baber/WOPTO huggingface dataset:
Patent JP-S61229934-A (JP)
Title: Fuel injection timing regulator for internal-combustion engine
Inventor: HANDA SHIZUO
IPC: F02D1/16
Filed: 1985-04-02
Abstract: PURPOSE:To prevent a ring for holding a side cover of an injection timing regulator from wear by forming a beveling angle surface in the sectional shape of the ring and providing a same beveling surface in a ring groove of a timer cover which fits said beveling angle surface to provide a gap between the outer diameter of ring groove and the ring. CONSTITUTION:A ring 18 for holding a side cover 19 of a fuel injection timing regulator is formed in the sectional shape with a beveling angle theta surface. A timer cover 1 fitting this ring is also formed in the ring groove with a slant surface beveled by theta so that a gap delta is provided not to make the outer diameter of the ring 18 contact the outer diameter do of the ring groove of the timer cover 1 in fitting. Thus, radial tension takes place by the wedging action of the slant surface according to the spring-back characteristics of the ring 18, and no play is produced axially of the timer cover 1 between the ring 18 and the ring groove so that the play and wear of the ring 18 can be played.
Patent JP-H01242366-A (JP)
Title: Yarn winding method
Inventor: FUJIWARA MICHIAKI
IPC: D01H15/00
Filed: 1988-03-24
Abstract: PURPOSE:To prevent generation of too large slack at the time of yarn splicing and produce a finely wound yarn package by putting a speed increasing roller rotating at a higher speed than rotation of a friction roller in contact for a certain period of time with the package after splicing. CONSTITUTION:When splicing is finished, a package 14 put in contact with a friction roller 9 and rotated at a normal takeup speed, and a speed increasing roller 5 rotating at a highly speed than the friction roller 9 is put in contact with this package through a swing arm 6. A cradle supporting the package 14 revolves counterclockwise in the attached illustration from the position (a) to move the package 14 to the position (b) apart from the friction roller 9. This causes the package 14 to be rotated at a higher speed than normal takeup speed for a certain period of time. This allows the yarn, which is retained in a storing device at the time of splicing, and the yarn paid off immediately after splicing to be taken up on the package 14 quickly.
Patent JP-H08239828-A (JP)
Title: Sandy soil feeding hopper device
Inventor: IKEHATA HITOSHI
IPC: B65D88/26
Filed: 1995-03-03
Abstract: PURPOSE: To approximately uniform distribution of sandy soil to storing parts and to increase workability by regulating the inclined angles of inclined walls of right and left side walls, front wall, inclined plate, and partitions at specified angles relative a horizontal plane. CONSTITUTION: Sandy soil is charged inside, valves of sandy soil feed ports 26a to 26d are opened, and sandy soil is charged into a bag 40. In this case, an inclination angle θ of an inclined wall of right and left side walls 23 and 24 relative to a horizontal plane is set at 50 deg.<θ<70 deg., and that of an inclined plate 29 is set at 20 deg.<θ<40 deg.. Also an inclined angle θ of a front wall 25 is set at 50 deg.<θ<70 deg., and that of partitions 32 to 37 is set at 50 deg.<θ<70 deg.. By this, supplied sandy soil falls smoothly on a slant surface, and sandy soil is fed uniformly to each feed port 26. Thus the working efficiency for sand supply is increased, and so called joint rise can also be prevented.
Patent JP-H07282219-A (JP)
Title: Tablet inspection device equipped with image recognition means and tablet inspecting method
Inventor: KUCHIKI NOBUO
IPC: G06T7/00
Filed: 1994-04-08
Abstract: PURPOSE:To accurately detect the number of translucent tablets in a medicine bag. CONSTITUTION:An image recognition processor is equipped with a general tablet recognition processing part 5 which detects the number of general tablets and a translucent tablet recognition processing part 6 which detects the number of translucent tablets. The translucent tablet detection processing part 6 inputs two threshold values as limits of a density distribution of translucent tablets, and counts the translucent tablets by performing reduction and enlargement processing and removing noises similarly to the general tablet recognition processing part after detecting only pixels of the translucent tablets, and then performing image processing. Quantity data on the tablets are added by an arithmetic control circuit 7 to quantity data from the general tablet recognition processing part 5.
Patent JP-H08239961-A (JP)
Title: Waterproof sheet for insulation and waterproof execution method using waterproof sheet for insulation
Inventor: TAJIMA TSUNEO
IPC: E04D5/10
Filed: 1995-03-03
Abstract: PURPOSE: To decrease the processes of waterproofing works, and to save lobor and shorten the term of works by sticking a stretching roofing on a waterproof sheet for insulation by fused asphalt and forming a waterproof layer. CONSTITUTION: A sheeting 5 is stuck on a partially bored fibrous sheet 3, thus forming a composite base material. The sheeting 5 is kept protruded from an end section in the longitudinal direction of the composite base material. The composite base material is impregnated with asphalt 2, thus forming the composite base material in a sheet shape. Mineral granules 1 are scattered and attached onto the surface of the sheet of the composite base material, thus manufacturing a waterproof sheet for insulation. A waterproof layer is formed by sticking a second layer stretching roofing onto the waterproof sheet for insulation by fused asphalt, thus decreasing processes, then shortening the term of works.  The waterproof sheet for insulation is overlapped to an adjacent sheet by the protruded sheeting 5 at the end section in the longitudinal direction and glued by fused asphalt, thus mutually reinforcing the waterproof sheets for insulation.
Patent JP-H08240090-A (JP)
Title: Earth removal device for auger screw
Inventor: NISHIO HITOSHI
IPC: E21B12/06
Filed: 1995-03-03
Abstract: PURPOSE: To improve the follow-up function of an auger screw for a vertical motion under the maintenance of a high earth removal function by continuously scraping sediment with a scraping blade rotating about a rotary shaft laid near the auger screw. CONSTITUTION: When a motor 13 is started concurrently with the start of an excavation process via the rotation of an auger screw 20, a plurality of scraping blades 12 and so forth start rotation about a rotary shaft 11 laid near the auger screw 20. Then, the blades 12 pass space between the screws 22 of the auger screw 20, and continuously scrape out sediment transferred with the auger screw 20. In this constitution, the free end of an intermediate link journalled to the shaft 11 is energized toward the contact direction of the shaft 11 with a spring force, thereby enabling the blades 12 to be reset in a direction orthogonal with the shaft 11. According to this construction, sediment can be continuously discharged with certain directionality at all times, and is not heaped around the auger screw 20.
Patent JP-S544231-A (JP)
Title: Wear resistant ni alloy
Inventor: MURAKAMI SHINICHI
IPC: C22C19/03
Filed: 1977-06-13
Abstract: PURPOSE: To provide a high hardness, wear resistant Ni alloy most suitable for use as a ball material for crushing Ni mat, or the like, obtd. by adding a limited amt. of C, Si and B to Ni. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07282157-A (JP)
Title: Medium issuance system
Inventor: KOBORI SHINJI
IPC: G06Q40/00
Filed: 1994-04-08
Abstract: PURPOSE:To prevent the input errors of customer data by providing a control part for transmitting the customer data to a host device after a terminal equipment receives the realization of a transaction for which the customer data are confirmed and transmitted in a medium issuing device and inputting the data by a customer himself. CONSTITUTION:The customer directly operates a bankbook issuing machine 1. Then, when an account kind is selected by operating a keyboard 2 by the customer, the bankbook issuing machine 1 transmits selection data to the terminal equipment 15. Also, when the customer inputs required items such as a name and an address, etc., by the keyboard 2, the data are displayed at a CRT 7 at all times and transmitted to the terminal equipment 15. The terminal equipment 15 receives the selection data and an operator that the account kind is selected by a buzzer 18. Then, when the issuing instruction of a bankbook by the customer is displayed at the CRT 17 and the operator confirms the customer data and permits the realization of the transaction with the keyboard 16, the terminal equipment 15 selects an account number and transmits permission data to the bankbook issuing machine 1.
Patent JP-H05277652-A (JP)
Title: Cast piece in continuous casting of fe-cu system
IPC: C22C9/00
Filed: 1992-03-27
Abstract: PURPOSE:To provide a thin cast piece which is an alloy of Fe-Cu system containing Cu at a ratio in a specific range, having a thickness in a specific range, and is slow in generating cracking and breaking at the time of winding after casting. CONSTITUTION:The thin cast piece of alloy of Fe-Cu system is of such composition that 20 to 90% by weight of Cu and 1 to 10% by weight of Cr are contained, that 10% or less in total of one, two or more elements selectable from Mo, Al, La, Si, Ti, Zr, C and B are contained, that the remaining part is 10% or more by weight of substantial Fe, and that the surface layer of the cast piece is a columnar texture with a thickness of 1/3 or more of the thickness of the cast piece. The thickness of this cast piece is 2.0 to 10mm.
Patent JP-S60215643-A (JP)
Title: Preparation of hydroquinone monoether
Inventor: TANIGUCHI KATSUO
IPC: C07B61/00
Filed: 1984-04-11
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for medicines, perfumes, antioxidants, polymerization inhibitors, stabilizers for synthetic resins, etc., by reacting a hydroquinone with an alcohol in the presence of a heteropoly acid such as phosphomolybdic acid. CONSTITUTION:A hydroquinone of formula I (R<1> is H, alkyl, aryl, etc.; m is 1 or 2; X and Y are H, or both may form naphthalene ring, alkyl, etc.) is reacted with an alcohol of the formula ROH (R is alkyl, alkynyl, etc.) to give a hydroquinone monoether of formula II. In the process, the reaction is carried out in the presence of a heteropoly acid, i.e. heteropolymolybdic acid or heteropolytungstic acid obtained by condensing metal or nonmetal ions selected from P, As, Si, Ge, Sn, Ti, Zr, B, Ce, etc. around molybdic acid or tungstic acid, preferably phosphotungstic acid.
Patent JP-H11245316-A (JP)
Title: Frp pipe on which natural wood grain appears, and its manufacture
Inventor: HAMAGUCHI YUKIO
IPC: B32B1/08
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a beautiful FRP pipe on which a natural wood grain appears by coating and integrating a thin decorative veneer on the surface of the FRP pipe without having fear for cracks and peeling. SOLUTION: A fiber sheet prepreg 11 which is impregnated with a thermoplastic resin, is wound on the surface of a mandrel M or a metal pipe which takes the place of the mandrel M by a proper number of plies, and then, one sheet of a decorative veneer 12 equipped with a natural wood grain is coated on the whole body or one part of the surface of the fiber sheet prepreg 11, and after clamping and fixing that state, the fiber sheet prepreg 11 is completely heat-cured, and at the same time, the decorative veneer 12 is welded and integrated as well by the heating.
Patent JP-H10269841-A (JP)
Title: Lighted stairway
Inventor: ITO YOSHIYASU
IPC: E04F11/02
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To simplify execution in a short time and improve the visibility for the boundary of each tread by providing a lighting member illuminating the tread so that its front end edge portion is made dark and the other portion is made bright as seen from the descending direction on each tread of a stairway. SOLUTION: A tread 1 is illuminated by the light source 2 of a lighting member installed on the back side of the tread 1 so that its front end edge portion 11 is made dark and the upper face portion 12 other than the front end edge portion 11 is made bright, for example, and the distinction between both portions can be easily seen. A small, high-luminance LED is preferably used for the light source 2, the installation space is reduced, and the tread 1 can be illuminated in various color tones. A cover body 3 serving as an illumination adjusting member may be provided on the light source 2, the cover body 3 is formed with a material having low transparency at the peripheral section and high transparency at the central section, and the illumination boundary between the front edge end portion 11 and upper face portion 12 becomes further clear.  Electric power is fed via a harness connector 4 connected with the electric wires of the light source 2.
Patent JP-S546040-A (JP)
Title: Polyolefin resin composition
Inventor: SUGIMOTO TOSHINARI
IPC: C08L21/00
Filed: 1977-06-16
Abstract: PURPOSE: Title resin composition that is composed of a polyolefin resin, a polyolefin of low polymerization degree, a tackifier and a specific gluceride and gives films with high shear peel strength, moderate 180° peel strength, excellent strength and transparency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03270897-A (JP)
Title: Method and device for affixing film
Inventor: SEKI MITSUHIRO
IPC: B26D7/27
Filed: 1990-03-19
Abstract: PURPOSE:To reduce production of waste from cutting a film by sticking the cutting edge of a convex cutter in the film which is continuous, moving the cutter left and right in the direction across the film feeding, cutting the film into specified lengths, and affixing these pieces of film to a base board. CONSTITUTION:A cylinder 7 is driven to move a moving piece 8, and a convex cutter 1 on a cutter mounting and supporting table 3 is set in place on a continuous film 11. Then the cutter 1 is moved by an air cylinder 4 toward the film 11, and the cutting edge of this cutter 1 is stuck in the film 11. In this state the cutter 1 is moved left and right by the lotless cylinder 7 so as to intersect the film 11, which is thereby cut into specified lengths. These pieces of film are affixed to the base board. Motion of the cutter 1 is controlled by a drive control device in conformity to a signal from a sensor, which senses the position of the tail of base board.
Patent JP-H06284389-A (JP)
Title: Television receiver
Inventor: ISHIBASHI KOICHI
IPC: H04N19/85
Filed: 1993-03-30
Abstract: PURPOSE:To obtain a high picture quality expanded image by suppressing the degradation of an edge part generated when an interlaced image is expanded by interpolating a scanning line. CONSTITUTION:The motion of a basically inputted interlaced system video signal is detected, and if the signal is a still picture as a result, an interpolation scanning line may be prepared between fields as shown in a Fig. (c). For instance, in the (b) where the interpolation scanning line is prepared within a field, the first scanning line BW within a broken line becomes B by preparing it by the calculation of the C1 of the nth field and the D2 of the (n-1)th field. In the same way, the last scanning line BW becomes W by preparing it by the calculation of the E2 of the (n-1)th field and the D3 of the (n-2)th field. Thus, the interpolation scanning line is prepared by the calculation between fields.
Patent JP-H11271472-A (JP)
Title: Electronic clock
Inventor: SATO KOICHI
IPC: G04C10/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To optimally control a drive pulse by discriminating a current wave form when a drive force is extremely large from that of a drive force when the drive force is normal. SOLUTION: An electronic clock is provided with a generation means, a recharging means accompanying a voltage fluctuation, a means 21 for judging the movement of a rotor 70 from an induced voltage, a means 22 for creating a strobe pulse for detecting the above induced voltage, and a drive pulse control means that is controlled by the judgment means 21. In the clock, a resistor for detecting the above induced voltage is set to 30 times the resistance of a coil 60 or smaller so that the detection level of the above induced voltage can be slow when the drive voltage is high.
Patent JP-S59199347-A (JP)
Title: Wiper controller for vehicle
Inventor: SAKUGI MICHIHIKO
IPC: G01N21/17
Filed: 1983-04-22
Abstract: PURPOSE:To secure front view favorably at all times, by driving and controlling a wiper depending on whether the shape of the object in front of a vehicle is judged blurred or not when compared with the predetermined normal shape thereof. CONSTITUTION:When a setting switch 17 is turned on for memorizing the normal shape of a hood for the judgement of the shape of the hood, imaging data of image elements of an image sensor 12 of imaging means 1 are inputted in a microcomputer 18 to be memorized after the A/D conversion at 13. Then, when an AUTO switch 16 is turned on, the current imaging data by the image sensor 12 are compared with the memorized imaging data and the degree of the blur is calculated. When said degree is at or over a prescribed value, it is judged that the windshield should be wiped, and a driving signal is outputted to a wiper driving circuit 20. At night, the control of the wiper is performed depending on imaging data from the image sensor 12 by using an infrared lamp 14.
Patent JP-S51147533-A (JP)
Title: Process for manufacturing condensates containing high content of carot enes
Inventor: YAMADA KOUICHI
IPC: C09B61/00
Filed: 1975-06-13
Abstract: PURPOSE: A process for efficiently recovering carotene condebsates of the high content from natural oil and fat which contains a minute amount of carotenes. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60217075-A (JP)
Inventor: HOSAKA SHIGETAKA
IPC: G05D3/12
Filed: 1984-04-12
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-H11268655-A (JP)
Title: Swing support device of steering column for tile type steering unit
Inventor: FUKUNAGA YUICHIRO
IPC: B62D1/19
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To enhance protection of the driver by stabilizing the collapse load during a collision. SOLUTION: A swing support bracket 11a made of a flexible bent metal plate swingably supports the front end portion of a steering column 20. A plurality of support tongue pieces 19a each facing to the inside in the diametral direction are provided on the edge portion of a round hole 15a of the swing support bracket 11a. At the inner edge of each of these support tongue pieces are provided circular arc walls 16a, 16a which bend forward at a right angle from each of these inner edges. The front end portion of the steering column 20 pushes into the support cylindrical portion 18a which consists of each of the circular arc walls 16a, 16b.
Patent JP-S63239772-A (JP)
Title: Manufacture of positive electrode plate for clad-type lead storage battery
Inventor: KATO NAOYUKI
IPC: H01M4/16
Filed: 1987-03-27
Abstract: PURPOSE:To obtain a high battery capacity and a long service life by selecting only granules including more than about 15 % of lead sulfate from a granule group and filling them in a line of tubes. CONSTITUTION:A dilute sulfuric acid is added to lead powder and/or lead oxide powder to make lead sulfate and to granulate so as to make a granule group including lead sulfate, which are filled in a line of tubes for a clad-type positive electrode plate, and processed chemically to manufacture a positive electrode plate. In this case, only granules including more than 15 % of lead sulfate are selected from the granule group, and filled in the line of tubes. Since the particle diameter of the selected granule group is at least 0.1 mm, which is rather a large value, and the gaps among the particles are relatively large when they are filled in the clad tubes, the smallest particle diameter of the selected granule group is preferable to be smaller further. In such a method, a positive electrode plate of a large battery capacity and a longer life can be obtained.
Patent JP-H07276026-A (JP)
Title: Metallic mold structure for casting device
Inventor: MONNO MITSUO
IPC: B22C9/06
Filed: 1994-04-11
Abstract: PURPOSE:To eliminate solidified burr caused by entering the gap of the mold joint part of a movable metallic mold and a fixed metallic mold outside the metallic mold together with a cast product. CONSTITUTION:A recessed part is formed on a part of the mold joint part of a fixed metallic mold 1 and the movable metallic mold 2 clamped each other, and an embedded member 4 of a material different from the base material alloy which forms the fixed metallic mold 1 and the movable metallic mold 2 and having thermal conductivity lower than that of the base material alloy is inserted in the recessed part, and also, a part of the embedded member 4 is solidified in the recessed part by pouring the molten metal of the base material alloy while melting a part of the embedded member 4. A part of the fixed metallic mold 1 and the movable metallic mold 2 can be formed with a molten member 5 with the base material alloy and a part of the embedded member 4 molten.
Patent JP-S52155182-A (JP)
Title: Decontamination of exhaust gas
Inventor: OGAWA TAKAO
IPC: B01D53/44
Filed: 1976-06-18
Abstract: PURPOSE: To remove harmful material from exhaust gas at a high efficiency and to make the equipment more compact than conventional one by the contact of the exhaust gas with activated carbon slurry, which is obtained by the addition of powder or granular activated carbon of specific particle size to water or to an aqueous solution of acid or alkali. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06284256-A (JP)
Title: Portable picture input device
Inventor: NISHIJIMA AKIYUKI
IPC: H04N1/04
Filed: 1993-03-30
Abstract: PURPOSE:To attain reading operation such as setting of an original, paper feeding and paper discharge without disturbing the operation of an entry means such as a key board. CONSTITUTION:A picture input means 4 is located behind a thin profile display means when viewing a key board side of the input means, and the picture input means is made up of an original tray 10 on which an original is set, a separator section separating originals (a separation plate 9 and a spring 11), a drive section (roller 6) carrying the original, a carrier section (carrier path 8) through which the original passes, and a read section (image sensor 7) reading the original. The carrier path 8 being the carrier section is shaped to be a U-shape laid down aside, and a paper feed port 8a and a paper discharge port 8b are provided in a direction not visible from the input means and the original tray 10 is installed along the paper feed direction.
Patent JP-H08271351-A (JP)
Title: Thermistor type temperature detector
Inventor: ISOBE KENJI
IPC: G01K7/22
Filed: 1995-03-29
Abstract: PURPOSE: To minimize the thremal interference between thermistor elements and enhance the detecting precision of temperature. CONSTITUTION: A first thermistor 1 and a second thermistor 2 are resin-molded on a resin connector 2 encased in a metal sensor case 4. A lead 2a connected to the second thermistor is flatly formed. Thus, since the radiation from the lead 2a of the second thermistor can be enhanced, the heat of the second thermistor can be prevented from being transmitted to the first thermistor 1 through the resin 3d to reduce the detecting precision of the first thermistor 1.