baber/WOPTO huggingface dataset:
Patent JP-H05210822-A (JP)
Title: Magnetic head device
Inventor: SAEKI YUKITAKE
IPC: G11B5/31
Filed: 1992-01-30
Abstract: PURPOSE:To enable changing of substantial height of a magnetic head by inserting a spacer of desired height between the magnetic head part and a substrate on which the magnetic head is mounted. CONSTITUTION:The magnetic head 23 is mounted on a magnetic head substrate 5, for example, a gimbal via a spacer 24. The height (h) of the head is given by the height (hs) of the spacer 24 and the height H of the magnetic head part 23. Therefore, magnetic heads of various heights H can be formed for various specifications by only exchanging spacers of different heights while the common magnetic head part 23 of same height H is used.
Patent JP-H05209726-A (JP)
Title: Apparatus for inspecting inner surface of body
Inventor: SUGANUMA HIROYUKI
IPC: G01N21/954
Filed: 1992-01-30
Abstract: PURPOSE:To obtain an inspecting apparatus for flaws and cavities at the inner surface of a body. CONSTITUTION:In an apparatus for inspecting the inner surface of a body, laser slit light 12 is projected on a cylindrical inner surface 16. The image is picked up with a TV camera 3. The image is converted into the coordinate data of the height and the width by using an optical cutting method. Software, which measures the shape of the inner surface of the cylinder based on the data, is provided. Thus, the data are compared with the predetermined shape and numerical values, and the image of the result is picked up.
Patent JP-H11216505-A (JP)
Title: Hollow mandrel with window for observing inner surface of metallic material
Inventor: KASAI TAKAYUKI
IPC: B21B25/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to observe the inner surface of a metallic material rolled or extruded and/or the behavior of lubricant by installing a specific number or more of observing windows with quartz glass to a side face of a metallic hollow mandrel so as to improve the quality of rolled or extruded products and increase the yield. SOLUTION: One or more holes for observing an inner surface are made on the side of a hollow mandrel 1, and an observing window 2 made of quartz glass with heat-resistant coating on it, is fit in the hole. The windows for observing the inner surface of a metallic material may be installed in, for example, a spiral or concentric circle. The mandrel 1 is fit to a metal pipe extruding machine A. The metallic material 4 to be processed is lead. When the lead pipe is extruded, a fiberscope 6 is inserted in the hollow mandrel 1, and images from the fiberscope 6 are recorded in a video deck 10 via a CCD camera 9, and the lead pipe inner surface image is projected on a television monitor 11. As a result, the inner surface of the lead rolled into a lead pipe and the flow of lubricant 5 can be observed well.
Patent JP-H08211176-A (JP)
Title: Fuel assembly
Inventor: KANEKO HIROHISA
IPC: G21C3/328
Filed: 1995-02-02
Abstract: PURPOSE: To provide a fuel assembly which avoid excess pellet-clad interaction due to control rod hysteresis effect and suppress the lowering of loaded fuel inventory by omitting corner rod and at least a part of fuel rods adjacent to corner rod or improving heat transfer. CONSTITUTION: A fuel assembly contains in a channel box 3 fuel rods 4 inserted of a multitude of fuel pellets in a fuel clad forming inside zirconium liner layer which are arranged in plural lattices. In a core constituted of a plurality of control rods 5 and fuel assemblies 18, the corner rod 19 and at least a part of fuel rods 20 adjacent to the corner rod 19 is omitted.
Patent JP-H07225129-A (JP)
Title: Marking pin
Inventor: KONO SAKAE
IPC: G01C15/04
Filed: 1994-02-09
Abstract: PURPOSE:To improve the fixability and workability of a marking pin used for indicating a boundary, survey point, buried object, etc. CONSTITUTION:A marking pin is constituted of a cylindrical pin body 2 and pin 3 and the cylindrical pin body 2 is inserted into a hole bored into the ground at the installing point and, when the pin 3 is driven into the cylindrical pin body 2, the slit part 7 of the cylindrical pin body 2 is expanded. Therefore, the marking pin hardly comes out of the ground even when the pin is subject to vibrations and, at the same time, no mortar, adhesive, etc., is required at the time of fixing the pin 3 in the cylindrical pin body 2.
Patent JP-S60160558-A (JP)
Title: Manufacture of lead storage battery
Inventor: WADA KATAHISA
IPC: H01M50/171
Filed: 1984-01-31
Abstract: PURPOSE:To improve the resistance of a compound against its peeling-off by making the process of compound casting two times or more and pressing a compound-filled part prior to curing of the compound after finish of casting each time. CONSTITUTION:In a compound casting process, the casting is made two times or more. The compound 1 is pressed from upside by an AS board wrapped with a mold separating paper and the like, and pushed further into the lower part of the fittng part, before the compound 1 is cured at normal temperature. Casting and pressing of this compound 1 are repeated, while the compound 1 is in semi- cured state. Thereby, the durability against peeling off of compound becomes far greater, because the volume contraction of the compound 1 becomes smaller and the compound 1 becomes more densely filled state, compared with the conventional method.
Patent JP-S60160446-A (JP)
Title: Input device for on-vehicle computer
Inventor: YAMADA YOSHIJI
IPC: G06F11/00
Filed: 1984-01-31
Abstract: PURPOSE:To reduce the operating load of a driver by delivering an alarm when an erroneous input of data occurs with a computer set on a vehicle and at the same time releasing automatically an input inhibitor state after a fixed period of time. CONSTITUTION:An arithmetic control part 5 judges the presence or absence of an erroneous input and displays ''Error'' when an erroneous input is judged. At the same time, an input is inhibited from an input part 4. Furthermore an alarm signal is delivered to produce an alarm tone from an alarm part 9 via a driver 8. Then it is judged whether a clear key of the part 4 is pushed or not. The input inhibition state is released when the clear key is pushed. In case the clear key is not pushed, it is judged whether or not a fixed period of time has passed after the alarm signal is delivered to the part 9. If a fixed period has passed, a release signal is delivered for the input inhibition state.
Patent JP-S61176341-A (JP)
Inventor: UENO MASATO
IPC: A61C13/14
Filed: 1985-01-31
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-H03218769-A (JP)
Title: Implant member
Inventor: MATSUSHITA TOMIHARU
IPC: A61L27/00
Filed: 1990-01-24
Abstract: PURPOSE:To provide the secure adhesion of a bioactive material and the conjuga tion with the neobody bone by using titanium or titanium alloy in the formation of a base material and the porous surface layer on the surface of the base material and coating the porous surface layer with a material having affinity with the biotissue. CONSTITUTION:The bioactive material layer having affinity with the biotissue is formed on the surface of the base material made of the titanium alloy subjected to surface roughening. The titanium alloy of this implant material consists of the T-Al-Nb-Ta-Mo titanium alloy contg. 5.5 to 6.5wt.% Al, 1.5 to 2.5wt.% Nb, 0.5 to 1.5wt.% Ta, 0.5 to 1.0wt.% Mo and consisting of the balance Ti. Since the member is constituted in such a manner, a soln. treatment at >=1000 deg.C temp. and the calcination of the coated bioactive material are pos sible, therefore, this material is excellent in fatigue strength.
Patent JP-S57130461-A (JP)
Title: Semiconductor memory storage
Inventor: TANIMURA NOBUROU
IPC: G11C11/412
Filed: 1981-02-06
Abstract: PURPOSE: To minimize the occupying area of a gate protective resistor, and to miniaturize a chip by preparing a load resistor of a memory cell section in a MIS type static RAM and the protective resistor of a peripheral circuit section according to the same process by upper layer poly Si.  
     CONSTITUTION: A resistor RIN and a diode D are inserted between a signal imput pad section VIN and a gate section of a CMOS inverter, and used as a protective circuit. The resistor RIN7 is prepared by doping phosphorus (approximately 150Ω/unit area) to the poly Si of the second layer, to which ions are not doped and which is manufactured as the load resistor of the cell section, at the same time as a VCC wiring section. One end of the RIN7 is connected to an N +  region 4 of the diode D formed at the same time as the source and drain regions of an N type FET, and the other end is connected to an input pad 21 through an Al wiring 9. Accordingly, the occupying area can be decreased largely as compared to the case when a poly Si layer for a gate is used as the protective resistor, and a miniaturized circuit can be prepared without employing a special process. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06230422-A (JP)
Title: Liquid crystal panel
Inventor: TANAKA YOSHINORI
IPC: H01L29/78
Filed: 1993-02-03
Abstract: PURPOSE:To make an opening rate higher without degrading display quality and to improve light utilization efficiency by completely canceling the fluctuation in pixel voltages by the parasitic capacitors generated by superposition between drain paths and pixel electrodes referring to liquid crystal panel. CONSTITUTION:1) This liquid crystal panel has gate buses 1 and drain buses 2 arranged in a matrix form, thin-film transistors(TFTs) provided in the intersected parts of both buses and the pixel electrodes 4 arranged to superpose on the drain buses adjacent to right and left via insulating films 7 on the drain buses 2 and is so constituted that the parasitic capacitors in the right and left superposed parts between the pixel electrodes and the drain buses are equaled. 2) The liquid crystal panel is so constituted that the light shielding films shielding at least the TFTs and the pixel electrodes/gate buses are arranged parallel with the gate buses 1 by dividing the films in the direction of the drain buses 2 on the counter electrode side having the transparent electrodes.
Patent JP-H09214945-A (JP)
Title: Image characteristic tracing device and image characteristic tracing method
Inventor: MORITA TOSHIHIKO
IPC: G08B13/194
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a device tracing a target stably even when it is rotated and expanded/contracted by providing a characteristic point extract means, a correlation arithmetic means, and spectrum correction means. SOLUTION: A correlation arithmetic block 100 receives two images (frames f-1, f) and a position of a characteristic point in the frame f-1, executes the correlation and provides an output of rough moving destination of the characteristic point. A characteristic point extract block 200 receives an image of the frame (f) and provides an output of a characteristic point map 16. The characteristic point map 16 is 2-dimension array data recording a characteristic degree of each picture element. A motion vector correction block 300 receives a rough moving destination of the characteristic point outputted from the correlation arithmetic block and the characteristic point map 16 outputted from the characteristic point extract block 200 and provides an output of a characteristic position in the frame (f) to a characteristic point memory 18.  The characteristic point position is also given to the correlation arithmetic block 100 as soon as an output of the image characteristic tracing device is given.
Patent JP-H0867063-A (JP)
Title: Recording medium and image formation using recording medium
Inventor: KASHIWAZAKI AKIO
IPC: B41M5/52
Filed: 1995-02-02
Abstract: PURPOSE: To improve the ink absorbency and make dots appear sharply by providing an ink receptor layer containing a water soluble resin and a copolymer of vinylpyrolidone and hydrophobic monomer as essential components, over the entire surface of a base. CONSTITUTION: A recording medium is formed by providing an ink receptor layer containing water soluble resin and a copolymer of vinylpyrolidone and hydrophobic monomer, at least on one surface of a base. The preferred example of the water soluble resin is cationic donatured vinyl alcohol, and the preferred example of the hydrophobic monomer is styrene or (meth)acrylate ester. The preferred example of the base is plastic film or paper. When recording data using this recording medium, an area designated by 'n' on a heat generating head becomes heated rapidly, if an electric signal is fed to electrodes 17-1, 17-2, then bubbles generate in ink 21 which comes into contact with the heated area, and a meniscus 23 protrudes under the pressure of the generated bubbles to discharge the ink 21. Finally, the ink is scattered onto a recording medium 25 as recorded data 24 through an orifice 22.
Patent JP-H07205482-A (JP)
Title: Tape printing device
Inventor: KAWAKAMI YASUSHI
IPC: B41J3/36
Filed: 1994-01-15
Abstract: PURPOSE:To provide a tape printing device capable of indicating the area corresponding to the width of tape in a display in an identifying manner. CONSTITUTION:When the width of tape in a tape cassette loaded in a tape printing device is set at 9mm, the display magnification at R=1 and the pattern No. at P=1, the widths from a table of upper and lower cut areas 22a and 22b corresponding to the tape width are computed. A dot pattern data for displaying is formed to display the upper and lower cut areas 22a and 22b and cursor K and the upper and lower cut areas 22a and 22b are indicated by the shadows produced by the slanting lines provided extending from the upper and lower edges of a display 22 to the borders of the portions of the image plane of the display 22 corresponding to the width of the cut areas. The cursor K is displayed between the cut areas and the input character is displayed in the form of an image similar to the printed condition.
Patent JP-S62174676-A (JP)
Title: Beam scanning radar equipment
Inventor: AKAI HIDEKI
IPC: G01S7/42
Filed: 1986-01-29
Abstract: PURPOSE:To detect a multi-degree echo by detecting the multi-degree echo at long distance where no unnecessary echo is mixed. CONSTITUTION:One specific or plural succeeding bits are transmitted and received in every elevation step at a longer transmission repetition period than other hits. Namely, a multi-degree detector 20 quantizes and detects a video by a slicer 21 with a prescribed threshold value in the time zone of the period extension part of the output video of a transmitter receiver 10. Then, the quantized video outputted by the slicer 21 is shaped by a removal pulse generating circuit 22 to generate a removal pulse. A multi-degree echo removing device 30, on the other hand, delays the output video of the transmitter receiver 10 by a delay circuit 31 corresponding to the transmission repetitive period and a gate circuit 32 removes the multi-degree echo stably with the removal pulse outputted by the multi-degree echo detector 22, so that the wrong removal of a primary echo is reduced.
Patent JP-2000214902-A (JP)
Title: Two-freedom degree controller
Inventor: KUWATA RYUICHI
IPC: G05B13/04
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To automatically generate a two-freedom degree parameter under a preliminarily defined input item. SOLUTION: This two-freedom degree controller which satisfactorily controls disturbance suppression property and target value followability by using a control parameter and a two-freedom degree parameter is provided with a parameter generation mechanism 2 which generates the two-freedom degree parameter regulating a target value change control response by using rise time about a disturbance input control response, rise time about the target value change control response and integration time being the control parameter or the integration time and differentiation time when the two-freedom degree is obtained after setting the control parameter.
Patent JP-H11212144-A (JP)
Title: Finder mechanism for camera
Inventor: MIKAMI KAZUO
IPC: G03B13/12
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a camera having a finder driving mechanism which can be easily assembled without paying attention particularly to the deviation in the zoom position of a finder optical system at the time of assembling. SOLUTION: In this camera, a zoom lens barrel 104 is zoom-driven by a driving motor 101 through a zoom driving gear train 102 and a lens frame driving gear train 103. A finder optical system 108 is driven by the motor 101 through the gear train 102, a finder driving gear train 105, a friction clutch mechanism 106 and a finder cam 71 interlocked with the lens barrel 104. Since the optical system 108 is driven through the mechanism 106, its phase adjustment with the lens barrel 104 is easily performed.
Patent JP-H11202445-A (JP)
Title: Photographic base and photographic sensitive material
Inventor: ONUMA KENJI
IPC: C08J5/18
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a photographic base which has excellent cutting quality, retains strength and is substantially problem-free in development processing by constituting a polyester film of a polyester resin compsn. prepd. by mixing specific weight % of a polyethylene terephthalate(PET) resin with a polyethylene naphthalate resin. SOLUTION: This photographic base consists of a biaxially stretched polyester film and comprises the polyester resin compsn. prepd. by mixing 2 to 20% PET resin with the polyethylene naphthalate resin. The polyester resin compsn. constituting the biaxially stretched polyester film is a polyester resin mixture composed of polyethylene-2,6-naphthalate and PET as essential mixing components. The ratio of the PET component included in the polyester resin mixture is >=2 to <=20 wt.%, more preferably >=5 to <=10 wt.%.
Patent JP-H04254632-A (JP)
Title: Block for side ditch
Inventor: FURUNO MIKIO
IPC: E03F5/04
Filed: 1991-02-07
Abstract: PURPOSE:To facilitate the installation of rubber packings surely onto a block, and also in facilitating the replacement of the packings when damaged. CONSTITUTION:Plural stationary members 5 furnished with pin insertion holes in which a part of each member is embedded in the concrete of the block and the rest is projected out of the surface of the concrete, are provided for the rubber packing mounting sections of either one of a side ditch main body in an U shape and a cover plate or both of them. Each projected section of the stationary members 5 furnished with pin insertion holes are fitted in holes 41 provided for the rubber packings 4, each pin 6 with a head flange is then inserted into each hole 51 of the stationary members 5 furnished with the pin insertion holes thereafter. By this constitution, there obtains the block for the side ditch which is mounted with the rubber packings acting as a shock absorber for noise protection wherein the rubber packings 4 are constituted to be fitted onto the block.
Patent JP-S63184294-A (JP)
Inventor: HIRAMATSU AKINORI
IPC: H05B41/24
Filed: 1987-01-27
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-H0623840-A (JP)
Title: Production of surface roughened film and sheet made of poly 4-methyl-1-pentene for producing multilayer printed wiring board
Inventor: SHIGEMOTO HIROMI
IPC: B29C48/305
Filed: 1993-02-03
Abstract: PURPOSE:To produce the title surface roughened film and sheet suitable for improving the adhesiveness of a resin substrate and a prepreg without damaging releasability. CONSTITUTION:Molten poly 4-methyl-1-pentene is extruded from the die 1 of an extruder to form a film or sheet and the film or sheet is heated to the temp. range from the softening point thereof to below the m.p. thereof to be supplied to the nip of a pair of rolls 2a, 2b at least one of which has average surface roughness of 0.5-10mum and pressed by the rolls to be taken up.
Patent JP-H01193425-A (JP)
Title: Liquid-in type mounting device
Inventor: KANDA RYOJI
IPC: B60K5/12
Filed: 1988-01-27
Abstract: PURPOSE:To display excellent vibration isolating effect to input vibration included within a wide frequency range by tuning a movable part held by the first and the second throttling passage and a backlash keeping mechanism to low, medium and high frequencies respectively, and a movable means in the frequency higher than the second throttling passage. CONSTITUTION:Movable parts of the first partitioning member 34 held between the first and the second throttling passage 56, 74, and inner peripheral edges of ring-shaped fittings 44, 46 are tuned to low, medium and high frequencies respectively, and a movable means 70 is tuned in the frequency higher than the second throttling passage 74. Input vibrations having the low frequency and large amplitude, and the medium frequency and small amplitude respectively can therefore be excellently damped and cut off on the basis of the liquid resonating action of incompressible fluid flowing through the first and the second throttling passage 55, 74, and the input vibration having the high frequency and minute amplitude can be excellently cut off on the basis of the displacement of the movable part of the first partitioning member 34. Thus excellent vibration isolating effect can be displayed to the input vibration included within a wide frequency range.
Patent JP-H08263282-A (JP)
Title: Branching control system for rom program processor
Inventor: YARI HAGUKUBISUTO
IPC: G06F9/26
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To efficiently supply the alternate code of a ROM code by outputting an initial program count value to a program counter by the matching of a program count value specified by the program counter and a prescribed program count value and executing a program segment. SOLUTION: When program count output from the program counter 28 matches with an address value loaded beforehand in an address comparator 22, control output is outputted from the address comparator 22 and supplied to a program counter loading controller 26 and a value stored in a branching control register 24 is loaded to the program counter 28. As a result, the next output program count becomes the value stored in the branching control register 24 beforehand and the branching control register value is supplied to a CPU 10 as the next instruction count.
Patent JP-S61175882-A (JP)
Title: On-line character recognizing device
Inventor: MORISHITA TETSUJI
IPC: G06K9/62
Filed: 1985-01-31
Abstract: PURPOSE:To recognize character patterns stably by expressing the internal structure of characters according to the order of appearance of strokes and storing in a dictionary memory, and determining the correspondence of each stroke to be collated by a collated stroke determining section basing on the memory and collating. CONSTITUTION:The collated stroke determining section 10 reads the direction of scanning and the order of appearance from the second dictionary memory 9 and determines inputted stroke number referring to a stroke number buffer making these information as a key for retrieving, and sends to a reading circuit 6. Pseudo order of making strokes predetermined for each kinds of character and the orders of appearance of each stroke detected by the scanning of rightward, upward, leftward or downward are stored in the dictionary memory 9 for each strokes. Pattern data corresponding to the stroke number is read from an input buffer 5 by the circuit 6 and sent to a characteristic extracting section 2'. The extracting section 2' collates extracted characteristic and characteristic stored in the first dictionary memory 3'. Thus, collation is made on all kinds of characters and the kind of character highest in resemblance is outputted as the result of the recognition, and the recognition can be made even when the order of making strokes is mistaken.