baber/WOPTO huggingface dataset:
Patent JP-S622720-A (JP)
Title: Frequency synthesizer
Inventor: FUKUBE KENJI
IPC: H03L7/18
Filed: 1985-06-28
Abstract: PURPOSE:To decrease the number of surface acoustic wave voltage control oscillators SAW-VCO by driving selectively the SAW-VCO which satisfies desired oscillation frequency in consideration of the variation of an oscillation frequency range owing to the temperature in a working mode. CONSTITUTION:A temperature sensor 8 consisting of a temperature-sensitive element like a thermistor, etc. is newly provided in addition to a reference signal generator 1, a phase comparator 2, a loop filter 3, the SAW-VCO 4A-4N, a variable divider 5, a selection command circuit 6 and a changeover switch 7. The oscillation frequency range of the SAW-VCO 4A-4N is set at 5MHz respectively. Thus each SAW-VCO has the + or -1.728MHz change of the oscillation frequency range centering on +20 deg.C owing to the frequency temperature characteristics when those SAW-VCO are actuated in a -40 deg.C-+80 deg.C temperature range. Thus, the SAW-VCO 4A-4N which have oscillations 795-800MHz, 800-805MHz, 805-810MHz and 810-815MHz respectively at +20 deg.C have the oscillation frequency ranges as shown in a table 1 with each working temperature limit of -40 deg.C and +80 deg.C.
Patent JP-H07314998-A (JP)
Title: Shell of bivalve symbolic of better chance for meeting between male and female and solidification of such chance
Inventor: SHIMODAIRA HITOSHI
IPC: B44C5/06
Filed: 1994-05-20
Abstract: PURPOSE:To use a constellation, the twelve horary signs, jewelry, flowers and the picture/photograph of a person concerned all of which originate from his birth data as well as the shell of a bivalve so that a chance for meeting between the male and the female is better and more realistic. CONSTITUTION:A constellation originating from the birth date of a male person is shown on the interior of one shell of a bivalve which is a sole combination in the world, and a constellation originating from the birth date of a female person on the interior of the other shell. These male and female persons wish and confirm that this combination represents a better and solid tie. In addition to the constellation, the twelve horary signs, jewelry, flowers and the picture/ photograph of an individual person can be used likewise.
Patent JP-S5566658-A (JP)
Title: Auxiliary engine starter
Inventor: UENO HAJIME
IPC: F02D15/00
Filed: 1978-11-14
Abstract: PURPOSE: To start the engine easily and exactly, by interlocking a decompression device that can open the inside of the cylinder of the diesel engine, as auxiliary starter, with the starter.  
     CONSTITUTION: Linking paths 121 and 122 bypass exhaust valve 114 and directly connect exhaust port P 1  and combustion chamber E. Inside the paths is placed valve 212a having valve shaft 212. The end part of valve shaft 212 is linked to decompression device 20a consisting of operation arm 22 and spring 24. One end of operation arm 22 is connected with a solenoid (not shown) and a timer circuit, and thereby arm 22 is pressed for a fixed time at the starting of the engine. As a result, valve 212a opens, operates decompression and helps the starting operation automatically. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11339412-A (JP)
Title: Magnetic disk apparatus
Inventor: IIDA MUNEO
IPC: G11B21/12
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To enable stable loading and unloading of magnetic head from a magnetic disk surface in a magnetic disk apparatus and prevent the reduction of thickness of lubricant film of the magnetic disk. SOLUTION: The loading/unloading mechanism 6 of a magnetic disk apparatus 16 is composed of a head suspension assembly 1, a magnetic head 2, a magnetic head 3, a head suspension 4, a carriage coil 5, a loading/unloading mechanism 6, a circulating filter 7 and a motor 15 or the like. This loading/ unloading mechanism has two or more supports which assures stable loading and unloading with a suspension having a lower rigidity. Since lubricant agent held at the two or more supports is supplied and supplemented to the magnetic disk to improve rigidity of magnetic disk and assure reliability of apparatus and long operation life thereof.
Patent JP-S5664290-A (JP)
Title: Heat panel
Inventor: OOKI KOUICHIROU
IPC: F28D1/02
Filed: 1979-10-30
Abstract: PURPOSE: To improve the rising characteristics and to secure a required heat quantity, by juxtaposing a sheath heater and a hot water pipe in an evaporating part of the heat panel used for floor heating or the like.  
     CONSTITUTION: The evaporating part 4 of the heat panel 1 is formed into a througlike concave shape, a working liquid 3 is introduced therein, and the sheath heater 6 and the hot water pipe 7 are juxtaposed therein. Thus, since the sheath heater 6 and the hot water pipe are juxtaposed in the evaporating part 4, in initial period of its running the rising characteristics of heat radiation can be improved by using both the heat sources, and want of heat quantity in a case where hot solar heat is utilized as a hot water heat source can be supplemented by the sheath heater 6 to secure a required heat quantity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10316557-A (JP)
Title: Plaster with releasing liner and production of the same
Inventor: MATSUBARA TAKASHI
IPC: A61K9/70
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a plaster with releasing liner formed by die-cutting the plaster with a cutting tooth form, leaving the liner, capable of retaining quality even if the ointment ingredients contain water. SOLUTION: The plaster which is obtained by laminating the ointment layer 13 cast on the substrate 12 having the predetermined shape on a area of the releasing liner 11, is constituted of the substrate 12 consisting of a simple substance or a composite material containing a fabric or a nonwoven fabric formed by die-cutting with a cutting tooth form to give the plaster shape. The ointment 13 contains at least 5 wt.%. of water, and the releasing liner 11 comprises foamed polyethylene or foamed polypropylene.
Patent JP-S623456-A (JP)
Title: Preventing device for erroneous insertion of cassette
Inventor: ISHII MASARU
IPC: G11B15/675
Filed: 1985-06-27
Abstract: PURPOSE:To prevent erroneous insertion of a cassette by providing the run-off part at either of the cassette or an information memory media recording/ reproducing device, and providing an erroneous insertion preventing member to prevent the insertion when the cassette is erroneously inserted to other side. CONSTITUTION:On an A surface 1a and a B surface 1b of a cassette 1, respectively two run-off grooves 2 and 2 are provided along the inserting direction from the tip of the inserting direction of the cassette 1 to the vicinity of the rear edge. On the other hand, in the inner direction of a cassette inserting port 4 of an information memory media recording reproducing device 3, two pins 5 and 5 are provided in the condition orthogonal in the inserting direction of the cassette 1 and in the condition to enter grooves 2 and 2 of the A surface 1a of the cassette 1 or the grooves 2 and 2 of a B surface 1b. Consequently, when the cassette 1 is inserted into the inserting port 4 in the erroneous direction, the cassette 1 is hung on the pins 5 and 5, and it cannot be inserted.
Patent JP-H10331972-A (JP)
Title: Three-piece oil ring for diesel engine
Inventor: ISHIHARA KATSUSHI
IPC: F02F5/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a three-piece oil ring used for a diesel engine. SOLUTION: A three-piece oil ring is composed of a vertically symmetric inner periphery open type spacer expander 10 formed by pressing band steel, and two steel side rails 20 arranged on both axial sides of the spacer expander 10. In order to form the spacer expander, a spacer expander plate formed by punching two or more kinds of slits and one or more kinds of holes in band steel at constant pitches and symmetrically with respect to a centerline extended in a longitudinal direction is bent on both sides of a cross section center part to one side in a vertical direction, along bending predetermined lines extended in a longitudinal direction so as to form upper and lower face parts 11, 13 and an outer peripheral surface part 12,  and both sides near both side edges of cross section are bent to the other side in the vertical direction along bending predetermined lines to form upper and lower pad parts 14.
Patent JP-H09320262-A (JP)
Title: Semiconductor storage device
Inventor: IWANARI SHUNICHI
IPC: G11C11/406
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To suppress increase of current consumption and the delay in accessing speed. SOLUTION: An address input circuit 9 which inputs a common address for memory cell array blocks 1, 2 to output a common predecode signal PD for the memory cell array blocks 1, 2 from a line predecode circuit 10, in correspondence with the line address outputted from the address input circuit 9. A block selection signal generating circuit 13 generates block selection signals BS1 , BS2 which selects either of the memory cell array blocks 1, 2. Line predecode signal holding circuits 11, 12 are individually installed for the memory cell array blocks 1, 2 respectively, to hold predecode signal PD0 . The held predecode signals PD1 , PD2 are respectively supplied to line decode circuits 3, 4 and the line predecode signal holding circuits 11, 12 corresponding to the block selection signals BS1 , BS2 renew their respective hold contents.
Patent JP-H09325350-A (JP)
Title: Spatial optical modulation element
Inventor: KATANO KATSUHIKO
IPC: G02F1/135
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a spatial optical modulation element having a longer life by improving the moisture resistance of respective layers constituting the spatial optical modulation element of an optical writing type and more particularly a liquid crystal layer which is an electro-optic effect layer. SOLUTION: The lateral outer peripheral parts of the respective layers (photoreceptor layer 3, light shielding layer 4, mirror layer 5 and liquid crystal layer 6) of the spatial optical modulation element are provided with adhesives of high strength in order to hold the respective layers and to protect the layers against external environment and further, the outer peripheral parts of these adhesives are provided with adhesives having high water resistance. The epoxy adhesives are usable as the adhesives 7 having the high strength and the silicone adhesives are usable as the adhesives 8 having the high water resistance.
Patent JP-H09326114-A (JP)
Title: Magnetic recording medium
Inventor: KOKADO YUICHI
IPC: G11B5/64
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To improve the sliding resistant reliability of a magnetic recording medium and to embody a high recording density. SOLUTION: This medium consists of a magnetic layer 3 consisting of a ferromagnetic material allay thin film arranged on a substrate 1, a protective layer 4 mainly composed of the carbon arranged on this magnetic layer 3 and a lubricating layer 5 arranged on this protective layer 4. The protective layer 4 has baron covalent bonded to the carbon and nitrogen and the wave number of the main peak of its Raman spectra is set within a range from 1,500 to 1,565cm<-1> . The protective layer 4 may further contain hydrogen. The lubricating layer 5 preferably consists of a component strongly fixed to the protective layer and that weakly fixed thereto.
Patent JP-H0436770-A (JP)
Title: Electrostatic heat recording method
Inventor: KAWANISHI TOSHIYUKI
IPC: G03G15/05
Filed: 1990-06-01
Abstract: PURPOSE:To form a vivid image at a simple stage and at low cost in a stage where it is fitted for color or multi-level monochrome by giving a heat signal so that an electrostatic latent image may be formed and developing it with toner having reverse polarity to the latent image after electrostatically charging an electrostatic heat recording layer. CONSTITUTION:In an electrostatic charging means 3, the most uniform electrostatic charging is performed in a method by corona discharging, and a method in which voltage is impressed on a metallic roller and a method in which triboelectrification is performed by means of various rollers having a brush and a sponge material whose surface is made of organic or inorganic material are also used. In this recording method, heating is performed according to a digital signal from a thermal head 4 at a heating stage by the heat signal. Development is performed by using the toner 5 having the reverse polarity to the electrostatic latent image. The image developing toner on a recording medium is used to be transferred and fixed to a non-recording medium such as a paper, and the electrostatic recording layer having the image developing toner is used as it is. Since the development is performed with the toner having reverse polarity to the electrostatic latent image, the adhesive force of the recording layer and the toner is stable and a trouble such as image flowing is not caused even when the recording layer has a smooth and low energy surface, thereby obtaining a sharp image.
Patent JP-S5478274-A (JP)
Title: Foot warmer built in floor
Inventor: ITOU OSAMU
IPC: F24J3/00
Filed: 1978-11-15
Abstract: PURPOSE: To provide a foot warmer built in a floor, wherein a lower part of a box frame, particularly a mouth portion of the box frame for introducing a fire box, can be reinforced.  
     CONSTITUTION: At a bottom of a cubic box frame 2 a mouth 11 is provided for introducing and mounting a fire box 24, and reinforcements 12 are mounted on the bottom surface of the box frame 2 by reinforcement fasteners 14 to surround the mouth 11. Thus, even in a case when the bottom of the box frame 2 has fallen, the reinforcements 12 are secured in position, so that safety of the foot warmer is further improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6324173-A (JP)
Title: Fault detection system for integrated circuit
Inventor: SARUYAMA SHUICHI
IPC: G01R31/28
Filed: 1986-06-18
Abstract: PURPOSE:To output the influence of fault to an external output terminal by providing proper initial value of '0' or '1' to a storage element which in not capable of deciding output value and propagating a combination of the proper inititial value with output value of '0' and the combination of the proper initial value with output value of '1' to the external output terminal. CONSTITUTION:An assigning means 4 for proper initial value assigns the proper initial value Xi to an output fault signal value of the storage element 1 which is not capable of deciding output signal in the fault circuit. A generative means 5 for an input pattern series finds an input pattern series in order to obtain the fact that the signal value in a normal circuit of a signal line having a fault becomes a reverse signal to degenerate value of the fault. A generative means 7 for a propagation input pattern series finds an input pattern series in order to propagate the influence of a fault up to an external output terminal from the signal line having the fault. Thus finding is concluded to be successful when finding is enabled to find pattern series, but unsuccessful when finding is not enabled to find pattern series.
Patent JP-S5766406-A (JP)
Title: Manufacture of color separation filter
Inventor: OKAZAKI AKIRA
IPC: H04N5/335
Filed: 1980-10-13
Abstract: PURPOSE: To achieve cutting work with a high work yield by sticking a resin film to the top and reverse surfaces of a base containing a color separation filter layer, and cutting the base by making a cut groove extending the resin film surface to the base.  
     CONSTITUTION: On the entire surface of a base 8 containing color separation filter layers 4, a protective film 10 of transparent organic resin is formed to manufacture a color separation filter substrate 11 having cutting marks 8. To both the surfce of the substrate 11, resin films 12 and 13 are stuck, and cut grooves 16 extending to halfway points of the transparent base 8 are made. The entire body is washed with pure water to prevent dust, etc., from sticking. Then, the substrate is mounted on a vacuum chuck table 15 withe the cut grooves 16 down and pressed by rollers 17 to generate cracks in the substrate 11, which is cut off. Further, adding the process of elongating and expanding the reverse-side resin film 13 increases intervals of the color separation filters 23, thereby facilitating the handling. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H021782-A (JP)
Title: Tacky adhesive composition
Inventor: ISHIGURO MINORU
IPC: C09J7/02
Filed: 1988-06-09
Abstract: PURPOSE:To provide a novel tacky adhesive composition containing a conjugated diene rubber and a hydrogenated copolymer of a cyclopentadiene-type monomer and isoprene and having excellent tackiness and adhesivity. CONSTITUTION:The objective composition contains (A) a resin produced by hydrogenating a resin obtained by the thermal polymerization of (i) 40-85wt.% of a cyclopentadiene-type monomer and (ii) 15-60wt.% of isoprene, having a softening point of 60-150 deg.C and a bromine value of <=10 and containing <=2wt.% (preferably <=1wt.%) of polymer having a molecular weight of >=5,000 in terms of polystyrene and (B) a conjugated diene rubber. The amount of the component A is 30-250 pts.wt. (preferably 50-200 pts.wt.) per 100 pts.wt. of the component B.
Patent JP-H023188-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: FUKUTANI YUTAKA
IPC: G11C16/06
Filed: 1988-06-09
Abstract: PURPOSE:To suppress the generation of a noise and instable operation at the time of reading by providing a bit line control circuit to forcibly fix the potential of a non-selecting bit line, which is adjacent to a bit line to correspond to a selecting memory cell, to a constant potential. CONSTITUTION:Memory cells MC0-MCn are respectively connected to the respective cross points of bit lines b0-bn and a word line. The potential of the bit lines is given to bit lines b0-bn and the potential of the bit line, which corresponds to the selecting memory cells MC0-MCn, is read through a sense amplifier 6. A bit line control circuit 8 forcibly is fixed to the other edge side potential of non-selecting bit lines MCi-1 and MCi+1, which are adjacent to the bit line to correspond to the selecting memory cell Mi, to a constant potential E. Accordingly potential fluctuation is not generated in the non-selecting bit lines MCi-1 and MCi+1 at the time of selection and the generation of the noise can be suppressed at the time of the reading. Also, the instable operation can be suppressed.
Patent JP-2000325984-A (JP)
Title: Aeration treatment method and apparatus
Inventor: SAITO MICHIAKI
IPC: C02F3/20
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To perform a highly efficient aeration treatment of pumped-up water containing an org. compd. without being affected by hardness components, turbidity and concn. of pumped-up water. SOLUTION: An aeration treatment apparatus A is equipped with a casing having at least one aeration chamber 5 having an opening part 7 provided to the center part of the side wall 2 thereof, a centrifugal rotary plate 11 having a plurality of blades arranged in opposed relation to the opening part provided to the center part of the side wall 2 of the aeration chamber of the casing, a drive means 22 for rotationally driving the centrifugal rotary plate through a rotary shaft 12 and an injection pipe 27 injecting water charged in the aeration chamber of the casing through the opening part toward the center part of the centrifugal rotary plate. The water injected by the injection pipe is finely pulverized by the centrifugal force caused by the rotation of the centrifugal rotary plate to be brought into contact with air sucked from the opening part to be subjected to aeration treatment.
Patent JP-S6032149-A (JP)
Title: Photomagnetic recorder
Inventor: OUMI FUMIYA
IPC: G11B11/10
Filed: 1983-08-02
Abstract: PURPOSE:To increase the quantity of information per bit and to perform recording with high density in the shifting direction of a magnetic recording medium as well as in the direction vertical said moving direction with a photomagnetic recorder which records information by means of laser light and a magnetic field, by changing the irradiating time and interval of the laser light. CONSTITUTION:A magnetic disk 1 contains a magnetic layer 3 and a reflection preventing film 4 formed on a circular transparent substrate 2. This disk 1 is attached to a rotary shaft 6 of a drive motor 5 with the side of the layer 3 turned upward. A photomagnetic head 10 is moved in the radius direction of the disk 1 at a fixed speed. Laser light generators 11 and 12 produce laser light, and a modulator 13 varies the irradiating time an interval of the laser light in response to the recorded information. A polarized beam splitter 14 connects both laser beams orthogonal to each other so that they are irradiated in the same direction. A magnetic field control circuit 17 controls the current which is applied to an electromagnet 16. Thus the form of a writing bit to the layer 3 is charged to increase the quantity of information per bit, and the recording is possible with high density in both shifting direction of a magnetic recording medium and the direction vertical to said shifting direction.
Patent JP-2000330397-A (JP)
Title: Wet type image forming device
Inventor: SAKAI TOSHIO
IPC: G03G15/16
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a wet type image forming device capable of extending the service life of an image carrier by setting the temperature, when a toner image formed on the image carrier is simultaneously transferred and fixed on a recording material, at a low temperature and reducing cost by simplifying its structure. SOLUTION: In this wet type image forming device by which the wet type toner image formed on a photoreceptor drum is simultaneously transferred and fixed on the recording paper 100, the recording material is advanced to a transfer area after being brought into contact with an intermediate transfer roller 5 to transfer the toner image on the roller 5 on the recording material by a power source 8C for secondary transfer through the secondary transfer and fixing roller 8a of a device 8 for simultaneously executing a transfer action and a fixing action. Then, a fixing effect is enhanced by generating electric discharge between the recording paper and the roller 5 immediately after the recording paper is separated from the roller 5. Besides, the toner image is fixed on the recording paper by being thermally fixed by a heater 8b in the roller 8a.
Patent JP-S63307824-A (JP)
Title: Stabilized powdery preparation for injection
Inventor: UMAGOE OSAMU
IPC: A61K47/00
Filed: 1987-06-09
Abstract: PURPOSE:To obtain a stabilized powdery preparation for injection, which is storable for a long period of time without trouble, when it is given to human bodies, by adding an amide compound as a stabilizing agent, to a powdery preparation for injection, containing aspirin DL-lysine. CONSTITUTION:An amide which has marked action to stabilize high content and prevent discoloration of the preparation, is added to a preparation of aspirin-DL-lysine of the formula. The powdery preparation is used for injection to treat rheumatism, neuralgia, myalgia and such. As an amide, is cited, for example, nicotinamide, isonicotinamide, or urea. The content is generally 0.01-50wt.%, preferably 0.05-20wt.%. Further, the addition of magnesium chloride and/or calcium as a desiccant increases the long-term storage stability.