baber/WOPTO huggingface dataset:
Patent JP-H04323976-A (JP)
Title: Electronic zooming device
Inventor: NOZAKI MITSUYUKI
IPC: H04N5/262
Filed: 1991-04-24
Abstract: PURPOSE:To switch the enlargement system adaptively with respect to an enlarged picture based on the result of detection by detecting the motion of a picture data from a video signal. CONSTITUTION:A motion detection circuit 15 compares a data of a field or a frame stored in a memory 13 with a data at a prescribed preceding time to detect the motion of a picture and gives the result of detection to an electronic zooming control circuit 16. When it is discriminated that the motion of a current picture is large based on the result of movement detection, the electronic zooming control circuit 16 selects the field mode with less enlargement processing time and when it is discriminated that the motion is less or small, the electronic zooming control circuit 16 selects the frame mode with high vertical resolution and the picture quality even when the processing time is long. Then the enlargement processing method is selected adaptively depending on the motion state of the picture to give a command to the enlargement processing circuit 14.
Patent JP-S60238760-A (JP)
Title: Processor-card for centrifugal separator
Inventor: JIEEMUSU TEI HOOREN
IPC: B04B5/04
Filed: 1985-05-02
Abstract: A sample processor card for use with a centrifuge in which the direction of centrifugal force can be altered at will, wherein the card includes a supply of chemical reagent and inlet means for supplying a chemical sample to the card. The sample is advanced under centrifugal force through capillary means to sample measuring means, and the measured sample is then mixed with reagent to permit a chemical test to be carried out on the reagent, all under centrifugal force.
Patent JP-2000291483-A (JP)
Title: Device for specifying defective throttle sensor in electronic throttle
Inventor: MIYAZAKI KIWAMU
IPC: F02D9/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To specify an abnormal throttle sensor, on the basis of information of revolutions of an internal combustion engine other than a throttle sensor. SOLUTION: A device 10 for specifying a defective throttle sensor in an electronic throttle is provided with a revolution detecting sensor 2 for detecting a number of revolutions NE of an internal combustion engine 1, a throttle sensor 4 for detecting a throttle opening VTA1 of a throttle valve 3, and a control unit 8 for determining the abnormality of the throttle sensor on the basis of the revolution NE of the internal combustion engine 1 and the throttle opening VTA1.
Patent JP-H06311097-A (JP)
Title: Radio telephone device
Inventor: HIRAO FUTOSHI
IPC: H04B7/26
Filed: 1993-04-21
Abstract: PURPOSE:To provide a radio telephone device which is capable of preventing the disconnection of a calling line when the battery of radio telephone slave machine is consumed and continuing the calling without requiring a recalling. CONSTITUTION:A radio telephone slave machine 114 is provided with a battery remaining amount detection part 123 detecting remaining amount of a battery 122 and a radio telephone main system 101 is provided with a message transmission part 107 reserving the line of the side of the other calling party and transmitting a message to the other calling party, a timer control part 110 measuring various passing time and a speech path switch part 103. When it is judged that the battery is consumed, the line of the side of the other calling party is connected with the message transmission part 107 and is reserved and subsequently, if the battery 122 is exchanged, the calling is made to be resumed. When the battery 122 can not be exchanged, a control part 122 and a slave machine control part 120 perform controls so as to transfer the calling to other telephone set and to continue the calling.
Patent JP-2000288884-A (JP)
Title: Electrolytic in-process dressing device
Inventor: KASAI TOSHIRO
IPC: B24B53/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To certainly control electrolytic action on a grinding wheel surface in electrolytic in-process dressing as compared to before, and to evenly generate the electrolytic action. SOLUTION: In this device, a gauge attachment part 12 is nearly horizontally fixed in a lower part of a post 11, while the gauge attachment part 12 extends under an electrode mounting member 7. A rotary gauge 13 for adjusting a gap is attached to the gauge attachment part 12. The front end of a measuring shaft 13c abuts on the lower face of the electrode mounting member 7 from beneath to support the electrode mounting member 7. Accordingly, by rotationally operating a rotational operation part 13a of the rotary gauge 13, the electrode mounting member 7 and an electrode 8 supported by it move up and down along a guide part 11a of the post 11.
Patent JP-H09284419-A (JP)
Title: Connection control method for communication equipment
Inventor: TEZUKA YOSHIAKI
IPC: H04Q3/58
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To connect plural communication equipments connected with a private line only by designating a terminal number. SOLUTION: When calling is requested (positive judgement at a step 100), a connected channel is detected (a step 102), whether the channel is busy or not is confirmed, and when there is a dead channel (negative judgement at a step 104), transmission information is sent (a step 106) to confirm whether there is another connected channel (a step 108), When sending transmission information to the connected channel like this, an opposite equipment is connected by designating only the number of the terminal of the opposite equipment.
Patent JP-H10282120-A (JP)
Title: Scanning near-field optical microscope
Inventor: SUGANO YOSHIHARU
IPC: G01N37/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a scanning near-field optical microscope which can perform the observation of near field light and spectral analysis simultaneously or by switching. SOLUTION: Laser light emitted from a laser light source 7 is condensed through a second lens 5 and introduced to a probe 3 and evanescent light is scattered by bringing the front end of the probe 3 closer to a sample 1. The scattered evanescent light reaches a first lens 12 through the sample 1 and becomes parallel rays and the rays enter a first optical axis switch 21 after their advancing direction is changed by means of a first reflecting mirror 20. After the advancing direction of parallel rays passes is again changed by means of a second reflecting mirror 24 incorporated in the first switch 21, the rays pass through the fourth and fifth lenses 27 and 28 of an XYZ optical axis adjusting mechanism 26 and are introduced to a spectroscope 30 through a pinhole 29.  The spectroscope 30 converts the rays into the electric signal corresponding to the wavelength and intensity of the rays and sends the electric signal to a data processing means 18. The means 18 converts the electric signal into spectrum and, at the same time, can obtain the observed shape image of the sample 1 by two-dimensionally scanning the surface of the sample 1.
Patent JP-S5522423-A (JP)
Title: Operating method of lateral push cylinder in hydraulic bulge forming device
Inventor: BANDOU TAKEYASU
IPC: B21D26/02
Filed: 1978-08-03
Abstract: PURPOSE: To make forming work efficient and accurate by combining selectively the forward motion of the piston rod using branched lateral pressure device.  
     CONSTITUTION: The gaps at both ends of the material 1 are closed by the movement of piston rods 4, 4' which send high pressure liquid into packing cylinders 3, 3'. When the high pressure liquid is introduced into the material tube 1, the material tube is pressed in circumferential direction. On sending the high pressure liquid from the pump 8 into lateral push cylinders 5, 5' through the distributing valve 9 and solenoid valves 10, 10', the piston rods 4, 4' compress the material tube 1 in axial direction and, consequently, the material tube 1 is bulged along molds 2, 2' and formed. In this case, both left and right piston rods are advanced in the same speed and amount, or one side is stopped, or these motions are combined by selective operation of solenoid valves 10, 10'. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02270924-A (JP)
Title: Method for refining molten aluminum and aluminum alloy
Inventor: OSUMI KENJI
IPC: C22B21/06
Filed: 1989-04-13
Abstract: PURPOSE:To effectively remove gaseous H2 and inclusions in molten Al or Al alloy and to reduce the loss of the Al or Al alloy by blowing a compd. generating SOn (n is an integer of >=1) in the molten Al or Al alloy into the molten Al or Al alloy. CONSTITUTION:Solid matter or powder of a compd. generating SOn (n is an integer of >=1) in molten Al or Al alloy, e.g., an SOX compd. of an alkali or alkaline earth metal or gaseous SOn is blown into the molten Al or Al alloy. When the solid matter or powder is blown, a gas producing no harmful effect on the molten Al or Al alloy and having a lower partial pressure than gaseous H2 in the molten Al or Al alloy is used as a carrier gas and the gas is usually an inert gas. By this method, gaseous H2 and inclusions in the molten Al or Al alloy are satisfactorily removed and the loss of the Al or Al alloy and the deterioration of work environment are prevented because a halogen compd. is not used.
Patent JP-S57207968-A (JP)
Title: System for detecting and controlling rotating location of magnetic disk device
Inventor: KANEKO SATORU
IPC: G11B20/10
Filed: 1981-06-18
Abstract: PURPOSE:To eliminate the waiting time for rotation of the dead angle part with a rotating location detecting function, by comparing a selector No. with an indicated selector No. after the former selector No. is read by a controller, and by receiving the next instruction without cutting off the device when in time for the next read-write instruction. CONSTITUTION:The content of a drive sector counter 12 in which present location information is planted is sent to a servo head 121, and a magnetic disk controller DSK can know the present location of the head 121. The output 122 of the counter 12 and the output of a drive target register 11 are compared 13 with each other and it is judged that whether the sector value 2 of the present location is n-5<=s<=n-2 or not against the target location n. When this conditions are not satisfied, the controller DSK gives a sector value of n-5 or n-4 to the magnetic disk device and temporarily cuts off the magnetic disk device from the controller DSK. When the head 121 reaches n-5 or n-4, the magnetic disk device gives a recording interrupt signal 131 to the controller DSK.
Patent JP-H01266338-A (JP)
Title: Multiple chain belt
Inventor: FUKUMOTO HIROSHI
IPC: F16G5/18
Filed: 1988-04-16
Abstract: PURPOSE:To transmit larger power and improve transmission efficiency by bendably connecting links of chain belts to each other through pins, and fixing V blocks to the link. CONSTITUTION:Chain belts A, B are formed by assembling links 1, outer links 2, intermediate links 3, pins 4 and V blocks 5. The links 1-3 are bendably connected to each other. The link 1 forms parts 6 projecting outer than a pitch line M-M, while the V blocks 5 are fixed to holes formed on the projection parts 6. It is therefore possible to transmit larger power and improve the transmission efficiency.
Patent JP-S58211517-A (JP)
Title: Lubricating device for internal-combustion engine
Inventor: MATSUMOTO YASUO
IPC: F01M1/02
Filed: 1982-06-02
Abstract: PURPOSE:To reduce a friction loss of an operating valve system during a low speed operation of an engine and improve durability of the moving valve system by a method wherein a lubricant oil circulation system is divided into a cylinder block and a cylinder head system, respectively, and the latter is circulated with lubricant oil having a higher viscosity than that of the latter. CONSTITUTION:In a lubricating device, a circulation system for lubricant oil is divided into a cylinder block 7 and a cylinder head 9. In the cylinder block 7, pressurized lubricant oil supplied by an oil pump 2 is fed to a sliding part or bearing part of a crank shaft 1 through an oil filter 5 and a main oil passage 6 and at the same time a piston 12 or cylinder bore 11 etc. are lubricated by lubricant oil injected from a splashing bore 10a. In turn, the cylinder head 9 supplys pressurized lubricant oil fed by the oil pump 2A to the sliding part or bearing part of the cam shaft 14. The lubricant oil applied in the cylinder head 9 has a higher viscosity than that applied in the cylinder block 7.
Patent JP-S61257987-A (JP)
Inventor: SUTEIIBUN II HOORU
IPC: A61K31/557
Filed: 1986-04-22
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-S5719865-A (JP)
Title: Calculator for game
Inventor: KISHI AKIRA
IPC: G06Q50/10
Filed: 1980-07-10
Abstract: PURPOSE:To efficiently calculate the game counts by easily calculating and displaying scores of plural participants in correspondence to the kind of games. CONSTITUTION:A control section 2 which provides the function consisting of a microcomputer and a CPU to perform four rules of arithmetic calculation and other operations is connected to a display section 1. Operations of scores corresponding to the contents of respective games are performed by this control section 2 and a memory section 3 having many memories such as each score and data stored by indication is connected to the control section 2. Respective data are inputted to the control section 2 and an operation section 4 which realizes display and memory is connected to the control section 2.
Patent JP-S57208536-A (JP)
Title: Electrochromic display device
Inventor: IKEDA KOUNOSUKE
IPC: G02F1/15
Filed: 1981-06-17
Abstract: PURPOSE:To reduce variation of potential, to stabilize electrical quantity for developing color, and to extend service life, by using an intercalation substance between a transition metal sulfide and lithium for an opposite electrode. CONSTITUTION:An electrochromic layer 3 made of a transition metal sulfide is provided on a display electrode 2 made of a transparent electrode film formed on the inside of a transparent glass substrate 1, and an opposite electrode 5 made of an intercalation substance between a transition metal sulfide, such as FeS2, and lithium is formed on the inside of a glass substrate 4. In the space formed between the electrode 2 and the substrate 4 an electrolytic solution 8 containing lithium ions, and a light diffusion sheet 9 made of porous fluorocarbon containing TiO2 are sealed in.
Patent JP-H02273353-A (JP)
Title: Magneto-optical head signal detector
Inventor: SASAKI YOSHINORI
IPC: G11B11/10
Filed: 1989-04-14
Abstract: PURPOSE:To excellently detect a signal and to simplify a configuration and regulation by unifying a convex lens, a Wollaston prism and a split, and composing them so as to be turnable. CONSTITUTION:A Wollaston prism 2, that splits incident polarized beams to mutually orthogonal two components in order to test a fine fluctuation in the polarizing direction included in the beams reflected by a magneto-optical disk surface, is positioned on an optical path. A convex lens 1 ad a splitter sensor 3 and said prism 2 are unified to obtain a sensor holder 4, and it is turned around a reflecting optical axis 200 so that the two polarized beam components are approximately equally splitted. Thus the dislocation of a focus on the split sensor 3 can be prevented, and the dislocation of a lens center axis, etc., with respect to the reflecting optical axis can be simply regulated by axial-centering the lens during the manufacture of integral configuration, and thus an excellent signal detector can be obtained.
Patent JP-S62252307-A (JP)
Title: Wet synthesis of hydroxy apatite
Inventor: YANO KIWA
IPC: C01B25/32
Filed: 1986-04-25
Abstract: PURPOSE:Two different kinds of aqueous phosphoric acid solutions of specific dilutions are added to a calcium hydroxide suspension under stirring in order, as the pH is controlled, the resultant precipitate is dried to enable easy wet production of hydroxyl apatite particles of high purity with almost stoichiometric Ca/P molar ratio. CONSTITUTION:Calcium carbonate or calcium oxide is roasted at elevated temperature and hydrated to prepare a suspension of calcium hydroxide. First, an aqueous phosphoric acid diluted with water 2-4 times the amount of the acid is added dropwise to the suspension to effect the reaction lower than 50 deg.C so that the pH is adjusted to 11. Then, another phosphoric acid solution diluted with water about 5 or more times is added dropwise to adjust the pH to 10-9. The precipitate is dried at 60-80 deg.C for 20-30hr, further at 100-200 deg.C for 20-30hr to give particles of hydroxy apatite with a Ca/P molar ratio extremely near the stoichiometric value, 1.67.
Patent JP-S5720713-A (JP)
Title: Zoom lens
Inventor: IKEMORI KEIJI
IPC: G02B13/04
Filed: 1980-07-11
Abstract: PURPOSE: To simplify and miniaturize a zoom lens, reduce its cost and correct its abberation precisely by satisfying prescribed conditions in a lens system consisting of 2 lens groups composed of negative and positive lenses when observed from the  side of an object.  
     CONSTITUTION: In a zoom lens to zoom by changing the air space between the 1st lens group I and the 2nd lens group II both of which are consisting of negative and positive lenses when observed from the side of an object, the 1st lens group I is composed of at least one negative lens and at least one positive lens and a plastic lens whose one surface at least is aspherical is included in the negative lenses. These constitution of lenses makes it possible to simplify and miniaturize the zoom lens, reduce the cost and correct the abberation precisely. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5321406-A (JP)
Title: Control method for pressure accumulation
Inventor: TAMURA KOUZOU
IPC: F04B23/02
Filed: 1976-08-11
Abstract: PURPOSE: To prevent waste of power consumption by accumulating and releasing pressure of pressure tank only between 'on' pressure and 'off' pressure of pressure switch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02274096-A (JP)
Title: Speaker device bass-reflex port
Inventor: KIZAWA SEIICHI
IPC: H04R1/02
Filed: 1989-04-14
Abstract: PURPOSE:To obtain a speaker device excellent for a tone quality by composing a bass-reflex port of plural cylindrical continuous bodies having different cross section shapes. CONSTITUTION:A cross section A-A part is a circular cylinder, whereas, a cross section B-B part is an elliptic cylinder having the same cross sectional area as the A-A part, and the both parts are integrally formed to the continuous body, for example, in the blow molding method of a synthetic resin. Thus air in the bass-reflex port operates as if internal air mass were a single diaphragm at a resonant point, and the air plays a role to increase the quantity of a low frequency range. Further since the cross section shapes are different in the longitudinal direction, unlike a conventional speaker, sound pressure at the time of driving the speaker device or mechanical resonance due to the transmission of the vibration of a cabinet are hardly generated at a specific frequency, and due to the difference between the cross section shapes, the Q of the resonance of a port sound pressure can be controlled.
Patent JP-S5621714-A (JP)
Title: Manufacturing method of built up roughing cutter
Inventor: OKINA TOSHIJI
IPC: B23C5/10
Filed: 1979-07-27
Abstract: PURPOSE: A manufacturing method of a roughing cutter for the work of rough machining in which nick-shaped rakes 2 are provided in a cutting edge 1 of a built up end mill.  
     CONSTITUTION: A nick is machined as a setting θ±γ when a cutting edge is developed, and set to an optional degree of the side clearance angle α(β±γ) in a main cutting corner after being built up in the groove of a main unit helix angle θ. That is, to give the side clearance angle α in a main cutting corner larger than a helix angle β of the nick by γ, the set angle of the cutting edge is determined to θ+γ, and each cutting edge is arranged at an equal space πD/N on a developed plane with πD as a developed width, and on the plane a plane nick cutting in lines n=(N-K) is performed to machine the nick for a cutting edge. The machined cutting edge is inserted into the groove of the main unit with the helix angle θ and constructed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01264830-A (JP)
Title: Treatment of terminal of trim carpet
Inventor: HIRAMATSU SHIGEKUNI
IPC: B29L31/58
Filed: 1988-04-18
Abstract: PURPOSE:To make the external fringe part of a carpet superior in outward appearance, by a method wherein a trim cutting blade is provided along the external circumference of a welder bar performing weld processing along the external fringe of the carpet for a trim of an automobile, trim cutting is performed after melding and welding allowance of the external fringe is set up specifically. CONSTITUTION:A lower electrode 18 is provided on a bottom force base 17 so that the same runs almost after a form of a trim of a carpet 13, an upper electrode 21 is fitted to the undersurface of a top force base 19 through silicone rubber 20 and trim cutting blade 22 is fixed directly to the top force base 19 by running along the external circumference of the electrode 21. After setting up of the carpet 13 on the lower electrode 18, the top force base 19 is lower to cause a high-frequency current to flow to the lower electrode 18 and welder welding allowance 16 corresponding to a width of a tip part 21a of the upper electrode 21 is formed. Then the trim cutting blade 22 is lowered through shrinkage of the silicone rubber 20 and an excessive carpet 13a is cut off. A width of the welding allowance is set up at 1.0-2.0mm. When the same does not exceed 1.0mm, the welding allowance is apt to fall off and when the same is at least 2.0mm, it is not preferable from an external appearance point of view.
Patent JP-S56102932-A (JP)
Title: Gas treatment apparatus
Inventor: AYABE TAKAO
IPC: B01D53/02
Filed: 1980-07-14
Abstract: PURPOSE:To make it possible to uniformly and quantitatively take out packings in a contact tank without causing breakdown, bias flow, and falling by raking off the repose angle part of powder formed throughout the depthwise direction of the bottom of the contact tank. CONSTITUTION:In a treatment container 1, plural contact tanks 3 divided by two perforated plates facing each other in parallel at given intervals are provided. The bottom of the contact tanks 3 is designed to enable packed material to be treated to form the angle of repose throughout the depthwise direction. And, the material to be treated, formed at a repose angle, is raked off by moving reciprocally a scraper 4 provided to the bottom plate of the contact tanks 3. Shortly thereafter, the treated material falls down by gravity to form a repose angle. The treated material so raked is sent through a granule feeder 6 to a granule regenerator 7 for regeneration.
Patent JP-H08282028-A (JP)
Title: Printer having housing section for folding continuous paper
Inventor: SANO MASAAKI
IPC: B65H47/00
Filed: 1995-04-20
Abstract: PURPOSE: To house a folding continuous paper in a raised state so as to save space by a printer having a housing section for housing folding continuous papers. CONSTITUTION: A printer 1 having a continuous paper housing section comprises a cutter 3 for cutting a continuous paper 2, an upper printing section 4 and a lower printing section 5 of upper and lower two-piece type for printing on the continuous paper 2, and a continuous paper housing section 6 for housing the continuous paper 2. The paper housing section 6 comprises a detachable box-like paper cassette 7, a lid 8 with hinge at the lower part of the front face of the paper cassette 7, and a plate spring 9 attached to the lid 8 at two points. The plate spring 9 has a shape of parallelogram with fixed ends 11 and 12 at the two points.  That is, the elasticity due to the plate spring 9 and the shape of the plate spring 9 which can move an A-face 13 back and forth in parallel can energize a bundle of the continuous paper 2 in one direction without being influenced by the thickness of the bundle.