baber/WOPTO huggingface dataset:
Patent JP-H0252551-A (JP)
Title: Wiring panel jumper check system
Inventor: ARAI MORIO
IPC: H04Q1/14
Filed: 1988-08-17
Abstract: PURPOSE:To quicken the retrieval of a corresponding telephone number by sending a dial signal of a specific number from a check device, receiving and displaying in a radio wave the result of retrieval by a table storing the relation of correspondence between an accommodated location and the telephone number. CONSTITUTION:When a connector 11 of a check device to a jumper 4 whose line number is not clear and a dial signal of a predetermined specific number is sent thereto, an exchange 3 obtains the allocated position of a wiring panel (MDF) giving a dial signal immediately and sends allocation position information to a fixed device 2. The fixed device 2 uses the allocated position information as a key, retrieves the telephone number from the table where the telephone number and the allocated position of the MDF are made correspondent and sends the result of retrieval from a built-in transmitter via an antenna 22 and the check device 1 displays the received retrieval result onto a display device 13.
Patent JP-H1155517-A (JP)
Title: Method for setting reference density point and recording medium
Inventor: YONEZAWA YASUJI
IPC: H04N1/407
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To set an appropriate reference density point even when image data widely includes an area that should be ineffective as an image by deciding a weighted coefficient to pixels in accordance with the dispersion of density values of pixels. SOLUTION: A scan reader 200 reads an image of a subject copy 100 in each pixel, and transfers it to an image processor 300. The processor 300 seeks the dispersion of density values in a prescribed image area centered on the pixels of a processing object and introduces a weight coefficient in accordance with the dispersion. A mean density value weighted frequency histogram is created by taking classes which show ranges of mean density values as a horizontal axis and taking a weighted frequency acquired by calculating the cumulative value of a weighted coefficient as a vertical axis. In such a case, it is possible to reduce or remove, from the histogram, the influence of pixels in an area which should be ineffective as an image by varying frequencies at the time of creating a histogram in accordance with the dispersion of density values around pixels that are a processing object.
Patent JP-H0489518-A (JP)
Title: Correcting method of output of azimuth detecting device
Inventor: FUSHIMI MAKOTO
IPC: G01C21/00
Filed: 1990-07-31
Abstract: PURPOSE:To reduce an error in a turning angle and to improve the stability of a detected azimuth on a long straight road by conducting correction by multiplying the turning angle calculated in the state of straight running by a turning angle correction factor. CONSTITUTION:Wheel rotation angle sensors 1 and 2 for left and right wheels which generate pulse waveforms in the number of (n) for one rotation of left and right rear wheels, and counters 5 and 6 which count discretely rotational angle pulses of the left and right rear wheels from wave-shaping circuits 3 and 4 and output rotational angle pulse numbers Pl and Pr of the left and right rear wheels, are provided. A turning angle of a vehicle is calculated from distances of movement of the left and right rear wheels and then the state of straight running of the vehicle is determined. When the vehicle is determined as in the state of straight running, the calculated turning angle is multiplied by a prescribed correction factor and thereby the turning angle in the state of straight running is calculated to be small. Therefore, an error in the turning angle due to an effect of the state of a road surface, distortion of a tire or others is reduced and the stability of a detected azimuth of the vehicle on a long straight road can be improved.
Patent JP-H0655654-A (JP)
Title: Sheet cushion and its production
Inventor: JIYANNRUI DANTON
IPC: B29L31/58
Filed: 1991-07-19
Abstract: PURPOSE: To provide a cushion capable of being easily attached to a seat of any type by a simple machine equipment in a state capable of being instantly attached to the frame of a car seat and a method for producing the same. CONSTITUTION: Entangled coil springs 2 are embedded in a layer 1 of a swollen synthetic resin material by half or more. A dense polymer layer 3 is integrally bonded to the surface opposite to the protruding side of the coil springs 2 of the layer. A flexible thin layer 4 of a coating material is sticked to the outside surface of this layer 3 in a form protruding to a large extent from the layer 3. This protruding state is preliminarily calculated in order to fix a cushion to the proper support of a seat and, after corner parts 5 are cut off, the side parts 6 of the layer 1 are bent to be strongly attached to the support of the seat.
Patent JP-H0488643-A (JP)
Title: Manufacture of polycrystalline silicon semiconductor device
Inventor: NOGUCHI SHIGERU
IPC: H01L21/20
Filed: 1990-07-31
Abstract: PURPOSE:To make it possible to form polycrystalline silicon films at desired positions by a method wherein a conductive amorphous silicon film and an intrinsic amorphous silicon film are annealed in a state that those silicon films come into contact to each other. CONSTITUTION:Respective metal films for dain electrode 2 use and source electrode 3 use and an N-type amorphous silicon film 4 are formed by superposing on a support substrate 1 and thereafter, the films are processed into a desired pattern form. Then, an intrinsic amorphous silicon film 5 is formed and is patterned. Thereby, a semiconductor thin film 6 consisting of places 5a having parts, at which the films 4 and 5 come into contact in parallel to their film surfaces, and a place 5b having not a part, at which the films 4 and 5 come into contact in parallel to their film surfaces, is formed. Then, an annealing treatment is performed. In this case, it is desirable to set an annealing temperature at 500 to 600 deg.C and an annealing time in 10 hours or thereabouts. Accrodingly, by annealing in such a range, parts 5A to correspond to the parts 5a are turned into polycrystalline silicon films and a part 5B to correspond to the part 5b is turned into an intrinsic amorphous silicon film or a fine crystal silicon film.
Patent JP-S5992025-A (JP)
Title: Preparation of oxidation catalyst
Inventor: OOTAKE MASAYUKI
IPC: C07D307/60
Filed: 1982-11-19
Abstract: PURPOSE:To enhance the flowability, the strength and the activity of a catalyst, by a method wherein a slurry prepared by mixing a solution containing phosphoric acid and tetravalent V and a silica sol in a slurry containing specific P-V type crystalline oxide is spray dried and the obtained composition is baked. CONSTITUTION:An aqueous solvent containing pentavalent P and tetravalent V is heated to 110-250 deg.C to prepare an aqueous slurry containing V-P type crystalline oxide showing X-ray diffraction spectrum (to a cathode, Cu-Kalpha) at 2theta(+0.2 deg.), 15.7 deg., 19.6 deg., 24.2 deg., 27.0 deg., 28.8 deg. and 20.4 deg.. A vanadyl phosphate solution containing phosphoric acid and tetravelent vanadium and having vanadyl phosphate formed by a part thereof and a silica sol are mixed in said aqueous slurry to prepare a homogeneous slurry. This slurry is spray dried and the formed solid particle is baked to obtain a V-P type oxidation catalyst.
Patent JP-S6094007-A (JP)
Inventor: TAKAYAMA TOSHIO
IPC: A01C7/20
Filed: 1983-10-29
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-S5992301-A (JP)
Title: Position detector
Inventor: SUZUKI NOBUYUKI
IPC: G01B21/00
Filed: 1982-11-18
Abstract: PURPOSE:To measure a curved surface part accurately and to measure even the hole diameter of a groove hole by forming a stylus tip part in a shape correspoinding to the shape of a body to be measured. CONSTITUTION:An electrode porbe 21' is fitted to one end of a stylus 22 and the other end of the stylus 22 is fixed to the 1st holding member, e.g. a disk 23 in a housing 26. Three spherical bodies 24 are provided to the bottom surface of the disk 23 at nearly three-divided positions. The 2nd holding member 25 is arranged at the bottom part of the housing 26 and the spherical bodies 24 and the 2nd holding member 25 are pressed mutually by a spring 28. The housing 26 is provided with a lid 27, which is fitted with a shank 29. This position detector is attached to a machine tool, etc., through the shank 29. The electrode probe 21' which is the tip part of the stylus 22 is formed in the shape corresponding to the shape of the body to be measured.
Patent JP-H0525845-A (JP)
Title: Structure of pop-up type stop cock
Inventor: SHIMAMURA HIDEYUKI
IPC: A47K1/00
Filed: 1991-07-19
Abstract: PURPOSE:To enable an operation lever to be easily attached by a method in which a pop-up type stop cock provided for a drain port is connected with an operation lever attached to an overflow port by means of a power transmission mechanism. CONSTITUTION:A pop-up type stop cock 2 is provided for the drain port 1a of a washing bowl 1, and an operation lever 3 is slidaly fixed through the central fitting plate 4 of an overflow port 1b. A knob disc 3a is provided to the front end of the lever 3, and a rod 3b is attached to the rear end and connected to the stop cock 2 through a power transmission mechanism 5. When the lever 3 is pushed down, rotary levers 1a and 1b are clockwise turned, and a rotary lever 5c is clockwise turned by the connecting rod 5e to push up the rod 2a. Then, the stop cock 2 is raised to open the drain port 1a. Also, when the lever 3 is pulled, the stop cock 2 is pulled down to close the drain port 1a.
Patent JP-H1047389-A (JP)
Title: Electromagnetic connecting device
Inventor: OKITA RYOSUKE
IPC: F16D37/02
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To sufficiently display function without causing cost increase even with sudden heating at an action face at the time of overload by embedding a heat conductor between the driving action face of a driving rotor and the embedded face of an exciting coil. SOLUTION: A heat pipe 31 embedded in a driving rotor 2 is formed of metal such as copper or aluminium beter in heat, conductivity than the driving rotor 2 made of iron. This heat pipe 31 is positioned between a driving action face 2a and the embedded part of an exciting coil 7, and inserted in a cylindrical opening formed at the driving rotor 2 and jointed to the contact face with the driving rotor 2 through a heat conductive adhesive. One end face of the heat pipe 31 is exposed to the outside piercing a bracket 5. A radial fin 33 formed integrally with the bracket 5 covers one end of the heat pipe 31 and effectively releases heat in the driving rotor 2.
Patent JP-S6181087-A (JP)
Title: Solid-state image pickup device
Inventor: NAKAMURA JUNICHI
IPC: H04N5/335
Filed: 1984-09-28
Abstract: PURPOSE:To obtain a video output that does not include an offset and a dark output without decreasing the dynamic range by providing a light shielding picture element in a solid-state image pickup device and controlling the voltage level of a row selecting signal automatically to set make a output of light shielding picture element to zero. CONSTITUTION:In a normally on type electrostatic induction transistor (SIT) 80, a group of image pickup elements are arranged in matrixlike form, and the shielding elements are provided in a row line group of the first bit and shield each picture element. When a signal phiG1 applied to the first row line becomes a gate voltage VphiG by operation of a vertical scanning circuit 83, an SIT group connected to the line is selected, and transistors 84 for column selection are turned on successively by a signal from a horizontal scanning circuit 85. At this time, the shielding picture element output of the picture element 82 is supplied to the sample and hold circuit or integrating circuit of a controlling section 89. This output is compared with the reference voltage by a comparator, and this output signal is applied to the vertical scanning circuit 83 through a controlling circuit 90 as a controlling signal to control the power source voltage of the circuit 83, and automatic control is made until an output signal of the comparator becomes zero.
Patent JP-H0649524-A (JP)
Title: Production of highly clean steel
Inventor: KAMEMIZU AKIRA
IPC: C21C7/00
Filed: 1992-07-30
Abstract: PURPOSE:To improve the Al2O3 absorbability of ladle slag by decreasing (T, Fe) in the slag of the molten steel tapped from a converter and to suppress the outflow of the ladle slag into a continuous casting tundish. CONSTITUTION:The molten steel is melted in the converter. This molten steel is tapped into the ladle and the slag floating on the molten steel received into the ladle is deoxidized. The molten steel is then subjected to a vacuum degassing treatment. The molten steel is tapped in an undeoxidized state and lime is added to the molten steel under tapping at the time of melting the molten steel in the converter. Metal Al is added as a slag deoxidizing agent to the molten steel to adjust the ratio of the (CaO)/(Al2O3) in the slag to 1.3 to 1.5 right after the addition of the Al and to 0.6 to 0.8 after the vacuum degassing, by which the ladle slag after the vacuum degassing is solidified in the deoxidizing stage of the slag.
Patent JP-H0647668-A (JP)
Title: Water jet peening device
Inventor: SATOU KAZUNORI
IPC: B24C1/10
Filed: 1992-07-30
Abstract: PURPOSE:To increase the peening efficiency by providing control means to control at least either side of a nozzle processing surface distance or a water injection pressure so as to make the frequency property of a nozzle to an optimum value of the frequency property. CONSTITUTION:In the water 2, the water 14 fed at a high pressure from a high pressure pump 12 is injected into the water 2 from a nozzle 4, to hit against the surface 3 of a work piece in the water 2, so as to improve the stress condition of the work piece. In this case, depending on the detecting output from a shock pulse detecting sensor 5 installed to the nozzle 4, the vibration frequency property generated to the nozzle 4 is analyzed by a frequency analysis means 7. The deflection between the resaltant frequency property and a preset optimum frequency property value is found, and at least either side of a nozzle processing surface distance L or a water injection pressure is controlled to make the frequency property of the nozzle 4 to the optimum frequency property value by control means 9 and 10.
Patent JP-2000033030-A (JP)
Title: Production of side material for embroidered bedding
Inventor: INAGAKI KENICHI
IPC: A47G9/02
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a side material for embroidered bedding which improves appearance by forming embroidery with high accuracy and improves the productivity as well. SOLUTION: This process for producing the side material for embroidered bedding has a stage for forming the draft of the patterns of the embroidery, a stage for forming dotty patterns by superposing a transparent film on this draft and boring this film with many microholes along the pattern and a printing stage for preparing a chalk liquid formed by perilously dissolving powdered chalk into a solvent, superposing the film 3 on a fabric 10 and tracing the portions of the respective dotty patterns 6, 7, 8 of the film 3 by a coating applicator 9 soaked with the chalk liquid, thereby forming dotty printing patterns 11a, 11b, 11c on the fabric 10 through the many microholes 6a, 7a, 8a of the respective dotty patterns 6, 7, 8. The fabric 10 after drying is subjected to embroidering with the dotty printing patterns 11a, 11b, 11c as earmarks.
Patent JP-H0368312-A (JP)
Title: Cooking device
Inventor: MATSUBARA YUZURU
IPC: A47J27/00
Filed: 1989-08-07
Abstract: PURPOSE:To perform scorching of foods to be cooked in a short time by means of a synergetic effect of far infrared rays and a radiation heat emitted through irradiation of a microwave absorbing heat generating substance with microwaves and microwaves permeating a container body to irradiate the foods to be cooked therewith. CONSTITUTION:A container body 3 contained in a microwave oven is formed by using a microwave permeable material. Microwave absorbing heat generating substances 6 and 6a formed by coating the surface of a ceramic material 7, formed at a biscuit process, with an absorbing heat generating layer 8 for microwaves M made of SiC and the like are contained in heat generating parts 4 and 4a arranged to the upper and lower parts of the interior of the container body 3. As a result, substances A and A' can be cooked in a state that the surfaces thereof are scorched in a short time.
Patent JP-S6448180-A (JP)
Title: Feature extracting circuit
Inventor: HONGO YASUO
IPC: G06T7/60
Filed: 1987-08-19
Abstract: PURPOSE:To quickly obtain a feature quantity of high definition by extending a direction feature quantity in 16 directions and using a conversion table to obtain it. CONSTITUTION:A memory 2 where linear graphic data binarized with a picture element as one unit is stored, a data extracting means 3 which successively extracts every prescribed number of picture element data from the memory 2, and a table 4 in which direction components obliquely projected on two prescribed unit vectors out of unit vectors obtained by equally dividing the boundary component between a linear graphic and the background in 16 direction are preliminarily stored as a vectored feature quantity and from which this feature quantity is read out with extracted data as the address are provided. Thus, the direction feature quantity is divided in 16 directions within the range of variation of characters due to forms and hand-writing of characters and it is obtained through the conversion table to quickly obtain the feature quantity of high definition, and the recognition performance is improved.
Patent JP-2000018999-A (JP)
Title: Automatic weight container
Inventor: TAKANO KAZUKIYO
IPC: G01F23/42
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To enable automatically, surely, and safely retain weight, at weight pulling after measurement is ended or the weight is carried, by providing a holding mechanism with a top part and a side plate which consists of a flat spring-like member. SOLUTION: A weight 2 is connected to an end of a string 8 and is drawn out and up by having a motor 10 of a winder 9 rotate. A weight holding mechanism is formed with a sheet having elasticity and constituted of a top part 5, a side plate 4, and a locking pawl 3. The top part 5 of the holding mechanism can be placed at two positions, a projection 5 and a recess 5'. Namely, the side plate 4 and the locking pawl 3 are respectively located at inside positions 4 and 3, when the top part is placed at the projection 5, and the weight 2 is retained at a position 2. The side plate 4 and the locking pawl 3 extends in the right and left directions and are respectively located at outside positions 4' and 3' when the top part is placed at the concavity 5', and the weight becomes 'free fall' at a position 2'.  When the weight 2 is wounded up for housing, the weight 2 comes to the top part 5 of a weight container, the top part 5 moves to a convexity position, and then the weight 2 is embraced by the side plate 4 and the locking pawl 3.
Patent JP-H02169017-A (JP)
Title: Semi-permeable polymeric membrance
Inventor: MADOU ANANDO
IPC: B01D71/26
Filed: 1989-08-07
Abstract: PURPOSE: To produce a polymeric membrane suitable for separation of gas mixture component by subjecting a membrane comprising a polymer expressed by a specified general formula to fluoro-oxidation under specified conditions by using a fluoro-oxidizing agent to obtain a semipermeable polymeric membrane. CONSTITUTION: The surface of a membrane comprising a polymer expressed by formula I is brought into contact with a fluoro-oxidizing agent to produce a gas separation membrane. In the formula I, R, R" are each a different 1-12C straight-chain, branched or cyclic alkyl groups or H and n is a number >=100. As for the oxidizing agent, a fluoro-oxidizing agent comprising 0.01 to 10 mol.% effective fluorine, 0.5 to 99 mol.% effective oxygen and the balance of inert gas is preferably used. By bringing the obtd. gas separation membrane into contact with a feed gas mixture having at least two components, the gas mixture is separated.
Patent JP-S6095968-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: TAKANORI TAKESHI
IPC: H01L21/76
Filed: 1983-10-31
Abstract: PURPOSE:To reduce a junction area, and to obtain an IC having excellent high-frequency characteristics by stabilizing the interface between a base electrode and a base region in a crystallographical manner by simultaneously forming a polycrystalline Si layer as the base electrode and the base region while a collector region is surrounded by an SiO2 film and a polycrystalline Si layer as a collector electrode. CONSTITUTION:An N type buried region 2 is formed to a central surface layer section in a P type Si substrate 1 through ion implantation while using an SiO2 film 10 as a mask, and an SiO2 film 11 and an Si3N4 film 12 are laminated and formed on one side of the region 2. An N type Si layer is grown on the whole surface in an epitaxial manner, and an N type polycrystalline Si layer 14 is shaped on the film 12 and an N type single crystal layer 13 on another region while expnding the volume of the region 2. A collector region 131 consisting of the layer 13 is left on the region 2 and the layer 14 on the film 12 is done so while maintaining several thickness, others are thinned through etching, a P type Si layer is grown on the whole surface in an epitaxial manner through an Si3N4 film 19, a P type single crystal Si base region 21 is formed on the region 131, and others are changed into polycrystals. An N type emitter region 28 is formed on the region 21.
Patent JP-H06190223-A (JP)
Title: Grease filter for kitchen
Inventor: ISHIBASHI MASATOSHI
IPC: C04B38/00
Filed: 1991-07-19
Abstract: PURPOSE:To provide a filter as a grease filter for kitchen, which filter has a three dimensional network pore structure, consisting of a ceramic foam featuring a specified appearant density, opening ratio and number of cells, enhanced in collection efficiency of mist of fat and oil lessened in resistance and being light weight. CONSTITUTION:In an exhaustion of vapor or mist generated when cooling is carried out with a gas range 11 by means of a duct 10, a pair of supporting plates 15 is made to V-likely project in front of a suction opening 13, and two grease filters 16 are inclining attached as straddle it. The grease filter uses a material consisting of a ceramic foam having a three dimensional network pore structure, 0.25-1.20 appearant density, 60-95% void and 5-30/25mm number of cells.
Patent JP-S6182124-A (JP)
Title: Electronic thermometer
Inventor: MASUO YOSHIHISA
IPC: G01K1/02
Filed: 1984-09-29
Abstract: PURPOSE:To make an inexpensive and compact structure by converting the temp. data obtd. from a temp. sensor into voice data and by making the voice data signal bearable by a receiver with its transmission. CONSTITUTION:The analog temp. information of from a temp. sensor 1 is converted into a digital temp. data by A/D convertor 2. This digital temp. data is converted into voice data by a temp. voice convertion processing part 3. This digital voice data is converted into analog voice data signal by D/A convertor 4. This voice data signal is given to an FM modulation circuit 6 via a BPF 5. The signal having past the BPF 5 is transmitted via an antenna 8 with FM or AM modulation in the circuit 6. The transmitted voice data are received and heard by a receiver via an antenna 9. According to said structure it is unnecessary to provide a transmitting means nor temp. displaying means on the main body of a thermometer, so it can be made inexpensive and compact.