baber/WOPTO huggingface dataset:
Patent JP-H06281669-A (JP)
Title: Capacitance type accelerometer with stray-capacitance- perturbation correcting circuit
Inventor: MISHIERU TORAGUROSA
IPC: G01D5/24
Filed: 1994-01-19
Abstract: PURPOSE: To decrease influence on the linearity of an output signal in a simple and inexpensive constitution by decreasing a stray electrostatic capacity and providing a unit for correcting perturbation generated thereby. CONSTITUTION: A combination voltage of an output (measurement) voltage Vs and a reference voltage V to be supplied from a reference AC voltage unit 21 to variable capacitors Cs and Ci of a silicon electrostatic capacity detector 1 reacts to a stray capacitors C1 and C2 , is included in an imbalance signal of the electrostatic capacity due to acceleration and is measured, and that measurement signal Vd is supplied to a correction unit 45 provided at a supply unit 21 via a feedback group 26.  The unit 45 outputs the correction current generated from the reference voltage V and the measurement voltage Vd , the drift electrostatic capacitor is decreased so that the output voltage Vs of the following stage is substantially parallel to the ration of the difference and addition of the capacitors Cs and Ci , is applied to the output of a loop 26 again via an amplifier 25, and is supplied to a demodulator 40. An accelerometer output signal Us decreasing the influence of the stray electrostatic capacity is output from the demodulator 40.
Patent JP-S57131254-A (JP)
Title: Thermoplastic resin composition having improved blocking resistance
Inventor: KISHIDA KAZUO
IPC: C08L1/00
Filed: 1981-02-09
Abstract: PURPOSE: To provide the titled compsn. having improved resistance to blocking phenemenon wherein fimls or sheets adhere to each other during molding or  storage, by blending a specified crosslinkable copolymer with a specified polymer and molding the resulting compsn. into a film or a sheet.  
     CONSTITUTION: A copolymer (A) having an average particle size of 35W500μ and a gel content of 50wt% or higher obtd. by the suspension polymn. of a non-crosslikable monomer such as an arom, vinyl monomer or an alkyl (meth) acrylate and a crosslinkable monomer, or a copolymer (B) composed of an arom. vinyl compd., an alkyl acrylate, a monoethylenically unsaturated monomer and a crosslinkable monomer, or a mixture of components A and B, is blended with a  homopolymer of a vinyl monomer or a vinylidene monomer or a copolymer (C) composed of at least two monomers selected from vinyl monomers and vinylidene monomers, or a condensation polymer (D) contg. at least 60wt% of at least  one component selected from polycarbonate, thermoplastic polyester and polyamide, or a mixture of components C and D. The resulting compsn. is molded  into a film or a sheet. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55110208-A (JP)
Title: Optical splitting device
Inventor: KOBAYASHI HIROSHI
IPC: G02B5/18
Filed: 1979-02-20
Abstract: PURPOSE: To reduce optical losses and yet enable the splitting of light over a wide range by continuously arraying the optical fibers of the same diameter to form an optical fiber array and radiating laser light to the side face of this optical fiber array.  
     CONSTITUTION: Optical fibers 4 of the same diameter are continuously arrayed to form an optical fiber array 5 and the laser light 7 generated from a laser light source 6 is radiated to the side face thereof. When the optical fiber 4 is alone, the laser light 7 radiated to its side face is spread radially in its radial direction. However, if the laser light is radiated to the optical fiber array, the laser lights spread by the adjoining optical fibers 4 cause Fresnel diffraction with each other and therefore only the laser lights 7 in the direction satisfying formula 1 are intensified of their intensity, by which the single laser light 7 is split over a wide range. In this way the light may be split over a wide range with less optical losses. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63184732-A (JP)
Title: Camera
Inventor: EOKA TATSUNORI
IPC: G03B27/32
Filed: 1987-01-27
Abstract: PURPOSE:To prevent a film from being deformed even if the film is held in a film storing part for a long period by providing a camera with an air conditioning means for keeping air in the film storing part at a state appropriate for the holding of the stored film. CONSTITUTION:A pocket 16 is formed on a cover of a film feeding room 10a and a desiccating agent 17 is set up on the pocket so as to be replaced. The pocket for setting up the desiccating agent may be formed on a cover of a film winding room 10b. An air conditioner 20 is arranged in the vicinity of the film feeding room 10a and air adjusted so as to make temperature and humidity always appropriate for the storage of a film is sent to the film feeding room 10a and the air in the film feeding room 10a is held so as to be appropriate for the storage of the film. Even if the film is held in the film storing part for a long period, the film can be prevented from being deformed by external environmental conditions.
Patent JP-S55112107-A (JP)
Title: Rolling method for press roll piercing
Inventor: KAWARADA MINORU
IPC: B21B17/08
Filed: 1979-02-20
Abstract: PURPOSE:To prevent generation of over filling and wrinkle flaw, and to efficiently elongate the ellipse type thick walled hollow pipe blank, and to make possible the manufacture of the seamless steel pipe of good quality, by constituting so as to perform the ellipse type press roll rolling pass, and then, to perform the forming work with the round caliber of the rolling mill. CONSTITUTION:The rolling mills 1a, 1b, facing each other, possessing the ellipse type calibers, and the rolling mills 11a, 11b, possessing the round calibers, are continuously installed respectively in horizontal and vertical positions; a square billet 4a is inserted into the mills 1a, 1b, and the common mandrel 12 is pierced in order to form the ellipse type thick walled hollow pipe blank 4b; and next, this pipe blank 4b is rolled by the mills 11a, 11b, and is elongated into the round hollow pipe blank. By performing the ellipse type press roll piercing, the generation of the over filling and wrinkle flaw can be prevented, and the elongation can be efficiently performed. As a result, the seamless steel pipe of good quality can be manufactured.
Patent JP-S58135229-A (JP)
Title: Repairing device for settling building
Inventor: NAKABAYASHI SHIYOUZOU
IPC: E02D27/00
Filed: 1982-02-06
Abstract: PURPOSE:To achieve a repairing work on settling building without causing any damage to floors, ceiling, etc., in a short time by a method in which while leaving settled concrete foundation intact, the base is lifted up and fixed. CONSTITUTION:A lifting bolt 3 is inserted into an anchor cylinder 2 buried in a concrete foundation 1, and a turning nut 4 and a domed cap 5 are fixed to the upside of the bolt 3. A box 8 with notches 6 and 7 is provided along the downside of the base (a) of a building, and a seat plate 10 having an erected bolt 9 is also provided along the back of the upside of the box 8. By this, when the nut 4 is turned and the bolt 3 is projected upwards, the base (a) is integrated with the seat plate 10 at the domed cap 5 and pushed up. When the base (a) is raised to a proper extent, cement mortar (b) is packed and solidified between the base (a) and the fundation 1, whereby permitting the base (a) to be born.
Patent JP-S61177355-A (JP)
Title: Outer layer material of composite roll for rolling
Inventor: FUJITA HIDEO
IPC: C22C37/00
Filed: 1985-01-31
Abstract: PURPOSE:To improve the heat cracking resistance and wear resistance of rolls by using tough alloyed cast iron containing hard carbide-composing elements, such as Cr, Mo, and V, as the outer layer part of a composite roll in the finishing stand for use in the manufacture of various steel. CONSTITUTION:As the roll for use in the finish rolling of bar steel, the composite roll consisting of a shaft core part B excelling in toughness and of an outer layer part A excelling in wear resistance as well as in heat cracking resistance is used. In the manufacture of this roll for rolling, the molten alloyed cast iron containing >2.0-2.9% C, 0.2-2.0% Si, <1.5% Mn, <3.0% Ni, 2-10% Cr, 3-15% Mo, and 1-5% V is cast into a metallic mold 1 for centrifugal casting, which is kept rotating at high speed to form the outer layer part A by means of centrifugal force. The metallic mold 1 is then made to stand, into which tough material such as ductile cast iron is cast as the core material B to manufacture the composite roll.
Patent JP-S53102725-A (JP)
Title: Magnetic head device
Inventor: UEHARA SOUICHI
IPC: G11B5/588
Filed: 1977-02-21
Abstract: PURPOSE:To keep a constant pressure for the magnetic head, by compensating the reduction of the contact pressure between the magnetic tape and the magnetic head by the wind pressure receiving surface.
Patent JP-S61178267-A (JP)
Title: Linked self-traveling type working vehicle
Inventor: NAKAYAMA YUJI
IPC: B62D53/00
Filed: 1985-02-01
Abstract: PURPOSE:To make it possible for a single operator to drive a working vehicle while engaging in work at a narrow place with soft base by connecting a self-traveling type working vehicle with another working vehicle that follows with an expansion mechanism which controls the driving gear of the following vehicle. CONSTITUTION:When a self-traveling type harvester A moves forward, a connecting beam 6 advances, causing the expansion mechanism 7 to stretch, with the result that the driving gear 1, 1 of a self-traveling type carrier B is changed over to forward movement and the carrier B runs forward by itself, thereby following the harvester A. When the harvester A is stopped, the expansion 7 contracts due to the move of the following carrier B, causing the stoppage of the latter. When the harvester A is moved backward next, the expansion mechanism 7 shifts the driving gear 1, 1 to backward movement, causing the carrier B to go back by itself. And if it is stopped, the expansion mechanism 7 changes over to a neutral position owing to the movement of retreating carrier B, bringing about the stoppage of the carrier B. And if the advancing harvester A starts to turn by breaking off the side-clutch on one side, the expansion mechanism 7 turns right or left, breaking off the clutch of the carrier B on the turning side and thereby completing the turning.
Patent JP-H08210849-A (JP)
Title: Inclination measuring instrument
Inventor: TAKADA RYUJI
IPC: G01B21/22
Filed: 1995-02-06
Abstract: PURPOSE: To provide an inexpensive, highly accurate inclination measuring instrument, which can be applied even on a vibrating body. CONSTITUTION: A gyro inclinometer 1 and a gravity type inclinometer 2 are provided together. The outputs of the inclinometers are inputted into a controller 4 through drivers 1a and 2a and an A/D converter 3. The controller 4 outputs the differentiated value of the output of the gyro inclinometer 1 as an inclination angle signal (a) but also judges whether an object to be measured is in the statically determinate state, which does not receive vibration, or not with respect to the detected value of the gravity type inclinometer 2. When it is judged that the object is in the statically determinate state, the detected value of the gravity type inclinometer 2 is used as the inclination angle signal in place of the integrated value of the gyro output. Thus, the effect of the drift generated in the gyro inclinometer 1 can be suppressed.
Patent JP-S54111274-A (JP)
Title: Scanning electron microscope
Inventor: HIRATA YOSHIHIRO
IPC: H01J37/22
Filed: 1978-02-20
Abstract: PURPOSE: To make it possible to operate a scanning electron microscope easily by switching automatically a scale factor in the vision distance selection operation of the scanning electron microscope.  
     CONSTITUTION: The input part of scale factor automatic control means 8 which controls scale factor circuit 4 on a basis of the output from sample moving mechanism 7 is provided with pulse converter circuit 9 which detects the movement of a sample in mechanism 7 above and generates pulses, and the output of circuit 9 is counted by counter circuit 10. When the output of counter circuit 10 which is applied to up/down counter 12 and the comparator circuit 13 is larger than the output of counter circuit 12, counter circuit 12 reads in the output of counter circuit 10. Otherwise, when the output of the counter circuit 10 is smaller than the output of counter circuit 12, a part of the output of counter circuit 12 is compared with the output of scale factor setting circuit 18 in comparator circuit 17, and the output of counter circuit 12 is applied to scale factor circuit 4 only when signals from counter circuit 12 have a scale factor lower than signals of scale factor setting circuit 18, and the scanning of a scale factor lower than the set scale factor is performed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55110932-A (JP)
Title: Pressure measuring device
Inventor: KURAMOCHI KENZOU
IPC: G01L7/00
Filed: 1979-02-21
Abstract: PURPOSE: To measure at a high accuracy the fluid pressure of a wide range by converting the pressure of a fluid to be measured into an air pressure by a converter, measuring the air pressure by a manometer and also the conversion error of the converter by a differential pressure converter, and adding the error value and the measured value of the manometer.  
     CONSTITUTION: A pressure guide tube is fitted to a position to be measured of a pressure vessel 1, and a pressure to be measured is led to the primary side of a converter 2 converting the pressure of a liquid (or a gas) to be measured into an air pressure as it is. Then, the high pressure side of a differential pressure converter 3 having a measuring span is connected to the tube branched from a pressure guide tube guiding the air pressure which is the output of the converter 2 and the low pressure side thereof is connected to a tube branched from the pressure guide tube guiding air pressure which is an output of the converter 2. The output air pressure is led to a manometer 4 where the pressure is measured, and the value totaling the pressure measured by the manometer 4 and the differential pressure measured by a differential pressure converter 3 becomes a pressure sought, and are added at an adder 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54111749-A (JP)
Title: Manufacture for bulb for electron tube
Inventor: EHANA YOUZOU
IPC: H01J9/26
Filed: 1978-02-22
Abstract: PURPOSE: To enable to manufacture bulbs with low cost not causing clearance between welded parts, by processing the plate glass into disc or square plate shape and welding it after inserting it at the inside of the tip cone bulb.  
     CONSTITUTION: In the electron tube bulb having flat face plate, the material 11 for the face plate flat and cylindrical and having outer diameter slightly smaller outer diameter than the inner diameter of the tip of the cone bulb 13 is prepared by cutting and processing the plate glass. The material 11 is held and turned with vacuum absorbing body 12, the bulb 13 is placed at a position close to it and coaxially, and it is turned. The circumference and the material 11 are heated and softened with the burner 14. Next, the bulb 13 is moved and the material 11 is inserted inside and further heated, and welding is made by using the iron 15 as required. Finally, the bulb 13 is slightly extended toward B while blowing 16, forming the electron tube bulb 17. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60167765-A (JP)
Title: Wheel dressing device in angular grinder
Inventor: AKAHA HITOSHI
IPC: B24B53/08
Filed: 1984-02-03
Abstract: PURPOSE:To make it possible to dress such a grinding wheel as having a broad shoulder part grinding surface, by shifting a wheel dresser to a position proximate to the wheel side only in time of wheel dressing. CONSTITUTION:A dresser DT is almost flush with a spindle axis and becomes shiftable between a first position proximate to the side of a grinding wheel G and a second position more apart from the side of the said wheel G than the first position. The amount of travel in a direction orthogonalized with the spindle axis required for dressing a shoulder part grinding surface Gb is calculated from a value of infeed in width of the shoulder part grinding surface Gb, a clearance quantity and a cylindrical part grinding surface Ga, and pulse distribution takes place simultaneously for both X- and Z-axes so as to cause the dresser DT to shift in a direction orthogonalized with the spindle axis as far as a distance of its travel amount as well as in a direction separated from the spindle axis, thus the shoulder part grinding surface Gb is dressed.
Patent JP-H01197183-A (JP)
Title: Device for lifting driver's cab
Inventor: SAISHIYU KOICHI
IPC: B62D33/067
Filed: 1988-01-30
Abstract: PURPOSE:To improve safety and controllability in a device changing the rotation al movement of a drive mechanism into vertical linear movement and tilting a driver's cab by providing a latchet means or the like automatically restricting the movement of driver's cabinet/stand as well as operation stoppage of the tilting movement. CONSTITUTION:In lifting the driver's cab of cab-over type automobile, a magnet motor 2 is rotated to rotate a gear 3 in the (a) direction. This time, since fric tion resistance exists between a female screw 6 and male screw 5b, the gear 3 is rotated relative to a drive shaft 5 until a key 5d abuts on the left end of a groove 3a, and thereafter, the shaft 5 and female screw 5b is rotated in the (a) direction. As a result, the female screw 6 is raised so that the driver's cabin/stand is tilted. One of ratchets 8, 9 pivotally mounted at this time at rollers 8a, 9a engaging with a cam groove 3b projects outwards and engages with a piston 10a, thereby the reversal rotation of gear 3 is prevented.
Patent JP-H02196956-A (JP)
Title: Electrochemical type sensor and production thereof
Inventor: KANEKAWA HITOSHI
IPC: G01N27/416
Filed: 1989-01-26
Abstract: PURPOSE:To improve the strength of the rugged parts of the sensor by forming the root parts of the rugged parts of an insulating substrate to an arc shape with which stress concentration hardly arises. CONSTITUTION:Projecting parts 11 constituting many slender plate shapes are arrayed and provided in two rows on the surface of the insulating substrate 10 formed by coating the surface of a conductive substrate 13 consisting of silicon, etc., of the sensor with an insulating layer 14 consisting of silicon dioxide, etc. A working electrode 20 and a counter electrode 30 are formed on the respective projecting part arrays. A reference electrode 40 is formed to the flat part between the working electrode 20 and the counter electrode 30. The electrodes of the working electrode 20..., etc., are formed of electrode materials, such as platinum and gold. The surface of the insulating substrate 10 is coated with the electrolyte layer 50 consisting of a high- polymer solid electrolyte, etc. and the projecting parts 11 are partly exposed to the upper part of the electrolyte layer 50. The respective electrodes 20... are partly extended to the outside of the electrolyte layer 50 to constitute terminal parts 22, 32, 42 for connection to external circuits. The stress concentration in the root parts of the rugged parts of the insulating substrate 10 is decreased in this way and the strength of the rugged pats is improved.
Patent JP-S61165665-A (JP)
Title: Apparatus for detecting voltage electric field
Inventor: MUTO KATSUTOSHI
IPC: G01R29/12
Filed: 1986-01-29
Abstract: PURPOSE:To enhance the measuring accuracy of a voltage electric field by compensating the change in the temp. of an electrooptical crystal, by arranging a crystal having optical anisotropy for the compensation of temp. on the light path between a polarizer and a detector. CONSTITUTION:A monoaxial, biaxial or optically active monocrystal 10 is arranged between an electrooptical crystal 2 and a lambda/4 plate 3 provided between a polarizer 1 and a detector 4. As the crystal 2, a cubic Bi4Ge3O12 monocrystal is used and the azimuth thereof is taken so that the surface having an electrode 6 provided thereto is (110) and the surface vertical to the advance direction of a light 7 is (-110). By selecting the monocrystal 10 so that (change in temp. of crystal 2)=-(change in temp. of monocrystal 10) is formed in light intensity detected by a light detector 5, the variation in light intensity due to temp. can be reduced.
Patent JP-H09211044-A (JP)
Title: Electrostatic discharge monitoring device
Inventor: ONOE YOSHIFUMI
IPC: G01R29/24
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To allow anyone to easily specify a site where large discharge may occur by visually displaying a site with small discharge occurring. SOLUTION: A bright image data storage 4 stores image data when an electrified body 1 is recorded by a television camera 3 with its surroundings bright, while first and second dark image data storages 5, 6 store image data when the electrified body 1 is recorded by the television camera 3 with its surroundings dark. Each of the first and second dark image data storages 5, 6 stores image data from the television camera 3 in time series by switching at an image switching part 7. An illumination position detection part 8 detects a position with discharge illumination by comparing the image data stored in the first and second dark image data storages 5, 6. The detection results are displayed on the same screen by an illumination position display part 9 with the image data of the electrified body 1 stored in the bright image data storage 4 overlapping thereon.
Patent JP-H08191676-A (JP)
Title: Coagulated egg and its production
Inventor: KAWAMURA MITSURU
IPC: A23L15/00
Filed: 1995-01-12
Abstract: PURPOSE: To obtain a coagulated egg capable of readily carrying out mass production, excellent in texture and handleability and useful as a raw material, etc., for salad by gathering many hole eggs and coagulating the whole in uniform hardness, scattering globular coagulated egg yolk into coagulated albumen phase. CONSTITUTION: This coagulated egg 6 is obtained by gathering many hole eggs and coagulating the whole in uniform hardness, scattering globular coagulated egg yolk 2 into coagulated albumen phase 3. Furthermore, the coagulated egg 6 is obtained by packing egg solution containing a solid material into a container for electrical conduction, forming a thin layer of dilute edible salts solution on the upper part, making electric current to flow to high frequency current to flow thereto and heating the egg.
Patent JP-H09212399-A (JP)
Title: Method for starting and managing data input tool for data base construction
Inventor: GOUKON SHIGERU
IPC: G06F12/00
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a data input tool starting/managing method for data base construction capable of improving the efficiency of data base constructing work. SOLUTION: A designer operates a data base I/O device 4 in a client 1 and inputs design information by using design information registering processing 30 in an input tool group 3. The information is registered in a design information data base 10 in a server 5. A design information monitoring function 2 driven simultaneously with the start of the client 1 always manages whether the input tool group 3 can be started or not based upon information registered in a design information management table 7 and a design information monitoring execution table 9 included in the server 5. An updating function 6 in the server 5 is driven simultaneously with the start of the server 5, retrieves the data base 10 based upon the information of a design information monitoring definition table 8 and updates the contents of the table 9 based upon the retrieved result.