baber/WOPTO huggingface dataset:
Patent JP-S62273533-A (JP)
Title: Image forming device
Inventor: UCHIDA SHUNJI
IPC: G03D3/08
Filed: 1986-05-21
Abstract: PURPOSE:To prevent a photosensitive material from being contaminated, by providing a timer which controls a fixed time and a controlling means which switches a switching means by using the ON signal of a power supply switch depending upon the state of the timer whether or not the timer controls a fixed time. CONSTITUTION:Two cases are considered when a power supply switch 205 is turned on. One case is that the time since the power supply switch 205 is turned off at the last time exceeds the controlling time of a timer 204 which controls the time since the switch 205 is turned off and the other is that the time does not exceeds the controlling time. Since it is estimated when the time exceeds the controlling time that deposited and crystallized materials adhere to carrying rollers and guide members inside and outside a liquid, a controlling means 206 switches the paper feed means to the 2nd paper feeding means 202 and feeds cleaning paper. After confirming the completion of cleaning, the controlling means 206 switches a switching means 203 to the 1st paper feeding means 201 and feeds a photosensitive material. In case where the time does not exceed the controlling time, the controlling means 202 assumes that the materials do not adhere to the rollers and members and feeds the photosensitive material by switching the switching means to the 1st paper feeding means 201. Since the deposited materials, etc., adhering to the rollers are transferred to the cleaning paper in such way, the photosensitive material is prevented from being contaminated at the time of actual operation.
Patent JP-S612665-A (JP)
Title: Device for supplying boarding tape, treated yarn, foil, etc.
Inventor: HANSU SHIYUTOUUZATSUKU
IPC: A61C15/04
Filed: 1985-05-31
Abstract: A device for dispensing tape in desired lengths from a supply reel which is rotatably supported in a housing and fed out by means of a manually actuable drive wheel which also has, in the housing, a knife which is manually actuable in the direction of the tape to cut the tape. The device makes it easy to single-handedly separate from the supply reel a desired length of tape.
Patent JP-S5640356-A (JP)
Title: Emergency reporting unit
Inventor: KUMASAKA KATSUMI
IPC: G08B19/00
Filed: 1979-09-12
Abstract: PURPOSE:To transfer easily information required extremely for the user, by installing a sensor for abnormality detection with priority levels added. CONSTITUTION:When the sensor for anomaly detection operates, information is read into input memory part 7 through sensor connection terminal part 6, and the output is applied to comparing circuit 9. The output of circuit 9 is stored in the operation memory. The number of these storage contents is stored in counter 13. If another sensor input occurs under this state, its contents are stored in memory part 7; however, since these contents are different from contents of operation memory 8, they are read into memory 8 and register 10 by the output of comparing circuit 9. Next, the number of pulses proportional to the output of register 10 is recorded in counter 14. Contents of counters 13 and 14 are compared with each other; and if the value of counter 14 is smaller, channel comparator 15 is operated to return the channel to the origin. At this time, a control signal is issued, and channel selection is performed again to reproduce the preferential channel.
Patent JP-S5543056-A (JP)
Title: Novel butirosin derivative and its preparation
Inventor: TAKEDA KATSUO
IPC: A61P31/04
Filed: 1978-09-22
Abstract: NEW MATERIAL:Butirosin derivatives of formula I (either of R 1  or R 2  is H, when the other is OH; R 3  is group of formula II or III).  
     EXAMPLE: 3', 4'-Dideoxy-6'-C-methylbutirosin-A or 3', 4'-dideoxy-6'-C-methylbutirosin-B.  
     USE: Antibacterial agent; they are more effective against gram-positive and negative bacteria and a variety of resisting bacteria than butirosin itself and kanamycin.  
     PREPARATION: A mutant that belongs to Bacillus and depends on neamine and produces butirosin is cultured in the presence of gentamicin C 2  and from the culture medium are collected 3', 4'-dideoxy-6'-C-methylbutirosin-A or 3', 4'-dideoxy-6'-C- methylbutirosin-B. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6352297-A (JP)
Title: Tense wire protection fence apparatus
Inventor: ZUBI DANKU
IPC: G08B13/12
Filed: 1987-05-15
Abstract: A taut wire protective fence system, including a plurality of taut wires and a sensor, the sensor comprising apparatus for bending of an optical fiber in response to displacement of a taut wire, thereby producing sensible attenuation of light passing through the optical fiber.
Patent JP-H05314654-A (JP)
Title: Magnetic recording and reproducing device and method for processing its regenerative signal
Inventor: SATO NAOKI
IPC: G11B5/09
Filed: 1992-05-11
Abstract: PURPOSE:To simplify a circuit and to provide a signal processing circuit easy for making an IC by containing equalizing operation equal to the waveform processing of a partial response(PR) in the circuit configuration of an automatic equalizer. CONSTITUTION:A memory 16, a pattern converter 15 and an equalization error calculation part 4 are added to a regenerative signal processing circuit 3. A specified recording pattern for setting the characteristic of the automatic equalizer 12 is recorded in the memory 16. By the pattern converter 15, the recording pattern in the memory 16 is converted to an equalization target pattern equal to the equalization waveform after waveform-processing of the PR. Then by the equalization error calculation part 4, the output error of the automatic equalizer 12 is calculated with the equalization target pattern output of the pattern converter 15 and the constant setting of the automatic equalizer 12 is controlled so that the error is reduced. Thus, the characteristic of the equalizer 12 is set to an equalization characteristic containing the characteristic of the PR waveform processed forcedly initially and thereafter followed up to the fluctuation of the characteristic adaptively.
Patent JP-H02297945-A (JP)
Title: Manufacture of semiconductor element package
Inventor: HIDA MASAYUKI
IPC: H01L21/56
Filed: 1989-05-12
Abstract: PURPOSE:To manufacture a semiconductor package simply, efficiently by molding resins after fixing a resin board with a vacuum line and depositing the rear of the board and molded resins. CONSTITUTION:For injection molding, a polyimide resin board 2 with wiring circuits polyimide is attached to a metal mold 5 having a vacuum hole and is fixed to the metal mold 5 by a vacuum pump through a vacuum line 6. Further, pins 1 for wiring are fixed to recessed parts 3 of the metal mold 4 for receiving the pins to clamp metal molds 4 and 5. Subsequently, insert resins 8 consisting of polyphenylene sulfide melted in the cylinder of an injection molding machine is injected through a gate port 7 to a cavity 10. After that, a semiconductor package 9 is obtained by opening the metal molds 4 and 5.
Patent JP-S61273399-A (JP)
Inventor: MIKURA KOICHIRO
IPC: B67D7/40
Filed: 1985-05-29
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-S5342869-A (JP)
Title: Signal observing apparatus
Inventor: MIYASHITA TETSUJI
IPC: G01R13/28
Filed: 1976-09-30
Abstract: PURPOSE: To display the output of optional logical combination on CRT with a low-priced and simple construction, by providing plural logical combination switch, corresponding to plural input terminal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11309066-A (JP)
Title: Rice cooker
Inventor: SUZUKI TOSHIAKI
IPC: A47J27/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent dew condensation by temperature drop and to reduce the sogginess of cooked rice by dew dripping by reducing the temperature drop of an inner pot upper side face where a temperature easily lowers at the time of steaming and at the time of heat insulation. SOLUTION: A flange part 12 extended in the outer peripheral direction is provided on a side face position below the upper end of an inner pot 1 formed of a metallic material and a thick part 11 formed in a shape thicker than the side face part of the inner pot 1 is provided from the upper end to the flange part 12. Then, the thick part 11 is constituted of an inner pot inner surface material 13 and an inner pot outer surface material 15, the inner pot inner surface material 13 and the inner pot outer surface material 15 are constituted so as not to be in contact by providing a clearance part 16 excluding a connection part 14 for connecting them at the inner pot upper end, the conduction route of heat is prolonged and heat is hardly discharged.
Patent JP-H08291081-A (JP)
Title: Medicine composition for immunosensitization of mammal to atherosclerosis
Inventor: DOINA FUIRIPU
IPC: A61K38/00
Filed: 1995-04-19
Abstract: PURPOSE: To obtain a pharmaceutical composition containing a specific lipid as an active component and useful for the treatment and prevention of atherosclerosis of mammals, especially human. CONSTITUTION: This pharmaceutical composition contains (A) a lipid obtained and reconstituted from an individual mammal to be administered or a mammal, administered from other individual mammal belonging to the species of the former mammal [e.g. heavy microemulsion particle having a floating density of 1.17-1.24 and obtained by the fusion of lipoprotein having (ultra-)low or medium density] and, as necessary, (B) an adjuvant product for immunization. The component A can be produced by adding an amphiphatic substance such as bacitracin, vasopressin, somatostatin and endothelin to a lipoprotein of the patient in vitro to effect the fusion of the lipoprotein and removing the amphiphatic substance by dialysis, etc.
Patent JP-H05285711-A (JP)
Title: Piping structure of turret tool rest
Inventor: TAKASHIMA AKIRA
IPC: B23B29/24
Filed: 1992-04-10
Abstract: PURPOSE:To provide structure of fluid couplings used for cooling and lubricating a built-in motor in a turret tool rest. CONSTITUTION:When a built-in motor 3 in a turret tool is driven to be rotated, cooling oil is fed from a cooling oil feeding port. The cooling oil is flowed in a triplet pipe through a fluid coupling, and fed to a fitting 40 of the built-in motor 3. The cooling oil cools the outer circumference of the built-in motor 3 and enters the next built-in motors 3 in order, and is sent to a cooling oil exhaust port. Lubricating oil is also fed to not only a tool main spindle 30 for which the built-in motor 3 is in operation, but also all positioned tool main spindles 30 which should be fed, through the fittings.
Patent JP-S5451265-A (JP)
Title: Vacuum cleaner
Inventor: URANO KOUSAKU
IPC: A47L9/20
Filed: 1977-09-30
Abstract: PURPOSE: To improve the effect of removing dirt of the filter by a smooth action of a dirt removing element for the filter in a vacuum cleaner designed to remove dirt from the filter with a dirt removing body mounted on the side opposite to the filter on the support plate.  
     CONSTITUTION: A support plate 40 is provided facing a filter 39 bent like a waveform while on the side of the support plate opposite to the surface thereof facing the filter, a dirt removing body 47 for dirt attached to the filter 39 is provided. A moving clearance 50 for dirt removing element 45 of the dirt removing body 47 is arranged around the support plate fixing side between the center shaft support section 53 adapted to support the body 47 in such a manner as to be free to rotate. The dirt removing element gives an impact the filter 39 facing the dirt removing body  47 to clean off the dirt accumulated on the eneven surface. At the same time, the  section 41 and the center shaft support section 53 are connected by a bridging piece  43 and 44 projecting to the concave portions on the filter 39 to ensure the smooth  action of the element 45 thereby improving the dirt removing effect 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60261827-A (JP)
Title: Air feed pipe with air pressure packer for dehydration of ground
Inventor: SHIRAISHI TOSHIKAZU
IPC: E02D3/12
Filed: 1984-06-11
Abstract: PURPOSE:To shorten a term of works, by a method wherein an air feed pipe, provided at its upper end with a pressure air feed port, is inserted into a packer, both ends of the packer are airtightly secured to the air feed pipe, and the air feed pipe is communicated with the packer through a vent hole. CONSTITUTION:When a compressed air is fed from a compressor through a hose 12 to an upper chamber within an air feed pipe 2, a compressed air enters a cylindrical packer 3 through a vent hole 4, and the packer 3 is expanded and is forced into press contact with the hole wall of a hole 11 through which the air is fed. After the compressed air passes through a pressure reducing vent member 6, the air is reduced in a pressure and is fed to a lower chamber, and further, the air is fed by a pressure into a ground 10 through an air feed hole 5 to drain a moisture content in a ground through a drainage pipe.
Patent JP-H0257334-A (JP)
Title: Moisture absorbing and discharging dew-condensation preventive sheet and manufacture thereof
Inventor: YAMAMURA SACHIKO
IPC: B32B21/02
Filed: 1989-05-11
Abstract: PURPOSE:To provide natural hand and to improve moisture absorbing and discharging characteristic and contamination preventive characteristic by laminating and securing moisture permeable resin mixed with wood chips on the surface of a base material made of paper, woven fabric, nonwoven fabric, plastic sheet, etc. CONSTITUTION:Moisture permeable resin mixed with wood chips is laminated and secured on the surface of a base material made of paper, woven fabric, nonwoven fabric, plastic sheet, etc. The wood chips desirably include 20 mesh or finer, and acicular trees having excellent moisture absorption and aromaticity such as fir, Japanese hemlock, Japanese cedar, etc. containing less oil content are desired. The mixing ratio of the chips to the resin having moisture permeability is ranged at 10 - 500pts.wt. of chips per 100pts.wt. of resin solid content in solution.
Patent JP-H07327380-A (JP)
Title: Electric motor
Inventor: TANAKA TAKESHI
IPC: F03G7/06
Filed: 1994-05-31
Abstract: PURPOSE:To make it possible to drive an actuator at a low speed without having speed reducing mechanism. CONSTITUTION:If a first contact 19 comes in contact with one of the electrodes 22a to 22c, drive members 24a to 24c connected to the electrodes 22a to 22c are heated by the application of electric currents. Then, the drive members 24a to 24c are expanded or shrunk, a drive rotating body 21 rotates around an output shaft 15 at the center, and this rotation turns the rotor 17 around an output shaft 15 at the center. When the drive members 24a to 24c expanded or shrunk maximum, the first contact 19 touches electrodes 22a to 22c in adjacent to the electrodes 22a to 22c, in the same manner, the drive members 24a to 24c connected to the electrodes 22a to 22c are heated by currents applied. Therefore, respective drive members 24a to 24c sequentially expand or shrink, and the output shaft 15 slowly rotates around the shaft line at the center through the rotor 17.
Patent JP-2000309952-A (JP)
Title: Controller for construction machine
Inventor: ONDA KIMIMASA
IPC: E02F9/22
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce power loss, improve fuel consumption, reduce heat loss, and improve cooling performance by improving the operating efficiency during the own gravitational descending motion of a hydraulic actuator. SOLUTION: This control device is provided with hydraulic pumps 51, 52 driven by an engine to deliver the hydraulic oil in a tank, hydraulic actuators driven by hydraulic oil delivered from the hydraulic pumps 51, 52, control valves 60, 64 interposed in hydraulic oil delivery passageways from the hydraulic actuators, and constituted as a spool valve, a revolutional frequency sensor 71 detecting the number of revolution of the engine, and a control means 1 controlling the opening of control valves 60, 64 on the basis of the operated displacement of an operation member 54 to adjust the opening area of the hydraulic oil delivery passageway. The control means 1 controls the displacement of the control valves 60, 64 according to the number of revolution of the engine detected by the revolutional frequency sensor 71 for the engine.
Patent JP-S58103469-A (JP)
Inventor: PAN II MAMUFUOODO
IPC: A61N1/36
Filed: 1982-07-06
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-S63284009-A (JP)
Title: Suspension device
Inventor: KAJIWARA HAJIME
IPC: B60G11/46
Filed: 1987-05-15
Abstract: PURPOSE:To make the spring constant of a resilient member adjustable accord ing to the amount of deflection with simple constitution by forming part of suspension component member from resilient member, and by interposing a controllable specific loading means between the resilient member and the car body. CONSTITUTION:A leaf spring 11 as a resilient member stretching in the car width direction and having a certain resilience in the direction up and down is installed between the bottoms of the right and left knuckles 3 constituting part of a suspension. At this time, the middle of this leaf spring 11 is supported slidably and swingably by the car body 9 through a plurality of support members 21 at the right and left supporting points B. On the other hand a loading means 31 is interposed between each supporting point B and the body 9. This means 31 is formed by encapsulating a fluid in a sack 32, which stretches within a beam 22 in the car width direction. Valves 36, 37 are opened and closed by a control device 39 to supply and exhaust fluid to/from the sack 32, and thus the spring constant of the leaf spring 11 is adjusted.
Patent JP-S5744866-A (JP)
Title: High-temperature testing device for semiconductor device
Inventor: YAMAMURO TOSHIYA
IPC: G01R31/26
Filed: 1980-08-29
Abstract: PURPOSE:To obtain a good workability, by providing detachably and exchangeably a heating plate having a shape corresponding to that of a semiconductor device on the contact part between a high-temperature probe and the semiconductor device. CONSTITUTION:The lead terminals 2 of a semiconductor device 1 to be tested are inserted into holes 4 of a measuring board 3, and each lead terminal 2 is connected via a wire 5 to a measuring device 6 for measuring various kinds of characteristics of the semiconductor device 1. On the upper surface of the semiconductor device 1, a high-temperature probe 9 connected via a cable 7 to a high-temperature applying circuit 8 is placed. The high-temperature probe 9 having an electric heat source is maintained at a prescribed temperature by means of a thermoswitch or the like. At the lower part of the body 10 of the high-temperature probe 9, a heating plate 11 is installed detachably and said plate 11 can be exchange in correspondence with the size and the shape of the semiconductor device 1 to be examined. Further, said probe 9 can be held firmly on the measuring board 3 while its heating plate 11 presses the semiconductor device 1 by the pressing force of a spring 14.
Patent JP-S5913620-A (JP)
Title: Manufacture of silica gel
Inventor: SASAKI HIROMI
IPC: C01B33/154
Filed: 1982-07-09
Abstract: PURPOSE:To manufacture efficiently high-purity silica gel having a low water content with a compact equipment in a short time, by blending an alkali silicate with a mineral acid so that SiO2 is incorporated at a specified concn. or above and by reacting the blend while violently stirring it. CONSTITUTION:An alkali silicate such as sodium silicate is blended with a mineral acid such as sulfuric acid so that SiO2 is incorporated by >=15wt%, preferably about 20-30%, and the blend is stirred with a mixer which applies strong shearing force such as a kneader. The charged starting material is first converted into lumps like lumps of ice, and in accordance with the progress of stirring, it becomes a nonsticky liq. state through a sleety state and the state of sticky rice cake. The reaction is finished in about 1hr. The reaction product is filtered and washed in water to obtain silica gel of hydrogen having <=about 60% water content. The silica gel can be dried with a small quantity of heat according to demand because of the low water content. The specific surface area of the silica gel can be controlled in some degree by regulating the pH of the starting material and the reaction temp.
Patent JP-H0317129-A (JP)
Title: Cross-linking polyimide obtained from bis (amino- phenoxy) benzonitrile
Inventor: ROHITOKUMAA EICHI BUORA
IPC: C08G73/10
Filed: 1990-05-08
Abstract: PURPOSE: To obtain the subject crosslinkable polyimide which can be thermally crosslinked, has improved thermal oxidation stability and processability and is useful for e.g. spin coating in the electronic industry by selecting a polyimide comprising specified repeating units.  
     CONSTITUTION: This polyimide comprises at least one polyimide polymer condensate made from at least one aromatic acid dianhydride and an aminophenoxybenzonitrile [e.g. 2,6-di(4-aminophenoxy)benzonitrile] and having at least one repeating unit of formula II (wherein R is selected from CF 3  and phenyl; and (n) is a number corresponding to an intrinsic viscosity of 0.1 dl/g or above when the viscosity is measured in a dimethylacetamide solution having a polymer concentration of 0.5 wt.% at 25°C). 
     COPYRIGHT: (C)1991,JPO
Patent JP-S599954-A (JP)
Title: Trimming of film element
Inventor: ONO KOUICHI
IPC: H01C17/24
Filed: 1982-07-09
Abstract: PURPOSE:To contrive to enhance the precision of regulating the overall characteristic of the titled device by a method wherein trimming of the film elements is performed while measuring the characteristics relating with the film elements of two kinds or more at the preceding process to equip chip parts. CONSTITUTION:The input and the output terminals of the amplifier part of the amplification factor G are connected with a capacitor C1 and a resistor R1 to apply negative feedback. The negative feedback amplifier circuit thereof has the superior cut-off characteristic, and the cut-off characteristic thereof can be set to the prescribed value by regulating the C1 when the amplification factor G is large. The C1 thereof is made as to be regulatable with capacity thereof by curtailing the conductor pattern 21 of the C1 utilizing floating capacity between the parallel conductor patterns. When the thick film hybrid IC thereof is to be manufactured, after trimming of the resistance value, trimming of the capacitance value are performed, dummy amplifiers are connected to the terminals T1, T2, and the C1 is trimmed as to regulate cut-off frequency of the circuit. At this case, because cut-off frequency is decided depending only upon the R1 and the C1, variation of the cut-off characteristic according to the difference of the amplifiers is not generated, and precision of regulation can be enhanced.