baber/WOPTO huggingface dataset:
Patent JP-H0618657-A (JP)
Title: Vehicle-mounted radar device for preventing collision
Inventor: SEKINE CHOGO
IPC: G05D1/02
Filed: 1992-07-02
Abstract: PURPOSE:To prevent a blind region from being generated and an unneeded target from being captured by setting the gain of the transmission/reception sum of an antenna to the characteristics which are proportional to a specific formula. CONSTITUTION:The gain of the transmission/reception sum of an antenna is set to the characteristic which is nearly proportional to d<4>/sin<4>theta (d; lane width/2, theta; azimuth in reference to vehicle center line). Therefore, an antenna pattern covers a rectangular region with a maximum detection distance of 10m using a plurality of side lobes as well as a main lobe and prevents a blind region from being generated and the side lobes from being squeezed out to other lanes. In this manner, the rectangular region of the antenna pattern can be achieved approximately, thus preventing the blind region from being generated and a target outside the lane from being captured and hence preventing a collision from occurring properly and simplifying signal processing for simplified system configuration.
Patent JP-S5964828-A (JP)
Title: Reader printer
Inventor: YUASA YOSHIO
IPC: G03B21/10
Filed: 1982-10-05
Abstract: PURPOSE:To use the same light source for a reader and a printer, by allowing a flash discharge tube to emit light continuously with a small quantity of light pulsatively when the device is used as the reader and emitting single flash light with a large quantity of light when the device is used as the printer. CONSTITUTION:A Xenon tube Xe of the flash discharge tube is provided as the light source on the bottom of a machine body 1. The light emitted from the Xenon tube Xe illuminates a microfilm F placed on a carrier 5 through condenser lenses 2 and 3 and a mirror 4. The flash discharge tube emits light continuously with a small quantity of light pulsatively when the device is used as the reader, and it emits single flash light with a large quantity of light when the device is used as the printer. Though light emission for the reader is pulsative, continuous images are seen when the cycle is made shorter sufficiently. Since throughout exposure is performed with a large quantity of light when the device is used as the printer, the exposure time is made shorter sufficiently. Thus, the same light source is used for the reader and the printer.
Patent JP-S6236476-A (JP)
Title: Electromagnetic wave curable non-solvent adhesive composition
Inventor: AKEKI SHIGEMASA
IPC: C09J4/00
Filed: 1985-08-12
Abstract: PURPOSE:To enhance the cohesive force and adhesion, by blending an oligoester acrylate having a benzene nucleus, an particular rubbery polymer and a tackifier as essential ingredients without adding any volatile solvent. CONSTITUTION:A compsn. comprising 100pts.wt. oligoester acrylate having a benzene nucleus, 0.5-20pts.wt. rubbery polymer soluble in the oligoester acrylate and having a glass transition point of 0 deg.C or below and 1-30pts.wt. tackifier as essential ingredients and free from any a volatile solvent. Examples of the oligoester acrylate include phenol-polyethylene oxide adduct monoacrylate and bisphenol glycidyl monoacrylate. A preferable rubbery polymer is a block copolymer of isoprene with styrene. The tackifier may be conventionally used ones (e.g., rosin or its ester).
Patent JP-H0924636-A (JP)
Title: Thermal recording apparatus
Inventor: IKEDA KOJI
IPC: B41J2/325
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording apparatus capable of outputting images having a high resolution twice as much as the density of a heating body in the density of scanning lines by the use of a thermal head having an ordinary resolution, and also freely outputting by one apparatus images having the same scanning density as the density of the heating body and images having twice as much as the density of the heating body in the main scanning direction. SOLUTION: The thermal head 3 is movable at half pitch of the heating body in the main scanning direction, and outputs images by twice scanning operations. The heating body 4 is used limiting the size in its primary scanning and ancillary scanning direction. Also, the heating body 4 of the thermal head 3 is divided into a group of odd numbers and even numbers to thereby be driven in a divisional manner.
Patent JP-H0926167-A (JP)
Title: Radiation cooling and heating panel
Inventor: MURATA TOMOAKI
IPC: F24F5/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To eliminate a duct space, prevent a dew formation, reduce cost and improve a maintenance characteristic by a method wherein a radiation cooling and heating panel is constructed such that a ceiling rear surface member is laminated on a ceiling surface member through an air layer. SOLUTION: A standard module 10 of a radiation cooling and heating panel is constructed such that a ceiling rear surface member 13 is laminated on and formed on a ceiling surface member 11 made of moisture-permeable material or the like through an air layer 12. The air layer 12 is partitioned into a predetermined area by a partition plate 14 extending in a longitudinal direction of the radiation cooling and heating panel. Due to this fact, it is possible to make a ceiling panel thin, an air flow passage is formed by the air layer 12, resulting in that a duct piping work and a duct space can be eliminated and correspondingly its cost can be reduced. In addition, the ceiling surface member 11 is a moisture-permeable material or moisture-absorbing material or water- absorbing material. Dehumidified air is present in the air layer 12, so that indoor water vapor is moved into the air layer 12 through the ceiling surface member 11 and no dew formation is produced at a ceiling cooling surface. Accordingly, it is possible to improve its maintenance work.
Patent JP-S5966936-A (JP)
Title: Method and device for taking out automatically molded product whose both side parts are curled to inside, from die
Inventor: KANAI TOMOYUKI
IPC: B22D17/22
Filed: 1982-10-08
Abstract: PURPOSE:To take out automatically molding products from a mold by attracting the outside face of molded products whose both sides are curled to the inside by an attracting pad, pulling it out of the mold by engaging an engaging piece to a curled part of one side, and subsequently, displacing the other curled part by movement of the attracting pad. CONSTITUTION:A moving die 10 after injection molding is completed is moved to a prescribed position, and a chuck plate 13 is opposed to molded products 12 by an operating lever 14. Subsequently, a shaft 15 is advanced and an attracting pad 19 is attracted to the front of the forming goods 12. Subsequently, an engaging piece 22 is lifted by an operation of a cylinder device 21, is positioned on the left of a lower end curled part 12a, a piston of a cylinder device 17 is slid to the right, and the curled part 12a is pulled out of a die 10 by the engaging piece 22. Also, an angle 20 is lifted by operating a cylinder device 16, is attracted by the attracting pad 19, the molded products 12 whose lower end is detached are pulled up in the diagonally upper direction, and the upper end curled part 12a is detached from the die 10. Subsequently, the chuck plate 13 is displaced by sliding the shaft 15 to the right, and the molded pieces 12 are taken out by moving the operating lever 14 in the upper direction.
Patent JP-H0470909-A (JP)
Title: Monitor and control equipment for abnormality of output current value
Inventor: TOYOSHIMA SHIZUO
IPC: G05F1/10
Filed: 1990-07-05
Abstract: PURPOSE:To increase the analyzing speed of abnormality of the output current value of a constant current regulator CCR by displaying the time series data on a CRT device and at the same time recording the data to a head copy device when the CCR output current value has the abnormality. CONSTITUTION:The output current value of a CCR 1 which is inputted via a transducer 2 and a process input/output device 3 is continuously sampled by a data input part 61 at a high speed. This sampling value is compared with the upper/lower limit levels through a comparing/deciding part 62. Thus the abnormality of the CCR output current value is decided. At the same time, the sampling value is stored at a data store part 63 as the time series data. When the abnormality of the CCR output current value is decided by the part 62, the time series data obtained in a fixed period before occurrence of the abnormality and stored in the part 63 are displayed on a CRT device 4 through a data display/recording part 64 and also recorded to a hard copy device 5. Thus the abnormality of the output current value of the CCR 1 can be instantaneously analyzed.
Patent JP-H08332567-A (JP)
Title: One side welding method without using backing
Inventor: MURAI YASUO
IPC: B23K33/00
Filed: 1995-06-07
Abstract: PURPOSE: To obtain one side welding method without using a backing in which burn through of melted bead is not generated, welding of high welding current is made possible and welding efficiency is improved even in the case of a welding joint of poor joint precision such as reduced root face and generation of root gap. CONSTITUTION: A welding joint, in which one side inclined groove of single bevel groove and single J groove is formed, is constituted by one member W1' having the inclined groove face with <=3mm thickness root face and other member W2, arc welding is executed from front side without using a backing so that the undeposited part of welding joint is <=2mm from the groove root reference point. Further, as for the member W1', the member, in which a back bead B is formed near the groove root reference point at rear face of member along the groove longitudinal direction by bead on plate welding beforehand, is used.
Patent JP-H0843684-A (JP)
Title: Optical element
Inventor: HIRAOKA MICHIAKI
IPC: G02B6/36
Filed: 1994-07-28
Abstract: PURPOSE:To provide an optical element by which positional adjustment between all the optical fibers and the core of an optical waveguide substrate is easily and accurately performed and also it is easily performed with a low loss even in the case where the pitch interval of the cores of the optical waveguide substrate is small. CONSTITUTION:In this optical element constituted of four optical fibers 1 and the optical waveguide substrate 3 having two cores 31, the respective optical fibers 1 are fixed by individual blocks 2 for fixing an optical fiber. Furthermore, a groove for a core and a groove for a coating part are formed on the side surfaces of the block 2, and the optical fiber 1 is fixed in the groove.
Patent JP-H11352526-A (JP)
Title: Display medium and display method
Inventor: MATSUDA HIROSHI
IPC: H05B33/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To improve the contrast without degrading the service life and stability by providing an insulative base with microspheres, having a color, plural charged particles which have a diameter smaller than the diameter of these microspheres and having a color different from the color thereof and an insulating liquid. SOLUTION: An insulating base 1 includes plural cavities 2 holding the microspheres 4 having the color, plural charged particles 3 having the diameter smaller than the diameter of the microspheres and having the color different from the color thereof and the insulating liquid 5 for dispersing the charged particles 3. The charged particles 3 are black and are electrostatically charged negative. When the electrostatic latent image of a positive charge is formed on an observation surface 7, the charged particles 3 are moved and attracted to the side near an observer 8 through electrophoresis in the cavities 2 and mainly the black is observed.  When the electrostatic latent image of a negative charge is next formed on the observation surface 7 according to desired patterns, the charged particles 3 of the region are moved and attracted to a conductive layer 6 side and mainly the color possessed by the microspheres 4 is observed from the observer 8. Then, a black and white display is made possible, if the microspheres 4 are white.
Patent JP-H0342240-A (JP)
Title: Preparation of rubberized sheet metal product
Inventor: OGAWA TAIDO
IPC: B32B15/06
Filed: 1989-07-07
Abstract: PURPOSE:To prepare a rubberized sheet metal product by supplying a continuous body wherein sheet metal parts having a required shape are continued to a base sheet metal in a semi-punched state between upper and lower molds and applying rubber on the surface of the sheet metal product from the upper mold simultaneously with the punching of the sheet metal product after mold clamping. CONSTITUTION:An upper mold 7 and a middle mold 9 are notched above the protruding surface 6b on the upper side of a sheet metal part 6 and the space 10 formed at this notched part has a size permitting the rising of the sheet metal part 6 and the upper part of this space 10 is continued to the rubber injection hole 11 formed to the upper mold 7. Further, a gap 12 permitting the rising of a lower mold 8 is provided between the upper surface of the lower mold 8 and the bottom surface of a continuous body 5. Therefore, at the time of mold clamping, the part of the continuous body 5 is pre scribed in its rise by the presence of the middle mold 9 and only the part of the sheet metal part 6 is pushed up by a step part 8b and, therefore, the sheet metal part 6 is punched from the continuous body 5. Since rubber 3 is injected in the space 10 from a rubber injection port 11 simultaneously with the clamping of the lower mold 8, the rubber is molded so as to be applied to the surface of the sheet metal part 6 by a protruding part 8a and the middle mold 9.
Patent JP-H0225887-A (JP)
Title: Display device
Inventor: TANAKA SATORU
IPC: G09F9/30
Filed: 1988-07-15
Abstract: PURPOSE:To obtain a display speed to deal with a moving picture display by providing a light-emitting layer to emit a light in induction to an invisible radiation on the display surface of a face plate and irradiating the light-emitting layer with the invisible radiation. CONSTITUTION:A face plate 1 is composed of plural column members 21-2n ((n) is multiple of 3) in a section L-shape to be successively arranged in a plane surface way, and by repeatedly applying three kinds of fluorescent materials to emit a red light, a green light and a blue light in induction to three kinds of invisible radiations different in wavelengths, respectively, in the order of a red (R), a green (G) and a blue (B), the light emitting layer is formed on each display surface side of the column members 21-2n. The light-emitting layer is successively scanned by a light spot. Thus, the display speed without a visible dependency and to sufficiently deal with even the moving picture display can be obtained.
Patent JP-H0522350-A (JP)
Title: Time base conversion memory device
Inventor: HANAOKA TETSUO
IPC: H04N7/00
Filed: 1991-07-17
Abstract: PURPOSE:To abort an erroneous data without reading by loading a head value of an address to a counter when an error is detected while the data is being written into a time BASE conversion memory. CONSTITUTION:An inputted block data is inputted to an error detector 103, in which the presence of an error in the sent data is detected by using additional information. Moreover, a register 105 latches an address in a write address generator 104 corresponding to a head of the sent data part for each entry of a block data. While the data is being written in a time BASE conversion memory, the detector 103 detects an error, the write address is an address corresponding to the final data position of the sent data. Then the head of the error data is loaded to the counter and the write address is returned up to the head address of the transmission data. Then the erroneous transmission data written in a memory 101 is rewritten into a new data and the erroneous data is aborted.
Patent JP-S6154606-A (JP)
Title: Large current transformer
Inventor: SAWASE KATSUZO
IPC: H01F27/28
Filed: 1984-08-27
Abstract: PURPOSE:To alleviate the magnetic field between high and low windings as well as to make a current transformer small in size by a method wherein a high tension winding is wound on the inner side for a core leg, a plate-like conductor to be turned to a low tension winding is wound on the outside, and when a large current current-transformer is formed, and both end parts of the plate-like conductor located innermost side is bent to outside. CONSTITUTION:A high tension winding 12 is wound around the outer circumference of a core leg 11, both end parts of said winding 12 are pressed by spacer members 13a and 13b consisting of an insulating material, and a low tension winding 15 is wound on the outside of the winding 12. At this time, plate-like conductors 20, 25, 26 and the like are used as the winding 15, and it is divided into two parts in the direction of the core leg 11 through the intermediary of a spacer material 19, and each end part is pressed by spacer members 17b and 18b. According to this constitution, both end parts of the tabular conductor 20 located on the side of the first winding 12 among tabular conductors are bent on the members 17b and 18b making a roundish shape, and the bent part is pressed by spacer members 17a and 18a. As a result, the electric field between the high and low windings is mitigated, thereby enabling to make the current transformer small in size without increasing an eddy current loss.
Patent JP-S5878708-A (JP)
Inventor: IWASAKI SHIGEO
IPC: B28B3/02
Filed: 1981-11-04
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-S6156191-A (JP)
Title: Preparation of phosphoric acid triester compound
Inventor: YOSHIDA MASAO
IPC: B01J31/00
Filed: 1984-08-27
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate of insecticide, phospholipid, and organic synthetic chemicals, at a high rate of reaction, by reacting a diorganophosphoroimidazolide compound, etc. with an alcohol in the presence of an organotin alkoxide compound. CONSTITUTION:The objective compound of formula II is prepared by reacting (A) the diorganophosphoroimidazolide compound or diorganophosphoro-1,2,4- triazolide compound of formula I (R<1> and R<2> are alkyl or aryl; X is imidazolyl or 1,2,4-triazolyl) with (B) an alcohol of formula HOR<3> (R<3> is primary or secondary alkyl, alkenyl or cycloalkyl) in the presence of an organotin alkoxide compound of formula R<4>3SnOR<5> (R<4> is alkyl or aryl; R<5> is tert-alkyl or 1-substituted-cycloalkyl) [e.g. trimethyl(t-butoxy)-stannane, etc.].
Patent JP-H0342919-A (JP)
Title: Bidirectional catv repeating amplifier
Inventor: HAMADA YASUSHI
IPC: H04B3/36
Filed: 1989-07-11
Abstract: PURPOSE:To widen the band of a transmission frequency by providing a high-frequency amplification part with 1st and 2nd directional filter circuits, connecting the high-pass terminals of both the circuits through a 1st amplifying circuit, and connecting the low-pass terminals through a 2nd amplifying circuit which has the same characteristics with the 1st amplifying circuit. CONSTITUTION:The high-frequency amplification part 1 is provided with the 1st and 2nd directional filters 2 and 3 and the high-pass terminals of both circuits are connected through the 1st amplifying circuit. Further, the low-pass terminals of both circuits are connected through the 2nd amplifying circuit 5 which has the same characteristics with the 1st amplifying circuit 4. Then a means capable of bidirectional transmission is provided in the high-frequency amplification part. Consequently, when the number of outgoing signals has a margin, such a problem point that the number of incoming signals is deficient is eliminated. Namely, even when a system which deviates band specification by a midsplit system, etc., is not used, an incoming transmission ferquency band can be widened while a function for resending a current aerial broadcasting wave as an outgoing signal is maintained.
Patent JP-H1125529-A (JP)
Title: Information recording medium and reproducing method therefor
Inventor: MATSUMOTO KOJI
IPC: G11B5/62
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium capable of executing high-density recording by combining a magneto-optical recording and a thermomagnetic reproduction and to provide the reproducing method therefor. SOLUTION: This information recording medium 10 is an MSR medium and is constituted by laminating a protective layer 12, a recording layer 13, an intermediate layer 14, a reproduction layer 15 and a protective layer 16 on a substarate 11 in this order. Then, the change of magnetic flux is detected by a magnetic head opposed to a protective layer 16 side (side near the reproduction layer 15) by impressing a reproduction magnetic field on the vicinity of a laser beam irradiation area while irradiating the substrate 11 side (side near the recording layer 13) of the information recording medium 10 on which information are recorded with laser beams.
Patent JP-H1010907-A (JP)
Title: Fixing device
Inventor: UEHARA YASUHIRO
IPC: G03G15/20
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To control the amount of a mold release agent supplying to the surface of a fixing roll to almost constant and make the maintenance/check of a fixing device easy and simple in the fixing device for melting/pressing a toner image by heating and pressing paper on which the toner image is transferred. SOLUTION: A mold release agent supply device 3 for applying and supplying a mold release agent to the surface of a fixing roll is arranged so as to be in contact with the fixing roll equipped with a heating source. The mold release agent supply device 3 has a porous mold release agent impregnation member 10 for supplying the mold release agent, a mold release agent control member 11a for controlling the supply amount of the mold release agent, and a cleaning member 11b for cleaning the circumferential surface of the fixing roll 1, and the mold release agent control member 11a and the cleaning member 11b are formed with one contentious thin film shaped heat resistant film 11, and the side surface and back surface of the mold release agent impregnation member 10 are covered with the film 11.  The mold release agent supplied from the mold release agent impregnation member 10 is scraped out with the mold release agent control member 11a to control the coating amount of the mold release agent to almost constant.
Patent JP-S57112817-A (JP)
Title: Composite table
Inventor: GERUHARUDASU YOHANESU KORUNERI
IPC: A47B13/08
Filed: 1981-11-06
Abstract: A combination table, such as for example a coffee table or the like, which includes a support (1); a rotatable hot tray (7) locatable on the support (1); and a loose top (12) which fits over the tray (7) so that it can be rotatated with the tray. The top (12) is of such dimensions that it overlies the tray (7) substantially completely.
Patent JP-2001004096-A (JP)
Title: Gas supply method and device therefor
Inventor: KOBAYASHI ATSUSHI
IPC: F17C9/02
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To stably supply high pressure gas by detecting pressure of supply gas, and controlling a delivery quantity of a liquefied gas pump according to detecting pressure. SOLUTION: A sending gas passage 14 is provided with a pressure transmitter 16 for transmitting a pressure signal P according to detected pressure by detecting supply gas pressure of the passage 14 to compare a signal from the pressure transmitter 16 and a preset value S inputted from an external part. An input signal T from a pressure setting unit 17 for transmitting an input signal T on the basis of the result is set as an input value. An operation part 18 performs a specific operation on the input value to be outputted as a control signal V. An inverter 19 is provided to control a delivery quantity of a liquefied gas pump 12 by continuously controlling a rotating speed of a motor 12a by converting a frequency F for controlling the motor 12a for driving the liquefied gas pump 12 according to the control signal V from a computing element 18.