baber/WOPTO huggingface dataset:
Patent JP-H1039038-A (JP)
Title: X-ray detector
Inventor: WADA MIKIO
IPC: G01T1/24
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To detect x-rays containing the information of an object with high detection accuracy and small position resolution and energy resolution by signal- processing the output of a semiconductor device of multi-channel 2-D position detecting type on the basis of a photo counting method to obtain the energy spatial distribution of X-rays. SOLUTION: A semiconductor device of multi-channel 2-D position detecting type manufactured from a semiconductor whose major components are CdTe, CdTeZn, etc., is used for an X-ray detector 2. A common bias electrode is formed on one side of the semiconductor, and a plurality of signal extracting electrodes are two-dimensionally formed on the back side. In the case of testing a foreign substance P stuck on the surface of a Si wafer, the surface of the Si wafer is irradiated with collimated X-rays from a diagonal direction to detect characteristic X-ray which occurs from the foreign substance P. The characteristic X-ray which occurs forms an image on the X-ray detector 2 through the use of an X-ray optical system 1.  A charge signal which occurs from each pixel of the detector 2 is guided by a signal processing system 3 and converted to electric signal data on the energy spatial distribution of X-rays to be outputted to a monitor 4.
Patent JP-S6239972-A (JP)
Title: Picture processor
Inventor: JIYON HIYUU RAIZUMAN
IPC: H04N1/405
Filed: 1986-08-15
Abstract: PURPOSE:To obtain a reproducing picture of high picture quality by controlling a length of a line segment according to a pulse duration modulating signal and generating a screen having a variable density and consisting of plural line segments. CONSTITUTION:An analog video signal D/A converted by a D/A converter 2 synchronizes with a picture element clock to output the respective picture element data of analog level and as the level of the analog video signal is raised, the density becomes high (black). An output of a pattern signal generator 3 is generated synchronously with the clock as shown by a solid line and inputted to a comparator 4. The analog picture data indicated by broken lines (analog video signal) is compared with a chopping wave from the pattern signal generator in the comparator 4 and converted into a pulse duration modulating signal.
Patent JP-H1028829-A (JP)
Title: Solid-state television transmitter
Inventor: YAMAGATA YOSHINORI
IPC: H04B17/18
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To display and output the clogging data of the nozzle and air filter of the air cooling system installed to a solid-state television transmitter to the outside without especially requiring any clogging sensor such as a light emitting element to recognize the cleaning period of the nozzle and the air filter. SOLUTION: This transmitter is provided with a television transmitter main body 1 housed and mounted in a power amplifier 2 and an air cooling system suppressing the temp. rise caused by the power amplifier 2 by spraying the open air on the amplifier. The air cooling system is equipped with a blowoff nozzle on the side of an blowoff nozzle on the side of an air filter or the power amplifier. A temp. measuring device 8A is set to the power amplifier 2 and the output of the temp. measuring device 8A inputs the clogging data of the nozzle to perform display control on a transmitter display part and a control part 6 performing outside output is installed in the television transmitter main body 1.
Patent JP-H061239-A (JP)
Title: Train approach warning device
Inventor: FUKUMA TAKU
IPC: H04B1/38
Filed: 1992-07-17
Abstract: PURPOSE:To make the transmission of train approach to workers more positive. CONSTITUTION:A supervisor A transmits a train approach signal (a) to a radio repeater Q and a receiver R in a work site by a portable radio P, and the radio repeater Q notifies each worker C to that effect by a speaker. Normally, a person (a) in charge of work away from the workers C is informed also by the alarm of the receiver R. The radio repeater Q sends back the receive of the train approach signal (a) as an answer back signal (b), and the portable radio P receives this signal and displays it. The supervisor A can thereby know that the transmission was performed positively.
Patent JP-S5895644-A (JP)
Inventor: YAMAGUCHI KOUICHI
IPC: C04B35/56
Filed: 1981-11-28
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-H0518171-A (JP)
Title: Opening/closing method and device for shutter
Inventor: INOUE HIDEHISA
IPC: E06B9/58
Filed: 1991-07-05
Abstract: PURPOSE:To improve the decorative property of the shape appearance of the opening section of a building including a rail member by lifting or lowering a shutter member along guide fins provided on a sash frame, and showing only the sash frame when the opening section is fully opened. CONSTITUTION:A sash frame 2 is fixed at the inner periphery edge section of the opening 1 of a building, and the right and left frames 2a, 2b of the sash frame 2 are fixed to vertical pillars 4 at the right and left edges of the opening 1 of the building so as to cover the right and left edge end sections 1a of the opening 1. The right and left frames 2a, 2b are extended to the outdoor side from the outer wall 3 face at one end, and nearly L-shaped guide fins 6 are formed outward at their tips. Slide sections 9 are provided face to face at both ends of slat panels 8 to form vertical sliding faces, and they are formed nearly integrally with vertical frames 10 on the back faces of the vertical frames 10. A shutter member 7 formed with multiple slat panels 8 is vertically guided slidably by the guide fins 6, and the opening 1 of the building is opened or closed.
Patent JP-S6082413-A (JP)
Title: Rear suspension for car
Inventor: INOUE HITOSHI
IPC: B60G3/26
Filed: 1983-10-13
Abstract: PURPOSE:To uniformalize the right and left steering characteristics by allowing a wheel-angle variation to be generated by a bump displacement and constituting so that the wheel angle variation amount on the side where the understeering tendency is stronger, smaller than that on the other side. CONSTITUTION:When the understeering tendency in leftward turning is stronger than that in rightward turning, the length lL of a left control rod 14L is made longer than the length lR of a right control rod 14R, and the both rods are tilted by the respective angles betaL and betaR, and the left-side tilt angle betaL is set larger than the right-side tilt angle betaR. With such constitution, the right rear wheel 12R tilts in the toe-in direction because of the counterclockwise turning of the right control rod 14R which is generated by the bump displacement of the right rear wheel 12R in leftward turning. Similarly in the rightward turning, the left rear wheel 12L tilts in the toe-in direction. Since a difference exists, at this time, between the length of the control rods 14R and 14L, the amount of the toe-in on the left rear wheel 12L is larger than that of the right rear wheel 12R, and the understeering tendency is made strong. Thus, the deflection characteristic can be eliminated.
Patent JP-H0357426-A (JP)
Title: Eyeground inspection device
Inventor: KOBAYASHI KOJI
IPC: A61B3/12
Filed: 1989-07-26
Abstract: PURPOSE:To eliminate a reflected light at the front eye part under an optimum condition with the luminous flux control means and to always obtain an eyeground image of a high contrast by receiving a reflected light from an eyeground scanned and illuminated with a first and a second optical deflectors, through a selected light shielding element. CONSTITUTION:The reflected light from an eyeground is reflected and led by an objective mirror 17, a mirror 16 and a galvanomirror 15, passes through a luminous flux separating means 12, and thereafter, is condensed onto the light receiving surface of a photodetector 21 such as a photoelectric multiplier by lenses 19, 20. Between the lenses 19, 20, a luminous flux control means 22 for eliminating an unnecessary reflected light by the front eye part of an eye 18 to be examined, and allowing only a reflected light from the eyeground to pass through is arranged. The luminous flux limiting means 22 has black spots of different sizes, etc., and can select arbitrarily one window plate by a turret type structure. Between the lens 20 and the photodetector 21, a detection opening 23 for eliminating an unnecessary scattered light from other part than the eyeground, and enhancing the contrast of an eyeground image is arranged, and also, in front of the photodetector 21, a filter 24 for allowing only a light beam of necessary wavelength to pass through is arranged. By the turret type structure, the filter of an arbitrary characteristic can be selected.
Patent JP-H0942069-A (JP)
Title: Exhaust gas recirculating device
Inventor: GOKAN TOSHIYUKI
IPC: F02M25/07
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To suppress dispersing an EGR rate between each cylinder regardless of shape of an intake pipe in use. SOLUTION: In a collection part 3 of an intake manifold 1, an EGR supplying distribution improving pipe 5 is arranged so as to traverse a flow of intake air further to be integrally with an EGR valve 6, also to drill a plurality of EGR supply ports in a circumferential direction further a plurality of lines of EGR supply ports in an axial line direction, in the peripheral surface of this distribution improving pipe 5.
Patent JP-H0477732-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OGASAWARA AKIRA
IPC: G03C1/035
Filed: 1990-07-19
Abstract: PURPOSE:To provide the silver halide photographic sensitive material which has high dot quality and lessens the generation of black spots by incorporating a silver halide emulsion consisting of lamination type silver halide particles prepd. in the presence of an iridium salt into silver halide photographic emulsion layers and adding a specific org. compd. thereto. CONSTITUTION:The lamination type silver halide particles are formed in the presence of the iridium salt. The timing for adding the iridium salt is at the time of particle formation, physical maturation or chemical maturation or thereafter. The physical maturation time is more preferable in order to incorporate the more iridium salt into the surface layer of the silver halide particles. The lamination type silver halide particles formed in such a manner are incorporated into the silver halide photographic emulsion layers. Further, at least one kind of the compds. expressed by general formula [1],[2] or [3] are incorporated into the silver halide photographic emulsion layers or other hydrophilic colloidal layers. The silver halide photographic sensitive material which is high in contrast and has the excellent dot quality and high sensitivity is obtd. in such a manner.
Patent JP-H0359396-A (JP)
Title: 2-system heat exchanger
Inventor: TOMARU KEIICHI
IPC: F28D7/10
Filed: 1989-07-26
Abstract: PURPOSE:To improve heat exchanging rate without enlarging the structure of a heat exchanger by providing the heat exchanger with partition walls, extended from the outer peripheral surface of an inner tube toward the inner peripheral surface of an outer tube. CONSTITUTION:A 2-system heat exchanger is provided with a double tube, consisting of an outer tube 1 having a large diameter, an inner tube 2, arranged concentrically in the outer tube 1 and having a small diameter, and a plurality of partition walls 3 extended radially from the outer peripheral surface of the inner tube 2 toward the inner peripheral surface of the outer tube 1. The partition walls 3 are arranged between the outer tube 1 and the inner tube 2 with an equal interval while the outer ends of the partition walls 3 are connected to the inner peripheral surface of the outer tube 1. Extended inner tubes 8, 8 are connected to both ends of the inner tube 2 and are projected outwardly through lids 6, 6 while a multitude of grooves 7 is provided on the inner peripheral surface of the inner tube 2 to enlarge the area of contact with medium. The medium flows through an outer tube inlet port 4 into the heat exchanger and flows out of an outer tube outlet port 5 through a plurality of defined chambers while the heat of the medium in the defined chambers is transferred to another medium inside of the inner tube 2 through the tube wall of the inner tube 2 and the partition walls 3.
Patent JP-H0477711-A (JP)
Title: Method for correcting jitter of recorded information based on rotational jitter of deflector for optical scanning
Inventor: HORI KATSUO
IPC: G02B26/10
Filed: 1990-07-19
Abstract: PURPOSE:To correct the jitter of recorded information based on the rotational jitter of a deflector for optical scanning by comparing the rotational moving time of one zone measured by actual scanning in one scanning unit with the average rotational moving time of the same zone as this zone, and adding the compared result to the output time of output data in following zones. CONSTITUTION:A slit 8a is formed so as to equally divide the rotational angle of each mirror face 1a of a polygon mirror 1 into five angles, and in an entire slit disk 8, the rotational angle of the polygon mirror 1 is equally divided into 40 angles. The correction of jitter is executed for the unit of each mirror face 1a, namely, for one scanning unit. Namely, when the deflector generates the rotational jitter in the zone between A and B, the deviation for this rotational jitter is corrected by subtracting it from a reference value in the next zone between B and C. Therefore, recording dots are decreased by prolonging time for the dot pitch of a video signal. Thus, the rotational jitter of the deflector in the zone between A and B is corrected on the video signal from B to C, and jitter is canceled at the C point.
Patent JP-H1020545-A (JP)
Title: Electrophotographic developer, its production and image forming method using that
Inventor: MIYAMOTO SATOSHI
IPC: G03G9/08
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic developer which does not cause splashing of a toner or problems about image quality such as contamination on the base, irregular transfer or decrease in image density, and which is especially for a color toner. excellent in reproducibility of tone by overlapping, and to provide a production method of the developer and an image forming method which uses the developer. SOLUTION: This developer is prepared by mixing a toner and a carrier under normal temp. and normal humidity for a specified time and controlled to have 24 to 40μC/g charge amt. Then the developer is stored in a proper environment to decrease the charge amt. to 12 to 20μC/g. The difference (absolute value) in the charge amt. between the virgin toner (the toner before mixing) and the toner in the developer is specified to 0 to 3μC/g. The difference (absolute value) in the charge amt. between the virgin carrier (the carrier before mixing) and the carrier in the developer is specified to 4 to 8μC/g.
Patent JP-H0938395-A (JP)
Title: Pants presser
Inventor: MATSUDA SHINICHI
IPC: D06F71/29
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the visual confirmation of the set state of an article to be pressed by providing a main body grasping plate having a heater heating the article to be pressed provided thereto, the cushion pressing the article to be pressed and the lid side grasping plate grasping the article to be pressed along with the main body grasping plate and constituting the lid side grasping plate of a transparent solid plate material. SOLUTION: A heater 12 heating pants being an article 10 to be pressed is provided to a main body grasping plate 9 and a cushion 13 applying proper pressure to the article 10 to be pressed is provided. The lid side grasping plate 11 provided in opposed relation to the main body grasping plate 11 is formed from a transparent solid plate material and a center sheet 14 is held between the cuffs of the article 10 to be pressed to be set to the inside of the lid side grasping plate 11. A lock device 15 is operated to close the lid side grasping plate 11 toward the main body grasping plate 9 until the cuffs member of the article 10 to be pressed is grasped. Since the lid side grasping plate 11 is transparent at this time, the set state of the article 10 to be pressed can be visually confirmed and the setting of the article to be pressed can be made perfect.
Patent JP-H0240978-A (JP)
Title: Gas laser oscillator
Inventor: MOTOMIYA HITOSHI
IPC: H01S3/038
Filed: 1988-07-30
Abstract: PURPOSE:To stabilize the state of discharge in a discharge space by installing a spare discharge electrode onto an outer circumferential surface on the upstream side of a laser gas upper than the metallic-electrode disposing section of a discharge tube. CONSTITUTION:A pair of spare discharge electrodes 14 are disposed oppositely onto an outer circumferential surface on the upstream side of a laser gas upper than the disposing sections of the metallic electrodes 2, 3 of a discharge tube 1. Fixed high-frequency voltage is applied to the electrodes 14, the laser gas flowing in an electric field is pre-ionized and forwarded to a downstream, and main discharge is conducted between the metallic electrodes 2, 3 shaped at regular intervals from the spare electrodes 14. According to the constitution, the output of laser beams is stabilized remarkably.
Patent JP-S6094097-A (JP)
Inventor: RASURO SEMURERU
IPC: C12P19/42
Filed: 1984-09-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0834538-A (JP)
Title: Sheet conveying device and recording or reading device
Inventor: SUZUKI KENICHI
IPC: H04N1/00
Filed: 1994-07-22
Abstract: PURPOSE:To improve the quality of a recorded image by preventing the conveyance of a film from being affected by humidity and static electricity. CONSTITUTION:Many island-like lugs 18 are formed on the conveyance path face side of inside guides 7b, 8b of pairs of guides 7a, 7b and 8a, 8b of guide means 7, 8 provided between the supply magazine and receive magazine of a recording device so that the projected shape becomes a nearly smooth curve when the lugs 18 are projected on the plane parallel with the conveying direction of a film and perpendicular to the film. Many fine protruded stripes 17 oblique to the conveying direction of the film are formed on the conveyance path face side of outside guides 7a, 8a. When recording is to be applied to the film, the film is guided from the supply magazine along the top sections of the lugs 18 and protruded stripes 17 by the guide means 7, is smoothly conveyed toward a pair of the first auxiliary scanning rollers 11, and is smoothly conveyed to the receive magazine by the guide means 8 likewise.
Patent JP-H0637372-A (JP)
Title: Solid state laser resonator
Inventor: KUWABARA KOJI
IPC: H01S3/08
Filed: 1992-07-20
Abstract: PURPOSE:To provide a solid state laser resonator which can emit a linear polarization laser light of a large output. CONSTITUTION:1/4 wavelength plates 11, 12 are so inserted into a resonator 4 that its optical axial direction becomes substantially parallel to a polarization direction of a laser light 7 specified by a Brewstor plate 9. Accordingly, a laser light affected by influence of double refraction in the resonator is passed through the 1/4 wavelength plates to be reduced in a component of the light perpendicular to the polarization direction specified by the plate 9, a linear polarization light output distribution of the laser light becomes uniform to improve its efficiency and to remarkably improve the linear polarization laser light output.
Patent JP-H1034154-A (JP)
Title: Alkaline ionic water maker
Inventor: EBARA TAKASHI
IPC: G01N27/416
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain alkaline ionic water having an objective pH value by preventing the deterioration of a glass electrode in a pH sensor of an alkaline ionic maker and accurately detecting the pH value of formed ion water. SOLUTION: An alkaline ionic water maker is constituted of a calibration soln. injection passage 47 injecting a pH buffer soln. protecting the glass electrode part 32 of the pH sensor 31 in an alkaline ionic water maker, the container connected to the calibration soln. injection passage 47 to stagnate the pH buffer solution around the glass electrode part 32, the discharge pipe 16 connected to the container to discharge the pH buffer soln. in the periphery of the glass electrode part 32 and a stop valve 15 opened and closed in order to discharge or stagnate the pH buffer soln. between the container and the discharge pipe to simultaneously perform the protection of the glass electrode part 32 and the calibration of pH.
Patent JP-S6349496-A (JP)
Inventor: KAGEYAMA SHUHEI
IPC: B43K24/18
Filed: 1986-08-19
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-H0241716-A (JP)
Title: Manufacture of composite wire
Inventor: MUROTA KATSUHIKO
IPC: B21C23/30
Filed: 1988-08-01
Abstract: PURPOSE:To reduce joining defect and to improve working yield by setting the interval between a die and nipple in the specified ratio for the outer peripheral length in the stage of supplying the core material from the nipple and forming the composite wire through the die. CONSTITUTION:The nipple 1 and die 2 are disposed respectively to set apart in an interval (l) in a collecting chamber 3 where the outer layer stock of the composite wire flows in from an inflow port 4. At this time, the value of the interval (l) is set to become in the range of 0.2-0.3 fold for the outer peripheral length of a core material 5 to form the composite wire. The magnitude of the interval (l) between the nipple 1 and the die 2 effect largely on the quality of the composite material, coating space is needed to expand as the outer peripheral length is increased. Because the optimal interval (l) is proportional to the outer peripheral length of the core material 5, the generating of the extruding defect and joining defect are enabled preventing in the range of 0.2-0.3 of proportional constant. Therefore, the joining defect is reduced and the working yield is improved.
Patent JP-H1140393-A (JP)
Title: X-ray generating device
Inventor: UENO YOSHIHIRO
IPC: H05G2/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To enhance conversion efficiency in X-ray generation and make continuous generation of X-ray possible. SOLUTION: The X-ray generating device has an X-ray generating target 1 made of a material for emitting an X-ray by the irradiation of laser beams, a vacuum container 2 inside which the target 1 is arranged, and a laser beam irradiation part 3 for the irradiation of laser beams LB to the target 1 within the vacuum container 2, and the X-ray is emitted by the irradiation of the laser beams LB from the laser beam irradiation part 3 to the target 1. The conversion efficiency in X-ray generation is very high and temperature rising of the target is sufficiently suppressed. As a result, the continuous generation of X-ray is made possible and photographing efficiency is enhanced.
Patent JP-H0921291-A (JP)
Title: Downward boring device
Inventor: YAMAZAKI NOBUAKI
IPC: E21B3/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a downward boring device suitable for boring a bridge pier constructing shaft or a bridge pier reinforcing hole by suspending a guide cell with an automobile crane, and vertically movably fitting a rock drill on its surface side. SOLUTION: A rock drill 30 is vertically movably fitted on the surface side of a guide cell 2 provided with a fitting tool 70 capable of being suspended from an automobile crane at the upper end section, and the rock drill 30 is vertically moved by a feed device 5. A foot pad 37 is provided at the lower end section of the guide cell 2, and the guide cell 2 is pressed to the floor surface and fixed. A balance weight 35 is fitted at the back face section of the guide cell 2 to prevent the inclination of the guide cell 2 by the weight of the rock drill 30. A dolly block 10 is preferably provided on the surface side of the guide cell 2 to keep the distance between the wall face and the guide cell 2 constant.