baber/WOPTO huggingface dataset:
Patent JP-H03207725-A (JP)
Title: Biaxially oriented thermoplastic resin film
Inventor: ABE KOICHI
IPC: C08J5/18
Filed: 1990-01-08
Abstract: PURPOSE:To obtain the subject film having surface protrusions originated from particles, exhibiting excellent scratch resistance and giving a magnetic recording medium having high picture quality by forming a film with a composition composed of a thermoplastic resin and particles and biaxially drawing the film. CONSTITUTION:A thermoplastic resin (preferably a polyester composed of ethylene terephthalate, etc.) is compounded with preferably 2-30wt.% of particles (preferably crosslinked polystyrene particles, etc.), the resin composition is extruded in the form of a film under melting and the film is biaxially drawn to obtain the objective film having surface protrusions on at least one surface. The ratio of the average diameter of the protrusion to the average diameter of the particle is <=2.8, the number of protrusion is >=10,000 per 1nm<2>, the average diameter of protrusion is preferably 20-15nm, the standard deviation of the diameter distribution of the protrusion is <=500nm and the thickness of the thermoplastic resin on the particle forming the protrusion is 5-500nm.
Patent JP-S5495279-A (JP)
Title: Presure sensor
Inventor: MIYAMAE RIYUUICHI
IPC: G01L9/00
Filed: 1978-01-11
Abstract: PURPOSE:To eliminate the need for any compensation circuit or the like and achieve cost reducion by disposing a means of responding to pressure fluctuations and a means of changing oscillation frequency according to its movement and making the total elongation or contraction quantity of members of both means approximately equal to that of a base. CONSTITUTION:Mountng parts 2, 3 are provided at both ends of a part mounting base 1 and one end of an extensible bellows 4 is secured to the mounting part 2 in such a manner as to elongate in response to pressure P. A core 5 is secured to its light end part and a bobbin 6 of cylindrical form is so disposed to the mounting part 3 that the core 5 moving along the elongation or contraction of the bellows becomes removable. A frequency changing coil 7 which changes the oscillation frequency of an oscillator 8 is wound to the outside of the bobbin 6. For example, the base 1 is constituted by aluminum, the bellows 4 by bronze, the core 5 by ferrite and the bobbin 6 by phenolic resin. The total elongation or contraction quantity of these bellows 4, core 5 and bobbin 6 is so set as to becomes equal to that of the base 1. Thereby, the need for temperature compensating drift compensating circuits, etc. is eliminated and considerable cost reduction may be achieved.
Patent JP-S59140262-A (JP)
Inventor: DEYUNTERU SHIEROUSUKII
IPC: G02F1/13
Filed: 1984-01-11
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-S63169883-A (JP)
Title: Brightness control circuit
Inventor: KAWASHIMA FUMIO
IPC: H04N5/57
Filed: 1987-01-08
Abstract: PURPOSE:To always obtain a constant brightness characteristic by connecting a rectifier circuit and a control transistor (TR) between a brightness adjustment means and a terminal of a horizontal output transformer to cancel completely the dispersion of the range in the brightness change attended with the dispersion in the cut-off characteristic of a cathode-ray tube. CONSTITUTION:Output pulses P1, P2 generated from secondary windings 6, 7 of a horizontal output transformer 5 are rectified by rectifier circuits 8, 9, and smoothed by smoothing capacitors 23, 24. A 2nd variable resistor 14 provided for external brightness adjustment is reduced to a minimum value, then a voltage V20 at the minimum brightness setting is varied by 1st variable resistor 13 and the collector-emitter voltage VCE of a 2nd control TR 16 is controlled and selected in an optimum value. With the 2nd variable resistor 13 selected at a maximum, the variable resistor 12 is varied to control the collector-emitter voltage VCE of a 1st control TR 15 is controlled to select the voltage V10 in an optimum value. Thus, the minimum to maximum brightness is varied.
Patent JP-H08192875-A (JP)
Title: Oxygen-absorbing film
Inventor: MATSUO RYUKICHI
IPC: B32B15/08
Filed: 1995-01-10
Abstract: PURPOSE: To obtain an oxygen-absorbing film having a superior oxygen- absorbing ability, eliminating a troublesome labor for loading or the like, and having no risk of eating it by mistake by successively laminating a substrate, an iron metallizing layer, and a protective layer. CONSTITUTION: An oxygen-absorbing film 1 is formed by successively laminating a substrate 2, an iron metallizing film 3, a protective layer 4, and the like. As the substrate 2 of a sheet or film form, a paper material and a sealer-coated paper material can be used in addition to a normal packaging material. The iron-metallizing layer 3 is formed in a noncontinuous or insular form independently of each other with an arbitrary size by a vacuum process, such as a vacuum metallizing method or a sputtering method. The protective layer 4 for preventing the layer 3 from being removed from the substrate 2 after it is oxidized and changed in properties after an oxygen absorption reaction is made of a heat- sealable thermoplastic resin.
Patent JP-S58119851-A (JP)
Inventor: TOMINAGA TAKASHI
IPC: B29B11/00
Filed: 1982-01-09
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-H03206976-A (JP)
Title: Diagnosis of insulation
Inventor: SOMA KENICHIRO
IPC: G01R31/12
Filed: 1990-01-09
Abstract: PURPOSE:To detect insulation of a cable accurately by biasing a DC voltage after a DC component is measured with the application of an AC voltage to the cable to be measured to measure a DC component amplified. CONSTITUTION:A cable to be measured having a water tree A is grounded on the shield side thereof and an AC voltage is applied to the conductor side thereof with the level thereof the same as an operation voltage from a transformer 2 for loading power and a DC component alone is measured in a charged current from a low voltage side on the secondary side of the transformer 2. Then, polarity and level of a DC voltage biased are selected from the level and polarity of the DC component and a DC voltage is applied to a cable 1 from which a DC component of a positive polarity is generated from a DC power source 3 for biasing to measure 6 the current DC component. Then, insulation of the cable 1 is diagnosed from the size of the DC component in the AC application and the DC biasing. Thus, a power cable deteriorated with a water tree can be decided accurately.
Patent JP-H05187719-A (JP)
Title: Heat exchanger
Inventor: TAKAAI YASUYUKI
IPC: F24H1/24
Filed: 1992-01-09
Abstract: PURPOSE:To prevent dew condensation of combustion gas, which occurs in a combustion cylinder and to jointly hold the advantages of a winding drum water tube type and a water jacket type. CONSTITUTION:A secondary working fluid passage through water flows comprises a water jacket 1 formed to the outer periphery of a combustion cylinder 3 and a main heat exchange part 6 connected to the downstream side of the water jacket 1 and composed of fin tubes 2 crossing a primary working fluid passage. A high temperature resistant inorganic sheet 7, such as ceramic fibers, is internally laminated to the inner peripheral wall of the combustion cylinder 3. This constitution simplifies manufacture of a combustion cylinder, reduces a cost through saving of a copper pipe, and suppresses dew condensation of combustion gas, which occurs in a combustion cylinder.
Patent JP-S59131305-A (JP)
Inventor: MITSUO KOUJI
IPC: A47B45/00
Filed: 1983-01-12
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。
Patent JP-S5387719-A (JP)
Title: Timbre processing apparatus of electronic musical instrument
Inventor: KATOU HIKOKAZU
IPC: G10H7/00
Filed: 1977-01-12
Abstract: PURPOSE: To obtain timbre variations of a wide range by storing the volume selected position of a tone lever in a register and reading the volume coefficinet corresponding to the selected position from a ROM. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61162340-A (JP)
Inventor: KONO AKIO
IPC: B32B15/14
Filed: 1985-01-10
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-S61160242-A (JP)
Inventor: IBUKI YOSHIRO
IPC: E04C2/04
Filed: 1985-01-09
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-H01184623-A (JP)
Title: Method and device for removing surface protrusion of flexible magnetic recording medium
Inventor: OTSUBO YASURO
IPC: G11B5/84
Filed: 1988-01-11
Abstract: PURPOSE:To remove the protrusion on a medium surface by a polishing member holding a prescribed gap to the medium surface and obtain the medium high reliability in electrically and mechanically by rotating the magnetic recording medium on a plate and supporting the medium to a disk body by an air film generated according to this rotation. CONSTITUTION:The flexible magnetic recording medium 1 is driven at high speed by rotating a spindle motor at high speed to form the stable air film flowing from an internal peripheral side to an external peripheral side in a gap between the medium 1 and the disk body 4. Thereby, the medium 1 can be firmly supported so as to substantially trace the form of the disk body 4. In such a way, a floating slider 6 is floated with a prescribed floating gap on the medium 1 firmly supported by the air film, further radially moved, thereby, the floating slider 6 is floated to a minimum degree to cut off the head of the protrusion higher than the minimum floating gap of the floating slider 6. At that time, since the medium surface except the protrusion is not damaged, the protrusion can be ideally removed.
Patent JP-H02183947-A (JP)
Title: Deflection yoke
Inventor: KOBAYASHI TOSHIO
IPC: H01J29/76
Filed: 1989-01-09
Abstract: PURPOSE:To improve deflection distortion and misconvergence by arranging permanent magnets near the angle position with the preset angle from the Y-axis on the large-diameter side of a deflection yoke respectively. CONSTITUTION:A horizontal deflecting coil 5 is formed in a saddle shape and vertically divided into two across the X-axis, and these coils are positioned by a separator 2. A vertical deflecting coil 1 is formed in a saddle shape and divided into two across the Y-axis on the outer face of the separator like the coil 5, and these coils are positioned by the separator 2. A cone-shaped ferrite core 3 is fitted to cover the coil 1, and a deflection yoke 7 is constituted. Permanent magnets 41-44 are arranged near the angle position of about 20-30 deg. from the Y-axis on the large-diameter side of the deflection yoke one each in the first through fourth quadrants. Deflection distortion and convergence can be concurrently corrected only by using four permanent magnets.
Patent JP-S63173728-A (JP)
Title: Driving device for wheel
Inventor: SHIHOI KAZUO
IPC: B60K25/08
Filed: 1987-01-10
Abstract: PURPOSE:To make it possible to drive movable portions of a tire or parts attached or adjacent to those by using difference in rotation between a wheel and a ring as power. CONSTITUTION:Two rings 3 are attached and while a wheel 2 is rotating, one of two rings 3 is braked by a brake 4 and rotation difference generated thereof is taken out by a wire 7 connected to the ring 3 and movable portions of the wheel 2, a tire 1 or parts attached or adjacent to those are diven to one direction using said taken out rotation difference as power and driving to reverce direction is performed by braking another ring 3.
Patent JP-H01178753-A (JP)
Title: Engine controller
Inventor: OKINO YOSHINORI
IPC: F02D41/00
Filed: 1988-01-08
Abstract: PURPOSE:To improve a travel feeling in an automatic cruise state by making the variable speed of a combustion control parameter lower than at the time of a nonautomatic cruise when an automatic cruise in the case. CONSTITUTION:Feedback compensation for a fuel injection quantity in a control unit 20 takes place in the shape of correcting a compensation factor by a proportional term first, then by integral term at each time output of an oxygen sensor 18 is selected to the lean side from the rich side and vice versa. In an automatic cruise state hereat, these proportional and integral terms are set to be small. With this constitution, at the time of an automatic cruise, variable speed of the fuel injection quantity is made so as to be abated by lowering a gain of air-fuel ratio feedback. Consequently, a torque variation in an engine 1 in the automatic cruse state becomes lessened, so that a travel feeling is made so better.
Patent JP-S57118113-A (JP)
Title: Heat sensitive recorder
Inventor: NAITOU HIROYUKI
IPC: G01D15/10
Filed: 1981-01-13
Abstract: PURPOSE:To make simultaneous recording of an input signal and the information pertinent to this possible by controlling the temp. of a heat sensitive head by means of the information pertinent to the input signal and causing a change in recording color. CONSTITUTION:An input signal 21 enters a pen driving control part 13, which drives a recording pen 14 provided with a heat sensitive head thereby performing recording on heat sensitive recording paper. An input signal 21 is inputted to a comparing control part 22 by which it is subjected to decision in contrast with a standard value. When it is out of the standard range, a signal indicating non- conformance to the standard is fed to a heater control part 23. The part 23 receiving this signal controls a heater to change the temp. of the heat sensitive head thereby changing the recording color of the input signal 21 to another color from the color within the standard. It is also possible to change the color of curves indicating atmospheric temps. in accordance with humidity, other than the above.
Patent JP-H08192314-A (JP)
Title: Moving method for saw blade guide arm in band saw machine and device therefor
Inventor: TSUJIMOTO SUSUMU
IPC: B23D55/08
Filed: 1995-01-11
Abstract: PURPOSE: To automatically set a position of a saw blade guide arm by means of a simple component member so as to accomplish reduction in a cost, a saving of labor, and improvement in cutting performance. CONSTITUTION: A fixed side saw blade guide arm 25a guiding a saw blade 21 provided in a horizontal type band saw machine 1, an inner moving side saw blade guide arm 25b adjacent to the fixed side saw blade guide arm 25a, and an outer moving side saw blade guide arm 25c adjacent to the inner moving side saw blade guide arm 25b are arranged. A large diameter wheel 29 whose diameter is twice as large as that of a small diameter wheel 31 is integrated with the small diameter wheel 31, and combinations of the large diameter wheel 29 and the small diameter wheel 31 are arranged freely rotationally so as to individually face the fixed side saw blade guide arm 25a and the outer moving side saw blade guide arm 25c.  Endless members 35, 37 are respectively wound on the large diameter wheels 29 and on the small diameter wheels 31, and the inner moving side saw blade guide arm 25b is connected to the endless member 37 wound on the small diameter wheels 31, while the outer moving side saw blade guide arm 25c is connected to the endless member 35 wound on the large diameter wheels 29.
Patent JP-S5286496-A (JP)
Title: Preparation of polyesters
Inventor: NAWATA KIYOSHI
IPC: C08G63/78
Filed: 1976-01-14
Abstract: PURPOSE: To prevent the discoloration of polymers by the addition of a metal salt of aliphatic carboxylic acid in the preparation of polyesters, e.g.  polyethylene terephthalate, etc. by the use of a titanium compound, e.g. tetrabutyl titanate as a catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62168848-A (JP)
Inventor: KAWADA YOSHIHIKO
IPC: B65D3/22
Filed: 1986-01-08
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-S5287049-A (JP)
Title: Liquid crystal display device
Inventor: KAMIYAMA MASAHARU
IPC: G09F9/30
Filed: 1976-01-14
Abstract: PURPOSE:To perform color display of good display characteristics by providing an almite-treated Al reflecting plate to the underside of a liquid crystal cell and coloring the directive light diffusing and reflecting surface with dyes which absorb light of specific wavelengths.
Patent JP-S63174537-A (JP)
Title: Rotary electric machine
Inventor: NOSE TAMOTSU
IPC: H02K21/30
Filed: 1987-01-09
Abstract: PURPOSE:To reduce cogging force, by providing an additional core to produce another cogging force to offset the cogging force produced in the grooves for winding. CONSTITUTION:On both sides or one side of an armature 12 having three salient poles 12a, 12b and 12c and their grooves for winding 15a, 15b and 15c, an additional core 13 is provided to which six salient poles 13a-13e are arranged at the interval of 60 deg.. The salient poles of the additional core 13 are provided to positions dislocated by (360 deg./field pole number and its twofold) on the basis of each grooves for winding 15a-15c. That is e.g. 13e and 13b correspond to 15a. Suppose the salient pole 12a of the armature is about to come off from the neutral point of a field 11, it means the salient poles 13c and 13f of the additional coil are going to come off from the neutral point, so that the cogging forces of both will be set off as the direction is opposite each other.
Patent JP-H07209088-A (JP)
Title: Device for diagnosing combustion of pulverized coal firing boiler
Inventor: SAIGA MIKITO
IPC: G01J3/50
Filed: 1994-01-17
Abstract: PURPOSE:To enable the accurate diagnosis of combustion condition of a boiler to be performed. CONSTITUTION:Output of a flame memory 8, to which a color camera 4 is connected through a decoder 6, is input to a high temperature part area computing circuit 11, a high temperature area ratio computing circuit 12, a high luminance part area computing circuit 13, a black skirt area computing circuit 14 and a black skirt length computing circuit 15. Output of these five computing circuits 11, 12, 13, 14, 15 are input to an evaluation function computing circuit 16. A diagnosing circuit 18, to which a result of the computing output from the computing circuit 16 is input, outputs a result of the diagnosis, and since high temperature part area, high temperature part area ratio and high luminance part area are used to show the quantity of state of flame, and since black skirt area and black skirt length are used to show the shape of flame, accurate evaluation and diagnosis of combustion is enabled, and since diagnosis is performed per each unit of burner, each unit of stage and over the whole, accurate diagnosis of combustion is enabled.
Patent JP-S57118827-A (JP)
Title: Bulging equipment
Inventor: YOSHITOMI YUUJI
IPC: B21D26/047
Filed: 1981-01-14
Abstract: PURPOSE:To enable efficient bulging work using cheap equipment by making a mandrel inserted into the tube movable in axial direction, and providing a truck that runs carrying the tube. CONSTITUTION:A fixing rod 19 is moved in axial direction by a rod cylinder 18. A mandrel 16 is inserted into the tube 1. A piston 4 is moved forward by supplying hydraulic pressure to a pressure cylinder 9, and a pressure rod 17 is fitted to the mandrel 16. Segmental dies 2c-2f are closed by the die cylinder of a supporting stand 27. A cylinder 15 is moved forward and a circular cylinder 14 is restrained to the segmental dies 2c-2f. Under this condition, pressure liquid is supplied into the tube 1 from an inlet hole 7, and the pressure rod 17 is thrusted against the end face of the tube 1 by the piston 4. Then, high pressure liquid is supplied to the tube 1 from the inlet hole 7. At the same time, pressure liquid is further supplied to the pressure cylinder 9, and the tube 1 is compressed in axial direction and bulged to the specified shape.
Patent JP-H06208442-A (JP)
Title: Image processing system
Inventor: ARAKAWA NAOTO
IPC: G06F3/12
Filed: 1993-01-12
Abstract: PURPOSE:To easily execute the segmentation/synthesis of registered image information by substituting a raster image data inputted through a network for a raster image data included in an inputted page description language and outputting the substituted data. CONSTITUTION:Multi-valued raster image information inputted from an input device is transferred to an image storing/synthesizing device 200 connected through a network controller 505 together with a registering code corresponding to other image information. The device 200 respectively stores and manages document information and image information prepared by a digital color copying machine 1000 in a raster image storing part 700 together with a PDL code based upon the registering code of the transferred other image information. A PDL/raster image separating part 500 analyzes the stored PDL code, segments the document information and the image information to a vectorized part and a multi-valued raster image part, generates images appropriate for respective parts and synthetically outputs the images to another image processor through the controller 505.
Patent JP-H06209414-A (JP)
Title: Picture processing system and picture reader
Inventor: ARAKAWA NAOTO
IPC: G06T11/60
Filed: 1993-01-12
Abstract: PURPOSE:To confirm an edition condition required for printing by confirming that a picture by one page is generated so as to output a picture by one page. CONSTITUTION:Print control information generated by a host computer 400 executing picture edition processing is sent to a picture storage synthesizer 200. When an image expansion area is present on the picture in one page to be designated, the devices 200 receives picture data from picture data generating devices 1001-1003 connected to a network 10000 and confirms the production of a picture by one page finally and outputs the picture by one page to an image forming device 1000, in which the data are printed out.
Patent JP-H09189533-A (JP)
Title: Deposit sensor and deposit-sensitive wiper
Inventor: IWATA HITOSHI
IPC: G01B11/28
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To detect the difficulty in seeing a front window due to, for example, raindrop. SOLUTION: A guide light 15 is installed at a hood 14 of an automobile 11 and a raindrop sensor 13 is mounted to an inner mirror 12 in a room 11a. Namely, the raindrop sensor 13 detects the guide light 15 via a front window 17. This situation is the same as that where a driver visually confirms the outside via the front window 17. A signal for indicating the real patterns of the guide light 15 detected by the raindrop sensor 13 is outputted to a built-in pattern recognition circuit. The pattern recognition circuit stores the basic pattern of the guide light 15 and compares the above real pattern with the basic pattern.  Further, the above pattern recognition circuit calculates the number of picture elements which match the basic pattern out of picture elements for constituting the real pattern and judges that it is easy to see if the number is larger than the threshold and does not drive a wiper 18 and judges that it is difficult to see if the number if smaller than the threshold and drives the wiper 18.
Patent JP-S62160660-A (JP)
Title: Inorganic nonaqueous electrolyte battery
Inventor: KAZEHARA TAKEYA
IPC: H01M6/14
Filed: 1986-01-09
Abstract: PURPOSE:To obtain a battery causing no voltage delay by using a supporting electrolyte where a part of Li of LiAlCl4 is replaced by alkali metal or alkali earth metal other than Li. CONSTITUTION:A negative electrode 1 is formed by attaching a lithium sheet pressedly to the inner peripheral surface of a bottomed cylindrical battery case 2 made of stainless steel while a positive electrode 3 is formed of carbon porous molding having a porosity of 85vol%. A lithium compound shown in the formula I or II is used as the supporting electrolyte of an electrolytic solution. X is Na, K, Rb or Cs, Z is Mg, Ca, Sr or Ba and x is 0.001-0.1 in the formulae. With this arrangement, the property of a coat formed on the lithium negative electrode is changed so that voltage delay may be prevented upon start of discharge.