baber/WOPTO huggingface dataset:
Patent JP-S62178990-A (JP)
Title: Toner cartridge
Inventor: ASADA HIDEKAZU
IPC: G03G15/08
Filed: 1986-02-03
Abstract: PURPOSE:To perform sealing with reliability by covering the upper opening of a case body having a form holding property which has been packed with a toner, with a film, and bringing the film to heat seal to an opening edge of the case body. CONSTITUTION:A film 2 which can execute heat seal is used as the upper cover for sealing up tightly the upper opening of a case body 1 having a form holding property. For instance, the case body 1 is molded by using a high impact styrol resin, and a polystyrol resin is used as the film 2 for sealing its upper opening part. The upper opening of the case body which has been packed with a toner is covered with the film 2, and its peripheral edge part is joined to the upper opening edge of the case body 1 by heat seal. Also, a cover 5 which is opened and closed by moving it in the direction as indicated with an arrow is provided on a toner discharge port of the bottom part of the case body 1. In this way, the upper opening of the case body can be sealed up tightly, easily and exactly.
Patent JP-S60166371-A (JP)
Title: Working medium and heat pump using said working medium
Inventor: TAKADA SHIYUUICHI
IPC: C09K5/00
Filed: 1984-02-10
Abstract: PURPOSE:An inexpensive working medium, obtained by incorporating trichlorotrifluoroethane with chlorodifluoromethane in a specific proportion, easily handleable, having improved coefficient of performance, and usable for heat pumps, etc. CONSTITUTION:A working medium obtained by incorporating trichlorotrifluoroethane at >=0.4, preferably 0.45-0.94 molar fraction with chlorodifluoromethane. The above-mentioned working medium is compressed with a compressor 1 of a heat pump, cooled with a load fluid introduced from a tube 3 in a condenser 2 and condensed. The load fluid is heated conversely and fed through a tube 3' for use as load heat. The working medium is then decompressed by a decompressor 4, evaporated under heating in a vaporizer 5 with a heat source fluid passing through tubes 6 and 6' and sucked through the compressor 1 to repeat the above-mentioned cycle.
Patent JP-H03228245-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIBATA YOSHIHIRO
IPC: G11B15/44
Filed: 1990-02-02
Abstract: PURPOSE:To prevent a magnetic tape from sagging at the time of switching to a reverse-rotational intermittent feeding mode from a normal-rotational intermittent feeding mode and to obtain a high definition reproduced image without a noise by transmitting rotating power by a 2nd torque limiter mechanism to a reel base on a supply side only when the tape reversely rotates to intermittently travel and preventing it from being transmitted at the time other than the above traveling time. CONSTITUTION:In the normal-rotational intermittent feeding mode and the reverse- rotational intermittent feeding mode, the power is directly transmitted to the reel base 4 on the supply side through the 2nd torque limiter mechanism 30 when a capstan motor 18a reversely rotates whether or not the power by a 1st torque limiter mecha nism 26 is transmitted by adding the 2nd torque limiter mechanism 30 to the motive side of the 1st torque limiter mechanism 26 in addition to the 1st torque limiter mecha nism 26, and the magnetic tape 3 fed by a capstan 18 and a pinch roller 17 is taken up to a reel 3a on the supply side. Thus, the tape is prevented from sagging at the time of switching to the reverse-rotational intermittent feeding mode from the normal- rotational intermittent feeding mode and the high definition reproduced image without a noise is obtained.
Patent JP-S60238357-A (JP)
Title: Polymer composition
Inventor: MIKAERU KENESU KOKUSU
IPC: C08K3/38
Filed: 1985-02-08
Abstract: A polyaryletherketone composition has a pliability which is such that a wire coated with the composition has a recoil of not more than 40 DEG . Compositions having such pliability include those containing a polyaryletherketone and boron nitride. The polyaryletherketone can be polyaryletheretherketone. The composition can be obtained by blending together the polymer and boron nitride, and the blend can be extruded onto an electrical conductor. When extruded onto a wire, the composition gives a more pliable coated wire than is obtained using the polymer alone as the wire coating. The composition gives a coherent coating when coated onto a wire. The composition is also suitable for the production of bearings or bearing liners.
Patent JP-S54115811-A (JP)
Title: Device for protecting electric motor vehicle
Inventor: KITAZAWA YUKIO
IPC: B60L3/00
Filed: 1978-03-01
Abstract: PURPOSE: To prevent a notch of a device for protecting an electric motor vehicle from overrunning by detecting the line voltage drop to thereby turn a cam shaft advance instruction off.  
     CONSTITUTION: If a line breaker 3 is closed to drive a main motor 5 when an electric motor vehicle is started and accelerated, a drive signal is applied from a brake logic unit 14 to a pilot motor 13 upon increase of revolution to revolve a cam shaft to sequentially operate cams 10 to 12 to thereby sequentially close contactors 7 to 9 for advanching the notch. Since an advance signal is automatically advanced under the condition that the current flowing through the motor 5 becomes lower than predetermined value, the logic unit 14 continues to produce the advance signal even if a pantograph is separated in short time, but since an interlocking contact 17 of a no voltage relay 15 is inserted into a cam shaft advance instructing circuit,  the contact 17 is released, when the pantograph is separated, to turn the cam shaft advance instruction off. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05191659-A (JP)
Title: Image processor
Inventor: NISHIMURA YUTARO
IPC: H04N1/46
Filed: 1992-01-10
Abstract: PURPOSE:To provide a color image transmitter for transferring received images to an image processor provided with a monochromatic plotter when the images received by the color image transmitter are monochromatic images or color images for which it is not necessary to be outputted as color images. CONSTITUTION:When the color image transmitter receives the monochromatic images, those received images are temporarily stored in a secondary storage device 3. Then, they are transferred to the other image transmitter provided with the monochromatic plotter. In the case of color images for which it is not necessary to be outputted as color images, those received images are temporarily stored in the secondary storage device 3. Then, those images are converted by a CODEC part 5 so as to be outputted as monochromatic images, and transferred to the other image transmitter equipped with the monochromatic plotter.
Patent JP-H07212765-A (JP)
Title: Motion vector detector
Inventor: OGURA HIDEFUMI
IPC: H04N19/436
Filed: 1994-01-21
Abstract: PURPOSE:To reduce the circuit scale by providing a limiter to each arithmetic operation unit for pipeline arithmetic operation so as to suppress increase in bit numbers. CONSTITUTION:Picture elements of a reference block and an object block are sequentially inputted to input terminals 1, 2 respectively and an arithmetic operation unit 3 obtains an absolute sum of difference of both the blocks through pipeline arithmetic operation and a minimum value detection circuit 4 detects an object block where a residue of both the blocks is minimized as a matching block thereby obtaining a motion vector. In this case, since outputs of arithmetic units 3-1, 3-2,... are added in the pipeline arithmetic operation, the number of bits is increased when a residue is large to increase the circuit scale. Then a limiter circuit 16 is provided to each arithmetic unit 3 to suppress the number of bits for the pipeline arithmetic operation thereby suppressing the increase in the circuit scale. Furthermore, in the prediction coding processing, when the residue reaches a prescribed value or over, motion compensation using a motion vector is not conducted but in-frame coding is implemented to avoid picture quality deterioration due to the limiter.
Patent JP-S59148231-A (JP)
Title: Manufacturing process of lamp
Inventor: YAMAZAKI HITOSHI
IPC: H01J9/26
Filed: 1983-02-14
Abstract: PURPOSE:To achieve high speed mass production and saving energy by starting exhaust treatment at once at a temperature where the surface temperature of a bulb does not drop below a certain determined value soon after the opening end of a bulb and an end plate are heated and sealed together by glass frit. CONSTITUTION:A glass frit 5 made as a paste form of low melting point glass powder with a vehicle is applied to the expected fixing places of an internal tube 7 and a bulb 1 upon an end plate 4 surface, and the internal tube 7 and the bulb 1 are placed upon the glass frit 5. Then they are heated at 450-550 deg.C within a heating furnace, the glass frit 5 is melted, and solidified as being cooled gradually. The temperature of the bulb 1 at this time is maintained within a range so that the glass frit 5 may be solidified but is not below 150 deg.C. Next, the sealed bulb 1 is mounted on an exhaust device through an exhaust capillary tube 10, a dissolving activating treatment of an electron emission material applied upon an electrode 6 is performed while exhausting the inside of the bulb 1, and lastly mercury or inert gas of a predetermined quantity is sealed into the bulb 1 and subsequently the exhaust capillary tube 10 is sealed off.
Patent JP-S61183893-A (JP)
Inventor: MORISHIMA MASAYUKI
IPC: H05B6/12
Filed: 1985-02-07
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-S55115795-A (JP)
Title: Speaker
Inventor: NISHIMURA AKIRA
IPC: H04R7/12
Filed: 1979-02-27
Abstract: PURPOSE:To extend the piston region of coilbobbin-cone and to increase the frequency characteristics, by increasing the value of ratio of the cone Young's modulus toward the ridge line direction of the speaker cone to the cone density. CONSTITUTION:The magnetic circuit is formed with the yoke 1, magnet 2 and pole piece 3, the cylindrical coil bobbin 4 is located in this magnetic circuit, and the voice coil 5 is wound on the bobbin 4. Further, the cone 6 of fiber reinforced resin is bonded to one end of the bobbin 4. The end of the cone 6 is supported with the damper 7 at the frame 8 and the bobbin 4 is supported to the frame 8 with the damper 9. In this fiber resin made cone, since the ratio E/rho, cone Young's modulus to cone density rho is taken greater, at least 60vol% of the reinforced fibers are oriented to the ridge line direction of the cone. Thus, the frequency characteristics are increased and the original tone can be reproduced with fidelity.
Patent JP-H07229870-A (JP)
Title: Measurement of concentration of potassium in wheat flour
Inventor: KOMATSU TAKASHI
IPC: G01N27/416
Filed: 1994-02-21
Abstract: PURPOSE:To measure the concn. of potassium in an extract of wheat flour in order of several ten mg/l without performing conventional complicated operation requiring skill. CONSTITUTION:Potassium in wheat flour is extracted with ethyl alcohol and the obtained extract is subjected to flow injection analysis using a device equipped with a reagent passage 1 through which an ion strength buffer soln. flops at a predetermined speed, a sample passage 2 through which a carrier liquid flows at a predetermined speed, a sample injector 4 provided to the sample passage 2, the confluent passage 5 of the reagent passage 1 and the sample passage 2 and a flow cell 7 provided to the confluent passage 5 equipped with a potassium ion electrode 8 having a detection terminal made of a liquid membrane and a comparison electrode 9.
Patent JP-H06252511-A (JP)
Title: Semiconductor diode laser and manufacture thereof
Inventor: YOSEFUSU PETORASU UETERINFUSU
IPC: H01S5/00
Filed: 1994-02-21
Abstract: PURPOSE: To prevent scattering which causes the increase of start current in a semiconductor diode laser using a curved face as the end face of an active area. CONSTITUTION: The curved end face 20 is coated by a coating layer 9 constituted of a material having a refraction factor different from that of a fine wire-like area 3A. The refraction factor of the coating layer 9 and the curvature radius of the end face 20 are selected so that the scattering of electromagnetic radiation, which is generated in the curved end face 20, becomes a minimum with a prescribed lens force.
Patent JP-2000219960-A (JP)
Title: Vacuum film forming device
Inventor: YAMAMOTO TOSHITAKA
IPC: B01J3/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum film forming device which is capable of easily heating/cooling a substrate to be film-formed, and applying the bias voltage, and provided with a holding structure of the substrate. SOLUTION: A heating/cooling body 20 which is gas-tight in structure, filled with atmospheric air inside, and electrically insulated is provided in a vacuum film forming chamber 10, is provided. A holder 14 to hold a substrate 13 to be film-formed is arranged in an electrically insulated condition from the vacuum film forming chamber. One of the heating/cooling body and the holder is vertically elevatable/ lowering so that the heating/cooling body is brought into contact with/retracted from the substrate.
Patent JP-H02204277-A (JP)
Title: Drum with built-in clutch and wire material take-up device/cutting device using same drum with built-in clutch
Inventor: TAKANE NOBORU
IPC: B65H54/74
Filed: 1989-02-02
Abstract: PURPOSE:To make it possible to provide wire material with constant tension at the time of winding the wire material by a drum member by transmitting constant torque corresponding to the pressure of a pressure fluid acting upon a friction member from a housing member to the drum member. CONSTITUTION:A friction member (a clutch plate) 5 is provided between a housing member 2 forming a drum with a built-in clutch and a drum member, and a pressure fluid is applied to this friction member 5 through a conducting hole 8, so that the friction member 5 functions as a clutch for transmitting torque corresponding to the pressure of the pressure fluid; the torque of a driving means to be transmitted to the housing member 2 through an axis of rotation 4 is thus transmitted to the drum member 1. As a result, constant torque can be applied to a wire material wound or delivered by the drum member 1, and the tension applied to the wire material can be thereby maintained to the constant value.
Patent JP-H11216601-A (JP)
Title: Coating tool with hard laminate film
Inventor: SAKURAI MASATOSHI
IPC: B23B27/14
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a tool coated with a hard laminate film wherein toughness is increased without losing wear resistance and thermal resistance is maintained. SOLUTION: A tool coated with a hard laminate film is provided, which is constructed in such a manner that a hard laminate film 18 is provided in the surface of a base body 12 by alternately stacking inner layers 14 having an average layer thickness of 0.01 to 0.50 μm and indicated by the composition of a formula I of (Alx Ti1-x )(Ny C1-y ) (in the formula, x and y are 0.05<=x<=0.05, 0,50<=y<=1.00) and outer layers 16 having an average layer thickness of 0.01 to 0.50 μm and indicated by the composition of a formula II of (Alz Ti1-z )(Nt C1-t ) (in the formula, z and t are 0.50<z<=0.80, 0.50<=t<=1.00), the entire composition of the hard laminate film 18 becomes aluminum-rich in a stoichiometic manner, and an entire average film thickness D1 is set from 0.50 to 10.0 μm.
Patent JP-2000220873-A (JP)
Title: Minus ion manufacture, and minus ion generator using the same, and air cleaner, and air humidifier
Inventor: NAKAZONO KANEHIRO
IPC: F24F6/18
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a minus ion manufacture which generates minus ions efficiently in large quantity, and a minus ion generator, an air cleaner, and a humidifier each using it. SOLUTION: Water or aqueous solution is jetted or sprayed from two or more jet or spray holes or nozzles in opposition so as to make fine waterdrops. It becomes fine waterdrop mixed air by colliding the fellow waterdrops, thereby accelerating the fining more and passing the air into the space (a fine waterdrop generation part 3) at a wind velocity of 0.1-30 m/sec, and 0.5×109 pieces or more of minus ions are generated in this air of 1 m3.
Patent JP-H11222437-A (JP)
Title: Pharmaceutical composition for treating niddm and healthy food containing powder derived from oyster
Inventor: KONDO KATSUHIKO
IPC: A23L33/10
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical composition useful for treating insulin non-dependent type diabetes mellitus (NIDDM) and safe even from aspects of adverse effects by including a powder prepared by carrying out the enzymolysis of a Japanese oyster as an active ingredient therein. SOLUTION: This pharmaceutical composition is obtained by including a powder prepared by carrying out the enzymolysis of a Japanese oyster (Crassostra gigas) as an active ingredient. The powder is prepared by treating, e.g. the Japanese oyster with one or more of an acidic protease derived from Aspergillus niger, etc., a neutral protease derived from Bacillus subtilis, etc., and an alkaline protease derived from Bacillus subtilis, etc. in water at 40-80 deg.C for 5-10 hr, then filtering the treated material, centrifuging the filtrate at a high speed, concentrating the resultant water-soluble extract, drying the obtained concentrate and converting the dried concentrate into a powder (an oyster extract powder). The daily dose of the pharmaceutical composition is preferably 0.6-4.0 mg, more preferably 1.2-2.4 mg.
Patent JP-S54115257-A (JP)
Title: Angle detector
Inventor: ITOU SUSUMU
IPC: G01B7/00
Filed: 1978-02-28
Abstract: PURPOSE: To provide hign angle resolution and enable rotating angles and rotating speeds to be detected with a simple constitution by devising the shape and disposition of a ferromagnetic material magnetoresistance element (MR element) based on the pitch and width of magnetization patterns.  
     CONSTITUTION: This is constituted by a rotator 13 which rotates cooperatively with a revolving shaft 11, at least one MR element 20 detecting the periodic magnetic field distributions leaking from this rotator and a driving detection circuit 14, wherein the magnetization patterns whose directions are alternately changed as shown by broken lines and arrows are writen at a width Q and pitch P on the magnetic medium 12 formed on the surface of the rotator 13. The width D of the MR element 20 is so constitued as to be P.secϕ or under (however, the maximum value is 20ρ) based on the pitch P of the magnetization patterns and the angle ϕ that the film face and the film face of the MR element assume and the distance of the MR lelement 20 from the magnetic medium 12 to be 2ρ or under in the closest part and 20ρ or under as the entire part of the MR element 20. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03226642-A (JP)
Title: Analysis of gas dissolved in oil
Inventor: KANBA MASARU
IPC: G01N1/22
Filed: 1990-01-31
Abstract: PURPOSE:To achieve a higher extraction ratio of a gas dissolved in oil even when an amount of air dissolved in oil is limited by injecting a carrier gas into an extraction system or a sample oil during a vacuum deairing. CONSTITUTION:In an extraction process by a piston method, a carrier gas (e.g: argon gas) is injected into a deairing container 3 or injected directly into a system with an injector 2 while a moving valve 6 moves. As a result, even when an amount of air dissolved in a sample oil is zero, an extraction ratio of the gas dissolved in the oil (e.g: hydrogen gas) is maintained at about 80%. In the injection of the carrier gas, an exclusive injection piping may be provided to inject under a sequence control. The carrier gas here in used is other than a gas to be analyzed while it is the same as that used for a density measuring device. For example, when the density measuring device is a gas chromatography, a nitrogen gas, helium gas or the like is used besides argon. An amount of the injection is appropriately 1/10<3>-1/2 by capacity with respect to the sample oil.
Patent JP-H05305256-A (JP)
Title: Automatic surface treatment apparatus
Inventor: MORIKAWA MITSUAKI
IPC: B05B13/04
Filed: 1991-02-18
Abstract: PURPOSE:To reduce expense, to accurately treat the surface of an object to be treated and to miniaturize a surface treatment apparatus by providing an engaging and disengaging means releasing the following movement of a treatment unit having a surface treatment unit and a base truck to a carrier and a return means returning the base truck to a set position. CONSTITUTION:When a carrier 21 supporting a bamper W to feed the same along a feed line is moved to a preset position, a base truck 5 provided with a painting unit rail 9 having a painting unit 13 is moved by the engaging action of a hook 3 so as to follow the carrier 21 and, after the following movement of the base truck 5 is started, the painting unit 13 is moved along the painting unit rail 9 by a drive motor 15 and the bamper W is subjected to painting treatment. After the painting treatment of the bamper W is completed, the base truck 5 is released from the following movement to the carrier 21 by eliminating the engaging action of the hook 3 to be returned to the preset position by a second air cylinder 51.
Patent JP-S62179793-A (JP)
Inventor: TAKEDA KUNIHIKO
IPC: C23F1/08
Filed: 1986-02-04
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-S61183713-A (JP)
Title: Measurement control device
Inventor: YAMAO AKIHIRO
IPC: G01D21/00
Filed: 1985-02-12
Abstract: PURPOSE:To measure precisely and efficiently a depedence curve by varying stepwise one of two physical quantities whose dependence characteritic is un known, measuring the other physical quantity, and varying said step width by its varied width. CONSTITUTION:An operation processor 11 varies a physical quantity A of a plant 6 by a prescribed step width each at every time interval through a control output device 15 by a control means 13, measures a physical quantity which is varied thereby, by a measuring means 12 through a measuring input device 14, and derives a dependence curve to the physical quantity A of the physical quantity B. In this case, a monitor means 31 for monitoring a result of measurement of the physical quantity B, a step width deciding means 32 and a step width deciding information area 33 are added to the operation processor 11. In this state, the variation quantity (variation rate) of the physical quantity B is compared with a range which has been set in advance to the information area 33, and when it is larger than a set range, a step width of the physical quantity A is made small, and when it is smaller, the step width is made large.
Patent JP-H05227128-A (JP)
Title: Transmission equipment for optical transmission system
Inventor: ENOMOTO YOSHIO
IPC: H04L7/00
Filed: 1992-02-10
Abstract: PURPOSE:To improve the operating accuracy of a target device that is a transmission target without impairing a fundamental function in optical light transmission CONSTITUTION:In the transmission equipment of an optical transmission system in which an optical signal from another connected optical transmission equipment is received by a light receiving part 10, and a multiplex processing part 13 performs the multiplex processing of a received optical signal corresponding to a clock signal oscillating from a clock oscillation part 12, and also, preset information on which the multiplex processing is performed is held at an output holding part 14, and furthermore, cyclic transmission to the target device is performed at need, a signal to stop the oscillation of the clock signal is outputted to the clock oscillation part 12 when no reception of the optical signal is detected, and the oscillation of the clock signal by the clock oscillation part 12 is stopped.