baber/WOPTO huggingface dataset:
Patent JP-H0197943-A (JP)
Title: Photometric device for copying machine
Inventor: YOSHINO TATSUO
IPC: G03B27/74
Filed: 1987-10-09
Abstract: PURPOSE:To surely execute photometry when the colors of a color original are different with a middle part in the longitudinal direction of a slit as a boundary by condensing light (slit light) from the color original by a condensing lens and detecting it by a detection means for detecting the light whose wavelength is different after it is diffused by a diffusing plate. CONSTITUTION:The light from the original through the slit 58 is condensed by the condensing lens 52 and made incident on the diffusing plate 54 by which the light is diffused. Therefore, the light in the longitudinal direction of the slit 58 is uniformly diffused to small areas and the diffused light is detected by plural detection means 56 so as to execute photometry. Now, plural detection means 56 are arrayed in the width direction of an image obtained through the slit 58. Thus, the photometry can be surely executed even if the colors of the color original are different with the middle part in the longitudinal direction of the slit 58 as the boundary.
Patent JP-2000149035-A (JP)
Title: Method and device for processing graphic object for high- speed raster form rendering
Inventor: TIMOTHY MERRICK LONG
IPC: G06T11/40
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To decide crossing order among sides of a graphic object and to decide on the crossing value of the sides regarding each side for a following scan line by evaluating side record corresponding to the present scan line. SOLUTION: Object graphic description 11 is generated by a host processor or guided from a system ROM and is used for describing parameters of the graphic object. The object graphic description 11 is interpreted by a pixel sequential rendering device 20 for rendering a pixel base image from which it is generated. For example, an object with sides is incorporated in several formats, including an orthogonal side format in which a two-dimensional object, is defined by a straight side (a simple vector) to cross from one point to another on a display or plural sides, including orthogonal lines in the object graphic description 11.
Patent JP-H08125416-A (JP)
Title: Offset antenna with snow melting device
Inventor: TABATA MASAAKI
IPC: H01Q1/02
Filed: 1994-10-20
Abstract: PURPOSE: To prevent and reduce deposited snow onto a reflecting mirror by mounting one or plural far-infrared ray generating means to a lower side of the reflecting mirror to the reflecting mirror at the primary radiator side and at the outside of a propagation path of a radio wave from a focus via the reflecting mirror. CONSTITUTION: A far infrared ray generating means 11 is arranged to an offset reflecting mirror 2 at primary radiator 2 side and at the outside of a propagation path 5 of a radio wave from a focus via the offset reflecting mirror 1. The far infrared ray generating means 11 is made up of a far infrared ray generating source 27 consisting of an 8-shaped sheath heater and a semi-spherical or parabolic plane of rotation shaped reflecting plate and a far infrared ray holder 22 holding the source 27. Snow deposition is eminent at the lower part of the offset reflecting mirror 1 and the upper part of the primary radiator 2, and the far infrared ray generating source 27 emits a required part with much snow deposition with the configuration above. Thus, the power consumption is far less in comparison with the case with heating the entire offset reflecting mirror 1.
Patent JP-H03121755-A (JP)
Title: Producing condition quantity analyzing system
Inventor: MAKI SHUICHI
IPC: G05B19/418
Filed: 1989-10-02
Abstract: PURPOSE:To reduce burden on a facility operator as well as shorten the processing time in trouble-shooting by furnishing a means to extract elements having a degree of influence over a preset level among the degrees of influence calculated by a degree-of-influence calculating means, and thereby narrowing the range of trouble-shooting made by the facility operator. CONSTITUTION:A degree-of-influence calculating means 1200 calculates the degree of influence of an input element and a process element upon an output element. Visual output is made from an output means 1400 about the element having a higher degree of influence as extracted by an extracting means 1300. This allows the facility operator to know prior to trouble-shooting which input element and/or process element shall be taken up as candidate as the cause of trouble.
Patent JP-H08126086-A (JP)
Title: Sound pressure adjustment method for sounding device
Inventor: NAKANISHI MAMORU
IPC: G10K9/22
Filed: 1994-10-20
Abstract: PURPOSE: To improve the reliability and to reduce the cost by forming small sized sound holes to a case body sequentially till sound voltage reaches a specified value under the monitor of sound pressure while a sounder makes sounding. CONSTITUTION: Starting from a condition that no sound hole is formed to an upper wall 2a of a case body 2, a buzzer 4 is sounded, a hole forming jig 6 is heated to a temperature melting the case body 2 while a sound pressure is monitored by a noise meter 7, the jig 6 is descended from the upper part of prescribed hole forming position marks 5. Thus, the positions of the hole making marks 5 of the case body 2 are molten to make 1st sounding holes with a small diameter. In this case, the sound pressure is measured by the noise meter 7 and when the sound pressure reaches a prescribed value, the sound pressure adjustment is finished. When the sound pressure does not reach a specified value, the succeeding sounding holes are made till the sound pressure reaches the specified value.  In this case, when the sound pressure does not reach the specified value even after decided number of sounding holes is made, the product is rejected as a defective product.
Patent JP-H0983841-A (JP)
Title: Structure for universal head for television camera and panning tilt camera
Inventor: SHIBATA ISAO
IPC: G03B5/04
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization by integrating a television camera, a universal head structure supporting the camera, a panning and tilt mechanism turning and elevating through remote control. SOLUTION: A mount frame 34 supporting a television camera 18 is supported to support stays 40A, B via tilt support shafts 42A, B in an panning free state. A panning base 4 fixing the support stays 40A, B is supported with a vertical shaft in a turning free way with respect to a base fixed to a building or the like to form a structure of universal head. A panning mechanism 16 is fixed to the base and delivers a panning motor 90 to a follower gear 72 fixed to the panning base 14 via a reduction gear 94 to turn the television camera 18. A tilt mechanism 20 is fixed to the panning base 14 to convert the drive of a tilt motor 126 into a linear motion of a rack board 134 via a pinion gear 132. The linear motion of the rack board 134 is delivered to a follower rod 116B fixed to a mount frame 34 via a driver wire 122 to tilt the television camera 18.
Patent JP-H0198316-A (JP)
Title: Light emitting diode lighting circuit
Inventor: ASADA KATSUHIKO
IPC: H03K17/78
Filed: 1987-10-09
Abstract: PURPOSE:To light a light emitting diode without power loss by using a switch circuit so as to switch a current flowing from a power supply to an inductance thereby controlling the current and supplying the current to one or plural series connection light emitting diodes. CONSTITUTION:The circuit consists of a switch circuit 2, an inductance 3 and n-set of series connection light emitting diodes 4 connected in series between power supplies 1 of voltage E. Through the constitution above, a current Is is increasing during a period T1 when the switch circuit 2 is closed. In opening the switch circuit 2 after the period T1, the current I keeps flowing for a period T2 by the action of the inductance 3. Thus, the light emitting diode group 14 is lighted for a period T1+T2. Since no current limit circuit is used, the loss does not exist and the efficiency is improved.
Patent JP-2000091945-A (JP)
Title: Transmitter receiver
Inventor: TOKUNAGA TATSUYA
IPC: H04B1/40
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To perform a time-division communication which is suitable for size reduction and price lowering by comparing the phase of a transmit loop signal outputted from an output branch means to a transmission system with the phase of the output signal of a modulator, controlling an oscillation frequency with the output signal of a phase comparator and generating a transmission radio frequency signal. SOLUTION: In transmission, an input selecting means 111 selects a transmission system to inputs a transmit RF signal to a transmitting and receiving down converter 112, and an output branch means 113 outputs the output signal of the transmitting and receiving down converter 112 as the transmit loop signal. Upon reception, the input selecting means 111 selects reception system to inputs a receive RF signal to a reception system, and an output branch means 113 outputs the receiver RF signal to the reception system. The transmitter receiver is made small-sized and low-priced by using the transmitting and receiving down converter 112 in common to perform the frequency conversion of the transmission and reception RF signals to the transmission loop or reception IF signal of an IF band.
Patent JP-S62117210-A (JP)
Inventor: SUZUKI YOSUKE
IPC: H01B11/18
Filed: 1985-11-15
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-H02106269-A (JP)
Title: Polishing machine having abnormal charging detector
Inventor: KAWAKAMI HIDEO
IPC: B24B37/00
Filed: 1988-10-12
Abstract: PURPOSE:To prevent the generation of rejectives by providing a detector for detecting the abnormal position in the vertical direction of a surface plate member at the time of abnormal charging of a workpiece in the vicinity of an upper surface plate member. CONSTITUTION:In a polishing machine for polishing a workpiece 5 while interposingly pressing same between upper/lower surface plates 1, 2, when the workpiece 5 is interposed between the upper/lower surface plates 1, 2 by lowering the upper surface plate 1, a detector 17 detects the abnormal position in the vertical direction of the upper surface plate member 1. By the detecting signal of this detector 17, the operation hereafter is stopped until the workpiece 5 is normally charged. As a result, it becomes possible to recharge the workpiece 5 while enabling an unmanned operation.
Patent JP-S61135358-A (JP)
Title: Gate controller for gate turn-off thyristor
Inventor: NUMAZAKI MITSUHIRO
IPC: H02M1/06
Filed: 1984-12-06
Abstract: PURPOSE:To improve the reliability of circuits, by providing the power source for condenser charging for the off-gate pulse source of an off-gate pulse generating circuit, and an additional reserve charging circuit of higher voltage. CONSTITUTION:Between the gate cathodes of a gate turn-off thyristor (GTO)1, an on-gate pulse generating circuit 2 and an off-gate pulse generating circuit 3 are connected in parallel each other. Then, for the condenser 16 for pulse source of the off-gate pulse generating circuit 3, an additional reserve charging circuit 23 for overcharging is provided, and the condenser 16 is arranged to be overcharged also on the generation of initial off-pulse. The reserve charging circuit 23 is organized with DC power source 24, a resistance 25 and a diode 26, and the voltage is set higher than that of the DC power source 15 of the off-gate pulse generating circuit 3. In this manner, even on the generation of initial off-pulse for the GTO, current interrupting power same as in normal conditions can be provided for the GTO1.
Patent JP-H06106440-A (JP)
Title: Dividing jig
Inventor: MORI YOSHINARI
IPC: B23Q16/06
Filed: 1992-09-25
Abstract: PURPOSE:To cope with various forms of use and compact the jig by disposing a chuck base having a chuck portion capable of dividing at plural angular positions and a center base on a base body. CONSTITUTION:A chuck 7a in a chuck portion 7 is loosened and a work is fixed in the chuck portion 7. Then, a fixing member 13 is loosened and a center base 11 is moved, so that a race center is fitted to a center hole of the work. In this state, the center base 11 is fixed to a base body 1. A dividing jig is then fixed to a vise fixed on a bed of a machine tool. By loosening a fixing tool, a plunger 8 is moved and then the plunger 8 is detached from a positioning hole 6a, 6b, 6c,... in a dividing member 6. Subsequently, the dividing member 6 is turned round by a necessary angle and the nthe plunger 8 is fitted to a corresponding, positioning hole. In this state, the fixing screw is tightened, and the dividing member 6 is fixed on a chuck mounting base 3.
Patent JP-H0530867-A (JP)
Title: Covering with covering material for heat insulation and apparatus therefor
Inventor: ODAGAMI KEIICHI
IPC: A01G13/02
Filed: 1991-10-03
Abstract: PURPOSE:To form a space for growth of seedlings between the covered levee surface and a covering material for heat insulation of the upper part by loosening the covering material for heat insulation of the upper part so as to expand the middle part in the width direction upward and mutually bonding both the end parts through an adhesive applied thereto. CONSTITUTION:Over the levee surface (G) covered with a covering material for heat insulation, having seedling-planting holes, a car body 6 having wheels 13 traveling while straddling the above-mentioned planting holes and equipped with an adhesive tank 15 is allowed to travel. While applying an adhesive discharged from the adhesive tank 15 to both the sides of the above-mentioned holes in the covered levee surface (G), both the end parts are mutually bonded through the adhesive applied thereto at the backward so as to expand the middle part in the width direction of the covering material 4 for heat insulation of the upper part upward, thus forming a space for growth of seedlings between the covered levee surface (G) and the covering material 4 for heat insulation of the upper part.
Patent JP-H08211838-A (JP)
Title: Plate composed of thermoplastically deformable plastic suitable for support of optical information
Inventor: UDO FUITSUSHIYAA
IPC: G09F13/22
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To give perception of enough contrast for human eyes, and also make it possible to have excellent illumination with a little energy damand and a clearly little dazzling effect by containing a specific light emitting substance in a plate composed of a thermoplastically deformable plastic. SOLUTION: A plastic plate 1 is arranged as a traffic control sign on one road of two traffic-lane roads 4 similar to a superhighway interrupted by a greenbelt 3. An ultraviolet lamp 2 is arranged a floodlight so that the radiating direction to this plate 1 becomes the direction shown by a broke line. In this case, the late 1 contains a light emitting substance to emit white fluorescence excitable by ultraviolet rays having a long wave in a range of 300 to 380nm. It is preferable to contain the light emitting substance by 0.5 to 2wt.%. Therefore, information on an advertisement is uniformly illuminated from the back, and can be sufficiently perceived by the daylight, and is improved further after a plate-placed periphery or space is darkened.
Patent JP-H0698774-A (JP)
Title: Gene dna fragment originated from thermus genus bacteria and participating in biosynthesis of carotenoid and its use
Inventor: HOSHINO TAKAYUKI
IPC: C12N1/21
Filed: 1992-09-25
Abstract: PURPOSE:To provide a new transformed thermus bacteria having increased carotenoid productivity. CONSTITUTION:A DNA fragment containing a gene participating in the biosynthesis of carotenoid is separated from a chromosome of a strain originated from Thermus thermophilus HB27 and the fragment is cloned to determine the base sequence of the gene. A plasmid able to be replicated and proliferated in a Thermus bacteria containing introduced DNA fragment is prepared. The strain originated from carotenoid-producing Thermus thermophilus HB27 transformed with the plasmid has remarkably increased carotenoid productivity.
Patent JP-H1189399-A (JP)
Title: Dropper structure for combine harvester
Inventor: ONO TAKAYUKI
IPC: A01F12/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a dropper structure for a combine harvester capable of releasing waste straws in a state thereof clearly divided into the front and the rear at a prescribed interval kept therebetween onto the ground. SOLUTION: This dropper structure for a combine harvester is composed by radially installing plural waste straw receiving parts 13 for receiving the waste straws after the threshing treatment in a transversely falling state with each prescribed phase in a rotating shaft 11 and providing a release operating means 9 for rotating the rotating shaft 11 in a prescribed direction by its own weight and successively releasing the waste straws deposited on the plural waste straw receiving parts 13 so as to perform operations to release the waste straws by the release operating means 9 at a prescribed time interval.
Patent JP-H04136823-A (JP)
Title: Optical wavelength conversion device
Inventor: SANO HIROHISA
IPC: G02F2/02
Filed: 1990-09-28
Abstract: PURPOSE:To allow the conversion of signal light contg. signals at a high speed even with the simple device by adding the beat light of the wavelength difference between two local light emitting sources to an optical modulator, thereby converting the wavelength of the signal light to the signal light shifted by the above-mentioned wavelength difference. CONSTITUTION:The 1st probe light which is the output of the 1st local light emitting source 1 is expressed as p1 and the 2nd probe light which is the output of the 2nd local light emitting source 2 as p2. The signal light S1 receives the modulation by the beat signals of two pieces of the probe light p1 and p2 and generates a side lobe in the position apart by + or -DELTAlambda from the signal light S1. This side lobe is cut out by an optical filter 5 having a band-pass characteristic shown by a dotted line, by which the signal light subjected to wavelength conversion of + or -DELTAlambda is obtd. DC signals are merely necessitated to be impressed as the electric signals to be applied to the respective devices of semiconductor lasers 1, 2 of the local light emitting sources and the modulator 3 without requiring high-frequency electric signals. The constitution of the device is, therefore, extremely simplified and the wavelength conversion quantity determined heretofore by the frequency threshold of the high-frequency electric signals which can be impressed with the conventional constitution is largely expanded.
Patent JP-S63113677-A (JP)
Title: Spectacle frame image processor
Inventor: TAMURA MASABUMI
IPC: G06T1/00
Filed: 1986-10-30
Abstract: PURPOSE:To easily and efficiently recognize a frame part with high accuracy by restarting recognition processing while varying the threshold value of binarization processing according to a recognition result. CONSTITUTION:An input spectacle frame image is converted by a processor 8 into binary pattern data, which is recognized to find information on the frame part. In this case, when a deficiency of the frame part is detected in the recognition result, the threshold value of the binarization processing is varied. The binarization processing based upon the varied threshold value is performed and the frame part is detected by recognizing the pattern data on it. Further, the threshold value is varied while decreased gradually, so the mixing of background noises is minimized to detect the frame part. Consequently, information on the frame part is accurately and easily found from the spectacle frame image automatically by the binarization processing based upon a proper threshold value a without any trouble such as the tracing of the spectacle frame image.
Patent JP-H11149883-A (JP)
Title: Color cathode-ray tube
Inventor: MATSUDATE NORIHARU
IPC: H01J29/02
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube that sharply improves a function of external magnetic shielding at a magnetic shield to suppress the landing error of an electrode beam. SOLUTION: This color cathode-ray tube is provided with a panel part 1, on which a phosphor layer 4 is formed on the inner surface of a face plate 1A, a neck part 2 containing an electron gun 9, a funnel part 3 that connects the panel part 1 and the neck part 2, a shadow mask 6 arranged opposing to the phosphor layer 4 inside the panel part 1, an approximately quadrangular pyramid shape magnetic shield 7 having an opening 7A on the shadow mask 6 side and an opening 7B on the electron gun 9 side, and a deflection yoke 8 attached to an outside of the funnel part 3.  In this case, a phase of the opening 7B of the electron gun 9 side is formed, so that a distance D between a face plate side part of a magnetic core 8B of the deflection yoke 8 and an electron gun 9 side part of the magnetic shield 7 in a plane, including a tube axis of the cathode-ray tube is approximately constant with respect to a change in the inclination angle to a horizontal scanning line direction of an electron beam inside the plane.
Patent JP-H04135847-A (JP)
Title: Surface material for decoration and manufacture thereof
Inventor: KAWACHI KOICHI
IPC: B32B33/00
Filed: 1990-09-28
Abstract: PURPOSE:To form the tone like a natural stone by forming the film thickness in the peripheral sections of plastic chips of a colored bonding agent layer thicker than the film thickness of other sections and rolling mainly non-imbedded sections of the colored bonding agent layer on the colored bonding agent layer of the peripheral sections of plastic chips. CONSTITUTION:When a colored bonding agent layer 2 is formed in even thickness on one face of a transparent film 1 and plastic chips 3a and 3b are scattered over the colored bonding agent layer 2, the chips are settled partly into the bonding agent layer 2 by their own weight and imbedded therein, and also swellings 2a are generated in the bonding agent layer by surface tension on the chip peripheral sections. When the same is dried in said state, the thickness of the bonding agent layer is made approximately half all over. At that time, as the drying speed of the chip peripheral sections 2a is fast, a pigment in the bonding agent layer is pulled from the peripheral sections into said sections 2a, and the concentration of said sections 2a gets higher to make the difference of color phase large. The bonding agent layer 2 is dry fixed, and then mainly non-imbedded sections of the bonding agent layer of chips 3a and 3b are rolled, and said rolled sections 3c and 3d cover the bonding agent layer sections on the peripheries of chips.
Patent JP-S61136743-A (JP)
Title: Capstan flywheel mounting apparatus
Inventor: MIZUKAMI TAKAO
IPC: B23P19/02
Filed: 1984-12-04
Abstract: PURPOSE:To certainly insert a capstan flywheel onto a workpiece by turning the capstan flywheel held by a chuck hook and a vacuum pad into circular form and lowering said capstan flywheel by a prescribed stroke. CONSTITUTION:A turning plate 23 has a tapered surface 24 at the top edge of the axis center of a rotary actuator 21. A chuck hook 29 is installed onto a chuck body 28, and nips a capstan wheel 8 in free opening and closing, and a vacuum pad 31 adsorption-holds the capstan wheel 8. Therefore, the chuck body 28 lowers, turning in the state of holding the capstan wheel 8. A chuck hook 29 is opened at the time pint when the chuck body lowers by a prescribed step difference, and the chuck body lowers furthermore, holding the capstan wheel 8 by only the adsorptive force of the vacuum pad 31. After the work is completed, an air cylinder 25 operates to pull-up the chuck body 28.