baber/WOPTO huggingface dataset:
Patent JP-H07317524-A (JP)
Title: Inspection device for vehicle engine oil
Inventor: KAWAHARA MASARU
IPC: G01N33/30
Filed: 1994-05-23
Abstract: PURPOSE:To provide a device for precisely inspecting the condition of the oil without using any expensive sensor. CONSTITUTION:This device comprises an oil tank (c) connecting with an oil pan (a) through a pipe line (b) of a certain diameter, a means (d) for applying a constant negative pressure to the oil tank (c) as a suction force of oil, a means (e) for detecting a liquid level in the oil tank (c), a means (f) for detecting an oil temperature in the oil pan (a), a means (g) for measuring a lapse of time required for filling up a certain amount of oil in the oil tank (c) based on the detected signal of the liquid level, when the oil is supplied to the oil tank (c) under a negative pressure. A means (h) for determining the dynamic viscosity of oil based on the lapse of time, a means (i) for judging the qualitative condition of oil, based on the dynamic viscosity and the detected signal of oil temperature, and a means (j) for displaying the judged result of the oil condition.
Patent JP-2000308068-A (JP)
Title: Image pickup device
Inventor: YOSHIDA HIDEAKI
IPC: H04N5/238
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device for appropriately executing white balance control on a main object and a background in strobe photographing under outer light by discriminating a main object area and a background area from a whole image area and setting the area based on information on a first image which is picked up by irradiation. SOLUTION: When an photographer operates a release key, first exposure is executed with strobe irradiation. The obtained image is set as a first image. The level of the first image is compared with a prescribed level in an image element unit. The position of the image element whose level is not less than the prescribed level is registered as a main object area and the other position of the image element whose level is under the prescribed level is registered as a background area. The discrimination/setting of the area and a while balance processing, which are main operations, are executed by permitting a system controller 2 to control a digital process circuit 8. Thus, a strobe-taken image where appropriate white balance control is executed on a main object and a background can be obtained.
Patent JP-H02287191-A (JP)
Title: Low-temperature nuclear fusion device and electrode for low-temperature nuclear fusion
Inventor: GAMO KOJI
IPC: G21B3/00
Filed: 1989-04-27
Abstract: PURPOSE:To easily effect a nuclear fusion reaction at ordinary temp. and to generate powerful energy with high efficiency by consisting a negative electrode of an amorphous metal or amorphous alloy which does not have the crystal lattice rule of a long period. CONSTITUTION:Raw materials, such as Ti and Er, are first weighed to obtain the compsn. of the amorphous metal which does not have the crystal lattice rule of a long period. The raw materials are then put into a quartz crucible and are directly melted by using a high-frequency induction heating furnace in an inert gas, such as argon. The molten metal is rapidly cooled by a singe- roll method. Of the various amorphous alloys, the alloy which consists essentially of >=1 kinds of the elements selected particularly from group Ti, Zr, Hf, Mg, and La elements and Pd and consists of the balance one or >=2 kinds of the elements selected from Fe, V, Ni, Cr, Mn, Co, Cu, Zn, Al, Si, Nb, Mo, W, Mg, Cs, Y, Ta, Pd, Pt, Ag, Au, Cd, In, Bi, La, Ce, Pr, Nd, Th, Sm, and Mm can form the homogeneous amorphous phase, obviates the collapse of the electrode and has the particularly large storing quantity of hydrogen isotope. As a result, the nuclear fusion reaction progresses easily and the generated energy is large.
Patent JP-H01279374-A (JP)
Title: Wiring order deciding system
Inventor: NAKAJIMA YASUHIRO
IPC: G06F17/50
Filed: 1988-04-30
Abstract: PURPOSE:To omit the need to take a long detour due to an obstacle in case a wiring route connecting two points is nearly horizontal or vertical by deciding the wiring order in the order of smaller areas of the rectangles where a straight line connecting two points forming a wiring section is defined as a diagonal line respectively. CONSTITUTION:An unprocessed wiring section extracting means 2 refers to the connection information 1 to take out an unprocessed wiring section. A rectangle area extracting means 3 calculates the area of a rectangle where a straight line connecting two points forming a wiring section is defined as a diagonal line. A wiring section/rectangle area storing means 4 stores the calculation results of the means 3 into a memory table 5. A wiring section rearranging means 6 rearranges the unprocessed wiring sections stored in the table 5 in the order of smaller areas. Then a wiring section order output means 7 transmits said rearranged wiring sections as the order information 8.
Patent JP-H02287338-A (JP)
Title: Slide projector
Inventor: TAKEUCHI YUTAKA
IPC: G03B21/02
Filed: 1989-04-27
Abstract: PURPOSE:To easily compare and examine states before and after medical treatment and a figure before and after use by simultaneously projecting videos by plural sheets of film for slide on plural juxtaposed screens. CONSTITUTION:The film for slide expressing the state before receiving the medical treatment, two sheets of film for slide expressing the state under the medical treatment and the film for slide expressing the state after receiving the medical treatment are loaded in loading hole parts 7-10 and the direction of a mask 42 is adjusted, then a switch 43 for turning on and off a light source is turned on. Images filmed on four sheets of film for slide are projected on divided screen 20 and 26 through dedicated lenses 14 and 16, reflection mirrors 22, 22', 22', 25, 28 and 31 and projecting lenses 21 and 27. The projected images are moved up and down and from right to left by operating knobs 38-41 if necessary. Thus, the states before and after receiving the medical treatment or the treatment course which is being received are easily compared and exam ined.
Patent JP-S5811076-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07B13/11
Filed: 1981-07-14
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-H09291681-A (JP)
Title: Architectural panel
Inventor: OKUYAMA SENICHI
IPC: E04F13/18
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of rainwater, by providing recessed grooves in chief parts of a decoration surface of an architectural panel and integrally sticking a decoration sheet made of a plastic film. SOLUTION: A metallic thin plate excellent in fire-resistant, weather-resistant and waterproof properties, is formed by a roll or a press to make a front surface material 1. Recessed grooves 3 are provided on chief parts of the decoration face 2 of the front surface material 1. And the rear face material 4 is formed by use of one or more kinds of aluminum, vapor deposition paper, asbestos paper, kraft paper, asphalt felt, metallic foil, etc. A core material 5 like rockwool is integrally put between the front surface material 1 and the rear face material 4 and a male connection part 8 and a female connection part 9 are formed respectively at both ends.  And a decoration sheet 6 made of synthetic resin sheet or the like having weather-resistance and flexibility is integrally connected through an adhesive 7 to the recessed groove 3 of the front surface material 1 for an architectural panel A.
Patent JP-S5535182-A (JP)
Title: Ignition device for multi-point ignition internal combustion engine
Inventor: ABE SHIGEIE
IPC: F02P15/08
Filed: 1978-09-05
Abstract: PURPOSE:To reduce cost and miniaturize by arranging such that a high voltage is supplied to two ignition plugs of the same cylinder from the individual terminals of a simultaneous ignition coil. CONSTITUTION:A high voltage produced on the secondary side of a simultaneous ignition coil 2 with on-off operation of a switch section 1 is distributed in distributor sections 4 and 5 and simultaneously (i.e., doubly) applied to ignition plugs 7a and 7b, 8a and 8b, 9a and 9b and 10a and 10b of the individual cylinders. Thus, two ignition plugs of the same cylinder simultaneously effect ignition. Consequently, the number of switch sections (or contactless switches) and that of ignition coils can be reduced to one-half, thus permitting cost reduction and miniaturization.
Patent JP-2000305666-A (JP)
Title: Automatic operation device for computer
Inventor: AKIYAMA SHINOBU
IPC: G06F1/26
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To enable a user to freely set recovery to scheduled operation by providing an ON/OFF state recovering means in which the user can externally set whether a manually turned-on/off system is to be recovered to the scheduled operation according to a set schedule or manually. SOLUTION: Automatic/manual information 6 instructs the ON/OFF of the power source of the system manually through a manual power source ON/OFF instructing means 1 and when that instruction is executed by a power source ON/OFF executing means 5, that information is recorded. When the system is turned on/off according to the determination of a power source ON/OFF determining means 4 based on the instruction of the manual power source ON/ OFF instructing means 1 or operation schedule information 2, that state is recorded in system ON/OFF information 7. After the system is manually turned on/off, the user can set scheduled/manual priority information 8 from the outside corresponding to the contents of work to be performed.
Patent JP-H07293309-A (JP)
Title: Injection nozzle and atomization control device using it
Inventor: HASEGAWA TOSHIYUKI
IPC: F02M61/10
Filed: 1994-04-25
Abstract: PURPOSE:To improve combustion condition in lean burn by varying atomization particle diameter and atomization style so as to respond to various combustion patterns when fuel is atomized by compressed air. CONSTITUTION:An atomization control device is provided with a first lift valve 7 for opening/closing the injection hole 6 of a nozzle body 4 by utilizing electromagnetic force, and a second lift valve 8 arranged between the first lift valve 7 and the nozzle body 4 and for opening/closing a space toward a poppet valve part 10. A fuel passage 43 is formed between the first lift valve 7 and the second lift valve 8 so as to communicate with the back part of the poppet valve part 10, and an air passage 49 is formed between the second lift valve 8 and the nozzle body 4 to communicate with the back part of the poppet valve part 10. The maximum lift amount of the first lift valve 7 is adjusted by an adjusting mechanism 56 so as to change atomizing condition.
Patent JP-S5443036-A (JP)
Title: Electrostatic image developing device
Inventor: HOSONO NAGAO
IPC: G03G15/09
Filed: 1977-09-10
Abstract: PURPOSE: To eliminate ground fog phenomena and yet obtain even toner images of high resolving power in image part by providing a means of affecting magnetic fields upon developing areas and a means of coating toner in layer thinner than the spacing between toner carrier and image holding face. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63274698-A (JP)
Title: Method for growing superconductive oxide single crystal
Inventor: HIDAKA YOSHIKAZU
IPC: C30B11/02
Filed: 1987-05-01
Abstract: PURPOSE:To obtain a single crystal of a superconductive oxide having high purity without causing mixing of impurities in a grown crystal at all by melting a mixture of BaCO3, CuO, and an oxide of a rare earth element in a specified molar compsn. and cooling the melt slowly thereafter. CONSTITUTION:An oxide of a rare earth element R2O3 (wherein R is at least one element among Y and lanthanoids) is mixed with components in a molar compsn. expressed by the formula. Then, the mixture is filled in a vessel for growth and melted in an electric furnace, and cooled slowly at 1-10 deg.C/hr cooling rate thereafter to cause the growth of a single crystal expressed by the formula on the wall or the bottom of the vessel or on the surface of the melt. Said single crystal has a compsn. expressed by RBa2Cu3O6.5+delta (wherein deltais a value decided by the degree of oxygen vacancy: 0<delta<1).
Patent JP-S5811845-A (JP)
Title: Detecting method for gaseous no2
Inventor: TONOMURA TADASHI
IPC: G01N27/12
Filed: 1981-07-15
Abstract: PURPOSE:To obtain a gas-sensitive film having superior sensitivity together with high answering velocity, by operating the gas sensitive film consisting essentially of tin oxide at >=305 deg.C. CONSTITUTION:The most quick response velocity is not always given on both rise and fall by a temperasture giving the most superior sensitivity shown by each figure clearly. The influence of operation temperature is comparatively remarkable for the answering velocity and the operation temperature is determined by using the answering velocity as a measure. As a result of it, a gaseous NO2 detector provided with a sensitive body consisting essentially of thin oxide is operated at >=305 deg.C. In case of <=305 deg.C operation temperature, the answering velocity of both the rise and fall is slowed down extremely and it is difficult to put it in practical use. Further, in case of >=305 deg.C operation temperature, continuous measurement of gaseous NO2 concentration is performed without suffering no inconvenience because of obtaining sufficient quick answering velocity but the sensitivity is lowered together with elevation in temperature.
Patent JP-S5733824-A (JP)
Title: Channel selection device
Inventor: NAGAHARA YOSHIHARU
IPC: H03J7/18
Filed: 1980-08-08
Abstract: PURPOSE:To select a channel swiftly and also exactly, by increasing a sweeping speed between channels. CONSTITUTION:Voltage (a) having an S-curve characteristic generated to reference voltage (b) from a frequency discriminating circuit 8. In this case, offset voltage (c)is apllied to a voltage comparing circuit 9. In case when the frequency is swept from low to high, voltage (c)>voltage (a) in the range which is lower is lower than the object frequency f0. In this case, a sweeping is increased. When approaching the object frequency, the voltage (a) is raised along the S-curve and becomes like voltage (a)>voltage (c). In this case, the sweeping speed is decreased by a controlling circuit 11. At this time, the offset voltage (c) of the voltage comparing circuit is switched to the reference voltage (b) which is generated at the time of exact tuning. When the sweep proceeds to the frequency f0, the voltage (b)>the voltage (a) is obtained. When it is detected, the sweep is stopped.
Patent JP-S63275396-A (JP)
Inventor: SUZUTA MAMORU
IPC: D05B65/06
Filed: 1987-05-02
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-H047272-A (JP)
Title: Both-side image forming device
Inventor: TAKAHASHI HIROSHI
IPC: B65H83/02
Filed: 1990-04-25
Abstract: PURPOSE:To make the whole construction of an image forming device in a small size by forming an intermediate tray with a smaller length in the transport direction than the predetermined length in transport direction of a large format transcription sheet of paper, and thereby stacking large format transcription sheets in such a way as protruding out of a device body. CONSTITUTION:A transcription sheet of paper P passes the single-side copying process and goes through a roller couple 45 for fixation and discharge. As No.1 gate pawl 51 is positioned as shown by broken line, the sheet P is inverted while passing through a both-sides transport path 53 and a both-side pullout roller couple 58 and is sent onto an intermediate tray 28. In the case of long sheet, therein, such as an A3 format in longitudinal attitude transportation, its leading edge is protruded out of the device body from an external guide path 29 provided at the bottom of the device body 27, and the sheets are stacked on the top plate of this multi-step sheet feeder device concerned 1. The side edges of the transcription sheets P stacked are aligned by a jogger 64 and sent out by a call-in roller 59 to between a refeeding roller 65 and a separator roller 66.
Patent JP-H08304870-A (JP)
Title: Camera
Inventor: MATSUSHIMA HIROSHI
IPC: G03B7/097
Filed: 1995-05-08
Abstract: PURPOSE: To realize photographing suitable to the intention of a camera user even when shutter speed is not linked with a set diaphragm value in the case of photographing in an AV-priority mode by providing a function for shifting the diaphragm value even in an aperture-priority mode in the case the exceeding amount of the linking range of the shutter speed with respect to the set diaphragm value becomes equal to or above a limit value when the aperture- priority mode is set. CONSTITUTION: This camera is provided with a photometry means 7, a control means provided with a function for performing exposure arithmetic operation based on the detected result by the photometry means 7 and deciding exposure values such as the diaphragm value and the shutter speed corresponding to the aperture-priority mode, and a photographing mode setting means SW3 for setting the aperture-priority mode. Then, the control means is provided with the function for shifting the diaphragm value even in the aperture-priority mode in the case the exceeding amount of the linking range of the shutter speed with respect to the set diaphragm value becomes equal to or above the limit value when the aperture-priority mode is set.
Patent JP-S5536748-A (JP)
Title: Voltage comparing circuit
Inventor: SAWAIRI MITSUO
IPC: G01R19/165
Filed: 1978-09-08
Abstract: PURPOSE: To reduce cost and enhance reliability by providing a control-power source by the use of an input power supply and by comparing and sensing voltages with a single power source.  
     CONSTITUTION: A resistor 20 is connected between an input terminal 9 and a resistor 8, and a resistor 21 is connected between the midpoint of the resistor 8 and 20 and a negative-side bus line 2. An anode A of a diode 22 is connected between the power-supply terminal 9 and the resistor 20. A resistor 23 is connected between a cathode K and a positive-side bus line 1A, and a capacitor 24 is connected between the cathode K and the negative-side bus line 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05305340-A (JP)
Title: Method for straightening bend of connecting rod
Inventor: SHIMAMOTO TOSHIRO
IPC: B21K1/14
Filed: 1992-04-28
Abstract: PURPOSE:To provide a method for straightening the forged bend of a connecting rod without bringing deterioration of fatigue strength. CONSTITUTION:In cold pressing for the connecting rod part 3 performed for straightening the forged bend generated in the connecting rod part 3 of the connecting rod A made of a kind of steel of Brinnel hardness 300-350, an amount of reduction of the thickness of the connecting rod part 3 by a cold press is monitored and limited below a specified value.
Patent JP-S61266351-A (JP)
Inventor: KAGEYAMA KEISUKE
IPC: C04B35/48
Filed: 1985-05-21
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-H11308524-A (JP)
Title: Image pickup device and image display device
Inventor: ONUKI ICHIRO
IPC: H04N5/357
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device by which qualities of pluralities of images are easily compared. SOLUTION: A camera body 101 as the image pickup device is provide with photographing optical systems 111-115 that form an object image, a photoelectric conversion element 131 that applies photoelectric conversion to the object image, an image pickup control circuit 103 that obtains 1st and 2nd images from pluralities of sets of photoelectric conversion signals from photographing within a prescribed time, a display device 141 that displays the 1st or 2nd image, and an image magnification circuit 103 that magnifies the 1st or 2nd image.
Patent JP-H0329608-A (JP)
Title: Supporting device
Inventor: ADORUFU SHIAIBURU
IPC: A47B96/14
Filed: 1990-04-24
Abstract: PURPOSE: To easily adjust a height of furniture by providing a U-shaped strike-in member capable of striking-in into an internal formed part of supporting metal fittings, and threadingly attaching an adjusting screw supported on an installing surface through an installing member to the screw guiding part of the strike-in member. CONSTITUTION: A formed supporting metal fittings 1 which is fixed to a furniture is supported in supporting height adjustable against the installing surface 14 through an adjusting screw 5. At that time, a U-shaped strike-in member 3 capable of striking-in into the internal formed part 2 of the supporting metal fittings 1 is provided, and an adjusting screw 5 supported on the installing surface 14 is threadingly attached to the screw guiding part 10 of the strike-in member 3 through the installing member 11. As the result, the height of the furniture against the installing surface can easily adjust by a simple structure.
Patent JP-H02287572-A (JP)
Title: Cleaning device for wire for discharge
Inventor: SAITO TAKU
IPC: G03G15/02
Filed: 1989-04-28
Abstract: PURPOSE:To prevent a wire from entwining itself or falling from a driving pulley by engaging a cleaning member with the wire in a closed loop shape, driving the wire forward and backward by the driving pulley which is coupled directly with a driving source, and winding the wire around the recessed curved surface of the driving pulley. CONSTITUTION:When a worm wheel G2 is rotated by the driving of a motor M through a worm G1, the driving pulley 57A which is united with the worm wheel rotates the wire 53 where the cleaning member is fitted. In this rotation, the wire 53 in the wound state is put close to the minimum-diameter part of the center periphery of the recessed curved surface part 57AR of the pulley 57A, i.e. the bottom part. In this state, the wire 53 is wound orderly around the curved surface part 57AR plural times, so a sent wire part to be wound is never put on a wire part which is already wound to cause entwining. Further, when the pulley 57A is reversed from the forward rotation suddenly, the wire 53 never entwines itself even in reverse rotation.
Patent JP-H07318833-A (JP)
Title: Scanning optical device, image forming device and image receiver
Inventor: YAMAMOTO YOSHIHARU
IPC: G02B13/00
Filed: 1994-05-24
Abstract: PURPOSE:To provide a scanning optical device which realizes the isokinetic property of scanning with high resolution and high accuracy. CONSTITUTION:This scanning optical device has a light source 1, a first imaging optical system 4 which linearly images the luminous flux from this light source 1, a deflector 5 which has the deflection reflection surface near the linear imaging position by this first imaging optical system 4 and a second imaging optical system 9 which focuses the deflected luminous flux defected at an equal angle and equal velocity by this deflector 5 to a surface to be scanned to form a light spot and isokinetically scans the surface to be scanned with this spot. This second imaging optical system 9 is composed, successively from the deflector 5 side, three pieces of positive spherical lens 6, a positive meniscus spherical lens 7 of which the concave face is directed to the deflector 5 side and a lens 8 having a toric face. The maging light spot is small and the isokinetic property is realized in scanning with the high accuracy and, therefore, the device is adequate as a scanning optical device for a high-performance image forming device.
Patent JP-S58225497-A (JP)
Inventor: MATSUMOTO YUUJI
IPC: H04B10/278
Filed: 1982-06-25
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。