baber/WOPTO huggingface dataset:
Patent JP-S6488902-A (JP)
Title: Magnetic recording and reproducing device
Inventor: UTSUNOMIYA MASAAKI
IPC: G11B5/008
Filed: 1987-09-29
Abstract: PURPOSE:To realize the high quality of a voice by constituting respective two heads of the double azimuth in the same azimuth direction and multi-layer- recording a video signal with one side head and a sound signal with other side head. CONSTITUTION:Respective four video heads 1, 3, 5 and 7 and voice heads 2, 4, 6 and 8 are respectively arranged opposite to 180 deg. to a cylinder 13. The video heads 1, 3, 5 and 7 and the voice heads 2, 4, 6 and 8 on bases 9-12 are brought into contact with a tape in the sequence. For an azimuth angle, the video and voice head on the same base are in the same direction and the pair opposite to 180 deg. is also in the same direction. The same track as the video head 1 is traced by the voice head 8 at an SP mode and it is traced by the voice head 2 at an EP mode. For the level difference between the head for a video signal on the same base and the head for the sound signal, at the writing completing edge (lower side) of the head, the head for the sound voice comes in the upper direction of 23-29mum cylinders to the head for a video signals.
Patent JP-H03107813-A (JP)
Title: Laser light scanner
Inventor: OMOTO SHUHEI
IPC: G02B26/10
Filed: 1989-09-21
Abstract: PURPOSE:To simplify the constitution of a scanner motor and a printed circuit board by controlling the speed of the scanner motor in accordance with the period of a sensor signal and decreasing the jitters occurring in the error of a mirror without adjusting operations. CONSTITUTION:The sensor signal outputted from a sensor 8 which receives a part of the laser beam reflected by a polygon mirror 11 is inputted to a speed control means 23. The speed of the scanner motor is controlled by the speed control means 23 in accordance with the period of the sensor signal. Namely, such a speed control signal as to make this period constant according to the difference in the periods of the sensor signal outputted from the sensor 8 is formed and is applied to the scanner motor. The jitters occurring in the error of the mirror are decreased in this way without specifically requiring the operation to adjust the mirror position. The constitution of the scanner motor and the printed circuit board is thus simplified.
Patent JP-H0665086-A (JP)
Title: Cream prepared by using japanese pepper as raw material and preparation method
Inventor: TEZUKA SHIRO
IPC: A61P15/00
Filed: 1992-08-22
Abstract: PURPOSE:To obtain the subject cream instantly exhibiting its effect simply by applying to the organ, giving agreeable feeling, free from side effect and useful for keeping the energy, etc., by mixing powered peel of Japanese pepper and aloe extract cream to an extract of raw peel of Japanese pepper. CONSTITUTION:Squeezed juice of Japanese pepper prepared by grinding raw peel of Japanese pepper, wrapping with a gauze and pressing the wrapped peel is put into a glass bottle, etc., and left to cool in a refrigerator at 4 deg.C for 24hr to separate the juice into an oily component and a Japanese pepper extract component. Separately, the peel of Japanese pepper is dried and crushed to obtain Japanese pepper powder. Further, leaf pulp and the tissue of the stalk, etc., of aloe are ground and compounded with an emulsifier, etc., to obtain an aloe extract cream having a viscosity adjusted to a proper level. The objective cream can be produced by mixing 10 pts.wt. of the Japanese pepper extract, 0.5-5 pts.wt. of the Japanese pepper powder and 5-30 pts.wt. of the aloe extract cream. The obtained cream instantly exhibits moderate feeling and stimulation to the organ simply by applying to the organ, gives highly agreeable feeling and is effective for man and woman of subvirile age or for person of impotence and useful for keeping the energy.
Patent JP-H0291352-A (JP)
Title: Connecting structure of floor panel
Inventor: NAKA HIROMASA
IPC: E04F15/00
Filed: 1988-09-29
Abstract: PURPOSE:To prevent raising-up, and to enhance antiseismic resistance by holding floor panels between the flange parts of a connecting member and leg parts, in the position where the corner parts of a plurality of floor panels are assembled, and engaging the leg parts with engaging grooves. CONSTITUTION:In a connecting member 1, a plurality of flange parts 1b are formed by resin molding on the upper part of a columnar trunk part 1a, and on the lower part thereof, leg parts 1c are provided so as to be projected toward the outside at angular intervals of 90 deg., and at the upper end thereof, rising parts 1d are formed. Next, in floor panels 2, supporting legs 5 are erected in slightly inner positions of respective corner parts 2a so as to be movable in the up and down direction. Then, at the time of installation, the panels 2 are successively laid on a reference floor surface, and also the supporting legs 6 are turned by a screwdriver to carry out height adjustment. And the connecting member 1 is inserted into a through hole 8, and then screwdriver is inserted into an inserting hole 1e and is turned by a prescribed angle to connect the panels 2. Thus, the panels 2 can be integrated, and jackknife phenomenon can be prevented.
Patent JP-S62104717-A (JP)
Title: Preparation of plastic rod with rubber bushing
Inventor: OMOTO YUICHI
IPC: B29L31/06
Filed: 1985-10-31
Abstract: PURPOSE:To accomplish the raise of the production efficiency of a plastic rod with a rubber bushing with executing simultaneously the preliminary compression of the rubber bushing and its in corporation at the forming process of the plastic rod, by forming the link part of the rod constituting an outer pipe at the perimeter of the rubber bushing by using injection pressure simultaneously with the formation of the rod by shaping material. CONSTITUTION:The molten member of shaping material is poured into the shaping spaces 2, 9 from a runner 5 through a gate 6 by injection molding. The poured shaping material is composed of a mixture of a thermoplastic resin such as nylon 66 and a reinforcing member such as glass fiber. A rubber bushing 3 is compressed inwardly under high injection pressure and simultaneously the parts of the rubber bushing 3 protruded upwardly and downwardly by injection pressure get into the upper space 21 of a mold, and at these state the shaping material is cured. Flange parts 3a are formed at the upper and lower parts of the outer periphery of the rubber bushing 3. When the protruded parts upwardly and downwardly of the rubber bushing 3 at the time of injection molding get into the upper space 21, the upper space 21 and a side space 7 lead to each other, and the injection molding material flows into that upper space 21 and compresses the rubber bushing 3.
Patent JP-2001066687-A (JP)
Title: Camera
Inventor: HAYAKAWA MASAHIRO
IPC: G03B17/24
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of optically imprinting information relevant to the photographic frames of a film in the image area of the film in the shape of a mechanical reading code such as a bar code, etc. SOLUTION: An unexposed data-imprinting area 48A is formed in the image area of a film 48 set by an aperture by partly blocking light from a photographic lens, and, at the take-up operation of the film 48, imprinting information such as photographing data and messages as for a photographed frame are optically imprinted in the data imprinting area 48 by a data imprinting device 42 in the shape of the mechanical reading code such as a one-dimensional code and a two-dimensional symbol, etc. Thus, the information is displayed as mechanical reading data even on a finally printed photograph or a slide-mount film, and then, the mechanical reading data are reproduced to the character and the sound of voice by using a code reader.
Patent JP-H1184978-A (JP)
Title: Image forming device
Inventor: TAKESHITA KENJI
IPC: G03G21/14
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To accurately detect positional information in a state where an error is restrained to the minimum and to maintain the image of stable quality by detecting the horizontal lines and the oblique lines of resist patterns formed by plural recording units so that the positions of the patterns may be decided, and comparing the positions of the patterns so that the deviation of the pattern may be arithmetically calculated to correct the image forming position. SOLUTION: The resist pattern having specified shape is formed at a specified position by every unit and multiply transferred to a transfer belt 10, and the transferred resist pattern is optically detected so that the deviation of the pattern may be arithmetically calculated. The shape of the resist pattern is constituted of the horizontal line 55 extended in a direction orthogonal to the moving direction (b) of the belt 10 and the oblique line 56 extended obliquely. A detector 111 detecting the position of the resist pattern is constituted of a pair of light emitting element and light receiving element, and the aperture of the light receiving element is circular. When the resist pattern passes a detection point, the detector detects the line 55 first and the line 56 next.
Patent JP-2001077596-A (JP)
Title: Electronic component mounting equipment
Inventor: OYAMA KAZUYOSHI
IPC: H05K13/04
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To install a plurality of mounting heads on one and the same beam to prevent production efficiency chop by controlling so that electronic components to be mounted on different split multi-circuit boards are sucked by a plurality of the mounting heads installed on the one beam. SOLUTION: First, electronic components are taken out of a tape feeder of No. 101 in item FDR according to step 0001 of O-NO of board offset data and step 0001 of P-NO of reference multi-circuit board mounting data. Then mounting heads for holding the electronic components move to the top of a printed board. Then the electronic components sucked by the respective suction heads are mounted in XY positions indicated in P-NO step 0001 of a board indicated in O-NO steps 0001 and 0002. Then electronic components are taken out of a first component feeding device. Then the components are placed on the boards in O-NO steps 0003 and 0004. Then components are placed on a board in O-NO step 0005 only by one of the suction heads on the beam.
Patent JP-2001063491-A (JP)
Title: Device for rescuing person confined to car trunk
Inventor: NAKAMURA AKIHIRO
IPC: B62D25/10
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce the number of harness in a device for rescuing a person confined to a car trunk. SOLUTION: When a trunk is closed, a trunk opening-closing switch 10 is actuated, a power supply circuit 21 is fed by a battery 80 through the trunk opening-closing switch 10, and a timer circuit 23 connects the power supply circuit 21 with a control circuit 24 for a specified time through a power supply cutting circuit 22 after receiving a regulator voltage from the power supply circuit 21. The control circuit 24 receives the regulator voltage from the power supply circuit 21 for a specified time after receiving the regulator voltage form the power supply circuit 21. The control circuit 24 starts and stops a rescuing operation depending on the start and stop of feeding to the control circuit 24. Accordingly, a harness for receiving a trunk opening-closing signal from a trunk lighting lamp is not necessary, thus reducing the number of the concerned hardness.
Patent JP-H03169808-A (JP)
Title: Novel method for producing lipid particles
Inventor: BURIJITSUTO RUKURE
IPC: A61K9/14
Filed: 1990-09-14
Abstract: PURPOSE: To obtain a microsuspension liquid containing fine lipid particles having microcrystalline appearance by a simple procedure in high yield by dissolving a phospholipid and a water-insoluble substance having affinity to the phospholipid in a common solvent, mixing an aqueous solution thereto to form precipitate and removing the solvent from the product. CONSTITUTION: A phospholipid and a water-insoluble substance having affinity to the phospholipid such as a polyene macrolide antimycotic agent (e.g. nystatin or amphotericin B) are dissolved in a common solvent, preferably a solvent having medium polarity (e.g. methanol, DMF, DMA or propylene glycol, especially ethanol), the obtained solution is mixed with an aqueous solution such as pure water, aqueous solution of table salt, aqueous solution of a sugar, etc., to form a precipitate and the solvent is removed to obtain an aqueous solution containing fine particles in the form of a microsuspension liquid. Uniform fine particles having an average size of <1μm can be produced by setting the molar ratio of the phospholipid/water-insoluble substance to <=2, especially 0.5-1.
Patent JP-S6399952-A (JP)
Title: Ink jet printer and its printing method
Inventor: NAKAYAMA TETSUO
IPC: B41J2/21
Filed: 1986-10-16
Abstract: PURPOSE:To allow dot intervals to become highly dense and keep a constant distance to each other always to represent a smooth image by causing ink mist to fly under a condition in which ink is allowed to fly in the form of mist due to relations between an electric field value between a recording electrode and an opposed electrode and the specific resistance value, and consequently causing an image to generate a gradation due to the color shading of dots. CONSTITUTION:If an image signal is supplied by an image signal circuit 15, a switching circuit 12 is opened, resulting in the application of a voltage between a recording electrode 11 and an opposed electrode 5. At that time, ink 10 seeps into the recording electrode 11 from a case 9 and is supplied to the tip 11a of the recording electrode. For this reason, the ink 10 supplied to the tip 11a is caused to fly to the opposed electrode 5, receiving a static electricity. The pulse width of a voltage, i.e. a voltage application time to both electrode is varied by means of a printing control circuit 16 to change the flying time of ink 10. Consequently, the number of flyings of mist particles 10a changes to represent a color shade in dots. Then gradation is provided to an image by adjusting the color shade of dots over the entire image.
Patent JP-H01163290-A (JP)
Title: Fine particle of pitch having microscopic optically anisotropic structure and production thereof
Inventor: TAKEGAWA TOMEI
IPC: C10C3/02
Filed: 1988-09-30
Abstract: PURPOSE:To provide fine pitch particles produced from a raw pitch, containing randomly distributed fine optically anisotropic structure, and useful for forming an isotropic carbon material, a C/C composite material, a UHP electrode, etc., having high strength and density. CONSTITUTION:The objective fine pitch particles containing randomly distributed fine optically anisotropic structure in an amount of >=20vol.% and having an average particle diameter of 1-300mum can be produced by heat-treating a coal tar or petroleum pitch at about 350-500 deg.C in an inert gas atmosphere or introducing an inert gas into the reaction system.
Patent JP-2000078407-A (JP)
Title: Method and device for processing image
Inventor: SASANUMA NOBUATSU
IPC: B41J2/485
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain an optimum output image for various kinds of originals a fluctuating base. SOLUTION: In image processing for performing image converting processing to have a relation in which the resolution of an output signal is lower than that of an input signal, an output for inputs of at least two levels (input data 1, 2 and 3 in Fig.) at either one and (on the side of low density, for example,) of conversion characteristics is forcedly converted to an extreme level (output data '0'). Then, image converting processing is performed while making the range from a point (P0) forcedly making the output to the extreme level to original converting characteristics (P1) as converting characteristics linked by prescribed interpolating processing.
Patent JP-H02224641-A (JP)
Title: Magnetic resonance diagnostic device
Inventor: SUZUKI YOSHINORI
IPC: G01R33/54
Filed: 1988-09-30
Abstract: PURPOSE:To correct the dislocation of a chemical shift information acquiring area by correcting chemical shift information obtained from plural areas, respectively, by means of an interpolation processing through the use of chemical shift information and a chemical shift quantity obtained from the other area. CONSTITUTION:A static magnetic field magnet 1 and a gradient magnetic field generating coil 3 impress a static magnetic field and a gradient magnetic field to an object 5 on a bed 6. To the object 5, further, a high frequency magnetic field generated from a probe 7 is impressed under the control of a system controller 10, a magnetic resonance signal received by the probe 7 is amplified and detected by a receiving part 9, and thereafter, sent to a data collecting part 11. An electronic computer 12 obtains the chemical shift information of an interest area by executing the processing including inverse Hadamard transformation and inverse Fourier transformation as to the sampling data of the magnetic resonance signal inputted from the data collecting part 11 and executes the interpolation processing for correcting the dislocation of the interest area. At such a time, the chemical shift information obtained from plural areas is corrected by using the chemical shift information and chemical shift quantity obtained from the other area.
Patent JP-S6486907-A (JP)
Title: Showcase for display of goods
Inventor: NANBU TAKASHI
IPC: A47F7/00
Filed: 1987-09-30
Abstract: PURPOSE: To suitably use a showcase also for preservation at general home and as present, by composing it of a book-shaped case equipped with a front cover continued to a rear cover and a cover for housing this book-shaped case inside. CONSTITUTION: In the book-shaped case 3 provided so as to freely open/close the front cover 2, continued to the rear cover 1, on which its title or the like is described, a core frame 5 having recesses corresponding to the sizes and amounts of contents 4 to be stored and displayed and the contents are stored is arranged so that the articles can be easily preserved and prevented from being scattered and lost. Besides, when the front cover 2 is housed in a paper cover 7 while being closed, its appearance has no difference from a book and when the showcase is wrapped in wrapping paper, it gets attractive as present or gift. When plural pieces of the book-shaped cases 3 housed in the cover is collected and an armour case is unpacked into display stand 8, it gets effective for display at a shop.
Patent JP-S60142537-A (JP)
Title: Manufacture of integrated circuit device
Inventor: MIZUGUCHI YUUSUKE
IPC: H01L27/04
Filed: 1983-12-29
Abstract: PURPOSE:To enhance the degree of freedom of circuit design as well as to enable to easily manufacture an integrated circuit device by a method wherein a resistance region is formed on the region, which will be connected to an electrode and performs function as a resistor, in accordance with the desired function to be performed by conducting an ion implantation, and a wiring with which a circuit element and a resistance region will be connected is formed. CONSTITUTION:An electrode part 4, to be used to obtain ohmic contact, is formed in advance on the resistance region 5 of a substrate whereon a resistor will be formed without performing a diffusion treatment for a resistance element. On the above-mentioned substrate whereon the electrode 4 only is formed, a resistance element 6 which will be practically turned to a resistor is formed connecting to the electrode 4 for the purpose of obtaining the desired function by performing an ion implantation in the wiring process to be performed on transistors and the like prior to the performance of the wiring process. The integrated circuit having the desired circuit function by providing a wiring on the wafer whereon a resistance element 6 is formed in the same manner as before. As said ion implantation is used for the manufacture of the resistance element only, no consideration of resistance element is necessary for the substrate, the range of selection of the value of sheet resistance is enlarged, thereby enabling to utilize the devie having suitable value in accordance with the usage of IC.
Patent JP-S60143182-A (JP)
Title: Control valve for power steering
Inventor: MOMIYAMA FUJIO
IPC: B62D5/087
Filed: 1983-12-29
Abstract: PURPOSE:To suppress vibration of control valve under abrupt steering by closing a reaction bypass port for returning pressure oil from a reaction chamber to the suction side of pump under long stroke of hollow spool. CONSTITUTION:A reaction bypass port 31 for communicating a reaction chamber 26 with the suction side of pump 52 will function as a restrictor under stroking of hollow spool 12 to make the reaction chamber 26 into damper chamber. When changing over the hollow spool 12 with long stroke, each port 25, 31 is positioned to block between the reaction bypass port 31 and reaction port 25. Consequently, under long stroke of hollow spool 12, the reaction chamber 26 will exhibit the damper function to suppress the vibration of hollow spool 12.
Patent JP-H04125947-A (JP)
Title: Feed back device of film formation system
Inventor: TOKI MASAHIKO
IPC: H01L21/66
Filed: 1990-09-17
Abstract: PURPOSE:To assure the reproducibility of the film formation by a method wherein the reference data renewed from the evaluated value put by the evaluating operation are fed back to the process data. CONSTITUTION:The standard data comprising the reference value, allowable range data for evaluated values such as the thickness and quality, etc., of a film, various parameter and the calculation coefficient data are collected per limited recipe data. Next, a film is temporarily formed using a semiconductor wafer (a test piece) conforming to the limited recipe and then the new reference and reference process parameter are calculated and evaluated using the formula I conforming to the evaluation program making reference to the evaluated values put by the evaluation for the film formation time so that the evaluated values may be registered as renewed data. Next, the film is formed in the objective thickness conforming to the renewed data. Besides, it is checked if the difference between the evaluated value and the reference value corresponding to the evaluated value is within the allowable range or not and if the difference is out of the range, the signal commanding the maintenance of the manufacturing device is to be outputted. Through these procedures, the renewed reference data can be fed back to the process data thereby enabling the reproducibility of the film formation to be assured.
Patent JP-H0885001-A (JP)
Title: Manufacture of light-guiding plate for surface light source device and light guiding plate
Inventor: KOSAKATA KOZO
IPC: B23B5/00
Filed: 1994-09-16
Abstract: PURPOSE: To provide a light-guiding plate for a surface light source device, with which high brightness can be obtained, ragning over the entire surface, in an boundlessly uniform condition. CONSTITUTION: In a light-guiding plate for a surface light source, a line light source 41 is arranged at a light-incidenting surface at least one end of a light-guiding plate 1, in which a reflecting layer 11 is formed on one surface while the other surface serves as a light emitting surface, and the light from the line light source 41 is transmitted to the inside of the light-guiding plate 1 so that the light is irregularly reflected by the reflecting layer 11 and emitted from a light emitting plane 21.  In the light- guiding plate, if a cutting blade 31 is moved on a reflecting layer forming surface of the light-guiding plate 1, pressing the refecting layer forming surface by a cutting blade 31, with the rake angle of the blade 31 kept at negative, the forming surface of the reflecting layer 11 is crushed, because the force of the blade 31 exceeds the elastic limit of the layer 11. With this, since hole-like recessed parts 12, whose depth and width are random, are formed continuously. By forming recessed part lines 13, in which the recessed parts 12 are arranged continuously, the reflecting layer 11 can be formed.