baber/WOPTO huggingface dataset:
Patent JP-H05275246-A (JP)
Title: Cooling structure of electromagnetic induction disc winding
IPC: H01F27/28
Filed: 1992-03-25
Abstract: PURPOSE:To reduce pressure loss when refrigerant flows and to improve heat conduction effect in a circumferential direction of an electromagnetic induction disc winding by making cooling of a unit coil constituting the winding uniform. CONSTITUTION:A disc winding 1 is contained between inside and outside insulating tubes 2, 3, a plurality of horizontal oil ducts are formed radially between unit coils constituting the disc winding 1 to form a plurality of inside and outside vertical oil ducts 8, 7 for flow of refrigerant communicating with each horizontal oil duct, the outside vertical oil duct 7 is blocked by a first pass baffle board 11 fixed across a plurality of unit coils and the inside vertical oil duct 8 is blocked by a second pass baffle board 12 which is fixed apart from the first pass baffle board 11 by a plurality of steps circumferentially. In the cooling structure of the electromagnetic induction disc winding, attachment position of the first and second pass baffle boards 11, 12 is set at a position which is deviated axially by a plurality of steps of the unit coils.
Patent JP-H11264978-A (JP)
Title: Manufacture of liquid crystal display element
Inventor: HOSHINO OSAMU
IPC: G02F1/1337
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To improve display quality and productivity of a large-screen and a fine-definition liquid crystal display element by preventing the array and orientation of liquid crystal molecules of a liquid crystal composition part of the liquid crystal display element from becoming uneven due to the rubbing unevenness of an orientation film. SOLUTION: After an array substrate 12 or an opposite substrate 13 is coated with an orientation films 17, 23, 1st and 2nd heating means 28a and 28b heat them providing with a temperature gradient and a drying device 31 which forms an air flow on the surface of the orientation films 17, 23 in the same direction with the temperature gradient by an air blower 32 gradually dries the orientation films 17, 23 in the temperature gradient direction.  Consequently, the molecule chains of the orientation films 17, 23 are arrayed in the temperature gradient direction by convection generated in the orientation films 17, 23 and the air flow on the surface of the orientation films 17, 23 to provide orientation restricting force for orientation the liquid crystal molecules of a liquid crystal composition 16 to the orientation films 17, 23 themselves and thus, an orientation defect is compensated in spite of variation of rubbing conditions to prevent a display defect caused by the orientation result of a TFT-LCD 10.
Patent JP-S60213217-A (JP)
Inventor: KOJIMA YASUO
IPC: H02G7/16
Filed: 1984-04-04
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-S59196630-A (JP)
Title: Loop coil
Inventor: MARUTAKE YOUZOU
IPC: H04B5/00
Filed: 1983-04-16
Abstract: PURPOSE:To change the range of a magnetic field to be formed in conformity with the installing condition by forming a fold-back part to a wire of an induction coil to expand and fold back this fold-back part. CONSTITUTION:A loop coil 1 is formed by the 1st-4th straight line parts 11-14 extended in parallel at almost equal distance (D), a loop coil main body 31 functioning as connecting parts (21,22), (23,24) and (25,26) connecting the adjacent straight line parts at both end positions and a feeding wire part 32 supplying signal currents I1, I2 to the loop coil main body 31. The straight line parts 11- 14 are provided with the fold-back parts 61A, 61B-64A and 64B. Thus, the range of magnetic field is adjusted by expanding the fold-back parts or increasing the fold-back parts in conformity with the space of installation.
Patent JP-S60212702-A (JP)
Title: Optical element
Inventor: MATSUYAMA YOSHIHIKO
IPC: G02B1/10
Filed: 1984-04-06
Abstract: PURPOSE:To enable simple formation of a special curved face except a spherical face and to obtain an optical lens having the refractive index and Abbs number not possible with the conventional optical element by providing an inorg. material which is substantially thicken than the order of wavelength by physical vapor deposition (PVD) or chemical vapor deposition (CVD) on a transparent substrate. CONSTITUTION:Optical elements having various shapes can be obtd. by selecting the shape of the transparent substrate and polishing the face on the side of the material deposited by evaporation. The element is formed by depositing, for example, an inorg. material 2 by evaporation on the convex face side of a spherical plastic lens 1, then polishing the side of the material 2 to a plane 2a. The oxide, etc. of metals such as TiO2, ZnO, SiO, SiO2, etc. are used as the inorg. material to be deposited by evaporation in this embodiment. The refractive index of the oxide, etc. of said metals, for example, TiO2 is 2.71 with rutile type and 2.55 with anatase type, the refractive indices of SiO and SiO2 are respectively 1.6 and 1.47 and the refractive index of ZnO is 1.9- 2.0. The optical element having such extremely high or low refractive index which is unobtainable with not only plastics of the conventional optical element material but also optical glass is thus made obtainable.
Patent JP-S51143516-A (JP)
Title: Hot rolled steel sheet having excellent cold workability and its produ ction process
Inventor: TAKECHI HIROSHI
IPC: C22C38/00
Filed: 1975-06-06
Abstract: PURPOSE: Process for producing hot rolled steel hseet having excellent cold workability, particularly stretchability and bendability. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0597816-A (JP)
Title: 4-aryl-thiazole or imidazole derivative
Inventor: JIYON HENRII PITSUKU
IPC: A61K31/415
Filed: 1992-03-25
Abstract: The invention concerns a 4-aryl-thiazole or imidazole derivative having the formula I <CHEM>  wherein X is O or NOH,  Y is S or NR3, Ar is a group selected from phenyl, naphthyl, tetrahydronaphthyl, and biphenyl, R is one to four substituents independently selected from hydrogen, hydroxy, lower alkyl, lower alkoxy, lower thioalkyl, cycloalkyl, halogen, CF3, NO2, and O-ALK-NR1R2, in which ALK is a saturated aliphatic hydrocarbon group having 2-6 carbon atoms, and R1 and R2 are independently hydrogen or lower alkyl, or form, together with the nitrogen atom to which they are bonded, a heterocyclic ring, and R3 is hydrogen or a lower alkyl; or a pharmaceutically acceptable salt thereof, with the proviso that 4-(4-chlorophenyl)-thiazole-2-carboxamide is excluded. The compounds according to the invention increase the sensitivity of cardiac myofibrils to calcium and possess phosphodiesterase inhibitory activity and bronchodilator activity, and are useful for the treatment of patients suffering from heart failure and asthma.
Patent JP-H06261178-A (JP)
Title: Color image reader
Inventor: SEYA MICHITAKA
IPC: H04N1/04
Filed: 1993-03-03
Abstract: PURPOSE:To obtain a color image reader capable of preventing color oozing on a photodetector plane in the grid pitch cross-sectional direction of 1st-order diffracted light generated when it is spectral-diffracted or separated by a reflection type or transmission type one-dimensional blazed diffraction grating from occurring, and reading a color image with three beams of color light of R, G, and B with high accuracy. CONSTITUTION:When the color image is image-formed on the plane of a light receiving means 4 in which three line sensors 8, 9, and 10 are arranged so as to be set in parallel with a sub scanning direction on the same substrate by an image-forming optical system 2 via a sub scanner means 11 via a color separation means 3 consisting of the one-dimensional blazed diffraction grating which color-separates incident luminous flux to the three beams of color light in the sub scanning direction on an optical path between the image-forming optical system and the light receiving means, and when the color image is read by the light receiving means based on each color light, the one-dimensional blazed diffraction grating is constituted in such a manner that a grating consisting of plural stpe shape mirror elements is arranged periodically in the sub scanning direction, and the grating can be turned in the sub scanning direction by an electrical means.
Patent JP-2000266627-A (JP)
Title: Method for generating simulated leakage sound
Inventor: ISHIDA TETSUAKI
IPC: G01M3/24
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the analysis of leakage sound in a piping system, etc. SOLUTION: A leakage sound of a conduit 1 is simulatively generated by a shaker 2. The shaker 2 is driven by a transmitter 3 with a signal source of a noise, etc. The vibrations added to an outer wall surface of the conduit 1 by the shaker 2 propagate the outer wall surface of the conduit 1 and are detected by a sensor 5. The waveform detected by the sensor 5 is compared with that of previously recorded real leakage sound, and the frequency components of a signal for driving the shaker 2 is regulated so that the detected waveform may approach that of leakage original sound. By using the regulated transmitter 3, it is possible to generate simulative leakage sound easily by the shaker 2 from the outside of the conduit 1 and to perform leakage sound analysis on the conduit 1.
Patent JP-S60211374-A (JP)
Title: Polarity decision device for transformer
Inventor: IHARA FUMIAKI
IPC: G01R31/06
Filed: 1984-04-06
Abstract: PURPOSE:To discriminate easily the polarity of a transformer in a short time by providing a pulse generator at the primary side of the transformer, and a circuit which decides on the plus-minus polarity of a voltage and a latch circuit which latches its result at the secondary side. CONSTITUTION:The output signal of an operational amplifier OPA is applied to comparators CMP1 and CMP2 and compared with reference comparison voltages Vr1 and Vr2. When a plus pulse voltage is induced, the CMP2 outputs, 1, which is applied to the set terminal of an FF2 through an AND circuit A2, so the FF2 is set and 1 appears at a terminal 1. An FF1 is not set, so its terminal Q is still held at 0. Therefore, an output terminal 13A is at 0 and a terminal 13B is at 1, so the transformer T to be measured is still in a plus connection state. Further, when the FF2 is set, its terminal Q is held at 0, the output signal of an AND circuit A1 is still 0 even if the signal of the CMP1 goes up to 1, and the FF1 is not set. Namely, the FFs 1 and 2 are controlled so that they do not malfunction after the polarity discrimination.
Patent JP-S542535-A (JP)
Title: High frequency heating device
Inventor: WATANABE ICHIROU
IPC: H05B6/74
Filed: 1977-06-08
Abstract: PURPOSE: To provide a uniform heating by arranging an electric conductive wall near a radiation antenna arranged in a main body for storing a heated object such that the same encloses an electric wave agitating vane, and by arranging a plurality of hollow portions in each of the crossing wall and the parallel wall. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06234201-A (JP)
Title: Letter composing device
Inventor: NAGAYAMA SATORU
IPC: G06F17/21
Filed: 1993-03-03
Abstract: PURPOSE:To obtain a letter composing device capable of processing letter composition with simple operation in addition to a dialogical letter input by a method wherein a letter composing information is produced based on letter information, writing type information, composing regulation information and individual font attributive information to indicate the result of the composition CONSTITUTION:The main body of device is capable of correcting the result of composition, indicated on an indicating picture, dialogically. A letter composition, capable of being indicated on the indicating picture, is set as a plurality of stage structures in a means 11 while a letter information, indicated in the letter composition area, is inputted by a means 12. A writing type information with respect to the composition of letters is set in a means 13 and information with respect to the regulation of composition is set in a means 14 while individual font attributive information with respect to the letter information is set in a means 15. Further, letter composition information with respect to a letter composing area is produced in a means 16 based on respective these informations. Then, the result of composition is indicated on the indicating picture by a means 17 based on the letter composition information.
Patent JP-S63234051-A (JP)
Title: Resin composition
Inventor: KONDO MASANORI
IPC: C08L51/04
Filed: 1987-03-20
Abstract: PURPOSE:To obtain a resin composition having excellent heat resistance, chemical resistance, mechanical characteristics, molding and processing properties and improved compatibility with various materials, comprising a copolymer composition having a specific heat resistance imparting component and a composition distribution and a copolymer having specific composition distribution. CONSTITUTION:[I] 10-95wt.% copolymer composition which is obtained by polymerizing (A) a maleimide monomer and/or an unsaturated carboxylic acid monomer with (B) one or more monomers selected from B1: an aromatic vinyl monomer, B2: an unsaturated nitrile monomer and B3: an unsaturated carboxylic acid ester monomer and (C) a copolymerizable monomer, has an average composition of 1-60wt.% component A and 0-30wt.% component B, and 20-100wt.% component having >=10wt.% component A + component B2 + component B3 is blended with [II] 90-5wt.% copolymer which is obtained by polymerizing the component B1 with the component B2 and (D) a copolymerizable monomer, has an average composition of 1-7wt.% component B2 and 0-30wt.% component D and <10wt.% upper limit of content of the component B2.
Patent JP-H01240395-A (JP)
Title: Stern sphere and vessel equipped with stern sphere
Inventor: ROBAATO JII ARAN
IPC: B63B1/08
Filed: 1988-03-22
Abstract: PURPOSE:To enhance the efficiency of a propeller by contriving the shape of a sphere so as to generate a turbulent flow zone comparatively ahead of the propeller and forming an uniform wake zone within the rotational circle of the propeller, in the case of a stern sphere provided in a position in the immediate front of a thrust means (propeller). CONSTITUTION:A stern sphere 1 provided in a position in the immediate front of a propeller 5 in a vessel is formed in a spherical shape with its circular cross-section and also it is elongated in a thin long shape between its front and rear ends. Meanwhile, the sphere 1 is formed to cross the non-spherical part of the surface of a hull without being in smooth connection with said part in front of its maximum cross-section and also the radius of the lateral cross-section of the sphere 1 is increased between the front end and the intermediate cross-section and decreased between the intermediate cross-section and the rear end. In addition, said sphere 1 is so formed as to allow presence of a steep increase in the width of the hull behind the front end of a crossing line between the hull and the sphere and to set the angles alpha between the surfaces of the hull and the sphere to less than 120 deg. at plural positions on the crossing line.
Patent JP-S63233804-A (JP)
Title: Plastic preform for stretch-blow molding and manufacture thereof
Inventor: MOROTOMI MASAKI
IPC: B29C49/08
Filed: 1987-03-24
Abstract: PURPOSE:To realize a junction part, which is substantially amorphous or lowly crystalline as to have a crystallinity of 15% or less and has a peeling strength of 15 kg/cm<2> or more and is completely fused, by a method wherein a neck part, which consists of highly crystallized thermoplastic polyester, and a bottomed body, which mainly consists of substantially amorphous thermoplastic polyester, are fusingly joined mutually by means of heat generated frictionally between joint faces. CONSTITUTION:A bottomed polyester body 1 consists of a peripheral side wall part 2, a bottom part 3 and a joined end part 4 provided at the top end of the side wall part. After the bottomed body 1 and a neck part 5 are mounted in a device, a rotating shaft 14 and accordingly a flywheel 20 and a rotating chuck 10 are driven in rotation by putting a motor 16 and a magnetic clutch 17 into actuation. At the stage that the rotational frequency of the rotating shaft has reached a certain value, the actuation of the magnetic clutch 17 and of the motor 16 are stopped. The rotating chuck 10 continues its free rotation due the inertia force of the flywheel 20. At this stage, a fixed supporting stand 6 is lifted by putting a lifting mechanism 9 into actuation. With the lifting of the stand, the joining end part 4 of the bottomed body 1 and the neck part 5 start to engage with each other, resulting in producing the frictional heat at their contact interfaces due to the friction between them so as to join them by the fusion of polyester.
Patent JP-2000266123-A (JP)
Title: Transmission mount device
Inventor: TOYOMORI NAOTO
IPC: F16F15/08
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a transmission mount device capable of supporting a transmission at a low position on a cross member without lowering the lowest ground height of a vehicle. SOLUTION: A transmission mount device 10A is furnished with a lower bracket 22 fixed on a cross member 12, an elastic body 41 provided on an inclined wall 31 of the lower bracket 22 and an upper bracket 50 provided on the elastic body 41. The elastic body 41 is fixed along an upper surface of the inclined wall 31 so as to face in a direction of a center C of a transmission 11. The upper bracket 50 has a slope part 51 inclined at an angle in correspondence with the inclined wall 31 of the lower bracket 22 and a transmission support part 56 to support the transmission 11. The transmission support part 56 supports the transmission 11 on the cross member 12 so that a transmission bottom part 11a is positioned lower than the top part 41a of the elastic body 41.
Patent JP-H07255068-A (JP)
Title: Television system and display device
Inventor: ISOBE TOSHINOBU
IPC: H04N13/00
Filed: 1994-03-14
Abstract: PURPOSE:To automatically switch the display modes of a standard television signal and a stereoscopic television signal by discriminating between them. CONSTITUTION:A discrimination signal which is inverted by fields and lines is added in a pseudo blanking period between two video signals of a right-eye image and a left-eye image utilizing the parallax between both eyes. Further, the display device is equipped with a discrimination signal detection part 5 which detects the discrimination signal, a vertical synchronizing signal generating circuit 6c which generates a vertical synchronizing signal VD2 for deflection at a frequency twice as high as that of a standard vertical synchronizing signal VD, a switch 6g which selects the vertical synchronizing signal VD or VD2 and supplies them to a deflection means 6h, and spectacles IF6k which outputs control signals SSW1 and SSW2 for controlling the opening and closure of the shutter means of a spectacles device 7 in synchronism with the vertical synchronizing signal VD2. When the stereoscopic television signal is inputted, the vertical synchronizing signal VD2 is automatically selected and supplied to the deflection means 6h, and the spectacles IF6k output the control signals SSW1 and SSW2 controlling the opening and closure of the shutter means of the spectacles device 7.
Patent JP-H03271064-A (JP)
Title: Rolling stock
Inventor: SUGIYAMA KATSUMASA
IPC: B61H11/06
Filed: 1990-03-20
Abstract: PURPOSE:To keep off any seizure or binding in a wheel brake as well as to prolong a period of replacement for the wheel brake by installing a reverse thrust generator which decelerates and brakes rolling stock by dint of a reverse thrust. CONSTITUTION:When running rolling stock 1 is decelerated and braked, a motorman 8 pushes switches 9, an electric signal is fed to an igniter 4 via wiring 7 for igniting fuel in a reverse thrust generator 2a to burn this fuel, and this combustion gas is jetted to the front from a front end opening of the generator 2a, producing a separated flow of air to the front of the rolling stock 1, while the reverse thrust is made to act on the rolling stock 1. With this constitution, the rolling stock is gradually decelerated and braked, afterward, the existing wheel brake is operated at need, thus it is completely stopped.
Patent JP-H07253050-A (JP)
Title: Fuel supply device for gaseous fuel engine
Inventor: SUZUKI TOSHIO
IPC: F02M21/06
Filed: 1994-03-14
Abstract: PURPOSE:To enable the operation of an engine from start of the engine to steady idling condition when outside temperature is extremely low irrespective of a type of fuel. CONSTITUTION:A fuel supply device for gaseous fuel engine is provided with a target temperature calculating means 92 for obtaining cooling water temperature at which fuel can be vaporized by a pressure regulating device as target temperature depending on a type of fuel. It is also provided with a lamp lighting judgement means 93 which lights up an indicator lamp when temperature of cooling water of engine is lower than the target temperature and a lamp condition change-over means 94. When the indicator lamp is lit, an operator recognizes that fuel hardly be vaporized and refrains from throttle operation. For this reason, it is possible to continue the operation of an engine until it reaches steady idling condition after warming-up is finished.
Patent JP-S59193605-A (JP)
Title: Dipole antenna
Inventor: MURAKAMI YASUNAGA
IPC: H01Q5/15
Filed: 1983-04-18
Abstract: PURPOSE:To attain equalization of the radiation directivity characteristic at a broad band by forming symmetrically a straight line part and a folding part having a boundary near a node of current distribution to a dipole center. CONSTITUTION:In folding loosely the vicinity of an end 3 of a dipole antenna of l=2lambda (where; l is a length between dipole antenna ends and lambda is a wavelength) in the form of J, the direction of a current between folding points 5 and the direction of a current flowing between the folding point 5 and a node 4 are opposite to each other so as to weaken the radiation. Thus, this shows that only the part between the center 2 of the dipole and the node 4 becomes the antenna. In changing sequentially the frequency of a supply current of the dipole antenna from a low frequency to a high frequency, a current distribution having the symmetry of l=lambda/2 is obtained at a low frequency, a current distribution having the symmetry of l=lambda and a current distribution of l=2lambda at a high frequency are obtained respectively and electromagnetic waves are irradiated in each case. That is, electromagnetic waves having an equal directivity characteristic are irradiated over a broad band without changing the size of the dipole.
Patent JP-H03269633-A (JP)
Title: Terminal program rewriting system
Inventor: NAKADA RYOICHI
IPC: G06F13/00
Filed: 1990-03-20
Abstract: PURPOSE:To omit the time required for exchange of ROMs of a terminal equipment by starting a ROM rewriting function of the terminal equipment via a host computer and writing a new program received from a computer into the ROM when the processing program of the terminal equipment is changed. CONSTITUTION:A new program received from a host computer is received via a microprocessor 4 by a communication control program stored in a RAM 5 and stored in a received data store area provided at a part of the RAM 5. Then the program to be rewritten in a rewritable ROM 2 is erased by a ROM rewriting circuit 3 based on a rewrite control program. Then the new program received from the RAM 5 is written in place of the erased program. The rewritten program is read out of the ROM 2 and compared with the new program stored in the RAM 5. When the coincidence is obtained between both programs, a ROM rewrite mode flag is reset and at the same time the due processing is carried out based on the program stored in the ROM 2.