baber/WOPTO huggingface dataset:
Patent JP-S61186851-A (JP)
Title: Acoustic analyzing device
Inventor: TAGUCHI ISAMU
IPC: G01N29/04
Filed: 1985-02-14
Abstract: PURPOSE:To analyze the composition, crystalline property, etc., of a sample easily in a short time without polishing nor cleaning the surface of the sample by twisting the sample electromagnetically and detecting an acoustic wave generated by the sample at this time. CONSTITUTION:The sample 3 is formed in a rod shape and supported by support plates 2 and 5. Further, a coil 6 is provided at the periphery of the sample 3 supported by the support plate 5. Acoustic wave detectors 14a-14d are pro vided between the support plates 2 and 5. The coil 6 consists of two coils 6a and 6b, which are applied with electric power having a phase shift to give the sample 3 torque clockwise and counterclockwise. Then, the sample 3 generates the sound when applied with the torque and restoring itself by being released from the torque. This sound is detected by the acoustic wave detectors 14a-14d to analyze the composition, crystalline property, etc., of the sample by analyzing the frequency. Thus, the sample is twisted to generate the sound and an acoustic analysis is taken, so the sample is analyzed easily.
Patent JP-S62185786-A (JP)
Title: Manufacture of normal paraffin
Inventor: GOTO KENJI
IPC: C10G73/02
Filed: 1986-02-12
Abstract: PURPOSE:To enable the use of a petroleum fraction obtained from a crude oil having a relatively high content of a polar substance such as an inexpensive nitrogen compound as raw material, by treating a petroleum fraction with a clay after hydrorefining, bringing it into contact with zeolite, and separating normal paraffin by adsorption with a molecular sieve. CONSTITUTION:In the manufacture of normal paraffin from a petroleum fraction by using a molecular sieve, a hydrorefined petroleum fraction is treated with a clay and is then brought into contact with zeolite. Thereafter, normal paraffin is separated by adsorption with a molecular sieve. As the clay, for example, either a natural clay, such as acid clay or bentonite, or an active clay obtained by treating those natural clays with sulfuric acid can be used. As the zeolite, either a natural or synthetic zeolite can be used; it is especially preferable to use either a type A zeolite having a pore diameter of 4Angstrom  or 5Angstrom , or a type X zeolite having a pore diameter of 10Angstrom  either of which has excellent adsorptivity for a weak polar substance dissolved out of the clay and for water.
Patent JP-H02206976-A (JP)
Title: Sensitivity correction method for infrared-ray image pickup device
Inventor: NISHIHATA MAKOTO
IPC: H04N5/378
Filed: 1989-02-06
Abstract: PURPOSE:To reduce uneven brightness and to obtain a video image with high accuracy by obtaining on/off state periodically depending on the control of an applied voltage to a liquid crystal shutter and applying periodic offset correction sequentially. CONSTITUTION:A liquid crystal shutter 31 is arranged in an optical path of the converging and image forming optical system and turned on or off by the control of an applied voltage. The liquid crystal shutter 31 is turned on/off to defocus an incident radiant ray and make it incident in a multi-element type infrared ray sensor 30 with the light scattering effect of the liquid crystal in the off-state to obtain an offset correction data periodically and the offset is corrected by an offset correction data. Thus, the video image with less uneven brightness is always obtained.
Patent JP-H04340268-A (JP)
Title: Manufacture of groove-shaped capacitor
Inventor: YONEDA KENJI
IPC: H01L21/822
Filed: 1991-02-21
Abstract: PURPOSE:To obtain the high reliability of a capacitor by suppressing the redistribution of impurities in an impurity diffusion-region, to be used as a conductive layer, which has been formed in a prescribed region in a silicon substrate including the inner wall of a groove to a minimum and by preventing that the film thickness of a capacity insulating film formed in the opening edge part of the groove becomes thin. CONSTITUTION:By a heating operation which uses a lamp light source as a heat source, a silicon oxide film having a film thickness of 5 to 20nm is formed on an impurity diffusion region 3 in an oxidizing atmosphere within a temperature range of 1000 to 1250 deg.C. The silicon oxide film is nitrified in an ammonia atmosphere within a temperature range of 900 to 1200  deg.C; after that, it is oxidized additionally in an oxidizing atmosphere within a temperature range of 1050 to 1250 deg.C. Thereby, a capacity insulating film 4 whose nitrogen content is within a range of 2 to 15% is formed.
Patent JP-S53112627-A (JP)
Title: Division control system
Inventor: MIURA HARUHISA
IPC: G06F7/537
Filed: 1977-03-14
Abstract: PURPOSE: To shorten the division process time by deciding the repetitive calculation frequency at the division circuit based on the digit difference between the divisor and the valid or invalid bit of the dividend. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55118831-A (JP)
Title: Method of making drive shaft made of fiber-reinforced plastic
Inventor: HOSOMURA TAKEO
IPC: F16C3/02
Filed: 1979-03-08
Abstract: PURPOSE: To make a drive shaft, made of FRP or the like, being light, excellent in the strength, and having high reliability, by a method wherein drive shaft end metal fixtures provided with a center axis protruding from an outside end thereof are mated with both ends of a cylinder having a thine thickness, and the fiber- wound drive shaft is cure-molded.  
     CONSTITUTION: Drive shaft end metal fixtures 2 provided with a center axis 3 protruding from an outside end thereof are fitted in with both ends of a plastic made or metal made cylinder 1 having a thin thickness. Fiber 4 is continuously wound around an area ranging from the metal fixtures 2 to the cylinder 1 by a filament winding method by turning the cylinder such that the center axis 3 serves as a rotation center, and in this way, a FRP layer is formed. After the cylinder so worked is cure-molded, the center axes are removed, if necessary, to obtain the drive shaft. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52110564-A (JP)
Title: Electrostatic radiation type electron gun
Inventor: SAITOU NAOTAKE
IPC: H01J37/073
Filed: 1976-03-15
Abstract: PURPOSE: To provide an electrostatic radiation type leectron gun device to prevent damage at the terminal of tip caused by discharge of high voltage impressed on respective electrode in a electron gun and enable to obtain stabilized electrostatic radiation for a long interval. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63195642-A (JP)
Title: Optical system for copying machine
Inventor: KIMURA SHUZO
IPC: G02B7/04
Filed: 1987-02-10
Abstract: PURPOSE:To smoothly move a lens carriage by providing a lens carriage with a pressing part which abuts on the rear surface of a rack, clamping the rack by a pinion, and placing the rack and pinion in a constant meshing state. CONSTITUTION:The rack 4 is supported at one point so that its movement is controlled in the formation direction of its tooth part and fine movement is allowed at right angles to the formation direction; and the rack thickness size between the tooth part and rack rear surface is made accurate. Then the lens carriage 1 is provided with the pressing wall part 1d which abuts on the rear surface of the rack 4 and the rack 4 is clamped while the gap between the pressing wall part 1d and pinion 8 is made wider than the thickness size of the rack 4 by the best play quantity of the gear, thereby placing the rack 4 and pinion 8 in the constant meshing state. Consequently, the meshing state between the rack and pinion is held excellent and the lens carriage is moved smoothly.
Patent JP-H11221877-A (JP)
Title: Precoated metal panel excellent in molding processability
Inventor: UEDA KOHEI
IPC: B05D7/14
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a precoated metal panel having a coating film well extending and well following the deformation of a metal, not generating the peeling or destruction of the coating film even against the strain of compression caused by squeeze processing or the like, having good appearance and excellent in molding processability. SOLUTION: A lower primer coating film and an upper top coating film are laminated on the surface of a metal panel to which chemical forming treatment is applied and the glass transition temp. of either one of the primer coating film and the top coating film is set to 20-50 deg.C and that of the other coating film is set to 10-40 deg.C. Further pref., the top coating film is mainly composed of a polymeric polyester resin with a number average mol.wt. of 7,000-30,000.
Patent JP-H02208012-A (JP)
Title: Mold for forming plastic lens
Inventor: INAGE HISAO
IPC: B29L11/00
Filed: 1989-02-08
Abstract: PURPOSE:To relieve the impart to a pushing pin by mold clamping while high accuracy of brim surface and miniaturizing and lightening thereof may be obtained by pushing out the whole periphery of the brim surface of a lens by a ringlike plate through the pushing pin. CONSTITUTION:After the resin packed in a cavity 1 has been solidified, if a stationary mold is separated from a movable mold left and right by the mold- opening operation of a molding machine from parting face 28, the stationary mold is released, and a lens 1a is stuck to the cavity of the movable mold and is kept these. A pushing pin 4 and a ring plate 23 are advanced by the retreating of the movable mold accompanied with mold opening, whereby the lens 1a may be suitably taken out from the ring plate by a robod on the hand of an operator. Since the construction pushing out the whole periphery of the lens brim by the ring plate through the pushing pin is used, there is no occurrence of burrs or unevenness on the brim surface of the lens. The smoothness of the brim surface depends on the flatness of the ring plate, and such flatness may be obtained, by working so as to satisfy its design specification.
Patent JP-S52110696-A (JP)
Title: Note carrying apparatus
Inventor: ARIMOTO KATSUHIKO
IPC: G07D9/00
Filed: 1976-03-13
Abstract: PURPOSE: To make it possible that at the automatic money depositing machine and money changing machine, jamming of notes are prevented when notes thrown into the machine are returned to the outside, by changing speeds of the first and second carrying means automatically in accordance with the normal and reverse rotation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10215761-A (JP)
Title: Automatic small fish processor
Inventor: AONO YOICHI
IPC: A22C25/14
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a simple removing device of a head and internal organs which can easily used even by an unskilled person by removing the head and the internal organs of fish especially small fish without cutting their abdomens so as to consecutively finish the cutting face of the head to be a neat section. SOLUTION: This automatic small fish processor is composed of a supplying device 1 carry-supplying fish by arranging the head parts of fish bodies in a fixed direction, a supply-sending device 2 sending the device 1 properly one pitch by one pitch, a positioning device 3 pushing out the fish bodies while automatically positioning a cutting position, a carrying device 4 carrying the fish bodies in the state of being pushed into a prescribed position, a cutter 5 pressurizing the fish bodies and simultaneously cutting the head parts to separate from their barrel parts, a discharging device 6 discharging the dressed fish bodies and a carrying and sending device 7 securely rotating the device 4 one pitch by one pitch.
Patent JP-S56123026-A (JP)
Title: Input and output controlling system
Inventor: SERIKAWA HIDEHIKO
IPC: G06F11/34
Filed: 1980-03-04
Abstract: PURPOSE:To gather status information without lowering the efficiency of the whole of the system, by reading status information of I/O devices independently of instructions of the host device by channels themselves when channels detect errors. CONSTITUTION:When an error is detected on channel CH during data transfer from CPU to channel CH, channel CH stops the data transfer sequence and preserve status information of channel CH in log-out data buffer 3 and transmits the selective reset signal to the I/O device side and causes the ICC (interface control check) interrupt to CPU. I/O control device IOC which received the selective reset signal preserves its own status information in log-out buffer 5. The channel writes log-out data from IOC and its own log data into the memory of CPU after transfer of log- out data from IOC.
Patent JP-S58154957-A (JP)
Inventor: SUCHIIBUN ROBAATOSHIENKU
IPC: G11C7/06
Filed: 1983-02-21
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-H08199892-A (JP)
Title: Fittings
Inventor: HOZUMI RYOICHI
IPC: E05D7/081
Filed: 1995-01-24
Abstract: PURPOSE: To perform the height control of a door body easily in a simple operation without removing this door body as well as to make it easily applicable even to those of being relatively large-sized and weighty ones. CONSTITUTION: This fitting is provided with a pivot hinge 4 which attaches a door body 1 to a mounting frame 2 as being capable of opening or closing, and in this constitution, the pivot hinge 4 at a side supporting weight of the door body 1 is provided with two hinge bodies 5 and 6 being installed each in the door body 1 and the mounting frame 2 and opposed vertically. An external thread part 10 formed in one end of a pivot 9 is adjustably screwed in a tapped hole 11 installed in the hinge body 6 on one side, and in order to receive the hinge body 5 on the other, a larger diametral flange part 12 than the external thread part 10 is installed in the pivot 9.  Then, an engaging aprt 13 for engaging a rotary tool is formed in the flange part 12 or an end of the pivot 9, while a lock nut 14 is screwed in the external thread part 10, and the pivot 9 is rotatably fitted in a hole part 15 installed in the hinge body 5 on the other.
Patent JP-S61186988-A (JP)
Inventor: NAGAOKA SHINJIROU
IPC: G06F3/14
Filed: 1985-02-15
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-H06284275-A (JP)
Title: Picture processor
Inventor: KOBAYASHI KAZUTO
IPC: H04N1/405
Filed: 1992-02-14
Abstract: PURPOSE:To correct deformed or blur dots by allowing an error spread calculation means to add error data to difference correction data corresponding to a succeeding noted picture element with respect to surrounding picture elements and to integrate the result and providing an output to an adder means as a binarized error integration value. CONSTITUTION:An error correction quantity decision section 14 receives a noted picture element (p) and binary signals in the vicinity thereof from an output picture memory 18 and generates an error correction quantity (c) by referencing a RAM table. The correction quantity (c) is added to error data (e) being an output of a subtractor at an adder 15 and the result is outputted as a correction error data eL. The data eL are inputted to an error data correction section 17, which outputs a valid signal eL according to an input picture valid signal SLE and an invalid signal e2. The output e2 of the correction section 17 is stored in a memory 7. The error data 20 stored in the memory 7 are subjected to weight addition in an error filter 8a according to a 1-bit pseudo random number QR generated from a pseudo random number generating section 21 through coefficient changeover and the result is outputted as the signal SE and it is added to the input picture signal at an adder 2.
Patent JP-S56122673-A (JP)
Title: Location detecting sensor of groove welding line
Inventor: FUKUI KIYOUJI
IPC: B23K9/12
Filed: 1980-03-04
Abstract: PURPOSE: To detect the location of welding line very accurately, by arranging two systems of light projecting axes so that the irradiated planes are overlapped partly and the irradiation is made in to the direction perpendicular the welding line, and  by operating both output values of reflected lights received separately.  
     CONSTITUTION: Laser beam 1 is split into two systems by means 2 and further split by change-over means 3, and then the surface of work W is irradiated alternately after they are condensed by lenses 6 and 7. In this case, irradiation planes S a  and S b  are overlapped partly. The reflected lights of laser beams passing through each optical axis A and B from the surface of work W are allowed to pass fibers 8 and 9 through optical axes A and B, and converted at 10 and 11 into electric signals and then inputted into adder 16 through filters 12 and 13 and amplifiers 14 and 15. In this case, difference in the amount of reflected light passing through fibers 8 and 9 when plane 3 a  and 3 b  are deviated either leftward or rightward, is proportional to deviated distance (d). Therefore, line WL can be brought to the center of planes S a  and S b  by controlling this distance (d) through a well known servo-controlling device, i.e. by moving work W. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53113988-A (JP)
Title: Fuel exchanger of reactor
Inventor: UCHIKAWA SADAO
IPC: G21C19/20
Filed: 1977-03-16
Abstract: PURPOSE: To be subjected to enable the withdrawing of old fuels and the inserting of new fuels continuously by one positioning, by means of setting up a plurality of fuel assembly grippers and their driving devices at an eccentric circle on a movable surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57142408-A (JP)
Title: Combustion gas inducing stove
Inventor: GONPEI MORIJI
IPC: F23D3/04
Filed: 1981-02-26
Abstract: PURPOSE:To improve the heating effect of the titled stove by a method wherein a combustion gas inducing cylinder is housed concentrically within an outer flame cylinder  and a combustion gas generated at a combustion section under the combustion gas  inducing cylinder is induced into the space between the above two cylinders so that  the outer flame cylinder is heated effectively and the amount of thermic rays generating from the outer flame cylinder is increased. CONSTITUTION:A wick 9 whose lower end is dipped in an oil 10 stored in an oil tank  8 is moved vertically by turning a wick adjust handle 7 so as to burn the oil sucked  by the wick at a position above a wick guide cylinder 11. In the stove of the above  structure, the combustion gas inducing cylinder 1 is provided within the outer flame cylinder 3 enclosing the combustion section 4, in spaced apart and coaxial relationships  with the latter. The lower portion of the inducing cylinder 1 forming part of a conical  section 2 is positioned above the combustion section 4 and the outer surface of the cylinder 1 is lined with a refractory and adiabatic layer 6. With the above structure, the  combustion gas generating at the combustion section 4 is introduced between both of  the cylinders 1 and 3 whereby the outer cylinder is heated effectively and the amount  of the thermic rays radiating from the outer flame cylinder 3 is increased.
Patent JP-H09222778-A (JP)
Title: Image forming device
Inventor: SUZUKI TAKAYOSHI
IPC: G03G21/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To control the position for forming an image with a laser beam with high accuracy, with very simple structure. SOLUTION: A piezoelectric actuator 74 is extended/contracted to stepwise move a semiconductor laser 36 in an axial direction. At this time, a photoreceptor 12 is irradiated with the laser beam, while the light quantity of the laser beam emitted from the semiconductor laser 36 is increased, at each stationary position of the laser 36, so that toner images being different from each other in density are formed on the photoreceptor 12 and the density of the formed images is detected by a density sensor 20. The light quantity when the value detected by the density sensor 20 exceeds a reference value is obtained in each stationary position of the laser 36 and this laser 36 is placed in the position where the smallest light quantity among the obtained light quantities is obtained. Thus, an image forming position can be adjusted by the existing sensor 20.
Patent JP-S60172203-A (JP)
Inventor: KANEKO TAKUJI
IPC: A01B17/00
Filed: 1984-02-16
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-H01203849-A (JP)
Title: Air conditioner
Inventor: KITAMOTO MANABU
IPC: F25B1/00
Filed: 1988-02-09
Abstract: PURPOSE:To prevent the refrigerant delivery temperature and the suction temperature from rising so as to quickly stabilize the operation at an optimum cycle temperature by providing sensors which detect the refrigerant suction temperature and delivery temperature of compressors, detecting the rate of change of the detected temperatures during a certain time interval before the detected temperatures from the respective temperature sensors reach the set temperatures, and variably controlling the initial opening setting of a flow rate regulating valve. CONSTITUTION:While a refrigerating cycle is being performed, the refrigerant suction temperature and the delivery temperature of compressors 1, 2 are detected by suction temperature sensors 54, 55 and delivery temperature sensors 56, 57, and, during a certain time interval before the detected temperatures reach the set temperatures, the rate of change of the detected temperatures from the sensors 54-57 is detected to variably control the initial opening setting of a pulse motor valve 52 in accordance with the detection results. When any one of the detected temperatures from the sensors 54-57 reaches the set temperature, the pulse motor valve 52 is opened to allow part of the low temperature liquid refrigerant to be supplied from the liquid refrigerant passage in the refrigerating cycle into the suction passage 44a side of the compressors 1, 2 via a bypass passage 51 so as to prevent the refrigerant suction temperature and the delivery temperature in and out of the compressors 1, 2 from rising.
Patent JP-H02207285-A (JP)
Title: Image heat fixing device
Inventor: HIRABAYASHI HIROMITSU
IPC: G03G15/20
Filed: 1989-02-07
Abstract: PURPOSE:To shorten the wait time and reduce the power consumption by forming a linear or beltlike heat generating resistance part on the opposite side of a base body, containing resin, from a fixed film facing surface and heating, softening, and fusing an unfixed toner image on a recording material surface through a fixation film. CONSTITUTION:A heating body 21 consists basically of the base body containing at least resin and the linear or beltlike heat generating resistance part 28 formed on the opposite surface side of the base body from the fixation film 23. The top surface of a conveyed sheet P which carries the unfixed tone image Ta contacts the reverse surface of the fixation film 23 in a travel state and pass through the mutual press contacting part N between the heating body 21 and a pressure roller 22 while receiving a clamping force in a state wherein the sheet P and fixation film 23 are put one over the other without surface deviation nor wrinkling. This mutual press-contacting part passing process is used as heat processing and the heat of the heating part H is conducted to the side of the sheet P through the fixation film 23 to heat, soften, and fuse a toner image Ta. Consequently, the heat capacity of the heating body 21 is reduced without causing a fixation defect nor offset and the wait time and power consumption are made short and small.
Patent JP-S62185991-A (JP)
Inventor: ASANO YOSHIAKI
IPC: E06B1/56
Filed: 1986-02-12
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。