baber/WOPTO huggingface dataset:
Patent JP-H02117564-A (JP)
Title: Tension control type recoiler
Inventor: IKUMA ISAO
IPC: B65H54/10
Filed: 1988-10-25
Abstract: PURPOSE:To uniformize tension during winding and to uniformly wind a slit coil even when a difference in winding diameter is produced due to the thickness of a sheet by a method wherein a nonferrous metallic spacer and a wood spacer positioned on the outer periphery of the nonferrous metallic spacer, making a set, are located between a plurality of discs locked on a winding shaft by means of a key. CONSTITUTION:The end of a slit coil is first wound around wood spacers 13 and 14 and the end is locked by means of a tape. Through rotation of a winding shaft 1, winding of the slit coil is started. When the slit coil is gradually introduced to the wood spacers 13 and 14 to produce a difference in a winding diameter, high tension is applied on the slit coil having a larger diameter. For example, since, with the increase in the diameter of the slit coil wound around the wood spacer 13, tension is increased, slide is produced between the shaft 1 and the nonferrous metallic spacer 12, and the wood spacer 13 and the discs 8 and 9, and a rotation speed is decreased and winding tension is reduced. Namely, the number of revolutions of the slit coil having the largest winding diameter is lowest, and the rotation speed of the slit coil having a small diameter is high, and the coils are wound at the same tension.
Patent JP-2001091178-A (JP)
Title: Flat tube for aluminum heat exchanger
Inventor: IIZUKA MITSUGI
IPC: F28F1/02
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a flat tube for aluminum heat exchanger having substantially B-shaped cross-section and coated with a solder material and a sacrifice anode material, respectively, on the outer and inner surfaces thereof in which the inner surface side of the tube is protected against corrosion due to the solder material flowing out from an abutting part. SOLUTION: Opposite edge parts are bent inward to abut against each other and the forward ends thereof are bent to depart from each other thus making an enlarged part 5. The enlarged part 5 abuts against the top of a part having protruding cross-section 4 formed on the inner surface of a tube and the abutting part is secured by soldering.
Patent JP-H09113590-A (JP)
Title: Magnetic sensor
Inventor: KAWASE MASAHIRO
IPC: G01R33/02
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To attain high precision and high resolution in a magnetic sensor for a magnetic encoder moved relatively to magnetized media magnetized so as to have reverse polarity alternately at specified magnetizing pitches for detecting the magnetic fields of the magnetized media by a magnetic impedance effect. SOLUTION: This sensor is constructed in such a manner that a highly magnetically permeable magnetic film 12 is formed on a non-magnetic substrate 10. The magnetic film 12 is formed in a zigzag pattern composed of a plurality of linear magnetic flux flowing-in parts 12a arranged in parallel at the intervals of odd multiple of a magnetizing pitch P and a plurality of linear magnetic detecting part 12b for interconnecting these parts in a sequentially folding manner. The magnetic film 12 is placed to face a magnetized medium 14 in parallel by causing the extended direction of the magnetic flux flowing-in part 12a to be in parallel with a direction for connecting the same phase of the magnetization of the medium 14, a high frequency current is applied from both ends to the magnetic film 12 and the change of impedance generated between both end parts of the magnetic film 12 by a magnetic flux from the medium is converted into an electric signal and thereby an output is obtained.
Patent JP-S61147617-A (JP)
Title: Modulation clock detection circuit of pulse signal
Inventor: KASUGA MASAO
IPC: G11B20/14
Filed: 1984-12-21
Abstract: PURPOSE:To constitute a very simple circuit by giving an edge detection pulse respectively to two systems of delay circuits with delay time and ORing two delay pulses obtained therefrom. CONSTITUTION:An input pulse train (modulated pulse) is fed to a gate circuit 20 through the edge detection circuit 19, and the signal is outputted from the gate based on a window pulse outputted to an output terminal 26. The output The output pulse of the gate circuit 20 is branched into two; one is fed to the 1st delay circuit 21, where the signal is delayed by a prescribed time T0, and the other is fed to the 2nd delay circuit 22, where the signal is delayed by a prescribed time T1. The delay time for the 3rd and 4th delay circuits 23, 24 is selected to a prescribed time of T3, and each delay pulse from the 3rd and 4th circuits is fed respectively to a logical circuit 25. The logical circuits 23, 24 OR the 3rd and 4th delay pulses, and the resulting pulse is outputted to the output terminal 26 as the window pulse and fed to the gate circuit 20 as the gate pulse.
Patent JP-H09114823-A (JP)
Title: Document preparing device, plate name converting method and recording medium
Inventor: KATOU KEITA
IPC: G06F17/22
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To convert a reading into a place name with a little key input. SOLUTION: By the key inputs of the initial letter of 'A' of the readings of the names of the metropolis and districts and the initial letter 'N' of the names of cities and counties, the notation candidates of the metropolis and districts of 'Aichi Prefecture', 'Aomori Prefecture' and 'Akita Prefecture' of the initial letter of 'A' of the readings and the cities and counties of 'Nagoya City' and 'Nakatugaru County', etc., of the initial letter 'N' of the readings are combined with the notation candidates of the place names of the metropolis and districts, referring to a place name dictionary in which the readings of place names and the notation candidates are registered, and they are displayed on a screen.
Patent JP-H06190202-A (JP)
Title: Thin layer liquid film type evaporator
Inventor: KUNIHIRO TAKAKI
IPC: B01D1/22
Filed: 1993-10-28
Abstract: PURPOSE:To provide a thin layer liquid film type evaporator which has simple construction and is excellent in evaporation efficiency. CONSTITUTION:The evaporator 10 comprises a cylindrical heating pipe 30, a heating jacket 33 for heating the heating pipe 30, film forming plates 34 arranged in the heating pipe 30, baffle plates 35 arranged in the heating pipe 30 and a feed liquid nozzle 38 arranged in the upper part of the heating pipe 30. The film forming plate 34 has such an outer diameter that a space for liquid falling 37 is formed between the outer peripheral part of the film forming plate 34 and the inner peripheral surface of the heating pipe 30.
Patent JP-H0989540-A (JP)
Title: Method for inspecting appearance of transparent circular object
Inventor: YAMADA SHUYA
IPC: G01B11/24
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To easily recognize the appearance of a circular object and to determine whether or not it is conforming by obtaining data about all radii in a form that can be formed into a graph, from information about the contour of the circular object. SOLUTION: A flare glass 5, for example, is photographed from directly above by a camera 6, which feeds the image of the flare glass 5 to an image processor 7 as image information. In order to facilitate detection of the transparent flare glass 5, an LED ring illumination 9 emitting red light and a shutter 11 serving as a background are employed. The outer periphery of the flare glass 5 is subjected to profile tracking through image processing to obtain total contour information, from which the center of gravity of the flare glass 5 is calculated.  From the contour information and the center of gravity, the radius of the overall outer periphery of the flare glass 5 is calculated, an outside diameter is calculated from the average of all radii, and inspection for chipping and banking is performed through comparison of the radius at each position on the outer periphery with a chipping level and a banking level.
Patent JP-H07125152-A (JP)
Title: Easily tearable film and manufacture thereof
Inventor: TAKASHIGE MASAO
IPC: C08L77/06
Filed: 1993-10-28
Abstract: PURPOSE:To obtain, in addition to excellent easily tearable properties and linear cutting properties, high gas barrier properties. CONSTITUTION:The easily cracking laminated film comprises an easily tearable film which contains 40-85 pts.wt. of nylon 6 (Ny6) and 15-60 pts.wt. of methaxylylene adipamide (MXD6) (where Ny6+MXD6=100 pts.wt.) and has an elongation magnification of 2.8 times or more in an MD direction (film moving direction) and a TD direction (lateral direction of the film), and a vinylidene chloride resin layer formed on one side surface of the film.
Patent JP-H0989310-A (JP)
Title: Outdoor device of engine driven type air conditioner
Inventor: SUZUKI HIROSHI
IPC: F24F5/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent rain water from entering into a control box by a method wherein an aeration port for use in taking outdoor air is arranged at a channel- shaped base installed around a bottom surface of a casing and then both the bottom surface of the casing and a bottom surface of a control box are provided with aeration ports. SOLUTION: A channel-shaped base 46 is arranged around a bottom surface of a casing 21. This base 46 is provided with a plurality of suction ports 47 for use in taking into the outdoor air. Each of the bottom surface of the casing 21 and the bottom surface of a control box 13 is provided with aeration ports 40, 41. These aeration ports 40, 41 communicate with each other through an air passage 48 defined by an air shielding member 44. Then, as a ventilation fan 50 is driven, the surrounding air enters a space enclosed by a lower surface of the casing 21 and the base 46 through an air suction port 47.  Subsequently, the air flows through the aeration port 40, an air passage 48 and the aeration port 41 into the control box 13, electrical component parts placed in the control box 13 are cooker by the air, thereafter the air is urged by the ventilation fan 50 flow from the discharging port 49 into the machine chamber 22. Accordingly, it is possible to prevent rain water from entering the control box 13.
Patent JP-H0693689-A (JP)
Title: Dimmer
Inventor: TAKAHASHI HIROSHI
IPC: E06B9/24
Filed: 1992-09-14
Abstract: PURPOSE:To obtain a light-weight simple dimmer capable of being installed to not only the window section of a building but also a roof section. CONSTITUTION:An airtight body 1 composed of an upper material 5 and a lower material 6 is divided into two of a first airtight layer 7 and a second airtight layer 8 by an internal membrane 2 while the opposite sections of the internal membrane 2 and the upper material 5 or the lower material 6 are formed in opaque sections 4. The first airtight layer 7 or the second airtight layer 8 is filled with a gas by a gas supply mechanism 3, and the internal membrane 2 and the upper material 5 or the lower material 6 are fast stuck, thus bringing the whole airtight body 1 to an opaque state, then shielding light.
Patent JP-2000098015-A (JP)
Title: Device and method for detecting approaching vehicle
Inventor: SATOMURA MASASHI
IPC: G01S3/808
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a device and method by which approaching vehicles can be detected with high accuracy through simple processing without receiving any influence from the sounds produced from the driver's own vehicle. SOLUTION: An approaching vehicle detecting device 1 which detects the presence/absence of approaching vehicles around the driver's own vehicle by analyzing ambient sounds is provided with sound collecting sections 2 and 3 for collecting ambient sound, signal processing sections 8 and 9 which convert collected ambient sounds into sound-pressure level signals, and a discriminating level correcting section 10 which corrects discriminating levels in accordance with the operating state 7 of at least one sound producing equipment incorporated in the driver's own vehicle.  The detecting device 1 is also provided with a presence-of-vehicle discriminating section 11 which discriminates the presence/ absence of vehicles around the driver's own vehicle, an approaching vehicle discriminating section 12 which discriminates whether or not vehicles existing around the driver's own vehicle approach is own vehicle from the variation of the sound-pressure level signals with time in a specific frequency band, and output sections 5 and 6 which output the information on the vehicles existing around the driver's own vehicle.
Patent JP-S62130150-A (JP)
Title: Method of preparing program for rough-grinding process based on digitized data
Inventor: KASHIMA NOBUO
IPC: G06F17/50
Filed: 1985-12-02
Abstract: PURPOSE:To aim at automating the machining operation consistently from a rough grinding step to a copy-machining step, by synthesizing a predetermined milling locus and a copy-machining locus to prepare a rough-grinding process program. CONSTITUTION:A digitized data process section 2 samples coordinates of a copy-machining locus TA which is delivered from a copy machining control section 1, and delivers the thus sampled coordinates to a milling cycle program generating section 4. Meanwhile, data TB of milling cycle locus for roughly grinding a workpiece along the horizontal plane of a copy model are stored in a milling locus memory 3, and the data are delivered to the generating section 4. This milling cycle program generating section 4 synthesizes the coordinates of the copy-machining locus TA and the data TB of the milling cycle locus. Further, a new rough-grinding locus TC surrounded by the locus TA and the locus TB is set. With this arrangement it is possible to consistently and automatically carry out the rough-grinding step to the copy-machining step of a workpiece, thereby it is possible to greatly reduce the time of machining.
Patent JP-H05105125-A (JP)
Title: Spoiler control device
Inventor: MATSUBARA TAKASHI
IPC: B62D37/02
Filed: 1991-10-18
Abstract: PURPOSE:To enhance the stability in straight running and also the maneuvering stability while increase in the air resistance is put under control. CONSTITUTION:A spoiler control device is composed of a spoiler device consisting of a vertical wing 5 and horizontal wing 7 installed at the rear of a car body, a horizontal wing driving means CL1 to change the attack angle of the horizontal wing, a vertical wing driving means CL2 to elevate and sink the vertical wing, a car speed sensing means CL4 to sense the car speed as one of the factors of car running condition, a running condition sensing means CL5 to sense at least one more factor of the running condition, and a control means CL3 which controls the above means CL1 and CL2. The control means CL3 has a reference value for the running condition and performs such controls as turning the horizontal wing into horizontal attitude approximately and protruding the vertical wing in accordance with the car speed when the sensing value exceeds the reference value and also such controls as accommodating the vertical wing and varying the attack angle of the horizontal wing in accordance with the car speed when the sensing value is below the reference value.
Patent JP-S62130236-A (JP)
Title: Production of target material
Inventor: HIJIKATA KENICHI
IPC: C22C38/00
Filed: 1985-12-02
Abstract: PURPOSE:To obtain a target material forming a photomagnetic recording medi um having a low oxygen concn. by hot molding a mixture contg. a rare earth metal and an iron group metal at a temp. below a temp. at which a liq. phase is produced and by heat treating the molded body at a temp. below the liq. phase production temp. for a long time. CONSTITUTION:A mixture consisting of 30-50wt% fine powder of one or more kinds of rare earth metals selected among Gd, Tb, Dy, Ho, Tm, Er and alloys of them, and the balance fine powder of one or more kinds of iron group metals selected among Fe, Co, Ni and alloys of them is hot molded at a temp. below a temp. at which a liq. phase of the metallic component system is produced. The molded body is heated at a temp. below the liq. phase production temp. for a long time.
Patent JP-2001087795-A (JP)
Title: Pure water production and device therefor
Inventor: UDAGAWA MAKIKO
IPC: C02F9/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a pure water production device for efficiently removing a carbonic acid component and greatly reducing a discharge quantity of regeneration waste water, though a 2B3T type ion exchange device is eliminated from an equipment. SOLUTION: In the pure water production device for separating and removing ions and organic matters contained in city water, or the like, a pH adjusting tank 5 for adjusting pH of water to an acidic region is provided in a raw water inflow line, and the following devices are successively installed: a gaseous nitrogen bubbling tower 1 for bringing water into contact with gaseous nitrogen to aerate in or a vacuum de-aeration tower, and an activated carbon tower 2 in the front stage of the de-aeration tower or in its back stage, and furthermore, a reverse osmosis device 3 and an ion exchange device 4. Pure water is produced by successively passing water through the above devices.
Patent JP-H06124692-A (JP)
Title: Improved lithium secondary battery
Inventor: TAKAHASHI YUZURU
IPC: H01M50/129
Filed: 1992-10-09
Abstract: PURPOSE:To provide a lithium secondary battery which excels in the density of weight energy and optionality of shape by packing up with plastics. CONSTITUTION:A backing film of flexible plastics on which a protective layer of plastics having a mater vapor transmission ratio of not more than 20g/m<2>.24H and an electric insulating inorganic coating layer are formed and also a multilayer plastic film composed of a fusible plastic sealant layer are used for packing up.
Patent JP-H06119152-A (JP)
Title: Specification generating device
Inventor: OKAYAMA TAKASHI
IPC: G06F9/06
Filed: 1992-10-09
Abstract: PURPOSE:To generate specifications corresponding to various formats and then reuse the specifications without wasting data which are already inputted even when the format of the specifications needs to be modified. CONSTITUTION:When a format of specifications is specified, format information corresponding to the specified format is read out among plural pieces of format information on respective specifications stored in a figure information file 5, and when data entered into the specifications are stored in a contents file 4, the data are read out, but when the data to be entered into the specifications are not stored in the contents file 4, on the other hand, data which are newly inputted are used and arranged at item positions specified with the format information so that they are at positions specified by an item position specification file 6, thereby printing the data on a printer 3.
Patent JP-H09114114-A (JP)
Title: Oriented polysilane charge transporting thin film and electronic device using it
Inventor: SAITO TOSHIRO
IPC: G03G5/07
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To manufacture a charge transporting thin film having high mobility. SOLUTION: This charge transporting film is formed with a polysilane film made with a principal chain from silicone on a substrate. The polysilane is formed by deposition, and the principal chain is oriented in the film thickness direction. When an undercoating layer 22, a charge generating layer 23, and the above polysilane charge transporting layer 24 are laminated on a conductive carrier 21, an electrophotographic photoreceptor having a high response speed is obtained.
Patent JP-H06115759-A (JP)
Title: Printing device
Inventor: KAIEDA NORIHIRO
IPC: B65H7/04
Filed: 1992-10-09
Abstract: PURPOSE:To supply papers matched with a number of pages by detecting at a glance a residual amount of papers, and preventing an output from being interrupted due to paper use out or the like during printing in the case of small amount of papers set relating to a number of printing pages, in a printing device. CONSTITUTION:By scanning a thickness direction of papers by a scanner sensor relating to printing papers 1, a thickness thereof is detected, to output a signal of representing the thickness of the printing papers 1, and the signal detected by this scanner sensor 2 is output to a main control part 3. In the main control part 3, the signal of representing the thickness of the printing papers is converted into an (m) bit data of representing a residual amount of papers, and in order to display the converted (m) bit data in a scale value of representing a number of sheets of papers, the (m) bit data is output and also performing a display command relating to an LCD display part 4. In the LCD display part 4, the (m) bit data output by the main control part 3 is converted into a display data of displaying a number of the residual amount of papers by a scale value, and a number of the residual sheets of papers is displayed as a scale value on an LCD of the LCD display part 4.
Patent JP-H11105766-A (JP)
Title: Body frame of motorcycle
Inventor: SANO YOSHITAKA
IPC: B62K11/10
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient strength and attain easy formation with a die or the like in forming the body frame of a motorcycle or the like out of a fiber reinforced resin. SOLUTION: In the formation work of a front frame for scooter type motorcycle out of a fiber reinforced resin, the structural angle 7 of a roughly U-shaped open cross section and a flat plate reinforcing member 8 are formed with a die. A rising part 3b is of closed cross-section structure formed by welding a reinforcing member 8 to an open surface of the structural angle 7 by means of a high-frequency welding method to ensure rigidity and improve dimensional accuracy. A laminated sheet formed by laminating a glass long-fiber mat and a thermoplastic resin is formed by means of a flow forming method which conducts heating to a resin melting point or higher and pressing in the die.
Patent JP-H11105410-A (JP)
Title: Ink jet recording body
Inventor: KITAMURA TATSU
IPC: B41M5/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To improve the printing density, the glossiness, the water resistance, and the light resistance by a method wherein a recording layer contains amorphous silica comprising a secondary grain of which the average grain diameter is specified, wherein a primary grain with a specified average grain diameter flocculates and/or a fine colloid grain pigment and an antioxidant. SOLUTION: A supporting body may be transparent or opaque, and cellophane and polyethylene or the like are appropriately used. Then, a recording layer is one layer or more, and at least in one layer, amorphous silica comprising a secondary grain of which the average grain diameter is 10-300 nm, wherein a primary grain of an average grain diameter 3-40 nm flocculates, and/or a fine colloid grain pigment of alumina silicate, and an antioxidant are contained. Then, for the antioxidant, a phenol based antioxidant is effective from the viewpoints of a mixability with a paint and a light-resistance after printing.  In addition, as an adhesive between the recording layer and the supporting body, or between the recording layers, when specified polyvinyl alcohols are used, the joining property is favorable, and the high printing density, the water resistance and the light resistance or the like become more excellent.