baber/WOPTO huggingface dataset:
Patent JP-H02111258-A (JP)
Title: Nonlinear resonance switch and converter
Inventor: ROBAATO DABURIYUU ERITSUKUSON
IPC: H02M3/155
Filed: 1989-09-01
Abstract: PURPOSE: To remove the switching loss while preserving a low-peak current by using a converter making use of a nonlinear resonance switch. CONSTITUTION: In a block 1, a power FET 54 is switched on, and a switch current increases at a rate limited by tank inductance, and the capacitor voltage Vc is zero because a diode 36 is on. In a block 2, the diode 36 is reversely biased, and the capacitor voltage Vc begins to increase. A magnetic core 30 is in saturation state. At the starting point of a block 3, a switch current Ig reaches the limit value Ic, and the magnetic core 30 gets in unsaturation state. The magnetic core 30 is saturated again at the starting point of a block 4, and the switch current Ig decreases quickly to zero by low inductance. In a block 5, a capacitor 26 is discharged and comes to zero voltage, and in a block 6, the diode 36 is turned on, and it supplies the output current maintained by a (filter) inductance coil 18.
Patent JP-H06187351-A (JP)
Title: Schedule management system
Inventor: KURIHARA MOTOI
IPC: G06Q10/00
Filed: 1993-09-13
Abstract: PURPOSE:To provide the schedule management system employing a schedule protection system which can eliminate problem points at the time of the new setting of a schedule. CONSTITUTION:The schedule management system is provided with an information storage device A which stores schedule information having attribute information on schedule time and its schedule priority order, etc., as a data base; and a registering means B is provided with a means E which decides the overlap of the schedule time and a means F which compares and decides the schedule priority order. When a schedule is newly set, the overlap between the schedule time of the schedule to be set and the schedule time of a schedule which is already set and registered in the data base is decided and if there is the overlap, the schedule priority orders of those schedules are compared and decided. When there is the overlap of schedule time, the schedule to be set can be set on condition that the priority order of the schedule is high.
Patent JP-S61106902-A (JP)
Title: Shaft seal device for rotary member
Inventor: KAKISHIMA MASAYOSHI
IPC: F01D11/02
Filed: 1984-10-29
Abstract: PURPOSE:To restrain vibration of a rotor, by providing such an arrangement that the gap between a packing body and the outer peripheral surface of the rotor is wider along the lower half section of the rotor than the upper half section thereof. CONSTITUTION:A packing body 10 and a rotor are arranged such that the gap between the packing body and the outer peripheral surface of the rotor is wider along the lower half section of the rotor than along the upper half section of thereof. The length of a fin 11 projected from the inner surface of the paking body is set to be longer along the lower half section of the rotor 1 than along the upper half section of the rotor 1 so that the gap S between the rotor 1 and the fin 11 is made to be constant. The circumferential pressure distribution of steam flowing into the fin 11 is such that the pressure of steam along the upper half section of the rotor 1 is higher than that along the lower half section of the rotor 1, and therefore, the rotor 1 is always pressed down. With this arrangement, it is possible to restrain vibration of the rotor 1.
Patent JP-H0953254-A (JP)
Title: Water-bottom self-propelling device
Inventor: MATSUTANI SHIZUO
IPC: E02F5/28
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To float a power cable and a control cable and a discharge hose, in which one end each is connected to a water-bottom self-propelled car and the other end is led out to the ground, in water, and adjust buoyancy thereof. SOLUTION: About the overall length of a power cable 26 and a control cable 28 is covered with a buoyancy hose 30. A check valve 48 is installed at one end section on the side coupled with a water-bottom self-propelled car 10 of the buoyancy hose 30. A discharge hose 22 is bound with the buoyancy hose 30 by bands 42, 42... in a culvert 40. The buoyancy hose 30 loses buoyancy and sinks when water is flowed into the buoyancy hose 30 from the other end of the buoyancy hose 30 and the inside of the hose 30 is filled with water, and water on the inside is flowed out from the check valve 48, the inside of the buoyancy hose 30 is filled with air and buoyancy is increased and the buoyancy hose 30 is floated in water when air is pressed in at fixed pressure or more.
Patent JP-H0786009-A (JP)
Title: Chip type variable resistor
Inventor: YOSHIMURA TAMOTSU
IPC: H01C10/32
Filed: 1993-09-13
Abstract: PURPOSE:To give a specific resistance value to a high resistance value part while reducing the variation ratio of the resistance value to the turning angle of a slider in a low resistance value part by providing an arc resistor film with plural resistance value regions in different resistance values per unit area. CONSTITUTION:An arc resistor film 12 is electrically connected to upper surface electrodes 13a, 14a on both connecting electrode terminals 13, 14. Next, the first resistor films 12a, 12b respectively having proper lengths of L1, L2 from the upper surface electrodes 13a, 14a are electrically connected to both ends of the second resistor film 12c in less resistance value per unit area than those of the first resistor films 12a, 12b. At this time, the resistance value can be finely and precisely adjusted in the region of the second resistor film 12c by turning a slider within the range of proper turning angle on the arc resistor film 12. On the other hand, the resistance value between both connecting electrode terminals 13, 14 can have the whole specified nominal resistance value by giving specific resistance value to the first resistor films 12a, 12b.
Patent JP-S63272104-A (JP)
Title: Small piezoelectric oscillator and its manufacture
Inventor: ONO KOZO
IPC: H03B5/32
Filed: 1986-09-26
Abstract: PURPOSE:To improve an impact resistance by linking the center of an arm for holding to one edge side of a column, bending it to a circular side, bending other edge side to the side opposite to the arm for holding as an edge part for connection and connecting a terminal for connection onto a circuit substrate facing the arm for holding. CONSTITUTION:A pair of holders 10a and 10b of a crystal piece 1 is composed of an arm 11 for holding, a leg part 12 and an edge part 13 for connection, a pair of the arms 11 for holding are formed and faced to a circular shape along the outer circumference of the crystal piece 1 and the outer circumferential part of both edges of the crystal piece 1 is electrically and mechanically connected. For the outer circumferential part of both edges of the crystal piece 1, for example, conductive adhesives are stuck and adhering is executed to three places of the center and both edges of the arm 11 for holding. One edge of the leg part 12 is bent from the center of the arm 11 for holding and other edge is bent to the side opposite to the arm 11 for holding and comes to be the edge part 13 for connection. The outer circumferential part of both edges of the crystal piece 1 is held by the arm 11 for holding. Thus, by the rocking of the arm for holding with central lines a-a' of the crystal piece as a supporting point, the impact resistance can be increased.
Patent JP-H04108371-A (JP)
Title: Automatic yeast feeder
Inventor: MAEHARA MASAO
IPC: C12C11/02
Filed: 1990-08-28
Abstract: PURPOSE:To introduce a proper amount of yeast to a fermentation tank without measuring yeast concentration by hand operation by installing a means of stopping addition when an addition amount of yeast obtained by a specific detecting and operating means reaches a target value. CONSTITUTION:When valves 11, 12 and 13 are operated, a line 4 of adding yeast is connected and a pump 10 is started, a yeast solution is sent from a yeast tank 3 to a fermentation tank 1. A temperature sensor 15 outputs an indicated value and a process computer 23 calculates yeast concentration of yeast solution and outputs the concentration to a sequencer 22. Then, a yeast concentration operating means of the sequencer 22 takes a concentration signal, calculates an average yeast concentration of proximate 10 seconds. The sequencer 22 calculate a flow rate from pulse signals at 10l intervals sent from a flowmeter 17 and the amount of yeast is obtained from both the concentration and the flow rate. By judging the amount of yeast reaching the preobtained target value, addition of the yeast solution is stopped. Consequently, yeast can be automatically and accurately be added to the fermentation tank without requiring a hand such as centrifugal separation.
Patent JP-H0280743-A (JP)
Title: Hybrid truss
Inventor: OKUNO TOMOHISA
IPC: E04C3/10
Filed: 1988-09-13
Abstract: PURPOSE:To reduce stress by bending by connecting a top chord material composed of a steel material, etc., and an intermediate chord material by a diagonal member, coupling a bottom chord material consisting of a cable and the intermediate chord material by a diagonal member and introducing prestress to the bottom chord material. CONSTITUTION:A top chord material 1 made up of a steel material such as a stool pipe and an intermediate chord material 2 and the intermediate chord material 2 and a bottom chord material 3 composed of a cable are connected by diagonal members 4 in the same length. The bottom chord material 3 is pulled to the left and the right, and prestress is introduced, thus forming a hybrid truss.
Patent JP-2000046188-A (JP)
Title: Sealing device
Inventor: KOBAYASHI NAOTO
IPC: F16J15/3232
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device contriving the improvement of workability at the time when it is removed (pulled out) from a housing. SOLUTION: A guide 4 has a groove 4a as a communication part for connecting the axial ends of that contact portion of the guide 4 which is pressed against an internal surface 10b of a housing 10. A seal lip 5 is provided with such flexibility as allows it to come in close contact with the housing internal surface 10b via an inclined face 5a splaying outward as approaching the joint between the housing 10 and a cover 20 from the interior of the housing 10 and to deform away from the housing internal surface 10b. A groove 8 is cut to prevent a projection 6 being deformed under pressure of the cover 20 from adversely deforming the seal lip 5.
Patent JP-H0632499-A (JP)
Title: Noncontact holding device
Inventor: KITAMURA TAKASHI
IPC: B65H5/22
Filed: 1992-07-13
Abstract: PURPOSE:To prevent turbulence of the ambiance in a clean room by providing a gas collecting port at the position surrounding near a gas chamber to form the balance of the positive pressure and the negative pressure operating depending on the Bernoulli's effect, and collecting the exhaust gas positively, and to provide a plate form noncontact holding device having a posistioning stopper which can be pulled out and pushed in so as to be inserted in a narrow space. CONSTITUTION:A gas ejection nozzle 31 whose diameter is expanded toward the opening, an extending wall connected to the peripheral edge of the opening of the gas ejection nozzle 31, and an exhaust gas collecting port 22a provided on the line surrounding the ejection nozzle 31 at each extending wall or at one group of extending walls, are provided. A movable pin stopper device driven to the position projecting to the outer side of the extending wall surface, or buried in a plate from member 2, is provided at a necessary position of the extending wall.
Patent JP-S6287381-A (JP)
Title: Printer
Inventor: YANAGIDA SHOJI
IPC: B41J33/36
Filed: 1985-10-15
Abstract: PURPOSE:To enhance printing quality in the case of using such a ribbon that the same part thereof can be used plural times, by providing a ribbon feed controlling means for determining a feed quantity of a ribbon based on the ambient temperature of the ribbon detected by a temperature-detecting means. CONSTITUTION:A master microcomputer checks a detection output Vo from a temperature-detecting circuit 98, and discriminates whether or not Vo='H'. When the ambient temperature of a ribbon is lower than a preset temperature To, that is, Vo='L', the ribbon is fed by a feed quantity L1. When the ambient temperature of the ribbon is not lower than the preset temperature To, namely, Vo='H', the ribbon is fed by a feed quantity L2 which is greater than the feed quantity L1. Thus, when the ambient temperature of the ribbon reaches or exceeds a temperature at which the quantity of an ink transferred is increased to give an unsatisfactory printed density, the ribbon feed quantity is increased. Accordingly, since the number of times of printing by the same part of the ribbon is determined by the ratio (character width)/(feed quantity), the number of times of overlap printing at the same part of the ribbon is reduced.
Patent JP-S6384098-A (JP)
Inventor: KUMOCHI KIYOTAKA
IPC: H05K5/00
Filed: 1986-09-29
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-S61107695-A (JP)
Inventor: INOUE YOSHIO
IPC: F27D11/10
Filed: 1984-10-31
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-H0659643-A (JP)
Title: Distortion correction method for liquid crystal display device
Inventor: YOSHIDA YOSHIO
IPC: G09G3/36
Filed: 1992-08-04
Abstract: PURPOSE:To correct distortion of a display image in a PLL circuit of a liquid crystal display device. CONSTITUTION:A PLL circuit of a liquid crystal display device, constituted of a phase comparator 1, an LPF part 2, a VCO part 3 and a frequency dividing part 4 in order to output a dot clock synchronized with a horizontal synchronizing signal of an input picture image signal, is provided with a timing control part 5 for outputting a control signal which is synchronized with the horizontal synchronizing signal and is capable of varying a dot clock frequency from the VCO part 3 in a single horizontal synchronizing period in accordance with distortion of a display picture image; an adding part 6 for adding this control signal to an output signal of the LPF part 2; and a level shift part 7 for making an average value of signals from the adding part 6 coincide with an output level of the LPF part 2 so that an increased quantity and a decreased quantity of the variable frequency may become equal to each other in the single horizontal synchronizing period. The signal from the level shift part 7 is adopted as a control voltage of the VCO part 3, and an output dot clock pulse width of the VCO part 3 is varied to distort the display picture image in the direction so as to correct distortion of the display picture image.
Patent JP-H0646789-A (JP)
Title: Production of soup using bony part of pagrus major as raw material
Inventor: MOGAMI KENICHI
IPC: A23L27/10
Filed: 1992-08-03
Abstract: PURPOSE:To provide a method for producing the soup using Pagrus major bony parts as a raw material, effectively utilizing the Pagrus major bony parts having been low in their utilization value, utilizing the taste of the Pagrus major, eliminating its smell, and further free from a preservative, etc., which is harmful to health. CONSTITUTION:The production method comprises the steps of grinding the Pagrus major bony parts of frozen state into a particle state with a grinder; charging the particles in water or hot water and subsequently boiling the particles; filtering the mixed solution to separate a soup containing the tasty extract of the particles; removing ash and oils floated on the surface of the separated soup; concentrating the soup at a low temperature under a low pressure; and adding a seasoning to the concentrated soup during or after the above concentration step charging the soup in a container and freezing the soup.
Patent JP-H0654215-A (JP)
Title: Facsimile equipment containing confidential communication function
Inventor: KATO SATORU
IPC: H04N1/00
Filed: 1992-08-03
Abstract: PURPOSE:To save the space and the time and labor for a facsimile equipment by using the recording paper as the covering paper and therefore requiring just a single paper holding roll. CONSTITUTION:The printed recording paper 1 where the facsimile contents are printed is cut by a paper cutter 7 in the prescribed length and then set on a table 3. Then the table 3 moved down and a blank recording paper 2 is drawn out and put on the table 3. The paper 2 is put on the paper 1 and the table 3 is returned to its original position. Both papers 1 and 2 are bonded together by a contact bonding device 9. The paper 1 is longer than the paper 2 by a tip part 1a, and an address is printed at the part 1a and can be seen from the outside. Therefore only the address is visible although the facsimile contents are not visible. Thus another covering paper and another paper holding roll are not required.
Patent JP-H1068310-A (JP)
Title: Emission control device and exhaust gas filter reconditioning method
Inventor: FUKUDA TATSUO
IPC: F01N3/023
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an emission control device to accurately measure a flow rate of air for reconditioning with a low pressure loss and control a flow rate to a fixed value and to perform accurate and simple control of a flow rate of air for reconditioning. SOLUTION: An emission control device comprises a first pressure sensor 1a disposed in a spot situated downstream from a blast means 7 to feed air for reconditioning; an electric heater 4 disposed in a spot situated downstream from a first pressure sensor 1a; and a second pressure sensor 1b disposed in a spot situated downstream from the electric heater 4. Further, an exhaust gas filter reconditioning method comprises a pressure detecting step wherein a difference between pressures for air for reconditioning in places situated upper stream and downstream from the electric heater is detected and the difference is compared with a target differential pressure; and a blast means control step wherein a blast means to feed air for reconditioning such that a difference in a pressure of air for reconditioning coincides with a target differential pressure.
Patent JP-S61107020-A (JP)
Title: Air conditioner
Inventor: SAKAI HIROAKI
IPC: F24F1/00
Filed: 1984-10-30
Abstract: PURPOSE:To inhibit a relative humidity in a room against its increasing by a method wherein only an evaporation heat generated in case of vaporating of water is utilized with the heat exchanger, the indoor air is cooled and the humidified air is discharged out of the room. CONSTITUTION:When the forced humidifier 2 and fan motors 4 and 5 are started to operate, fine water drops are generated from the forced humidifier 2, the indoor air is sucked at the suction port 6 and passed through one of the passages in the heat exchanger element 1 together with the fine water drops generated from the forced humidifier, the water droplets are evaporated in the heat exchanger element 1, the humidified air is discharged from the blowing port 10 under an action of the fan 5, passed through the duct 10 and then discharged out of the room. In turn, the indoor air is also sucked at the suction port 7, passed through one of the passages in the heat exchanger element 1, the evaporation heat generated when the above-described water droplets are evaporated is retrieved and cooled, thereafter the air is discharged into the room at the blowing port 9 under an operation of the fan 5.
Patent JP-S6374539-A (JP)
Inventor: HERUBERUTO NIIDETSUKAA
IPC: B23Q3/06
Filed: 1987-09-11
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-H0280359-A (JP)
Title: Nonmagnetic ceramic composition for magnetic head
Inventor: KANEKO KENICHIRO
IPC: G11B5/60
Filed: 1988-09-12
Abstract: PURPOSE:To obtain ceramics having a coefft. of thermal expansion nearly equal to that of a core material by adding a specified percentage of partially stabilized zirconia and/or TiO2 to NiO. CONSTITUTION:This nonmagnetic ceramic compsn. for a magnetic head consists of 90-98mol% NiO and the balance partially stabilized zirconia (PSZ) and/or TiO2. For example, commercially available NiO, PSZ and TiO2 each having <=0.3mum average grain size and <=99% purity are weighed so as to obtain the compsn. and they are wet-mixed with an anionic dispersant, an acrylic binder and water by means of a ball mill. This mixture is dried, compression-molded and calcined at 1,400-1,500 deg.C in the air. The coefft. of thermal expansion of NiO is controlled according to the amt. of PSZ and/or TiO2 added and ceramics having a coefft. of thermal expansion nearly equal to that of a core material is obtd.
Patent JP-H04112470-A (JP)
Title: Connector for discharge lamp
Inventor: UCHIDA KIHACHIRO
IPC: H01R33/05
Filed: 1990-08-31
Abstract: PURPOSE:To provide a connector for discharge lamp which excels in the insulativeness between terminals and whose female side connector member is easy to assemble, by providing a female side connector housing with a hollow convex/concave detaining part capable of detention with the insulate bulkhead of the male side connector member. CONSTITUTION:An insulate bulkhead 18 surrounding male terminals 15, 15 is formed at the periphery of a base 12, and between these male terminals 15, 15 an insulate bulkhead 18a for prevention of electric discharge is formed in such a way as across the first named bulkhead 18. The female side connector member 20 comprises a connector housing 21 in the form of a vessel of synthetic resin, in which a pair of terminal accommodation chambers 24, 24 are formed, and a female terminal holder 41 made of synthetic resin which holds the female terminal 31 fast in terminal accommodation chamber 24. Therein the insulate bulkhead 18a of the male side connector member is detained with the space S2 in a detent recess formed between the terminal accommodation chambers 24, 24 of the female terminal holder 41, and the surface creep distance from the pos. side terminal to neg. side terminal prolongs. Thus the insulativeness is enhanced.
Patent JP-H0544347-A (JP)
Title: Executing method for prefabricated toilet
Inventor: UCHIDA HIRONOBU
IPC: A47K4/00
Filed: 1991-08-13
Abstract: PURPOSE:To dispense with the assembling work in a site of a floor member, a wall panel, a ceiling and interior apparatus and their installing work for simplifying work and construction in the site by assembling units modularized in a workshop into each of units such as a toilet and a washhand stand, and carrying them into a building and joining them, and moreover to facilitate their assembly and production by modularizedly assembling and producing the units to be joined in the workshop and to reduce their manufacturing cost by producing the units having excellent quality. CONSTITUTION:A toilet space unit 1 interiorly provided with a closet or the like and a washhand space unit 51 interiorly provided with a washhand stand or the like are modularized in a workshop and assembled. The above units are sent to a building site, and carried onto the installing floor F of a building by a crane C. Each of the carried units is moved by a caster 4 provided on the lower face of a floor member 2 for installing the units 1, 51 mutually adjacently and in parallel, and the floor members are mutually adjusted in height and joined for mutually connecting the wall panels of the unit and the ceiling. Piping and wiring works are executed to form the toilet of plural modularized units.