baber/WOPTO huggingface dataset:
Patent JP-S52156221-A (JP)
Title: Air flux regulator
Inventor: HATSUTORI TADASHI
IPC: F02M23/04
Filed: 1976-06-22
Abstract: PURPOSE: To improve the drivability by the work of the air flux regulator wherein the connection performance is improved as the acceleration deceleration driving are brought to the normal driving, checking the fluctuation of the air fuel ratio and purifying the exhaust gas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59200514-A (JP)
Title: Manufacture of surface acoustic wave device
Inventor: YAMASHITA KIYOBUMI
IPC: H03H3/08
Filed: 1983-04-28
Abstract: PURPOSE:To equalize the frequency characteristics of individual surface acoustic wave devices by forming plural grooves in a conductive film adhered onto a piezoelectric substrate, and forming electrode patterns of conductive films encircled with grooves. CONSTITUTION:Plural grooves 32 are formed in the conductive film 33 and resist 34 adhered onto a wafer 31 made of the piezoelectric substrate. Those plural grooves 32 are formed on dicing lines for cutting the wafer 31 into individual surface acoustic wave elements. Then, the electrode pattern of a surface acoustic wave element 32 is formed by etching an element plate 35 consisting of the conductive film 33 and resist 34 separated by grooves 32, and then the individual surface acoustic wave elements are separated. All element plates 35 are equal in etching speed because of the pressure of the grooves 32, so the individual electrode patterns are the same. Thus, the frequency characteristics of the individual surface acoustic wave devices are equalized.
Patent JP-H10268900-A (JP)
Title: Voice recording and reproducing device
Inventor: MARUYAMA KATSUYA
IPC: G10L19/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a voice recording and reproducing device that can suppress loss of data to the minimum even if an abnormality such as reset, or stop of a power source occurs. SOLUTION: When voice data of each channel are recorded, a CPU records address control information in address control regions 41, 42 alternately. When data are recorded in the address control region 41, contents of the first use information CT1 are increased by 1, which then is reversed and made CT1'. When data are recorded in the address control region 42, contents of the first use information CT1, CT1' are made the second discrimination information (CT2, CT2'). At the time of reproducing voice data, when the first and the second discrimination information are not mutually coincident, address control information is read out from the address control region 41, when it is mutually coincident, address information is read out from the address control region 42.
Patent JP-H04217986-A (JP)
Title: Antihyper cholesterolemia drug
Inventor: JIEEMUSU DEII BAAGUSUTORON
IPC: A61P31/10
Filed: 1991-03-13
Abstract: PURPOSE: To provide a new compound effectively used as drugs for antihyperchloesterolemia, or an antifugal drug.  
     CONSTITUTION: This compound is represented by formula I [Z 1 -Z 3  are each H, 1-5C alkyl, phenyl, phenylalkyl (phenyl is optionally substituted with methyl, methoxy, halogen or OH), and at least one of Z 1 -Z 3  is H], e.g. a compound of formula II. The compound of formula I is prepared by the aerobic fermentation operation a new strain MF5447 (deposited as ATCC20989) identified as Sporormiella intermedia. Further the compound is prepared by the fermentation operation using a new strain MF5466 identified as a double membrane ascomycetes. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H09262851-A (JP)
Title: Production of syndiotactic polystyrenic support
Inventor: SHIOZAKI SHIGERU
IPC: C08L25/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an SPS type support holding its original excellent properties (thermal, mechanical, physical and chemical properties and dimensional stability), excellent in transparency and surface flatness and reduced in curl. SOLUTION: In this process for producing a biaxially oriented syndiotactic polystyrenic support, a molten polymer is cooled and solidified on a casting drum to form a non-stretched support. At this time, the cooling speed T( deg.C/sec) of the molten polymer to be formed into the support is set to 12V/sec or more in formula; cooling speed T( deg.C/sec)=[A( deg.C)-B( deg.C)]/S (sec) [wherein, when the molten polymer is cooled and solidified on the casting drum to obtain the non- stretched support, A( deg.C) is the temp. of the molten resin immediately before the contact with the drum, B( deg.C) is the temp. of the non-stretched support at a point of time of the separation from the drum and S(sec) is the contact time with the surface of the drum until the non-stretched support is formed from the molten polymer].
Patent JP-S5560722-A (JP)
Title: Oil tank for holding bearing
Inventor: MATSUO YOSHINORI
IPC: F16C17/06
Filed: 1978-06-21
Abstract: PURPOSE: To simplify the mechanical system with stabilized maneuverability at high speed, by filling a communicating passage between pistons on the bottom plate of an oil tank with plastic fluid for holding the bearing load.  
     CONSTITUTION: A load on a runner 2 which turns together with a rotational shaft 1 is supported by bearing pieces 3 through oil film. Since a pivot 11 fitted to the lower side of each bearing piece 3 is studded in a plate 12, it is positioned on a piston 6. In other words, the piston 6 is always kept in contact with the plate 12. The piston 6 enters an airtight chamber 17 formed on the bottom plate of a tank. Each chamber 17 is communicated with a passage 15, and a clearance communicating the passage 15 with a feed port 16 is filled with plastic fluid to eliminate any leak. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60218802-A (JP)
Inventor: MUROGA KAZUO
IPC: H01G13/00
Filed: 1984-04-13
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-S51151424-A (JP)
Title: Negative pressure control device
Inventor: TAMAKI SHIGEO
IPC: F02D33/00
Filed: 1975-06-20
Abstract: PURPOSE: Under the simple structure of making an atmospheric side chamber opened to an atmosphere elimination of a 'whistle sound', and the reduction of a noise (or a peculear sound) are both made possible. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60219199-A (JP)
Title: Hydraulic steering unit for ship
Inventor: MISHINA HARUHIKO
IPC: B63H25/30
Filed: 1984-04-13
Abstract: PURPOSE:To prevent unsatisfactory steering operation, by automatically stopping a pump on the side of a solenoid selector valve in a hydraulic steering unit when the solenoid valve is stucked. CONSTITUTION:A pump driven hydraulic system 5 having a pump 5 is connected to a steering actuator 2 attached to a rudder shaft 1. A pilot type valve 3 is disposed in a return line 7 in the hydraulic system 5. A spring 5a is incorporated in this valve 8, and hydraulic pressure discharged from the pump 3 opens the valve 8 overcoming the spring force of the spring 8a when the pump 3 is driven. Further, when the pump 3 is stopped, the pilot hydraulic pressure is lowered, resulting in the closing of the valve 8 so that the return line 7 is blocked. Accordingly, the pump 3 is automatically stopped when the selector valve is in a stuck condition, and thereby the pump driven hydraulic system may be automatically blocked.
Patent JP-H02255015-A (JP)
Title: Culturing method of mushroom and medium-improving material therefor
Inventor: KOBAYASHI MITSURU
IPC: A01G1/04
Filed: 1989-03-27
Abstract: PURPOSE:To increase yield of mushroom by setting moisture content and solid content of culturing medium and specifying ratio of spatial volume in the culturing medium to volume of culturing vessel. CONSTITUTION:Moisture content and solid content in powdery culturing medium such as sawdust or rice bran are adjusted and space volume in the culturing medium is set as 45-60% of volume of culturing vessel. By this method, state of the culturing medium can be correctly known, suitable culturing condition can be set and mushroom can be efficiently cultured.
Patent JP-H06281190-A (JP)
Title: Temperature exchanging device
Inventor: ENDO SEIKICHI
IPC: F25B23/00
Filed: 1993-03-31
Abstract: PURPOSE:To provide a heat exchanging device capable of enhancing thermal efficiency at the time of using energy in the natural world in its original condition. CONSTITUTION:The temp. exchanging device 10 utilizing heat of diffuse sky radiation is provided with sky planes 5, 6a and 6b composed of the material 8, by which long wave is transmitted and short wave is not transmitted and fluid such as air is heated or cooled by materials 8 and 9. In this way, the production of the temp. exchanging device is realized, which is simple in structure, inexpensive to install the required electric equipment, operative at low costs and easy to maintain. Due to utilization of the natural energy to obtain heat, moreover, this device produces no harmful effect on environment and can regulate temp. more efficiently as compared with other temp. regulators utilizing natural energy.
Patent JP-S62233492-A (JP)
Title: Oil rotating vacuum pump
Inventor: IMAGAWA TAKAO
IPC: F04C23/00
Filed: 1986-03-31
Abstract: PURPOSE:To contrive to reduce power by providing a control valve which opens only when vacuum degree reached a value nearer to the vacuum than the set value, in a rearer stage part than the intermediate exhaust valve in the intermediate exhaust passage of a double pump. CONSTITUTION:An oil rotating vacuum pump 1 is constituted of front/rear stage pump main bodies 3, 6 and therein an exhaust port 18 on the exhaust side B and a suction port 19 on the suction side C are communicated with each other through an intermediate exhaust passage 21. A control valve 25, which opens only when the vacuum degree by the operation of a pump 1 reached a value nearer to the vacuum than the set value, is provided in the rearer stage side than an intermediate exhaust valve 24 in the intermediate exhaust passage 21. Accordingly the full power to be supplied can be effectively reduced without lowering the reached vacuum degree.
Patent JP-H10253335-A (JP)
Title: Method and device for inspecting conductive roll for image formation device
Inventor: HIRAYAMA ATARU
IPC: G03G15/08
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for inspecting conductive roll for an image formation device wherein the surface condition of the conductive roll which affects the image quality formed by an image formation device is inspected before the conductive roll is integrated in the image formation device for taking out an image. SOLUTION: Relating to inspection method, a formed conductive roll 10 is so set as to be measured by a glossiness gauge 100, and the glossiness of an outside periphery of the conductive roll 10 is measured with the glossiness gauge 100. The glossiness information of the outside periphery of the conductive roll 10 which was measured with the glossiness gauge 100 is applied with a specified calculation, and the calculation result is compared to a specified threshold value, and based on the comparison result, the surface condition of the conductive roll 10 is judged.
Patent JP-S56169922-A (JP)
Title: Transversal filter
Inventor: SONEDA MITSUO
IPC: H03H15/02
Filed: 1980-06-03
Abstract: PURPOSE:To make the constitution easy and to prevent the deterioration of DG, DP, by connecting a common clock driving circuit and separate auxiliary clock driving circuit to charge transfer capacitive elements, and picking up an output signal from the auxiliary clock driving circuit. CONSTITUTION:In a BBD10, between terminals of a charge transfer capacitive element to pick up the signal of a clock signal phi1 system, that is, delay output terminals (a) and (b) introduced from the hot end of capacitors C2, C6, an additional capacitive element of the capacitance in response to the coefficient of sensitivity, i.e. a capacitor CA is connected. Further, an output terminal 12 is given from the coil end side of the capacitor C2. A separate auxiliary clock driving terminal 15 as a common clock driving circuit of the BBD10 consists of transistors (TR) Qa, Qb, and an input terminal 16 is introduced commonly from each base of the TRs Qa, Qb, and each emitter is connected commonly to the output terminal 12. A clock signal phi1' in phase of synchronized clock signal phi1 is fed to the input terminal 16 and the clock signal phi1 is outputted to the output terminal.
Patent JP-H05284209-A (JP)
Title: Automatic answering telephone set
IPC: H04M1/65
Filed: 1992-03-30
Abstract: PURPOSE:To provide an automatic answering telephone set provided with an incoming call simultaneous recording function able to record only the voice of a caller by providing a cancel means cancelling a reply message reflected by a line interface section between the line interface section and a recording section. CONSTITUTION:When a call comes to the automatic answering telephone set, a reply message is sent to a caller via a line interface section 11, a phase inverting circuit 21 inverts the phase of the message signal by 180 deg., an attenuation circuit 22 of the next stage attenuates its voice level to a same degree of the voice level of the reply message reflected by the line interface section 11 and returned to a recording/reproduction section 13, and a synthesis circuit 23 synthesizes the attenuated signal with the voice signal from the line interface section 11. Thus, the reply message reflected by the line interface section 11 and inputted to the synthesis circuit 23 and the reply message inputted to the synthesis circuit 23 via the phase inverting circuit 21 and the attenuation circuit 22 are almost cancelled by the voice synthesis, and only the voice of the caller is substantially recorded in the recording/reproduction section 13.
Patent JP-S62232141-A (JP)
Title: Manufacture of semiconductor device
Inventor: MOROZUMI YUKIO
IPC: H01L21/316
Filed: 1986-04-01
Abstract: PURPOSE:To decrease birds' beaks, improving electric characteristics and to obtain a minute semiconductor device in simple processes, by using a silicon nitride film, which is etched with mixed gas of SF6 and He, performing selective oxidation, and performing oxidation and etching of the silicon surface before forming a gate oxide film. CONSTITUTION:A silicon substrate 11 undergoes thermal oxidation, and a first silicon oxide film 12 is formed. A silicon nitride film 13 is deposited thereon. Then, with photoresist 14 as a mask, the silicon nitride film 13 undergoes dry etching by using mixed gas of SF6 and He. Then, with the silicon nitride film 13 as a mask, a field oxide film 16 is grown. Thereafter, the silicon nitride film 13 and the first silicon oxide film 12 are removed, and the silicon surface in an active region is exposed. Then, thermal oxidation is performed and second silicon oxide film 10 is formed. The silicon oxide film 10 is removed with aqueous solution of fluoric acid again. Then a gate oxide film 17 is grown. After a gate electrode 18 comprising polycrystalline silicon is patterned, a source and a drain 19 are formed, Thus an MOS transistor is obtained.
Patent JP-H01298981-A (JP)
Title: Phase fixing type motor controller for multidisc driving apparatus
Inventor: RE ROI AREN BORUTSU
IPC: H02P27/06
Filed: 1989-03-27
Abstract: PURPOSE: To obtain enlarged data memory ability by rotating the associated memory disk of a multi-disk driving device in the relationship of matched frequency and phase. CONSTITUTION: A motor control device 10 controls the spindle driving motor 12 of a multi computer and disk driving device 14 and the like. The motor control device 10 is controlled by a proper controller (not illustrated) to simultaneously perform parallel data transfer to not less than two units of the disk driving device 14 during the period of a read or a write step or both steps. Therefore, the disk driving device 14 is operated as a common data base. As a result, data memory capacity is remarkably increased and the disk driving device of special size or structure or data capacity becomes unnecessary.
Patent JP-H03275093-A (JP)
Title: Movable object
Inventor: SATO YASUTA
IPC: A63H29/22
Filed: 1990-03-24
Abstract: PURPOSE:To make it possible to change the shape in a complicated and light way on a whole scale by forming the bottom in a recessed configuration and anchoring an overlapping member on the upper member so that the movement of the main body causes a pendulum movement of an added part. CONSTITUTION:When the rotation of a circular plate 6b causes a driving pin 6c to rotate, an oscillating member 8 causes an upper member 17 to oscillate either back and forth or right and left to deform an external skin member 19, resulting in a deformation of a movable object. The oscillation of the upper member 17 allow a bottom member 1 to get erected at the bottom surface 1a having a recessed configuration. In addition, overlapping members 21a and 21b controls the movement of the member 17, which can be made to move in both directions back and forth and right and left as is shown with an arrow A. By dragging overlapping members 21a and rotation movement is caused as is shown in an arrow B.
Patent JP-S58191326-A (JP)
Title: Control circuit of electromagnetic clutch for driving compressor
Inventor: HARA TOSHIZOU
IPC: F16D48/06
Filed: 1982-05-04
Abstract: PURPOSE:To prevent damages of a compressor in an electromagnetic clutch pulse-driven at the time of starting by gradually widening a pulse width to prevent liquid compression assuredly. CONSTITUTION:When a power switch 2 is turned on, voltage V1 at a connecting point of a condenser 9 and a resistance 10 instantaneously rises up to the voltage Vcc of a power source 1 and gradually decreases at a time constant determined by the condenser 9 and the resistance 10. When an output of a non-stable multivibrator element 7 is ''1'', a condenser 17 is charged through the condenser 9, a resistance 15, a diode 16 and a loop of the condenser 17, so that when voltage at a connecting point P rises up to a threshold voltage HTL, the output is inverted to ''0''. When the output is inverted to ''0'', the condenser 17 is discharged through a resistance 18 and a terminal Dis to reach a threshold voltage LTH, and the output is again turned to ''1''.
Patent JP-S58196300-A (JP)
Title: Washing composition
Inventor: SUCHIYUAATO JIEIMUZU SAIMU
IPC: C11D3/22
Filed: 1983-04-27
Abstract: The invention concerns a washing composition for washing a surface to deposit thereon substantially water-insoluble particles. The aqueous washing composition of the invention comprises an anionic surfactant, the particulate substance to be deposited and a water-soluble cationic non-cellulosic polymer which enhances the deposition of the particulate substance onto the surface but which cationic polymer does not form in the composition a water-insoluble complex with the anionic surfactant, the cationic charge density of the polymer being from 0.0001 to 0.0017; the concentration of the cationic polymer in the washing composition being from 0.0001% to 0.01% by weight; and the concentration of the surfactant in the washing composition being from 0.01% to 5% by weight.
Patent JP-S551663-A (JP)
Title: Monitor unit reproducing recorded audio information
Inventor: ISHIBASHI MICHIYASU
IPC: G11B5/027
Filed: 1978-06-20
Abstract: PURPOSE: To increase the SN ratio of the monitor reproducing output, by providing the filter circuit passing through only the band less than a given frequency with the reproducing circuit, at low speed monitor reproduction.  
     CONSTITUTION: At low speed monitor reproduction for tape edit, the selector switches 19, 20 are selected so that the low pass filters 17 and 18 are inserted. To know the content recorded, it is practically sufficient at the speed 1/7 to 1/8 of the recording speed. Taking the recording frequency as f, the monitor reproducing output frequency is about f/7 to f/8, and the reproducing output level is decreased in proportional to the tape speed. Accordingly, the use of filters for the output other than output frequency is more effective to reject noises especially at high frequency region to increase the signal-to-noise-ratio (S/N). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61233007-A (JP)
Title: Novel isonitrile group-containing polymer and production thereof
Inventor: SHIMIZU SEI
IPC: C08F26/02
Filed: 1985-04-09
Abstract: PURPOSE:To produce a novel isonitrile group-containing polymer, useful as a heavy metal trapping agent, chemical reaction catalyst, etc., without bad smell and in high yield, by subjecting a polyallylamine to the card carbylamine reaction for conversion into an isonitrile. CONSTITUTION:A polyamine expressed by formula I (m is >=10) or a salt thereof is reacted with a carbylamine reagent, e.g. a haloform, e.g. chloroform or bromoform, or a trichloroacetate, e.g. sodium trichloroacetate, in the presence of an alcoholic solution of a strongly basic substance, e.g. potassium hydroxide or sodium methylate, usually at <=65 deg.C for 4-8hr to give a novel polymer expressed by formula II (0<j<=1) and a salt thereof.
Patent JP-2000265989-A (JP)
Title: Air blower
Inventor: NAKAGOME YASUSHI
IPC: F04D29/60
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To suppress the noise and the power consumption by providing a fan in a casing having a inlet port and an outlet port, supporting a motor having a shaft supporting the fan in the inlet port side of the casing, and providing an outside rotation type motor having a rotor rotated outside a stator. SOLUTION: A casing 11a is provided with an air inlet port 11b and outlet port 11c in a side. A motor 12 is supported to the inlet port 11b side of the casing 11a and a shaft 12a projecting to one end of the motor 12 is extended inside the casing 11a and supports the fan 13. The fan 13 is a radial flow fan having a lot of vanes for blowing the air at fixed intervals in the circumference and constituted into an annular shape. On the other hand, the motor 12 is an outside rotation type motor having a rotor rotated outside a stator can enlarge the output and thin its thickness by enlarging the outside diameter of the rotor so that the axial thickness of the whole motor 12 is thinned. The thickness of the stator can be also thinned so as to reduce the outside diameter.
Patent JP-H11256593-A (JP)
Title: Reinforcing method for building foundation
Inventor: KAWAI MAKOTO
IPC: E02D27/08
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for reinforcing a building foundation which is reinforced through compression by use of reinforcing concrete and reinforcing bar at the foundation slab of a newly installed building foundation. SOLUTION: An underfloor robot 40 is utilized in the process of providing a number of bottomed horizontal holes 10a at predetermined intervals in predetermined positions inside the vertical part 10b of a foundation 10. An arm lifter 41 sized to be capable of being taken into and out of an underfloor inspection hole and having a predetermined weight is provided, the arm lifter 41 being driven by an arm lifter motor 42 and capable of being moved by an arm lifter elevating rack pinion set 43 in an underfloor vertical direction. Four running tires 44, which are free to rotate by taking reaction through the securing of an underfloor robot main body to a structural member such as a floor sleeper on floor concrete by means of the arm lifter 41, and four running motors 45 which can be rotated by driving the running tires 44, are provided, so that the robot 40 can move on the floor concrete in any directions within an underfloor space. A number of bottomed horizontal holes are provided at predetermined intervals in predetermined positions inside the vertical part or the foundation 10 by a concrete drill 50 which can be moved back and forth in the direction of the axis of a drill 52 by the driving force of a drilling motor 51.