleaner 26 being an ink absorbing member is provided along the guide groove 22b formed to the wiper lever 22 in a freely movable manner. The wiper lever 22 is rotated in the clockwise direction shown by a drawing by the wiper setting lever 21 to set the cleaner 26 to the position between a cap 12 and a head element 31 and, in this state, the cap 22 is brought into contact with the cleaner 26 under pressure. By this constitution, the ink bonded to the cap 12 is absorbed by the cleaner 26.
Patent JP-H074088-A (JP)
Title: Two-stage parking device
Inventor: AWAJI YASUYUKI
IPC: E04H6/06
Filed: 1993-06-22
Abstract: PURPOSE:To perform simple executin of a work even at a limited work execut ing place by a method wherein a pallet is simply and runnably arranged between stays for elevation. CONSTITUTION:After stays 4 for elevation are erected on both sides of a foundation surface 2 at a site, a pallet 3 in which upper and lower guide rollers 5 and 6 a motor 9 are previously incorporated at a factory is lifte by means of a crane. The upper end of guide groove 33 of the stay 4 for elevation is positioned facing the upper and lower guide rollers 5 and 6. By lowering the pallet 3 from the state, the upper and lower guide rollers 5 and 6 are runnably inserted through the opening of the upper end of the guide groove 33 in the guide groove 33, and pallet 3 is elevatably attached to the stays 4 for elevation. After the pallet 3 vertically elevatably mounted, a chain 7 for elevation is attached the stay 4 for elevation and the chain 7 for elevation is geared with a drive sprocket 8.
Patent JP-H01317583-A (JP)
Title: Fruit and vegetable selector
Inventor: HINO MORIO
IPC: B07C5/36
Filed: 1988-06-17
Abstract: PURPOSE:To make classified sorting easy by providing a transparent sheet which spreads over an optical detection section consisting of a light projection and a light receiving part in such a manner that said sheet is fed to the optical detection section. CONSTITUTION:Burdocks to be supplied from conveyors 2, 3 are placed on the receiving trays 9, 9 of a selection conveyor 1. In a measurement section 14, the diameter and length of each burdock are measured and are compared with prestored classification data. Thus classification positions 34, 34... can be designated in a discharge section 33. The burdock immediately after measurement has the head and root part cut by a disk cutter, and the leaf and part of the head and root part removed by cutting. If the dirt sticking to the burdock in the measurement section 14 falls and piles up on the transparent sheet 20 during selection operation, the rotation of a takeup motor 22 is automatically control led by the output of a detector itself while any abnormal condition is estimated. Consequently, measurement for selection can be continued and the selection be performed efficiently.
Patent JP-S6212574-A (JP)
Title: Device for installing piece of lead-out paper for adhesive tape
Inventor: TANI TETSUO
IPC: B65H35/07
Filed: 1985-07-08
Abstract: PURPOSE:To rationalize the winding-up of an adhesive tape and the installing operation of a piece of lead-out paper and improve productivity by providing a switchover device for winding said adhesive tape,a rewinding device for a roll of lead-out paper, and an installing device for a piece of lead-out paper. CONSTITUTION:An adhesive tape 2 is wound up on a winding shaft 3B via rollers 23. In this case, with the main lever 18 of a lead-out paper piece moving device 20 being kept sprung up, a roll of lead-out paper 9 from a rewinding device 10 is cut by means of a cutting member 15 of a lead-out paper piece installing device 16, a piece of lead-out paper 13 which has been adsorbed by an adsorbing roller 11 is adsorbed by an adsorbing member 17, and is positioned near the adhesive tape 2 by inclining the lever 19. when the winding up is over, the cutting member 6 of an adhesive tape winding and cutting device 7 is advanced to cut the tape 2, and one cut end part is stuck to a winding shaft 3A by means of a cutting edge body 32, while the piece of lead-out paper 13 on the adsorbing member 17 is stuck to the other cut end part on the winding shaft 3B side which is held by a sticking pad 33. After that, a disk 3 is rotated by 60 deg. to start winding onto the winding shaft 3A.
Patent JP-S5775460-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUROSAWA AKIRA
IPC: H01L21/302
Filed: 1980-10-28
Abstract: PURPOSE:To perform accurate control even for very short channel length by leaving a semiconductor film or a conductive film on a stepped part formed on the surface of a substrate by anisotropic dry etching. CONSTITUTION:The stepped part 23 is formed in an element forming region of the P type Si substrate 21. Thereafter an Si oxide film 24 is formed on the entire film 24, and an impurity doped poly crystal Si film 25 which is to become a gate electrode is deposited thereon. Then, the anisotropic dry etching is performed, and the film 25 is removed, with the part of it on the stopped part 23 remaining. Thereafter, N<+> layer 261 and 262 which are to become a source and a drain are formed, with the remaining film as a mask. Then contact holes are provided and take out electrodes 281 and 282 are provided. In this method, the depth of the diffused layer can be accurately controlled. The control can be accurately performed even though the length of the L shaped channel region formed in the stepped part 23 is 1.0mum or less.
Patent JP-H08321824-A (JP)
Title: Pre-emphasis system optical wavelength multiplex communication method/device
Inventor: TAGA HIDENORI
IPC: H04B10/294
Filed: 1995-05-26
Abstract: PURPOSE: To automatically set optimum pre-emphasis quantity without depending on the experience and the feeling of an operator, to dissolve the defect of a pre-emphasis system when a fault occurs in an optical transmission path and to reduce the difference of performance in wavelength multiplex signals at the time of the fault. CONSTITUTION: A pre-emphasis controller 5 resets pre-emphasis quantity setting devices 6-9 and transmits the wavelength multiplex signals. A light signal-to- noise ratio measuring device 20 measures the light signal-to-noise ratios of the respective wavelength multiplex signals and feeds back them to the pre- emphasis controller 5. The pre-emphasis controller 5 automatically sets the pre-emphasis quantity of the pre-emphasis quantity setting devices 6-9 based on the information. A line monitor device 41 detects which light amplifier 13's performance is deteriorated. The pre-emphasis controller 5 automatically controls the pre-emphasis quantity of the pre-emphasis quantity setting devices 6-9 based on detection information.
Patent JP-H0442274-A (JP)
Title: Electrophotographic printer
Inventor: MIWA KOJI
IPC: G03G15/00
Filed: 1990-06-08
Abstract: PURPOSE:To dehumidify water absorbed in the surface of a transfer belt and to prevent an electric resistance value lowered by providing a means which changes relative position relation between the transfer belt and a heat fixing device when no print operation is performed. CONSTITUTION:When no print operation is performed, the rotation of the transfer belt 1 is stopped, and the transfer belt 1 in the neighborhood of a guide roll 5 confronting with the high temperature part of a heating roll 2 of a heat roll fixing device, etc., is exposed to heat, then, the temperature of the belt is raised. Humidity in the neighborhood of a guide roll 14 when the rotation of the transfer belt 1 is stopped is monitored by a humidity detecting member 11, and when detected humidity exceeds preset humidity, the transfer belt 1 is driven successively for a constant time or intermittently in a direction of arrow head 1(a), which heats the entire circumference of the transfer belt 1 with the heating roll 2 of the fixing device. Thereby, it is possible to prevent the electric resistance value of the transfer belt 1 lowered by dehumidifying the water absorbed in the transfer belt 1.
Patent JP-H0314298-A (JP)
Title: Cooling structure for electronic device
Inventor: OSADA AKITO
IPC: F25D1/00
Filed: 1989-06-13
Abstract: PURPOSE:To improve cooling performance by forming a heat sink plate structure having small air friction resistance and so diffusing cooling air from a fan unit to all heat sink fins as to become substantially uniform. CONSTITUTION:A heat sink plate 18 has many heat sink fins 19 in which groove stripes are formed horizontally in a longitudinal direction on the front surface of a substrate. The plate 18 is attached to the rear surface of a shelf 3 perpendicular to a front plate 6, and a component having particularly large calorific value is brought at the bottom of the housing thereof into close contact with the substrate of the plate 18. Many vent slits are arranged on upper and lower and rear side plates of the shelf 3. On the other hand, a fan case 11 opened at the side of the plate 18 is attached to a frame 2, and several fan units 10 are vertically stacked in the case 11. The units 10 are mounted obliquely to the fins 19. The plate 6 is provided with many vent holes as a vent plate 6A. The side plate of the case 11 is formed in a frame shape. A deflector 12 is attached at the rear of the unit 10.
Patent JP-H07332842-A (JP)
Title: Cooling storage apparatus
Inventor: SEYAMA MITSUO
IPC: F25D23/12
Filed: 1994-06-09
Abstract: PURPOSE:To provide a cooling storage apparatus capable of improving working efficiency on a working bench and keeping good taste cooked on the working bench. CONSTITUTION:An opening 4 is formed in a ceiling surface 3A of a body 3 of a cooling storage apparatus 1, the opening communicating with the inside of the apparatus. A cold keeping container 2 is demountably provided so as to close the opening 4. Working benches 41, 42 are provided on a front surface part 3B and a rear surface part 3C of the upper part of the body 3, respectively, and heaters 47, 48 for heating placement surfaces 41A, 42A are provided on the working benches 41, 42.
Patent JP-S5377030-A (JP)
Title: 1-(omega-aminoalkoxy)-2-substituted benzenes
Inventor: KIKUMOTO RIYOUJI
IPC: C07C217/18
Filed: 1976-12-17
Abstract: PURPOSE: Title compounds and their acid addition salts of the formula I [R is II R 1 , 2  are H, lower alkyl, etc.) or III (A is a divalent group consisting of two or more groups selected from methylene and substituted methylene groups, and zero or more groups selected from oxy, thio, sulfinyl, 3 - 10C cycloalkylene, imino, etc.); X, Y are H, OH, halogen, trifluoromethyl, etc.; Z is oxy, thio, methylene, etc.; r is 3 - 5, m is 0, 1; n is 1 - 5; n' is 1 - 4], e.g. 2-(4-methylaminobutoxy)-3-methyldiphenylmethane hydrochloric acid salt. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5675600-A (JP)
Title: Regenerating method of blade by electrolytic polishing
Inventor: SAITOU JIYOUICHI
IPC: C25F3/16
Filed: 1979-11-22
Abstract: PURPOSE:To rapidly and easily polish and regenerate a blade having an intricate edge line used for blanking of printed matter etc. by forming a protection film on the nonpolishing surface of the blade edge, dipping the blade into an electrolytic polishing bath and dissolution-polishing the blade edge. CONSTITUTION:The dulled part X of the edge 2 of a blade 1 is exposed and a protecting film 7 is formed on the nonpolishing surface (a) side on the back of the edge 2. This blade 1 is dipped in an electrolytic polishing bath 6 contg. phosphoric acid etc., thence, anode of a DC power source E is connected to the blade 1 and cathode to a cathode plate 4. Electrolytic polishing is then performed for predetermined time at 0.1-1A/dm<2> current densities. With this treatment, the blade edge 2 is eliminated of minute ruggedness such as nicking and exposes a sharp edge 2. Even the limited part of the intricately shaped blade edge may be easily and surely polished and regenerated by this method.
Patent JP-S5678379-A (JP)
Title: Controlling circuit for rotating speed
Inventor: MATSUFUJI NORIYASU
IPC: H02P1/16
Filed: 1979-11-22
Abstract: PURPOSE:To perform the acceleration slowly and linearly until the specified number of rotation is attained by adding an initial current controlling circuit including a circuit for generating a ramp voltage to a rotational speed conrolling circuit of a motor which drives a centrifugal separator and the like. CONSTITUTION:The rotating speed of the motor 2 which drives a rotor 1 of the centrifugal separator is controlled by controlling a thyristor stack 8 via a trigger circuit 7 by the output from a differential amplifier 6. The differential amplifier receives the speed voltage set by a variable resistor 3 and the signal obtained by sensing the rotating speed of the motor 2 with a sensor 4 and by passing the sensed result through an F-V converting circuit 5. The initial current controlling circuit 9 including the circuit which generates the ramp voltage and whose output increases with time is provided. The output of the circuit 9 is connected to the output terminal P of the differential amplifier 6. Therefore, the potential at the point P can be decreased at the starting, the acceleration characteristics can be varied, the speed  can be increased slowly and linearly in the low speed region, thereby the highly  precise separation can be performed.
Patent JP-H092129-A (JP)
Title: Cup holder for vehicle
Inventor: ISOMURA SEIJI
IPC: B60N3/10
Filed: 1995-06-19
Abstract: PURPOSE: To stably hold cups of outer diameters in large and small different sizes and also to house a pair of glasses while regulating its movement. CONSTITUTION: A member for a box main body 2 or a lid 11 is provided with a holder 14 including its function to maintain cups of large diameters inserted in the housing chamber 3 of the box main body 2 in their standing state and another function to regulate the movement of a pair of glasses inserted in the housing chamber 3 and also a holder 21 capable of being switched in a holder position to hold cups of small diameters inserted in the housing chamber 3 while forming approximately horizontal attitude to the upper end opening of the housing chamber 3, and in standby position along the inner surface of the opened lid 11 is assembled therein.
Patent JP-H10325242-A (JP)
Title: Separator for concrete form
Inventor: HAMAIDE NOBUO
IPC: E04G17/065
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To extremely facilitate laying of shaft members between forms and rapidly fit the shaft members, by integrally fit countersunk heads at both ends of the shaft and forming several kinds of long and short shaft members for laying between the forms to which a disk body with holes elastically contacts the through holes of the form and close them, at the outside face of the countersunk head. SOLUTION: The outside faces of disk bodies 6a, 6b with holes are arranged to elastically contact the through holes of the inside faces of forms 8a, 8b and securely close the holes. And a shaft member 3 is laid between the inside faces of the forms 8a, 8b. Then, the male screw parts 10a, 10b of setting tools 9a, 9b of the forms are screwed in from the outside of the forms through the through holes so as to be removable from the female screws holes 5a, 5b provided in the countersunk head 2a, 2b and the inside faces of the tools 9a, 9b are pressed on the outside faces of the forms. Then, the forms 8a, 8b are pushed and fixed from both inside and outside faces and ready mixed concrete is placed in the forms to construct a concrete foundation or a wall face 12 or the like.
Patent JP-H10340169-A (JP)
Title: Plural picture printing system
Inventor: KAMEDA CHIAKI
IPC: G06F3/12
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To collectively print pictures including an already erased picture at the time of switch-displaying pictures prepared by end user computing. SOLUTION: Information for outputting is managed by a part information storing part 41 and a data storing part 42. An information developing part 3 develops part information of a picture to display in the part 41 and a data value in the part 42 by a picture defining information file 1 and a data information file 2. A picture display control part 7 displays a picture on an output device 9 by referring to a storing part 4. At the time of printing, the storing part 4 is also referred to and printing information is generated by a printing information generating part 6 generates printing information to output to an output device 8. As information on a picture to print is already developed in the part 4 also at the time of printing an already erased picture, the part 6 generates and outputs printing information based on the information.
Patent JP-H05343324-A (JP)
Title: Chemical vapor phase epitaxy and apparatus therefor
Inventor: SHIOTANI YOSHIMI
IPC: H01L21/205
Filed: 1992-06-11
Abstract: PURPOSE:To prevent the generation of particles, particularly even if water is contained in the specific reaction gas out of reaction gases, in a chemical vapor-phase epitaxy for introducing reaction gases into a reaction tube from a plurality of gas introduction tubes and for depositing, on a substrate, a product by the chemical reaction between reaction gases in the reaction tube. CONSTITUTION:In a chemical vapor-phase epitaxy for introducing reaction gases into a reaction tube 22 containing a substrate 11 from a plurality of gas introduction tubes 24, 25, while the time is staggered, and for depositing, on a substrate 11, a product generated by the chemical reaction between reaction gases in the reaction tube 22; an inert gas 12 has been introduced into the gas introduction tube 25 other than the gas introduction tube 24 for first introducing a reaction gas (NH3) 14 into the reaction tube 22 before another reaction gas (SiHCL3) 15 is introduced into the reaction tube 22.
Patent JP-H0712387-A (JP)
Title: Air conditioner
Inventor: ONISHI YASUTOMO
IPC: F24F11/02
Filed: 1993-06-23
Abstract: PURPOSE:To eliminate a complex operation of temperature sensitive input by a method wherein a PMV value is corrected a great deal and correctly by changing a prescribed width at a first and one time which is inputted when the PMV value is out of a range of comfortableness zone to be larger than a prescribed width at a first and one time which is inputted when the PMV value is within the range of comfortableness zone. CONSTITUTION:A PMV value in a living zone is obtained successively by an operation of a PMV value operation means 1. The PMV value is corrected by a PMV value correcting means 10 by a correction amount which is determined by a correction amount determining means 9. At this time, a prescribed width at a first and one time which is inputted in a 'cold' direction when the PMV value is out of range of comfortableness zone and on a 'hot' side or in a 'hot' direction when the PMV value is out of the range of comfortableness zone and on the 'cold' side is changed by a prescribed width changing means 12 to be larger than a prescribed width at a first and one time which is inputted when the PMV value is within the range of comfortableness zone. Then, in order to stabilize the corrected PMV value within the comfortableness zone, an air conditioning means 14 is controlled by an air condition control means 15.
Patent JP-S63316147-A (JP)
Title: Memory device
Inventor: INOHARA SHINICHIRO
IPC: G06F1/00
Filed: 1987-06-18
Abstract: PURPOSE:To easily measure the activity frequency of a program, by holding a specific address in which the program is stored or address information to designate the range of an address. CONSTITUTION:When the address information is held, the address information is inputted from the outside to a data bus 3, and specific address information not being used in access to a memory part 1 is inputted to an address bus 2. Then, a control signal 9 is supplied from an address selection part 7 to an address holding part 4, and replying to that, the holding part 4 holds the address information on the bus 2. A comparison part 5 compares the address information held at the holding part 4 with that on the address bus 2, and outputs a detecting signal 12 when they coincide with each other. A counting part 6 count the signal 12, and holds it. In such a way, it is possible to measure the activity frequency of the program without changing an individual program or an operating system.
Patent JP-H1079549-A (JP)
Title: Semiconductor laser control device
Inventor: ISHIDA MASAAKI
IPC: H04B10/80
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor laser control device which is easily integrated, lessened in power consumption, and enhanced in drive speed by a method, wherein a single bipolar transistor chip is made to comprise an integrated circuit composed of a pulse width modulation-intensity modulation signal generating section, an error- amplifying section, and a current drive section, and the current drive section is provided in a negative feedback loop. SOLUTION: A pulse width modulation-intensity modulation signal generating section 22 generates light emission command signals, an error amplification section 23 constitutes an optical-electrical negative feedback loop 3 together with a photodetector 2 to control the current of a semiconductor laser 1, so as to make the detected signals of the photodetector 2 equal to light emission command signals. Moreover, a current drive section 24 outputs a drive current, which is generated by the sum of or a difference between the control current of the optical-electrical negative feedback loop 3 and the operating current of the drive section 24, as a forward current to the semiconductor laser 1.  An integrated circuit 20 contained in a single bipolar transistor chip is composed of the pulse width modulation-intensity modulation signal generating section 11, the error amplification section 23, and the current drive section 24, and the current drive section 24 is provided inside the optical-electrical negative feedback loop 3.