baber/WOPTO huggingface dataset:
Patent JP-S5322340-A (JP)
Title: Microprogram system
Inventor: INA YASUNOBU
IPC: G06F9/22
Filed: 1976-08-12
Abstract: PURPOSE: A stand-by field discriminating whether a conditional field is to be ignored or not is given to a micro instruction, and the micro instruction is executed by this stand-by field, thereby shortening a processing time of a computer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60244723-A (JP)
Title: Sheet conveyor
Inventor: IJIYUUIN KAZUYA
IPC: B65H29/00
Filed: 1984-05-17
Abstract: PURPOSE:To greatly reduce the whole size of a conveyor, by using a cut sheet as a recording medium, and providing a single conveying system for both the recording sheet and an original sheet. CONSTITUTION:After an original sheet 19a or a recording sheet 19b which is a cut sheet is set on a platen 20, a send-out roller 22 is moved down into contact with the sheet 19a or 19b to send such sheets one by one in a direction A to feed rollers 24, 25. When the front edge of the sheet 19a or 19b is detected by a sensor 26, the send-out roller 22 is moved up. The sheet 19a or 19b is then pinched between the feed rollers 24, 25 so that the sheet is conveyed at a prescribed speed to a reading position. At that time, if the sheet is the original sheet 19a, light is irradiated from a light source 27 upon the sheet 19a and the light reflected from the sheet is read by a light receiver 30 so that image information is transmitted. If the sheet is the recording sheet 19b, the heater of a thermal head 32 is caused to heat corresponding to the received image information to color the sheet 19b to perform recording thereon.
Patent JP-H01269209-A (JP)
Title: Magnetic head
Inventor: AKAHA MASAKAZU
IPC: G11B5/127
Filed: 1988-04-20
Abstract: PURPOSE:To erase the waviness of a frequency characteristic in a reproducing output by providing a suitable channel on the joining surface of one core in the pair of magnetic head core half bodies, executing the attaching and forming of a ferromagnetic metallic film to this surface and preventing this metallic film from being inclined to a gap. CONSTITUTION:The ferromagnetic metallic film is formed on an abutting surface in an I core 2 side and a relief 6 if provided on the ferromagnetic metallic film forming surface of the I core 2 to be composed of this ferromagnetic oxide in a range that any trouble is not generated to the constitution of a front gap and a back gap. A remaining part 7 of the I core 2 is different from a track width and for track formation, track working is executed after the I core 2 and a C core 3 are joined. Further, in case of a narrow track, a nonmagnetic substance 5 such as glass, etc., is charged in order to protect this narrow track and intensity and abrasion resistance is improved. Further, a ferromagnetic metallic film 2 is in a parallel direction with a gap 8 and has extremely simple structure. However, the adhesion of the ferromagnetic metallic film is widely improved by obtaining the relief 6 and a pseudo-gap can be also widely decreased.
Patent JP-S5621372-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITOU TAKASHI
IPC: H01L21/318
Filed: 1979-07-31
Abstract: PURPOSE: To make a small FET available, by using an Si thermal nitride film, which was formed by making an Si substrate react directly as a gate insulation film and using said film as a mask.  
     CONSTITUTION: A field oxide film 2 is provided on a P-type Si substrate 1 and this is heat treated in a pure NH 3  to form an Si 3 N 4  film 12. And then, after a B ion implanted layer 14 is provided, a poly-Si gate electrode 15 is selectively formed. By implanting As ion into an electrode 15 to make it electroconductive and it is doped on a substrate. And then, by using wet-process oxidation, an SiO 2  19 is formed on surface of the film electrode 15, and an N-type source 17 and a drain 18 are formed on the substrate 1. The Si 3 N 4  film 12 is etched by phosphoric acid and fluoric acid. The SiO 2  film is left on the surface of the gate electrode. And then, Al electrodes 22 and 23 are formed and completed. It is possible, by using said structure, to provide electrode windows for the source and the drain on the N + -layer in a self-matching manner and to prevent the Si thermal nitride film from formation of carrier trap, and therefore, a small and high-speed acting FET can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62253596-A (JP)
Title: Self navigation type marine unmanned machine for salvage
Inventor: NISHIOKA ISHIO
IPC: B63C11/00
Filed: 1986-04-26
Abstract: PURPOSE:To certainly refloat a salvaged body by connecting a teaser cable supplied from a mother vessel to a marine unmanned machine used for saving a submerged vessel and installing a propulsion mechanism to allow said unmanned machine to navigate to the salvaged body and connecting the mother vessel to the salvaged body through a towing cable. CONSTITUTION:After a cable system unmanned navigation body 1 sails to a submerged vessel 4 as a salvaged body by a propulsion mechanism 1a, an engagingly locking mechanism 23 is engaged with the submerged vessel 4, and a teaser cable 2 is extended between a mother vessel 3 and the submerged vessel 4. A fitting metal ware 6 is guided by the teaser cable 2, and the fitting metal mare 6 having a towing cable 5 and suspension cable connector 9 re engaged with each other, In other words, the mother vessel 3 and the submerged vessel 4 are connected together by the towing cable 5 through the cable system unmanned navigation body 1, which can be towed onto the mother vessel 3 by pulling up the towing cable 5. Therefore, the submerged vessel 4 can be certainly salvaged.
Patent JP-H09253109-A (JP)
Title: Moving floor base in traction treatment bed
Inventor: KAMISAKO TAKAO
IPC: A61F5/042
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To perform the direct traction of an affected part, provide a simple structure usable in home, and facilitate the operation by arranging a cylindrical roller in a direction orthogonal, to a base frame longitudinal moving direction within a casing having an opened bottom surface for placing the center of gravity part of a lying body. SOLUTION: A neck band 5, a waist band 6 and both ankle bands 7 are installed to the body, the center of gravity part of the body is held on a moving floor base 3 having a number of cylindrical rollers 31, and the shoulder part and the head part are held on a floor base 20. The neck band 5 is connected and fixed to a head fixing pulley 12 by use of a traction rope 4a. The waist band 6 is connected to a constant load 8 adjustable through a foot lower part fixed pulley 13 by use of a traction rope 4b. A fixed tensile force is loaded parallel to the backbone of a patient 2, whereby the patient 2 is treated, and both the ankle bands 7 are drawn by use of traction ropes 4c, whereby upward and downward movements are alternately performed by a helper or the patient 2 itself through an upper fixed pulley 14, and the treatment can be promoted.
Patent JP-H09284154-A (JP)
Title: Traffic information receiver
Inventor: DOI YUJI
IPC: H04B1/16
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To display traffic information with high priority at all times even when traffic information from plural transmission means (media) is simultaneously received. SOLUTION: The receiver is made up of an optical beacon receiver 1 receiving an optical beacon signal, a radio wave beacon receiver 2 receiving a radio wave beacon, an FM multiplex receiver 3 receiving an FM multiplex broadcast, a navigation equipment main body 4 connecting to the receivers 1-3 by a common signal line L and a display device 5. In this case, priority is placed on the traffic information received by the receivers 1-3 and the traffic information with higher priority is transferred onto a LAN with priority and displayed on the display device 5. Thus, even when the traffic information from plural media is received almost simultaneously, the traffic information from the optical beacon or the like service local traffic information is displayed without a delay.
Patent JP-H08267009-A (JP)
Title: Raw material screening method
Inventor: SHIMAKAWA YOSHIAKI
IPC: C22B1/20
Filed: 1995-03-29
Abstract: PURPOSE: To provide a raw material screening method in which the downslope falling speed of a raw material is restrained to improve screening efficiency without requiring a very long chute. CONSTITUTION: In a raw material screening method by which a raw material 2 that falls and is fed onto a chute 1 is screened into a fine powder raw material 2a and a coarse powder raw material 2b through a clearance 3b of a bar screen 3 installed on an extension line of the chute 1, the angles of the bar screen 3 are gradually reduced from the upper part to the lower one, or the inclination is relaxed toward the horizontal direction to perform screening.
Patent JP-2000293874-A (JP)
Title: Object lens driving device
Inventor: TERAJIMA KOKICHI
IPC: G11B7/095
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an object lens driving device where the occurrence of tilt of an object lens accompanied with driving of a lens holder is effectively suppressed. SOLUTION: A lens holder 4 which holds an object lens 5 which is supported through an elastically supporting member 3 so that the object lens 5 can be displaced in a prescribed direction is driven by electromagnetic driving means 2, 6, and 7. In this object lens driving device, a tilt suppression means which is provided with an other magnetic pole permanent magnet 20 having the other magnetic pole in the same face and a coil for tilt suppression which faces the other magnetic pole permanent magnet 20 and has approximately parallel segments in the vicinity of the boundary of the other magnetic pole is so constituted that the other magnetic pole permanent magnet 20 and the coil for tilt suppression can be relatively displaces by driving of the lens holder 4 to suppress the tilt of the object lens 5 accompanied with driving of the lens holder 4 by electromagnetic driving means.
Patent JP-H07280654-A (JP)
Title: Temperature measuring apparatus
Inventor: FUJIMA MIKAKO
IPC: G01J5/10
Filed: 1994-04-11
Abstract: PURPOSE:To provide an apparatus for measuring the temperature of an object based on the amount of infrared energy radiated therefrom in which the radiation rate can be set easily. CONSTITUTION:Every time when a switch is depressed in measuring mode, one radiation rate is selected from among radiation rates stored in a ROM 23 and radiation rates being set in a RAM 24 by an external input. Temperature of an object is measured based on a radiation rate data thus selected and the measurement is displayed. In other words, temperature of the object is measured based on only one radiation rate selected from preset radiation rates or arbitrarily set radiation rates.
Patent JP-H10275315-A (JP)
Title: Production of magneto-resistive head
Inventor: SATOU YOSHIAKI
IPC: G11B5/39
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a head by which a hard magnetic layer having high coercive force and a stable composition can be obtained. SOLUTION: As an atmospheric condition at the time of laminating-forming the hard magnetic layer of CoPt, <=6×10<-7> Torr vacuum of a background is attained and, then, gaseous oxygen is introduced in the atmosphere of the background vacuum. Thereafter, vacuum of the background in which the gaseous oxygen is introduced is set to >=4×10<-8> to <=5×10<-5> Torr.
Patent JP-S5324091-A (JP)
Title: Cultivation of basidiomycetes
Inventor: YOSHIOBI CHIKAO
IPC: C12R1/645
Filed: 1976-08-19
Abstract: PURPOSE: To accelerate the growth of microbial cells of Basidiomycetes belonging to Polyporaceae family by the addition of water-extract of beamsprouts to the cultivation medium. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0539283-A (JP)
Title: New substance, s-59917a, and its production
Inventor: ABE KEIICHI
IPC: A61P31/04
Filed: 1991-01-31
Abstract: PURPOSE:To provide the subject new substance produced by microorganism and applicable as a carcinostatic agent. CONSTITUTION:The objective new substance S-59917a expressed by formula is produced by a microbial strain belonging to the genus Streptomyces and has a structure similar to that of leptomycin B (a known antitumor substance) with the exceptions of the formation of a methylol group with the 1-carbon atom, the presence of methyl group at 17-site and the demethylation at the 21-site. Since the S-59917a has an activity to specifically and reversibly arrest the cell life cycle of a rat fibroblast cell 3Y1 at G1 phase and G2 phase, it is expected to be useful as a new type carcinostatic agent.
Patent JP-H07307224-A (JP)
Title: Low emi circuit board
Inventor: AKIBA YUTAKA
IPC: H05K1/02
Filed: 1994-05-12
Abstract: PURPOSE:To provide a low EMI circuit board with no spurious radiation, by mounting a current limiter means made up of integrated parts, such as a signal line, a ground plane, and a ferrite core, on a circuit board effectively. CONSTITUTION:A low EMI circuit board is made up of a circuit board 2 including at least a signal line and a ground plane 8. A current limiter means 1 includes a magnetic body with a closed magnetic loop and a subboard made up of the signal line and the ground plane 8 or ground line 8 for carrying a return current. In the current limiter means 1, the subboard 6 is assembled inside the magnetic body. The current limiter means 1 is connected with the signal line and the ground plane 8 or ground line 8 on the circuit board 2.
Patent JP-H10277202-A (JP)
Title: Rotary reel unit of game machine
Inventor: SUGIMOTO KIYOSHI
IPC: A63F7/02
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To dispense with work of taking off a reel belt from the outer circumference of a reel drum to reapply the reel belt when the reel belt is poorly stuck. SOLUTION: When a reel belt 25 is stuck being deviated in the direction A of a reel drum 23, a screw 29 is loosened to move a photosensor 28 in the direction (a) and the screw 29 is re-tightened. On the other hand, when the reel belt 25 is stuck being deviated in the direction B of the reel drum 23, the photosensor 28 is moved in the direction (b) to reposition the photosensor 28 with respect to a bracket 24. This can correct a relative positional relationship between a shielding plate 30 for indicating the rotating position of the reel drum 23 and the photosensor 28 thereby eliminating the need for taking off the reel belt 25 from the outer circumference of the reel drum 23 which is stuck at a wrong applying position.
Patent JP-H02274798-A (JP)
Title: Alkaline detergent
Inventor: ITO HIDEO
IPC: C11D7/60
Filed: 1989-04-18
Abstract: PURPOSE:To obtain the subject detergent which does not attack non-ferrous metal surfaces even if it is washed with a solution thereof having a high concentration and which does not allow washed-out soil to adhere again by mixing a specific compound with a detergent which contains KOH, NaOH, sodium silicate, etc., as main components. CONSTITUTION:A polyvinyl methyl ether/maleic anhydride copolymer is mixed with a detergent which contains KOH, NaOH, sodium silicate, etc., as main components.
Patent JP-2000291484-A (JP)
Title: Fuel property detecting device
Inventor: KATO HIROSHI
IPC: F02D45/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To estimate fuel properties at using fuel. SOLUTION: A sampling means 54 samples the responding waveform date of an exhaust air-fuel ratio with respect to fuel supplying amount in actual using fuel, by taking the fuel supplying amount as input and taking the exhaust air-fuel ratio as output in transition, a parameter of a previously constituted plant model is adjusted on the basis of the input/output data so that the estimated error to the standard model is reduced, an identification means 55 identifies the plant model with respect to using fuel, and a calculating means 56 calculates cutoff frequencies of the identified plant model. An estimating means 57 estimates fuel properties of using fuel, by comparing the cutoff frequencies of the plant model with the cutoff frequencies of the standard model.
Patent JP-S58727-A (JP)
Title: Fourier transform spectrum device
Inventor: MAMIYA MASATO
IPC: G01J3/45
Filed: 1981-06-24
Abstract: PURPOSE:To eliminate influence by deflection of a mirror, and expand a measuring wavelength area, by providing a pair of rotary phase plates between a fixed mirror and a beam splitter, instead of a moving mirror, and forming an optical path difference. CONSTITUTION:Light to be detected A is reflected by a mirror 16 and a parabolic mirror 17 and becomes parallel light beams, and they are split to a transmission light beam and a reflection light beam by a beam splitter. The transmission light beam passes through phase fixed plates 15a, 15b, is reflected by a fixed mirror and is returned to the beam splitter 10. On the other hand, the reflection light beam passes through rotary position plates 10a, 10b, is reflected by the fixed mirror 12, becomes a luminous flux whose optical path length has been  varied, and is returned to the beam splitter 10. Both its luminous fluxes are  synthesized and are made incident to a detector 22 through a parabolic mirror  18, a mirror 19, a slit 20 and a lens 21. Since an optical path difference has  been formed by using the fixed mirror 12 and a pair of rotary phase plates 14a,  14b instead of a moving mirror, and changing its opening angle (theta), influence by  deflection of a mirror is removed and a measuring wavelength area is expanded.
Patent JP-H10288176-A (JP)
Title: Vane rotary compressor
Inventor: NAKAMURA NAOKI
IPC: F04C18/344
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To reduce pressure and to lower temperature working on a shaft seal part. SOLUTION: This compressor is constituted by providing shaft seal parts 13, 14 at two points in a front part side plate 7 constituting a compression chamber, providing a space 15 between the shaft seal parts and providing a by-pass passage to communicate the space 15 and a suction process part of the compression chamber to each other. Consequently, the space 15 between the shaft seal parts becomes the same atmosphere as the suction process part, and it is possible to reduce and lower pressure and temperature working on the shaft seal part 13.
Patent JP-H11328440-A (JP)
Title: Animation system
Inventor: ERIC BATIKIOTISU BEITSUN
IPC: G06T13/20
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To generate the image of animation by highly precisely realizing control in a simple device constitution. SOLUTION: A data matching processor 31 matches the shape data of a human being with the shape of general mesh model data, and a pass point analyzing part 51 operates a pass point analysis processing by sampling kinematical data including the moving data of plural positions when the specific site of the human being moves so that the time differentiation of the acceleration of the movement is minimized, and obtains compressed data. An inter-shape interpolation processing part 52 operates an inter-shape interpolation processing by approximating the orbit of plural positions to a prescribed curve between the corresponding shapes based on the shape-matched three-dimensional data and the compressed data, and obtains reproduction data in which the three- dimensional data are approximated to the orbit.  A time direction interpolation processing part 53 operates an interpolation processing to the reproduction data in a time direction by referring to the compressed data, and outputs reproduction interpolation data interpolated corresponding to the compressed data as animation image data.
Patent JP-H09288910-A (JP)
Title: Pendant lighting system
Inventor: SAIDA TOSHIHISA
IPC: F21V21/16
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a pendant lighting system which is inexpensive, allows easy installation work, and is excellent in maintainability. SOLUTION: This system comprises a lighting system main body hung via a wire from a light supporting part mounted on the ceiling. The light supporting part has a constant-torque lift built in. The constant torque lift includes first and second pulleys 34, 35 provided parallel to each other, a coil spring 36 wound into the shape of S across the pulleys 34, 35, and a third pulley 34 which winds up or unwinds down the upper end of the wire as the first and second pulleys 34, 35 rotate, and when the lighting system main body is hung via the wire, torque produced in the first and second pulleys 34, 35 by the coil spring 36 is balanced with torque produced by the weight of the lighting system main body, so that the lighting system main body is stopped in a certain desired position.
Patent JP-S5962671-A (JP)
Title: Organic solvent-type flaky metallic pigment composition and its preparation
Inventor: UCHIMURA EIKICHI
IPC: C09C1/62
Filed: 1983-06-03
Abstract: PURPOSE:To provide a novel organic solvent-type flaky metallic pigment composition having excellent brilliance and corrosion resistance, and suitable as an organic solvent-type paint, etc., by adding a specific amount of a dimer acid to metal particles. CONSTITUTION:The objective composition is prepared by compounding (A) 100pts.wt. of metal particles with (B) a dimer acid [the dimer of a >=12C unsaturated higher fatty acid (e.g. monoenoic acid, dienoic acid and trienoic acid), e.g. a fatty acid mixture containing 70-98wt% of a dimer acid derived from 18C oleic acid or linoleic acid] and (C) if necessary one or more >=8C higher aliphatic amines. The amount (pt.wt.) of the dimer acid is 0.81/(the specific gravity of the metal) -81/(the specific gravity of the metal). The addition of the dimer acid, etc. is carried out during the crushing or kneading process. USE:Various coating use.
Patent JP-H04328760-A (JP)
Title: Image forming device
Inventor: MORITA SHIZUO
IPC: G03G21/00
Filed: 1991-04-30
Abstract: PURPOSE:To prevent the peripheral surface of a photosensitive belt by a shielding member owing to which there is no possibility that a process cartridge is inadvertently opened while it is handled on the outside of a device. CONSTITUTION:Shielding members 32 and 38 are movably provided at the respective aperture parts of the image transfer area and the exposing area of the photosensitive belt 1 incorporated in the process cartridge 30, and sliding plates 34 and 40 connected to the shielding members are locked at positions where the respective aperture parts are covered with the shielding members by the pressing of a twist spring 36 or a tension spring 41. In the case of loading the process cartridge 30 in the device, releasing plates 50A and 50B fixed in the device release the locking of the sliding plates 34 and 40, and further the shielding plates are moved by resisting the pressing of the spring to automatically retreat from the image transfer area and exposing area.
Patent JP-2000294124-A (JP)
Title: Manufacture of impregnated cathode
Inventor: SHIMODAIRA KENJI
IPC: H01J9/04
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To retard contraction of an electron emission material in an impregnation process and accelerate impregnation into a porous metal substrate by adding a process in which crushed electron emission materials are classified and particle sizes are made uniform in the impregnation process. SOLUTION: Plural sets of porous metal substrates 20 are placed on an impregnation boat 21, and electron emission materials 23 having a uniform particle size of 250 μm or larger, for example, are sprinkled over the porous metal substrates 20. A cover 24 is placed on the impregnation boat 21, and they are inserted into a furnace 25. The inside of the furnace 25 is kept in a hydrogen atmosphere, and a space between the impregnation boat 21 and the cover 24 is also kept in the hydrogen atmosphere by hydrogen entered from a gap between the impregnation boat 21 and the cover 24.  The furnace 25 is heated to high temperature at which the electron emission material 23 is melted but its composition is not changed, to about 1600 deg.C for example, to melt the electron emission material 23, and the melted electron emission material 23 is impregnated in the porous metal substrate 20 to obtain an impregnation type cathode substrate.