baber/WOPTO huggingface dataset:
Patent JP-S5811952-A (JP)
Title: Toner for electrostatic charge image development
Inventor: KASUYA RIYUUHEI
IPC: G03G9/087
Filed: 1981-06-19
Abstract: PURPOSE:To obtain a titled toner having a wide fixable temp. region and high offset generating temp., by using a polyeser resin contg. a chloroform insoluble matter within a specific range as a binder. CONSTITUTION:A coloring agent, a magnetic powder and resins in a proper quantity such as polystyrene and poly(meth)acrylic acid as a characteristic modification agent are, if necessary, added to a polyester resin consisting of bifunctional carboxylic acid such as terephtalic acid and isophtalic acid, carboxylic acid having more than trifunctional groups such as benzene tricarboxylic acid and glycol having more than bifunctional groups such as ethylene glycol and clycerol, and which is a resin having 5-25wt% chloroform insoluble matter measured on the specific condition to prepare toner. By this way, toner having a wide fixable temp. region and excellent performance of high offset generating temp. is obtained.
Patent JP-S5217853-A (JP)
Title: Sun chasing system
Inventor: NISHIKAWA MAKOTO
IPC: F24S50/20
Filed: 1975-07-31
Abstract: PURPOSE:Through equipping sun-energy utilizing station and using measuring or counting unit of the locus of the sun, equipment cost of user is reduced and accurate chas e of the sun can be realized.
Patent JP-S60238459-A (JP)
Title: Manufacture of superplastic aluminum alloy
Inventor: HINO MITSUO
IPC: C22F1/05
Filed: 1984-05-11
Abstract: PURPOSE:To manufacture a superplastic Al alloy having a microcrystalline structure of about 10mum grain size by specifying the composition of an Al-Mg-Si alloy and adopting specified conditions during manufacture. CONSTITUTION:The composition of an Al-Mg-Si alloy is composed of, by weight, 0.5-2% Mg, 0.3-5% Si, one or more among <1% Cu, 0.05-1.5% Mn, 0.05-0.5% Cr, 0.05-0.5% Zr, 0.05-0.5% V and <0.15% Ti, and the balance Al with inevitable impurities. An ingot of the Al alloy is homogenized at 400- 550 deg.C, hot worked at 300-550 deg.C, held under heating at 350-550 deg.C, cooled at >=100 deg.C/hr cooling rate, and cold worked at >=30%.
Patent JP-H06308931-A (JP)
Title: Multiwindow display system
Inventor: SATO SHIGERU
IPC: G06F3/048
Filed: 1993-04-21
Abstract: PURPOSE:To provide a window system capable of displaying a window display by inputting to desired display devices while adopting interchangebility among personal computers, etc. CONSTITUTION:In an output side, a code inserting means consisting of a control part 11 inserting a code signal, a storage part 12 and an interface circuit 13 is provided, a code signal is inserted in the window display position of a video signal by the code inserting means while being made to be the same size as that of the window display and outputted as a signal (a). In the side of an interface 9, a code detecting part 5 detecting a picture position and size of the window display from the output and an input signal processing means consisting of a counter 2b, an input processing part 3b, a control part 4, a storage part 6b, a synthetic circuit 7, etc. by which a window display signal is processed arc provided, a window display signal is made to be a specified size and synthesized at a specified position of the signal (a) and inputted to desired devices by a signal inputted from the decoder 5 in the input signal processing means.
Patent JP-S5429008-A (JP)
Title: Rotational speed-rotor position detector for dc commutatorless motor
Inventor: NISHIMURA KEISHIN
IPC: G01P3/48
Filed: 1977-08-08
Abstract: PURPOSE:To enable a control for rotational speed in a high precision, by making a component of high frequency, proportional to a rotational speed of rotor magnet of the motor, and a DC component, corresponding to N, S of magnetic pole, simultaneously obtainable in one detecting element.
Patent JP-H10250986-A (JP)
Title: Carrying device
Inventor: FUJINAKA KENJI
IPC: B66C21/00
Filed: 1997-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a carrying device in which a forced lowering device is installed in the carrying device to be used for lowering a loading block by remote operation instead of a weight required or lowering the loading block, and in which clamps are automatically actuated for maintaining the loading block after lowered onto the ground by a tension and angle of a lifting line at a site where the device is stretched in an endless tiler method for collecting timbers. SOLUTION: This carrying device transmits rotation force of a cell motor 11 to a capstan 10 to rotate it. A lifting line 3 wound around the capstan 10 for several rounds is pulled, and the pulled lifting line 3 descends onto the ground without a weight but by the weight of a loading block 5. Two clamps a8, b9 are provided for maintaining the loading block 5 after descending. Opening and closing of the clamps a8, b9 are automatically actuated by a tension and angle of the lifting line 3.
Patent JP-S60238376-A (JP)
Title: Adhesive composition exhibiting mothproof effect
Inventor: YOKOYAMA KOUZOU
IPC: C09J11/06
Filed: 1984-05-10
Abstract: PURPOSE:The titled adhesive composition, containing a high polymer latex an a specific substance having mothproof effect, capable of lasting the mothproof effect on mites, and useful for carpet, packing, etc. CONSTITUTION:An adhesive composition obtained by adding one or more of geraniol, nerol or ester thereof or citral to one or two or more high polymer latexes, e.g. styrene-butadiene copolymer latex, methyl methacrylate-butadiene copolymer latex, etc. in the polymerization of the high polymer latexes. The substance having mothproof effect is used in an amount of preferably 0.01-2.0wt% based on the solid content in the high polymer latexes.
Patent JP-H07301188-A (JP)
Title: Compressor
Inventor: YOSHIDA TOSHIKI
IPC: C22C38/00
Filed: 1994-05-06
Abstract: PURPOSE:To improve abrasion resistance and seizure surface pressure by forming a roller of cast iron in which graphite in the form of flakes or spheres and specified steadite are dispersed on a base comprising tempered martensite, and forming a vane of material in which specific carbide is dispersed in specified quantity. CONSTITUTION:In a rotary type compressor comprising main component elements of a vane 1, a roller 2, and a cylinder 3 to be used in a freezing cycle, the roller 2 is formed of cast iron having a quench-and-temper heat treatment hardness of 50HRC or more, and including graphite of 5 surface % or more and steadite of 2 surface % or more. In the meanwhile, the vane l is formed of base material of composition comprising one sort or two sorts of C by 0.95-2.8%, Si by 2.0% or less, Mn by 1.5% or less, Cr by 2.5-8.0%, W by 20% or less, and Mo by 12% or less to be W+2Mo by 12-28%, V by 3.0-10%, and Co by 12%, with the rest composed of Fe and unavoidable impurities, to which carbide grain of 25 surface % or less is dispersed and bound by sintering.
Patent JP-H09180234-A (JP)
Title: Optical head device
Inventor: TANABE YUZURU
IPC: G02F1/13
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a high utilization efficiency stable to temp. by using a specific liquid crystal compsn. having a large difference between an ordinary index and extraordinary index as a nematic liquid crystal phase. SOLUTION: A glass substrate 3 having a polyimide oriented film 5 formed on a surface in contact with the liquid crystal compsn. 4 is adhered to a glass substrate 1 along the stripe direction of the grid-like rugged parts 2 of the substrate. For this purpose, an epoxy resin 8 is applied on the peripheral parts of the glass substrate 1 and the glass substrate 3 is placed thereon and pressed. At this time, a region not coated with the epoxy resin 8 is left as an aperture for injecting the liquid crystal compsn. 4. The liquid crystal compsn. 4 of 0.21 to 0.35 in the difference Δn between the ordinary index and extraordinary index at 20 deg.C and 589nm light wavelength and 80 deg.C in the phase transition temp. from a nematic phase to an isotropic phase is thereafter injected and sealed.  Further, a phase difference film 6 and a glass substrate 7 are formed and in addition, light incident and exit surfaces 11, 12 are provided with antireflection films 13. As a result, the high transmittance and utilization efficiency stable to temp. are obtd.
Patent JP-S60238602-A (JP)
Inventor: MATSUDA HISAYOSHI
IPC: B04C5/08
Filed: 1984-05-14
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-H10275648-A (JP)
Title: Connector
Inventor: HAYASHI TAKAHARU
IPC: H01R13/52
Filed: 1997-03-29
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability withstand voltage surge and electriac connection and facilitate wiring work. SOLUTION: This connector has a first and a second connector mainbodies 1, 2 with electric insulation mutually joined in a removable manner, a first and a second terminals 3, 4 fixed to the connector mainbodies and mutually connected in a disconnectable manner, a wire 6 connecting and fixing a core 6a coated with an electric insulating coat 6b to the second terminal 4 and an electric insulating sheath 9 formed by insert-molding the second connector mainbody 2 and the wire together with the second terminal. The core end 6a1 of the wire and the peeled end 6b1 of the wire coat are molded and coated with the sheath 9.
Patent JP-H10266525-A (JP)
Title: Fitting method and structure of corner panel
Inventor: FUKUNAGA HIDEKI
IPC: E04B2/90
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To fit a corner panel to a building column without bringing uneven surfaces on a header due to a fitting metal tool and easily not only form the corner panel but also execute precisely and efficiently a secondary seal member. SOLUTION: When a corner panel 10 formed to have a required angle in plan view is vertically fitted by a required number in accordance with the floor number of a building. The corner panels higher than the second stage are fitted by fixing the building column side metal block 40 attached to the building column 20 at every required distance and the panel side metal block 30 attached to the upper and lower parts of the rear face of the corner panel 10 to correspond to the position of the building column side metal block 40.  In this case, the building column side metal block 40 is constituted of a lateral member 50 fitting a ruler metal piece, ruler metal pieces 40A, 40B regulating the upper and lower positions of the corner panel 10, and a self-weight receive metal piece 60 supporting the lower end face of the corner panel 10 and the panel side metal block 30 is formed of zigzag metal pieces fixed to the ruler metal pieces 30A, 30B.
Patent JP-H10285877-A (JP)
Title: Cooling structure of motor
Inventor: SAITO YUJI
IPC: H02K9/22
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide long-term continuos use for the cooling structure of a motor by forming a shaft member into a sealed hollow shape, sealing working fluid in it under a vaccum-deaerated condition, and forming the shaft into a member serving as heat pipe. SOLUTION: A shaft 19 is a pipe whose cross section is circular, and its upper end part is closed by a rectangular Cu plate 20 which serves as a heat slinger and its lower end part is closed by a circular end plate. Pure water is sealed as working fluid W in a shaft 19 under a vaccum-deaerated condition to form it into a member serving as heat pipe. By forming the shaft 19 itself into a member serving as heat pipe, the heat at a heated position is carried to a case 16 positively and is discharged to the outside of the case by the second heat pipe 33. Therefore, it is possible to prevent noise and vibration of a ball bearing 28 resulting from heating, thereby providing long-term continuos driving for a spindle motor 18.
Patent JP-H059020-A (JP)
Title: Superconducting parts for high-frequency
Inventor: ISHII OSAMU
IPC: C01G3/00
Filed: 1991-04-01
Abstract: PURPOSE:To suppress deterioration with the lapse of time by coating the surface of a superconductor material with a chemically stable insulator. CONSTITUTION:A superconductor material made of an oxide having a super- conducting state at low temp. is immersed in a soln. contg. a fluorocarbon type org. substance and an inorg. oxide selected from glass, alumina, magnesia and tantalum oxide, the solvent is removed and the surface of the superconductor material is coated with a chemically stable insulator.
Patent JP-2000284798-A (JP)
Title: Device and method for collating speaker
Inventor: HAYAKAWA SHOJI
IPC: G10L17/06
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method in which a setting of an execution environment does not burden excessively a user and a speaker is precisely specified. SOLUTION: In the device and the method, an individual ID 31 is inputted, a voice template of a registered speaker corresponding to the ID is selected 32, speaker's voice is inputted, the voice is analyzed, feature parameters are extracted, a collating distance between inputted voice and the voice of the registered speaker and a speaker distance between the inputted voice and the voice of other registered speaker are computed 36B, and discrimination is made to determine whether the inputted voice matches with the voice of the speaker corresponding to the inputted individual ID or not.  Then, a fraudulent person reception error rate is set as a threshold value and inputted, a probability distribution of the distances among speakers is obtained based on the speaker distance between the voice of other registered speaker and the inputted voice and it is discriminated to be the person himself if the collating distance between the voice of the registered speaker and the inputted voice is included in the rejected region of the fraudulent person reception error rate in the probability distribution of the speakers.
Patent JP-2000291081-A (JP)
Title: Water reservoir type tunnel
Inventor: HAYASHI YUKINORI
IPC: E03B3/32
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To supply water in an emergency by arranging water reservoirs in parallel at both sides of a tunnel to reserve floods in the tunnel without use of motive power. SOLUTION: Water reservoirs 1, 2 are disposed in parallel along the right and left sides of tunnel side walls or the right and left outsides in the vicinity of a tunnel entrance/exit. Subsequently, floods during boring of the tunnel or hot water in a volcanic area are led to a water supply pipe 4 through a water collecting pipe 3 to flow in the reservoirs 1, 2 from a water supply opening 5 and to be reserved. When the water level rises higher than a predetermined level, water is discharged from an outlet 7. When water or hot water is required, it is obtained from a cock in an intake 6. In this case, water or hot water is collected from the upper side face in the tunnel inside or the like located at a higher position than water reservoirs 1, 2 by a siphon action without use of motive power.  In this way, water can be supplied without necessitating any motive power in a disaster such as an earthquake and it can be usually used for splinkling for antifreeze road or thawing snow.
Patent JP-H04304415-A (JP)
Title: Optical control element
Inventor: MIYAZAWA HIROSHI
IPC: G02F1/035
Filed: 1991-04-01
Abstract: PURPOSE:To provide the high-efficiency optical control element which has an extremely fast operation speed and can reduce the propagation loss of a signal. CONSTITUTION:The optical control element is equipped with a substrate 101 which has at least one optical waveguide 102 and provides electrooptic effect and is larger in effective refractive index to a signal wave for modulation than to the light of the optical waveguide 102, a buffer layer 103 arranged on the substrate, traveling wave electrodes 104 and 105 arranged on the buffer layer, and a shield conductor 107 which is arranged nearby an area wherein the optical waveguide and traveling wave electrodes operate on each other across an overlay 106. The thicknesses of the buffer layer and overlay are so determined that the effective refractive index to the signal wave for modulation applied to the traveling wave electrodes is close to the effective refractive index to the light of the optical waveguide, the characteristic impedance of the traveling wave electrodes is close to the characteristic impedance of an external circuit, and the propagation loss of the signal wave becomes small.
Patent JP-H04303381-A (JP)
Title: Hand rail drive device for man conveyer
Inventor: WATANABE HIDENORI
IPC: B66B23/04
Filed: 1991-04-01
Abstract: PURPOSE:To prevent a movable hand rail from floating up from a guide rail in its horizontal section without changing the structure of the hand rail for an escalator. CONSTITUTION:A steel belt as a secondary conductor of a linear motor 13 is embedded in each of opposed movable hand rails 5 for an escalator. Further, Each of guide rails 4 is provided, in its horizontal section 1B as a platform for a main frame, with a linear motor 13 for changing the magnetic field between the opposed movable hand rails 5 so as to circulate the movable hand rails 5, and for attracting the movable hand rails so as to pull the hand rails. Since the linear motors attract and move the movable hand rails so as to resist against an upward tension force acting upon the movable hand rails in the horizontal section, it is possible to prevent the movable hand rails from floating up from the guide rails 5 without changing the structure of the movable hand rails.
Patent JP-S5439166-A (JP)
Title: Electronic watch
Inventor: YODA KAZUHIRO
IPC: G04G15/00
Filed: 1977-08-08
Abstract: PURPOSE: To operate a warning device to inform the preset time in seconds, when this time comes, by providing at least one of functions including an alarm indication, an alarm anoucement and timer in addition to the function of time indication so taat those functions may be discriminated by a photoelectric symbol section. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05272122-A (JP)
Title: Intake gate
IPC: E02B7/20
Filed: 1992-03-23
Abstract: PURPOSE:To extract the river water from the optional depth. CONSTITUTION:A door body frame 7 having a triangle columnar skeleton frame structure is arranged between dam bodies 5. One corner section 7a of the door body frame 7 is rockably supported on a riverbed 1c. Water barrier panels 10a, 10b are stretched on two face sections on the upstream side 1a of the door body frame 7 with respect to a river 1, an intake port 11 is formed between them, and a door body 9 is constituted. A driving device selecting the rocking angle theta of the door body 9 is provided. The angle of the door body 9 is selected by the driving device to change the position in the vertical direction of the intake port 11.
Patent JP-2000285573-A (JP)
Title: Automatic carrier reproducing device
Inventor: KOBIYAMA KIYOSHI
IPC: G11B19/02
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To evade misoperation of a transport lock mechanism by fixing and unfix a carrier conveying means, moving the carrier conveying means to a position where it is fixed, and fixing the carrier conveying means by a fixing operation means. SOLUTION: A motor rotates in response to a reproduction indication, a disk conveying device 4 smoothly slides between the bearing and slide shaft 8 of a slide part and is driven and controlled fast in a direction A. The motor is brought under the servocontrol of a conveying motor control and stops at the position of a disk 3 at a specific position. The lifter of the disk conveying device 4 which is stopped at the correct specific position is pushed up from a through hole formed on the reverse side of a disk storage rack 3a to move the disk 3 up. The disk 3 which is moved up is guided by a guide roller 19 and moved as shown by an arrow B along the disk selector 12 of the disk conveying device 4. Then the disk is rotated as shown in a direction C on a support shaft and mounted on a turntable 66.
Patent JP-H10273961-A (JP)
Title: Attaching structure for substrate panel for tile
Inventor: NAKAMURA MOTOHIRO
IPC: E04F13/08
Filed: 1997-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a problem such that a substrate panel for tiles retained and fixed to a frame side of a building by retainers is exerted with unreasonable force so as to be broken when the frame side of the building laterally oscillates due to an earthquake, a typhoon or the like. SOLUTION: In this attaching structure, a substrate panel 10 attached and fixed at its outer surface with tiles 22 is attached to a furring strip 18. In this arrangement, the upper and lower end parts of the substrate panel 10 are fixed by retaining fixtures 12 which are horizontally movable, relative to the upper and lower end parts, and the panel 10 is attached and fixed by a screw 14 to the furring strip 18 at one position in its intermediate part between the upper and lower end parts, and on a vertical line orthogonal to a horizontal direction.
Patent JP-H02272389-A (JP)
Title: Sample holder for radioactivity measuring instrument
Inventor: HOSONO TERUO
IPC: G01T1/167
Filed: 1989-04-14
Abstract: PURPOSE:To efficiently measure radioactivity by forming a filter paper storage space which has an aperture, whose diameter is smaller than the diameter of a filter paper, in the center part of the front and is provided with a filter paper setting groove in the peripheral part of the bottom and providing a slit- shaped hole for taking-in/out of the filter paper in the side face at the same height as the bottom of the storage space. CONSTITUTION:A filter paper 20 is picked by a pincette 23 and is inserted from a slit-shaped hole 4 in the side face to a filter paper storage space 2 and is sent to the depth and is set to a setting groove 3. Since the diameter of the aperture of the storage space 2 is smaller than that of the filter paper 20, the filter paper 20 is firmly held though being bent when it is set to the setting groove 3. A sample holder 1 is stored in a measuring instrument in such holding state to measure radioactivity.
Patent JP-H07302234-A (JP)
Title: Testing device for communication control means
Inventor: KIKUCHI YOICHI
IPC: G06F13/00
Filed: 1994-05-09
Abstract: PURPOSE:To simplify a communication test including a test relating to a protocol fault by making an API, a protocol control part and a driver respectively independent and providing a bus operating mode setting processing part. CONSTITUTION:The API 4 checks the contents of a service request from an AP 1 or the AP 2 and transfers the control of transmission data to the protocol control part 5 or the driver 6 corresponding to whether a service type is for a real thing or for the test. When the service type is for service for the real thing, an operation path operating mode is set by the path operating mode setting processing part, the protocol control part 5 performs a processing stipulated beforehand by a communication protocol, a protocol head is added to the data from the AP and then, the control is transferred to the driver 6. Also, when the service type is for the service for the test, a transmission path operating mode for the test is set and the control of the data is transferred to the driver 6 as it is. The driver 6 outputs the data for which the control is transferred to the communication line.
Patent JP-H01266553-A (JP)
Title: Photoconductive toner and image forming device
Inventor: MIZUMOTO TERUYUKI
IPC: G03G9/08
Filed: 1988-04-18
Abstract: PURPOSE:To obtain a black sharp image with good reproducibility by using an azo type gold-containing acidic black dye as a constituent. CONSTITUTION:The toner comprises the azo type gold-containing acidic black dye having sulfonic acid or its salt, carboxylic acid or its salt on the side chain and accordingly, capable of chemically adsorbing zinc oxide strongly and stably, and having photosensitivity in the whole visible wavelength region because of its black color, and enlarging latitude of selecting a light source, thus permitting this black dye to contribute to the sensitizing effect of the photoconductor and the coloring effect of the toner because of compatibility with a binder resin, and consequently, to obtain a black sharp image with good reproducibility.