baber/WOPTO huggingface dataset:
Patent JP-H10112771-A (JP)
Title: Image reader
Inventor: YODA YASUNOBU
IPC: H04N1/03
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To suppress the discharge and generation of static electricity on a contact glass surface and its adjacent area through which a document passes in a contact type reading sensor. SOLUTION: A document feeder guide 21 that functions as a guiding means and also a static discharging means is arranged so that one edge 21a of the guide 21 may be glued to the surface of contact glass 16 on the upstream side of a document feeder and the other edge 21b may extend under a guiding plate 20. A dielectric thin plate is adopted as the guide 21, and its part is grounded by connecting it to the GND(ground). Then, static electricity which is generated on a document surface or the surface of the glass 16 by the document that is slid over the glass 16 can be dropped to the GND via the guide 21.
Patent JP-H11113021-A (JP)
Title: Use method for frame memory and frame memory read circuit
Inventor: HONDA IWAO
IPC: H04N9/804
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce memory capacity for original image storage by sequentially storing luminance data and color difference data which are used for a prescribed number of pixels in odd and even numbered fields that configures one block. SOLUTION: Memory has 16-bit width and stores two 8-bit data each in one address. That is, it stores Cb1 in a high order 8 bits of a memory address 1 and Cr2 in a low order 8 bits, Yo1 in a high order 8 bits of a memory address 2 and Yo2 in a low order 8 bits, and Ye1 in a high order 8 bits of a memory address 3 and Ye2 in a low order 8 bits. In this way, it stores four luminance data for four pixels and color difference data Cb and Cr in odd and even numbered fields in three memory addresses. Then, when it is compared with four addresses in which odd numbered fields and even numbered fields are separately stored, a necessary storage capacity can be reduced by 3/4.
Patent JP-S62125232-A (JP)
Title: Outdoor unit for split-type air conditioner
Inventor: OMORI MASAYOSHI
IPC: F24F1/62
Filed: 1985-11-27
Abstract: PURPOSE:To enable an outdoor unit for an air conditioner to be installed without requiring any veranda at a building wall surface or the like and to enable a service of a major equipment to be performed from inside a room by a method wherein an indoor unit is connected with a piping and air suction and discharging for performing a heat exchanging operation are carried out from three surfaces and a compressor, a control box or other parts requiring a service are installed at the other surface. CONSTITUTION:An outdoor unit is arranged such that a compressor 1 and a control box 5 are arranged at a central part of a bottom base 7, and heat exchangers 2a and 2b are arranged at right and left sides in an L-shape form. A blower 3 is directly connected to an electric motor 4 and arranged at a central part. Heat exchanging air is sucked from right and left side surfaces and both front sides and then discharged from the front central part. With this arrangement, the surface of the compressor 1 can completely be installed to the building wall surface. Fixing legs 8 are arranged at the bottom base 7 and several threaded holes 9 for use in fastening the installing clamps 10 are provided. Installing screws 11 are driven into openings in the building wall surface 12 and the installing clamps 10 are fixed. In respect to a size of the opening, an adjustment of the installing position can be performed by selectin the threaded holes 9.
Patent JP-H01107609-A (JP)
Title: Fitting for flexible tube
Inventor: NAKAZAWA HIDEKAZU
IPC: F16L33/00
Filed: 1987-10-20
Abstract: PURPOSE:To prevent intrusion of concrete through its joint by providing a cover constructed so as to open and close and used for covering the joint, and a holding part therefor, respectively, at the positions which become both sides of the joint on a cylindrical body. CONSTITUTION:One cylindrical body is formed from two connection pieces 3, 3 by putting them together. The cylindrical portion composed of box connection parts 6, 6 at one end of the cylindrical body is fixed after having been inserted into a wiring box. A cover 115 constructed so as to open and close and used for covering a joint B is mounted on one connection piece 3 at the position which becomes one side of the joint B of the cylindrical body, and a holding part 117 for the cover 115 is mounted on another connection piece 3 at the position which becomes other side of the joint B of the cylindrical body. As a result, when the cylindrical body is formed as previously mentioned, the joint B between both these connection pieces 3, 3 are sealed by the cover B, so that the concrete or water poured is prevented from entering through the joint B.
Patent JP-S61143784-A (JP)
Title: Release agent coater
Inventor: OGINO TAKAO
IPC: B05C9/02
Filed: 1984-12-16
Abstract: PURPOSE:To prevent oil leakage during long-period storage by inserting a high- polymer tube into a porous ethylenetetrafluoride resin tube and sealing both ends thereby obtaining the porous tube. CONSTITUTION:A release agent 9 is injected into the high-polymer tube 10 of PE, etc. having a low m.p. and both ends are hermetically sealed by heat sealing. Such tube is inserted into the porous ethylenetetrafluoride resin tube 8 and both ends of the tube 8 are heat-sealed. The tube is held in place in a support 11 consisting of heat-resistant plastic and is welded ultrasonically. The assembly is set on a fixing roller and the fixing roller is heated up to 180-200 deg.C, then the tube 10 melts and the release agent 9 in the tube exudes from the tube 8. The normal oil coating is thus executed. The pores are thus closed and the oil leakage is eliminated even during the long-period storage.
Patent JP-H02112155-A (JP)
Title: Electrode for battery and manufacture thereof
Inventor: WAKAYAMA HIROAKI
IPC: H01M4/139
Filed: 1988-10-20
Abstract: PURPOSE:To obtain an electrode for a battery having high energy density and high stability by forming a porous film having many passing-through microholes on an electrode supportor, and filling an electrode active material in the passing- through microholes to form an electrode. CONSTITUTION:A porous resin film 13 having many passing-through microholes 13a is formed on a positive electrode supportor 10. A conductive polymer positive active material 14 is formed in the microholes 13a. Since the porous resin film 13 is an insulator, the conductive polymer 14 is not formed on the resin film 13 and is formed only in the microholes 13a, and a positive electrode 15 is formed. Since the microholes 13a are surrounded with the resin 13, the active material 14 vertically grows on the film from the supporter 10, and energy density is increased.
Patent JP-S61141398-A (JP)
Inventor: IKEDA YOSHIO
IPC: D06F37/14
Filed: 1984-12-14
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-H0651248-A (JP)
Title: Lens in eye having many focal points
Inventor: BURUUSU KURISUTEII
IPC: G02C7/04
Filed: 1991-10-14
Abstract: PURPOSE: To avoid the quick change of curvature by scattering aspherical optical areas between additional and fundamental magnification areas. CONSTITUTION: It is preferable that a central constant power zone 1 generated for the longsighted has 0.75m radius. It is preferable that an annular aspherical zone 2 generated to give from 0 to 3D addition has about 0.97mm radius. A constant power zone 3 which implements constant an addition generated for the shortsighted, and it is preferable that it has about 1.3mm radius, and an aspherical zone 4 is generated to return the power to the short sight level and has about 1.5mm radius. A constant power zone 5 generated for the longsighted is extended to the periphery of the lens, and two typical loop or haptics 6 can be fixed to an eye by a known technique or may be integrated with the lens to form a single piece of a multi-focus IOL.
Patent JP-H08125388-A (JP)
Title: Electronic parts mount head
Inventor: NISHIGUCHI OSATSUGU
IPC: H05K13/08
Filed: 1994-10-28
Abstract: PURPOSE: To realize the reliability improvement upon the electronic parts mount step and the cutting down of working tact by using electronic parts mount head integrally assembled with an identification camera capable of being used additionally to electronic parts mounter which mounts a chip type electronic parts on a circuit substrate and picking up the optical image of the electronic parts from above without the effect of a suction nozzle. CONSTITUTION: A solid image pick-up element 14 is arranged on the other end side of a suction nozzle 10 suction-holding electronic parts 1 on the front end part, on the other hand, a non-spherical surface lens 12a having one non- spherical part on the front end part side of the suction nozzle 10 is arranged between the front end part side of the suction nozzle 10 and the solid image pick-up element 14 while another non-spherical surface lens 12b having the other non-spherical part is arranged in the solid image pick-up element 14 side, thereby enabling the optical image of the electronic part 1 to be picked-up from above without effect of the suction nozzle 10.
Patent JP-H0689074-A (JP)
Title: Display system
Inventor: NISHIZAWA SHIGETO
IPC: G09G3/28
Filed: 1992-09-07
Abstract: PURPOSE:To make a screen easy to view, to drastically improve the continuity of display, to improve commercial property and to miniaturize a display device by giving the sense of unity to a composite display surface. CONSTITUTION:One composite display surface 1d is constituted by combining four (or two) display units having display surfaces 2d, 3d, 4d and 5d smaller than the display unit front surfaces 2f, 3f, 4f and 5f, for example, the display units 2, 3, 4 and 5 using plasma display, and especially arranging the display surfaces 2d... on the display unit front surfaces 2f... so that they may be positionally deviated to the adjacent display unit 3... side.
Patent JP-H072567-A (JP)
Title: Composition for obtaining product consisting mainly of pure lime, use of said composition and method of obtaining the same
Inventor: JIYAN DOUBIYUINIYU
IPC: C04B35/057
Filed: 1993-09-30
Abstract: Composition characterised in that it contains lime paste produced by electricity and at least one polyol in an anhydrous medium. Application to the production of the internal layer at least of foundry moulds and of crucibles intended to come into contact with a molten metal chosen from the metals of groups IV and V of the Periodic Table of the elements.
Patent JP-H07100588-A (JP)
Title: Production of cast double layer slab
Inventor: TANAKA HIROYUKI
IPC: B22D11/18
Filed: 1993-09-30
Abstract: PURPOSE:To prevent the generation of inclusion defects, such as clusters, in the front layer of the double layer slab and to improve the quality and yield of the double layer slab by adding Ca into molten steel for an inside layer and casting the slab. CONSTITUTION:Two kinds of molten metals varying in density are poured into respective casting molds segmented to upper and lower two points by a static magnetic field 6, by which the cast double layer slab is cast. In such a case, an aluminum steel is used for the molten metal 5 for the inside layer to combine the steel kinds which are higher in the m. p. of the molten steel 5 for the inside layer than the m. p. of the molten steel 4 for the front layer and are higher in the density of the molten steel 4 for the front layer than the density of the molten steel 5 for the inside layer. The Ca is added into the molten steel 5 for the inside layer and the slab is cast. A method of preventing clustering by forming the Ca to the low melting inclusion of an Al2O3,-CaO system is effective.
Patent JP-S63120714-A (JP)
Title: Unsaturated polyester resin composition
Inventor: IIYAMA TAKASHI
IPC: C08F283/01
Filed: 1986-11-10
Abstract: PURPOSE:To obtain the title composition excellent in low-temperature strength and suitable as a waterproof roofing material, by mixing a specified unsaturated polyester resin with a vinyl polymerizable monomer. CONSTITUTION:An excess of a glycol component is esterified with a dicarboxylic acid, and the product is reacted with a cis1,2-alkenecarboxylic anhydride to obtain an unsaturated polyester resin (A) which consists mainly of the dicarboxylic acid component and the diol component, in which 0.1mol%, based on the total dicarboxylic acid, trans1,2-alkenedicarboxylic acid is present in the main chain, 1-25mol% 1,2-alkenedicarboxylic acid is present on the terminals, and which has an acid value of 5-60 and a hydroxyl value of 0-30. 100pts.wt. component A is mixed with 20-200pts.wt. vinyl monomer (B) (e.g., styrene) and, optionally, a polymerization inhibitor (e.g., hydroquinone) and 0.2-0.8pt.wt. paraffin wax (C) of an m.p. of 45-65 deg.C.
Patent JP-H04270515-A (JP)
Title: Parallel-to-serial conversion device and serial-to-parallel conversion device of data and digital transmission system of serial data
Inventor: ROORAN MARUBO
IPC: G06F7/76
Filed: 1991-07-11
Abstract: PURPOSE: To obtain devices which are used for a network transmission system, specially a data transmission system, to use a clock of frequency lower than a bit transmission rate, and to prevent an integrated circuit from becoming large in size and complicated by adding registers for encoding and decoding converted data. CONSTITUTION: This parallel-serial converting device for N-bit words SYNC, OP, and D0 to D7 generates N clock signals CL0 to CL9, having cycles T which are sequentially delayed by T/N each, so as to control registers 36, 38, and 39 which the outputs the bits of the respective words sequentially. An adder 40 integrates these bits into a single serial data transmit signal.
Patent JP-2001087898-A (JP)
Title: Press working device
Inventor: NAKANO SHINJI
IPC: B30B15/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a press working device which surely controls a function or stops an operation when a part of a human body or a foreign matter intrudes into the installed space of the main body of a device or its movable part. SOLUTION: The device is so composed that the function of the main body 6 of a press or of a punch press mechanism 8 is controlled or stopped with the output signals from censors 1, 2, and 3 which detect the human body in a sensing area covering the surrounding area of the installed space of the main body of the device or the movable part of the main body of the device.
Patent JP-H08128478-A (JP)
Title: Disc brake
Inventor: TANAKA SHINICHI
IPC: F16D65/18
Filed: 1994-10-28
Abstract: PURPOSE: To reduce the squeak of a brake by installing a cup-shaped piston for giving the displacement to a brake pad and installing a weight through an elastic body in the inside space. CONSTITUTION: A disc brake is equipped with a cup-shaped piston 4 for giving a displacement to an inner pad 1 by the high pressure generated in a brake booster and a caliper 5 which is equipped with the piston 4 built in and supports the nipping operation of a disc rotor 3, and a weight 7 is installed through an elastic body 6 in the inside space of the piston 4. When the mass of the weight 7 is (m) and the spring constant of the elastic body 6 is (k), the characteristics vibration frequency of the weight 7 f0 =(1/(2π))√(k/m) is set lower than the squeal frequency fS due to a brake shoe.  Accordingly, the squeak of the brake in brake application can be reduced, and the effect is large on a large-sized vehicle having the large size of the disc brake, and even if the brake pad is replaced, the change of performance is not generated, and the reduction of generation of squeak can be continued.
Patent JP-H05109721-A (JP)
Title: Semiconductor integrated circuit
Inventor: WATANABE TAKESHI
IPC: H01L21/3205
Filed: 1991-10-15
Abstract: PURPOSE:To improve adhesion between gold wiring and an interlayer insulating film covering the gold wiring, in a semiconductor integrated circuit having the gold wiring. CONSTITUTION:After gold wiring 5 is formed on a semiconductor substrate 1 on which semiconductor elements are formed, and titanium is sputtered on the whole surface, a titanium oxide film 7 is formed by oxidizing. A plasma oxide film 6 is formed on the whole surface.
Patent JP-H02111914-A (JP)
Title: Scanning type optical device
Inventor: MORIMOTO REI
IPC: G02B26/12
Filed: 1988-10-21
Abstract: PURPOSE:To decrease the shift of a reflected luminous flux and to allow plotting with higher accuracy by putting a deflecting element for correction which deflects the luminous flux emitted from a light source slightly in a sub-scanning direction and a deflector for scanning which deflects the luminous flux emitted from the deflecting element for correction in a main scanning direction in a nearly conjugated state. CONSTITUTION:The laser light emitted from an argon laser 10 is bisected by a half mirror 12 of 5% reflection via a pin hole 11. The laser light transmitted through the mirror 12 is rotated 90 deg. in the polarization direction by a 1st half wavelength plate 13 and is adjusted in light quantity by a variable filter 14. This light is further bisected by a 1st beam splitter 15 of 50% reflection and 50% transmission. The two split luminous fluxes are used as the luminous fluxes for plotting forming two spaced spots on a plotting plane. An AO modulator (deflecting element for correction) 22 for correction which corrects the influence by the surface inclination of a polygon mirror (deflector for scanning) PM is provided on the side before the condensing point by a 1st lens system 50. The positional deviation of the luminous flux on a reflecting surface is prevented in this way and the plotting is more exactly executed.
Patent JP-H05109714-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIKAGI IKU
IPC: C23C18/16
Filed: 1991-10-15
Abstract: PURPOSE:To restrain the generation of defects, by patterning a second mask film turning to a practical mask for plating by using a first mask film and an etching mask film which are formed on the upper layer of the second mask film. CONSTITUTION:After an etching mask film 6 is patterned and left on a plating film forming region, a first mask 5 and the unnecessary part of a second conducting film 4 are eliminated. After the etching mask film 6 is eliminated, a second mask film 7 is formed on the whole surface of the first mask 5. The head part of the first mask 5 is exposed by etching-back the second mask 7, and the second conducting film 4 is exposed by eliminating the first mask 5. A plated film 8 is selectively formed on the exposed second conducting film 4 by electro-plating or electroless plating wherein the second mask film 7 is used as a plating mask. Thereby the yield in the manufacturing process can be improved.
Patent JP-H11101484-A (JP)
Title: Temperature/humidity controller for air conditioner
Inventor: MOROOKA HIDEAKI
IPC: F24F11/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To perform temperature/humidity control accurately with high response at the time of conditioning the temperature/humidity of intake outer air while saving energy and reducing cost. SOLUTION: A state change prediction line from an outer air state point to an arbitrary state point on a target temperature/humidity line is set by a prediction line setter 26 onto an air diagram table 21 where a target temperature/humidity line connecting the upper and lower limit state points of conditioning air is set. The state change prediction line comprises a main heating line indicative of the heating operation of a main heater 4, an adiabatic humidification line indicative of the humidification operation of an adiabatic humidifier 5, a cooling line indicative of the cooling operation of a cooler 6, and an auxiliary heating line indicative of the heating operation of an auxiliary heater 7 wherein the end point temperature of each line is set as the target outlet temperature of each temperature/humidity regulator 4-7 which is feedback controlled individually.
Patent JP-H08130723-A (JP)
Title: Video conference system speaker discrimination device
Inventor: TERASAWA NOBORU
IPC: H04M3/56
Filed: 1994-10-28
Abstract: PURPOSE: To display a conversation state on a television screen when two speakers speak and to advance a video conference provided with presence. CONSTITUTION: A conversation state detection part 62 compares voice level data 251 , 252 ,...25N. obtained from voice level detection parts 191 , 192 ,...19N corresponding to respective video conference terminals 111 , 112 ,...11N and extracts the two video conference terminals 11 indicating a maximum voice level and the next voice level. A speaker discrimination part 63 discriminates the two speakers based on them. When the two speakers are discriminated, a picture processing part bisects pictures for instance, displays the speakers and increases the presence of the conversation.
Patent JP-H03130542-A (JP)
Title: Vehicle control device
Inventor: SAWAMOTO KUNIAKI
IPC: F02D9/02
Filed: 1989-10-12
Abstract: PURPOSE:To safely perform reversing with Dead slow operation facilitated by deteriorating output sensitivity for an accelerator control in a position where a detected distance to an obstacle behind a vehicle is decreased to within a predetermined value, when a reversing gear position of a transmission in the vehicle is detected. CONSTITUTION:In the case of controlling the running characteristic at the time of reversing a vehicle, first a reversing gear position of a transmission, mounted to the vehicle, is detected by a means 1. Next a distance to an obstacle behind the vehicle is detected by a means 2. Successively at the time of reversing the vehicle with the distance to the obstacle behind the vehicle decreased to within a predetermined value, the running characteristic of the vehicle is changed by a means 3 so that output sensitivity for an accelerator control of the vehicle is deteriorated. In this way, a reversing speed for the same amount of accelerator control is decreased when required, thus Dead slow operation is facilitated relatively at a fine speed as compared with at the time of advancing so as to safely perform reversing of the vehicle.
Patent JP-H01141101-A (JP)
Title: Castor
Inventor: SUTAFUOODO TOOMASU SUKURIIN
IPC: B60B33/00
Filed: 1988-10-21
Abstract: PURPOSE: To perform stable braking for a castor for a long time by providing a main body turned around a vertical axis separated from the axis of a wheel and a braking device for selectively braking a wheel for the turning or rotation of the main body. CONSTITUTION: A castor 1 includes a plurality of wheels supported on a main body 2 so as to be rotated, and is attached to the lower surface of a moved object such as furniture via a spindle 5. In this case, inside the main body 2, a wheel support part 10 is extended from an outer part 7 in a lower direction, and a shaft wheel 11 is put through the wheel support part 10. On the other hand, a wheel 4 includes a side wall having an outer rim 12 and a center hub 14 having a groove 15, and the groove 15 is engaged with a channel member 16. Also, a sleeve part 20 is provided between the outer rim 12 and the center hub 14, and a tooth 20 is formed in the sleeve part 20. A braking member 25 is provided in the wheel support part 10, and this is selectively engaged with the tooth 20 by the operation of a pedal 6.
Patent JP-H01229834-A (JP)
Title: Apparatus for producing coated yarn
Inventor: DEBITSUDO DABURIYU PARUMAA
IPC: D01H1/244
Filed: 1988-10-21
Abstract: PURPOSE: To provide a covered thread production apparatus in which the control circuit of the spindle motor drives each of roll motors, each of continual drawing rolls is controlled electrically by each roll motor, and it works at a speed proportional to the speed of a binder spindle. CONSTITUTION: A conduction motor 13 is driven by the output signal from a variable frequency oscillator 51 via a power amplifier 53, and the output signal from a tachometer pulls oscillator 55 is fed to a pre-counter 57. By the signals from an oscillator 55 adjusted with the counter 57, pulls speed counters 65-67 are driven, step motor driving circuits 61-63 are controlled, and rolls 21, 23 and 26 are driven by step motors 29, 39 and 43, respectively.