baber/WOPTO huggingface dataset:
Patent JP-H04306248-A (JP)
Title: Resin composition
Inventor: MASUHARA SHOHEI
IPC: C08L51/00
Filed: 1991-04-03
Abstract: PURPOSE:To obtain a resin composition capable of reconciling moldability and crimp pattern retention. CONSTITUTION:A resin composition comprising 100 pts.wt. vinyl chloride-based resin, 20-200 pts.wt. plasticizer and (or) thermoplastic elastomer, 2-150 pts.wt. AMBS-based resin and 0-100 pts.wt. inorganic filler.
Patent JP-S58190203-A (JP)
Title: Weak-field unit for motor of electric motor vehicle
Inventor: ISHIKAWA TOMOAKI
IPC: H02P7/298
Filed: 1982-04-30
Abstract: PURPOSE:To remove a resistor for a weak-field unit by employing as the resistor a generating brake resistor. CONSTITUTION:A contactor 14 is closed when an electric motor vehicle is driven, and a current flows through a motor. When a contactor 22 is closed, part of the armature current is branched to a resistor 191 which is part of a generating brake resistor 19. When a contactor 24 of a field branching circuit 25 is closed at this time, a current which flows through a field coil 17 is branched to a resistor 192 which is part of the generating brake resistor 19 through a reactor 23. Thus, a field-field can be controlled. In this manner, a resistor for a weak-field unit can be removed, the size and weight of an apparatus which is placed on a vehicle can be reduced.
Patent JP-S58189474-A (JP)
Inventor: KOBAYASHI FUMIO
IPC: E05F3/16
Filed: 1982-04-30
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-S57186143-A (JP)
Title: Detection of water leakage at tuyere of shaft furnace
Inventor: NANTO TAKASHI
IPC: C21B7/24
Filed: 1981-05-12
Abstract: PURPOSE:To detect water leakage in high accuracy, by detecting absorption of infrared-rays generating from incandescent coke with steam and gaseous CO generated from leaked water. CONSTITUTION:Infrared-rays irradiated from incandescent coke 5 are absorbed with steam and gaseous CO generated from leaked water existing in the inside of a raceway 4 and pass through an inspection hole 36, a condenser lens 61 and a revolving filter 62 and arrive at a photoelectric convertor 63, and its outputting force is amplified by a preamplifier 64 and are stored for a while in a storing device 65. The filter 62 is fitted with band pass filters 101-103 centering a wavelength lambda1 absorbed in H2O a wavelength lambda2 absorbed easily in gaseous CO and a wavelength lambda3 which is not easily absorbed in steam and gaseous CO. Signals I(lambda1)-I(lambda3) which are fetched in synchronization with the revolution of the filter pass from the device 65 to a signal switching device 7a and arrive at a density operator 8 and the density of steam and gaseous CO are operated.
Patent JP-H04307738-A (JP)
Title: Semiconductor device
Inventor: TAKEDA KAZUHARU
IPC: H01L21/3205
Filed: 1991-04-04
Abstract: PURPOSE:To weaken the stress in an interlayer insulating film, which is exerted from a protective film by a method wherein a first-layer interconnection and a second-layer interconnection are crossed on the protruding part of a PSG film. CONSTITUTION:A crossed region 3 with an interconnection is partitioned by a field oxide film 2 formed on the surface of a silicon substrate 1, a recessed part is formed on the surface of a PSG film 4 formed on the surface including the crossed region 3 with the interconnection, and a first-layer interconnection 5 is formed on the surface including the recessed part. Then, a second-layer interconnection 9 which is crossed with the first-layer interconnection 5 is formed via silicon oxide films 6, 8.
Patent JP-H02250299-A (JP)
Title: Pump with built-in beam duct of particle accelerator
Inventor: KOBARI TOSHIAKI
IPC: F04B37/02
Filed: 1989-03-23
Abstract: PURPOSE:To prevent dispersion of charged particles by connecting a non- evaporative getter pump, in which the surface areas of getter material are increased, and thereby depressing the internal pressure of the beam duct of a particle accelerator. CONSTITUTION:A non-evaporative getter pump is furnished to keep extra-high degree of vacuum by means of activation of getter material, wherein a base board 30 to which the getter material is attached is bent in bellows for increasing the surface areas. A beam duct 1 includes a track chamber 2 to provide the track for charged particles 11 and a pump chamber 3 accommodating this getter pump 4, wherein the track chamber 2 and pump chamber 3 are partitioned by a bulkhead 5 in a shape keeping the profile of track chamber 2 constant. The getter pump 4 activated performs exhaust of the residual gas from the track chamber 2 through an exhaust hole 6 provided in the bulkhead 5. This suppresses the internal pressure of the beam duct 1 and decreases dispersion of charged particles 11.
Patent JP-H05275034-A (JP)
Title: X-ray image tube
IPC: H01J31/50
Filed: 1992-03-27
Abstract: PURPOSE:To provide an X-ray image tube having improved resolution capable of obtaining a good optical output image while holding stable brightness of an output image. CONSTITUTION:X-rays inputted from an input surface is converted into visible light and further converted into electrons by a photoelectric surface. Electrons are acceleration-focused by a focusing electrode 7 and an electrostatic electron lens system of an anode 5 so as to make a phosphor of the output fluorescent screen 3 luminous to obtain a photooutput image having increased brightness. When high voltage is impressed on the anode 5, luminescence due to dielectric breakdown is liable to be generated near the points C, D having a remarkable change of the electric field strength. Since a step part 5a is formed on the anode 5 so as to increase a surface area, and blackening films and photoabsorbing films are formed on the anode 5 and the focusing electrode 7, photons are reflected and absorbed on the surfaces of the anode 5 and the focusing electrode 7 and can not reach the input surface even if luminescence is generated. Luminescence generated near the anode 5 does not reach the X-ray input window side so as not to emit needless electrons for obtaining a good optical output image and improving resolution.
Patent JP-H02249436-A (JP)
Title: Crawl for culturing
Inventor: MIYAMURA KAORU
IPC: A01K63/00
Filed: 1989-03-22
Abstract: PURPOSE:To obtain the subject light crawl, readily regulating buoyancy and excellent in housing properties by connecting float ropes formed from a synthetic resin material and reinforcing material in a plane polygonal form and hanging a baglike net part downward. CONSTITUTION:Opening both ends of ropes formed into a hollow flat shape from a synthetic resin material and a reinforcing material are sealed and air injecting parts 4 are provided to form float ropes (a). A required number of the float ropes are then connected form a frame part (A) in a plane polygonal form. Air is subsequently injected into the respective float ropes (a)... of the frame part (A) to produce desired buoyancy and hang a net part (B).
Patent JP-H07264636-A (JP)
Title: Test signal generator for color television
Inventor: WATANABE KATSUHIKO
IPC: H04N17/02
Filed: 1994-03-16
Abstract: PURPOSE:To easily measure errors of the amplitude and timing with high precision when a composite signal is converted into a luminance signal and a color signal by providing two sine wave oscillators and color modulators, and putting the luminance signal and a carrier signal together and outputting the composite signal. CONSTITUTION:The sine wave oscillator 104 generates a sine wave of 1st frequency as the luminance signal and a sine wave oscillator 106 generates a sine wave of 2nd frequency as the color signal. An adding circuit 102 adds the sine wave as the luminance signal from the sine wave oscillator 104 to a synchronizing signal. The B-Y color modulating circuit 108 and R-Y color modulating circuit 110 modulates a chrominance subcarrier with the sine wave of 2nd frequency and outputs a chrominance signal. An adding circuit 110 composes the composite signal of the sine wave of 1st frequency to which the synchronizing signal is added and the chrominance signal, and the composite signal is passed through a low-pass filter 112 to has a specific frequency band, and amplified by an amplifier 114 to a specific amplitude, thereby obtaining the test signal for color television.
Patent JP-H08274913-A (JP)
Title: Optical communication equipment for facsimile original
Inventor: MORIMATSU HIROYUKI
IPC: H04B10/00
Filed: 1995-03-29
Abstract: PURPOSE: To allow a pen pad section to input a hand-written original and to send the original to a facsimile main body and to allow the pen pad section to receive the reception data of the facsimile main body. CONSTITUTION: A pen pad section 8 is made up of a pen 9, a touch screen 10, a storage memory 12, an optical transmission section 13, and an optical reception section 14. Data inputted by the pen 9 are detected by the touch screen 10, communicated optically to an optical reception section 15 of a facsimile main body 19 via the storage memory 12 and the optical transmission section 13, the data are processed by the facsimile main body 19 and sent as a facsimile signal. Furthermore, the data stored in a storage memory 17 are received by the pen pad section 8 by optically communicating bit map data resulting from decoding compressed data to the optical reception section 14 of the pen pad section 8 from an optical transmission section 16 of the facsimile main body.
Patent JP-S55163637-A (JP)
Title: Optical recorder/reproducer
Inventor: SATOU TOSHIO
IPC: G11B7/12
Filed: 1979-06-06
Abstract: PURPOSE:To ensure the steady recording and reproduction of the information, by installing the polarized beam splitter into the optical path reaching the information recording medium from the light source in order to isolate the reflected light from the information recording medium to the optical path. CONSTITUTION:The lambda/4 plate 6 is put between information recording medium 2 and condensing lens 9 within the focus surface of condensing lens 9. Reflected light l3' from convex cylindrical lens 7 transmits toward convex cylindrical lens 4 without being reflected toward detector 11 and on polarizing face X. Accordingly, the optical image of reflected light l2' from medium 2 is not affected by the reflected light caused by light l3' and lens 9. On the other hand, the reflected light on face H of the upper part of plate 6 gives no floating light to detector 11, but the light reflected on lower face I enters lens 7 to be reflected by polarized beam splitter 1 toward detector 11. In this connection, face I of plate 6 is put more inside than the focal plane of lens 9. As a result, the dispersing light is obtained, and this light does not disturb the optical image on detector 11.
Patent JP-S61229279-A (JP)
Title: Head moving device
Inventor: MAEDA MASAYA
IPC: G11B5/54
Filed: 1985-04-04
Abstract: PURPOSE:To eliminate the deformation, damage, etc., of a recording medium, which is caused by a head, by moving the head in the radius direction of the recording medium and advancing and retreating repeatedly the recording medium, by following said moving. CONSTITUTION:When a step motor 9 makes 2N step turns, a cam gear 35 makes one turn while a head carrier 18 is moving by one track pitch. In terms of the phase relationship of a cam part 35b at this time, a lift amount with respect to the cam follower 36a of the cam part 35b is minimized when the head 5 is located at a recording or reproducing position (absolute track position). Namely, only when the came lies in the vicinity of a bottom dead point, the height of the magnetic head 5 can be regulated by a head height reference spindle 33: otherwise, it is regulated by the lift of the cam part 35b. Thus the wear of the magnetic head and a magnetic disk in the standby state can be reduced, or the permanent deformation of the magnetic disk loading cassette in a recess state for a long time can be prevented.
Patent JP-H06286548-A (JP)
Title: Module cover of air bag device for driver's seat
Inventor: YAMAKAWA KAZUHIKO
IPC: B60R21/20
Filed: 1993-03-30
Abstract: PURPOSE:To prevent a noise and wear in an air bag from occurring by preventing any movement of this air bag in a module cover. CONSTITUTION:In a cover 1 of a driver's seat air bag device with a main plate, whose surface is opposed to an occupant, and a rising piece erected to the opposite direction against the occupant from a side face of this main plate surface, two projecting parts 3 and 4 are installed on a backside 1A of the main plate. Accordingly, these projecting parts press the air back down, whereby any movement of the air bag is thus kept back, so that a noise and any possible wear or abrasion are prevented from occurring.
Patent JP-S57187221-A (JP)
Title: Manufacture of stripping paper
Inventor: TOUTO TADASHI
IPC: B29C48/34
Filed: 1981-05-13
Abstract: PURPOSE:To obtain the stripping paper of good stripping property with good productivity, by melt-extruding thermoplastic resin added and mixed with radiation-curable silicone type stripping agent and radiation-curing said stripping agent which separates out on a surface by blooming. CONSTITUTION:By extruding heat-melt of thermoplastic resin added and mixed with silicone type stripping agent which cures by irradiation of radioactive ray from a T die 3 the extruded film 5 which separates out said stripping agent on its surface by blooming is obtained and at the same time, if necessary, a substrate 7 is integrally laminated to one face of said extruded film 5 before the stripping agent separates out by said blooming. Then, by irradiating the surface of the extruded film 5 or the laminated film 8 with radioactive ray by a device 10 and curing the stripping agent which separates out on the surface of the extruded film or the laminated film 8 by blooming an aimed stripping paper 11 is obtained. USE:It is suitable for packaging material.
Patent JP-2000265760-A (JP)
Title: Shutter for building
Inventor: YABE YASUO
IPC: E06B9/58
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To constitute the fixation with the guide rail skeleton in closing the shutter curtain without using electrical parts in a movable guide rail where the guide rail oscillates in the vertical direction along the curtain surface in response to the opening/closing of the shutter curtain. SOLUTION: This shutter for building is provided with first and second fixing rods 17, 18 in a state where lower end portions 17a, 18a freely make appearances from the lower end edge of a guide piece constituting a guide rail 5, the upper end portion of respective fixing rods 17, 18 is restricted in oscillation back and forth relative to the guide piece, but it is supported in a freely oscillating manner so as to take a tilted posture from an upright posture to a tilted posture facing the outside in the right and left directions, and in response to the upward oscillation of the guide piece, the fixed rods 17, 18 fitting to a fit-receive part 20 are oscillated so as to be guided to a hole edge, thereby taking a tilted posture, and escape from the fit-receive part 20.
Patent JP-H08271995-A (JP)
Title: Photosensitive recorder
Inventor: SHIMIZU YUKIHIKO
IPC: G02B3/00
Filed: 1995-03-29
Abstract: PURPOSE: To provide a photosensitive recorder which is miniaturized, whose constitution is compact and which is constituted so that the color aberration of an optical system is small. CONSTITUTION: The center axis of a refractive index distribution type lens array 1 is orthgonally crossed to the light irradiation direction of a fluorescent light emission tube 4 having a light emitting dot array. Luminous flux emitted from the tube 4 is transmitted through an RGB color filter 7, reflected on a first mirror 5 and made incident on the inside of the array 1. The luminous flux transmitted through the array 1 is reflected on a second mirror 6 and the image is formed on a color film 8. The tube 4 is driven based on the respective data of R, G and B and the whole of the device is moved with respect to the film 8. By switching an RGB color filter 7 and scanning the film 8 three times, the images of the respective colors of R, G and B are formed on the film 8.  Thus, the whole constitution is made thinner than a conventional device and the device is made more compact and portable.
Patent JP-S62228134-A (JP)
Title: Method for testing ultramicro hardness
Inventor: YAMAMOTO YASUNORI
IPC: G01N3/40
Filed: 1986-03-29
Abstract: PURPOSE:To enable the testing of a material easy to deform, by adhering the specimen of a magnetic tape or a rubber material to a specimen stand by an adhesive and, after the solidification of the adhesive, pushing an indenter in said specimen. CONSTITUTION:A specimen 2 is fixed onto a specimen stand 5 formed by applying mirror surface finish to a glass plate or a thin steel plate by an adhesive 3 and an indenter 1 is subsequently pushed in the specimen 5. That is, the adhesive 3 is applied to the surface of the specimen stand 5 or the back surface of the specimen 2 to adhere the specimen 2 to the specimen stand 5 and solidified to fix the specimen 2 before the indenter 1 is allowed to fall to be pushed in the specimen 2. In this case, the relation of load-push-in depth is shown by a drawing and escape due to an air layer experienced heretofore is eliminated and accurate measurement is performed. By this method, the testing of a material easy to deform such as a rubber material which has been impossible to measure heretofore can be performed.
Patent JP-H09263342-A (JP)
Title: Meandering correction device for belt mechanism
Inventor: UEDA MASAHIDE
IPC: B65H29/16
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To correct the meandering of a belt in a short time without exerting a large force on the belt pinched by both outer and inner supporting members when the meandering is corrected, by providing a supporting structure for integrally supporting an outer supporting member and an inner supporting member opposite to the outer supporting member and a moving structure for slanting the supporting structure. SOLUTION: When it is detected that a belt 14 is meandered more then a prescribed amount, a controller moves a moving flange 40 to set a heating roller 24 and a pressing roller 28 at a slant position to a drive roller 18 or the like, whereby the belt 14 is moved in the direction of the width while rotating and meandering are corrected. The constraining force of the belt 14 at a nip part 34 is the strongest and since the nip part 34 is moved with the heating roller 24 and the pressing roller 28, the meandering is corrected in a short time. When the correction of the meandering is finished, the moving flange 40 is returned to an original position and the heating roller 24 and the pressing roller 28 are set in parallel to the drive roller 18.
Patent JP-H08266402-A (JP)
Title: Induction heating rice cooker
Inventor: FUJIMOTO KEIICHI
IPC: A47J36/02
Filed: 1995-03-29
Abstract: PURPOSE: To eliminate heat shortages and then allow good rice cooking by joining a magnetic metallic material to the outside of a thick-walled part at the corner from the bottom wall to the side wall of the whole of a pan. CONSTITUTION: A pan body 1 is formed from a nonmagnetic material in a bottomed cylindrical form, a part rising from the bottom to the side wall is made thicker than the other parts, the inside perimeter is formed in a circular form, the outside perimeter is swollen out diagonally downward in a nearly trapezoidal form. A magnetic metallic material 2 is joined to the pan body 1 from the outside perimeter of the bottom wall 1a to the lower outside perimeter of the side wall 1b via the outside perimeter of the thickened wall part 1c. Thus, the thickened wall part makes it possible to increase the heat capacity of the corners, and the joining of the magnetic metallic material makes heat generation possible.  The formation of a thickened wall part allows positioning near an induction coil and increases the magnetic flux density of the corers, activates heat generation at the corners, and resolves undermixing inside the pan body.
Patent JP-2000268170-A (JP)
Title: Page rotating method for picture data and plotting and editing device
Inventor: FUJITA HIDEKI
IPC: H04N1/387
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To improve the processing speed of the rotation of a page. SOLUTION: An REC 5 being an LSI(large scaled integrated circuit) for performing a processing operation for pixel data rotation rotates pixel data (lease) written in an SRAM 6 at each 90 deg. inside, and writes the obtained pixel data in the SRAM 6. A DRAM 18 is a dynamic read and write memory which temporarily stores the data at the time of the work of a CPU 1, and used at the time of operating plotting edition. In this case, the picture data displayed on a plotting area are segmented into grid-like regions, and whether or not the picture data are included in each grid-like segmented region is judged by the CPU 1, and when any picture data are not present in the region, the processing of the picture data in the region is simplified.
Patent JP-S59197074-A (JP)
Inventor: WAKISAWA SHIYUNICHI
IPC: G10G1/00
Filed: 1983-04-25
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-H10271683-A (JP)
Title: Device for monitoring operation of distribution system
Inventor: TANAKA KEISUKE
IPC: H02J3/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To accurately grasp the situation of a section load value without increasing the facility cost, by computing the section load value consumed in a switch section, based on the information on facility connection of a line and the information on resistance value of the line. SOLUTION: A section load computer 72 computes the section load value consumed in the section of switches, based on the information on secondary bus voltage, feeder voltage, a switch passage current, and on/off of the switch being received from the key station of a telecontroller and stored in each file 63-66, the information on the facility connection held in a system constituting file 69 in advance, and section impedance, and stores it in a section load file 73. Hereby, the situation of the section load current and section load power can be grasped accurately on the indicated system diagram of CRT 13 without increasing the facility cost.
Patent JP-H0641706-A (JP)
Title: Hot-dipping device for steel sheet by dry type flux system
Inventor: ISHIDA TOSHIKIYO
IPC: C23C2/02
Filed: 1992-02-21
Abstract: PURPOSE:To prevent the occurrence of non-plating part by taking a countermeasure for preventing stickness of floating material in a hot dipping bath to the surface of a steel sheet, in the hot-dipping device by dry type flux system for steel sheet. CONSTITUTION:In a dipped part into bath 4, where the steel sheet 3 coated with the flux 2 and dried is dipped into the hot dipping bath 1, one pair of rolls 5a, 5b holding the steel sheet 3 across a gap are arranged. These rolls 5a, 5b have rugged surfaces 6 and are rotated in the reverse direction to the dipping direction P of the steel sheet 3. By this method, the floating material 8 near the steel sheet 3 is rejected and the sticking of the floating material 8 to the surface of the steel sheet 3 is prevented.