baber/WOPTO huggingface dataset:
Patent JP-H01292263-A (JP)
Title: Optical fiber current measuring apparatus
Inventor: MURASE HIROSHI
IPC: G01R15/24
Filed: 1988-05-19
Abstract: PURPOSE:To obtain a highly accurate current measuring apparatus not being affected by a temp. change or stress, by detecting a current as a change in the receiving quantity of beam by utilizing Faraday effect being received when beam passes through two optical fiber coils. CONSTITUTION:Optical fiber coils 2a, 3a are arranged around a conductor 1 to be measured and one end of an optical fiber 2 is connected to an optical fiber 4 through a polarizer 5 while one end of an optical fiber 3 is connected to a plane-of-polarization preserving optical fiber 6 by a connector 7. Laser beam sources 9, 11 are driven by a drive power supply 19. The beam of the laser beam source 9 is given to the optical fiber 4 through a half mirror 8 and the beam of the laser beam source 11 is given to the plane-of-polarization preserving optical fiber 6 through a polarizer 10. The beam reflected by a total reflecting mirror 12 is reflected by the half mirror 8 to be incident to a photodetector 16 and the other end of an optical fiber 15 is connected to a photodetector 17. The electric signals obtained by the photodetectors 16, 17 are inputted to an electronic circuit part 18 and processed to become the signal proportional to the current value of the conductor 1 to be measured.
Patent JP-S63284679-A (JP)
Title: Processing system for connection line display of graphic element connection diagram
Inventor: IWAMI YASUO
IPC: G06F17/50
Filed: 1987-05-18
Abstract: PURPOSE:To display easy-to-see connection lines by deciding the layout of connection lines based on position information on all branched symbols connected with branching to a certain unbranched symbol and the position information on the unbranched symbol and also in consideration of the position relation among the branched symbols. CONSTITUTION:All position information on a unbranched symbol 23 and branched symbols 24-30 are inputted and a coordinate line 31 equal to the vertical coordinates of the symbol 23 is supposed as a reference line. Then data is produced to draw a connection line parallel to the reference line 32 between a branch symbol most distant from the symbols 24-30 and a point passed from a branch symbol nearest to the symbols 24-30 by a fixed distance. Then the vertical connection lines are drawn toward the line 31 from each end point of connection lines 32-35. These vertical connection lines end when they cross the horizontal connection lines. Finally a connection line 39 is drawn on the line 31 up to the end point of a vertical connection line 38 set at the most distant position.
Patent JP-S5346687-A (JP)
Title: Wire wrapping rewinder
Inventor: AIDA KOUICHI
IPC: H01R43/00
Filed: 1976-10-07
Abstract: PURPOSE: To prevent rewound wire chip from falling to wiring network, by providing gap containable said wire chip between cylindrical body and outside cylindrical member and hooked section on cylindrical body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04227338-A (JP)
Title: Voice signal processing unit
Inventor: KANE JOJI
IPC: G10L21/0232
Filed: 1991-05-27
Abstract: PURPOSE:To realize the voice signal processing unit improving the S/N of a voice signal including noise. CONSTITUTION:A voice input including noise is divided into respective bands by a band split means 11. Then a voice band detection means 12 discriminates to which band the voice is included. Then a band selection emphasis control means 13 selects a band (in which a voice signal is included) to be emphasized and a voice standby selection emphasis means 14 emphasizes the signal for each band at an optimum ratio. Then a band synthesis means 15 synthesizes the bands and outputs the result finally.
Patent JP-H11313252-A (JP)
Title: Digital camera system, image processing method and storage medium
Inventor: IWABUCHI KIYOSHI
IPC: H04N5/265
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a function equivalent to that of a silver salt camera to produce photographing with a special effect with addition of an aperture adjustment function or the like by synthesizing a plurality of digital images in a way that a locus of movement of a high luminance spot in a plurality of the digital images is known. SOLUTION: A CCD 112 applies photoelectric conversion to an object image from a lens group 111 in an image input section 110, and a converted signal is digitized and is given to a digital image processing section 114, where the digital signal is processed and the result is stored in a reception image buffer 151, and its contents are copied to an image synthesis buffer 152 as they are. Similarly an image received by the image input section 110 is stored in the reception image buffer 151. An image wherein images stored in the reception image buffer 151 and in the image synthesis buffer 152 are synthesized is stored in the image synthesis buffer 152.  In the case that a luminance of pixels in the reception image buffer 151 is brighter than that of corresponding pixels in the image synthesis buffer 152 by a specified value or over, the pixel values of the image synthesis buffer 152 are replaced with the pixel values in the reception image buffer 151.
Patent JP-S611056-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: KIRISAWA RIYOUHEI
IPC: H01L21/8247
Filed: 1984-06-14
Abstract: PURPOSE:To enable to rewrite at a high speed by reducing the thickness of a tunnel insulating film formed on the surface of the recess of a substrate at the corner as compared with the periphery. CONSTITUTION:An insulating film 17 is formed on an Si substrate 11 formed in a recess to obtain a small thickness at both ends of the bottom of the recess. The substrate 11 formed in the recess and a floating gate 13 are opposed, the gate 13 is opposed to coat the ends of the substrate 11, an electric field is concentrated at the bottom, and the thickness of the tunnel insulating film 17 around the end is selected as desired. Thus, the characteristics of the element can be controlled. According to this configuration, since the insulating film at the corner of the bottom of the recess is reduced as compared with the periphery, the insulating film at the periphery is relatively increased in the thickness to localize the tunnel current to improve the memory retaining capacity or to accelerate the rewriting at the insulating film of the periphery in the conventional degree.
Patent JP-H04350070-A (JP)
Title: Elevator display device
Inventor: SEKI HIDEAKI
IPC: B66B3/00
Filed: 1991-05-27
Abstract: PURPOSE:To check a guide display for a subject floor at a timing getting a little over the floor before the subject floor by making the guide display for the subject floor while a position signal of an elevator controller is directing the subject floor regardless if an elevator is stopped or not. CONSTITUTION:Control of a timing for making a display is performed by giving an instruction from a controller 21 of an elevator to a controller 22 of a display 2. When the elevator is positioned at the first floor, the display 2 displays a guide for the first floor. When the elevator is called to move up, the controller 21 of the elevator gives a position signal to the display controller 22 as a control part of the display 2, and the display 2 makes a guide display for the second floor at a timing when the first floor is changed into the second floor. The display 2 makes the guide display synchronously with the position signal of the elevator till it reaches the fifth floor. When it is stopped at the fifth floor, the display 2 keeps showing the guide display for the fifth floor.
Patent JP-S5244978-A (JP)
Title: Articles storing equipment
Inventor: MIFUNE AKIRA
IPC: B65G1/137
Filed: 1975-10-06
Abstract: PURPOSE:Load storing equipment having two rows of unit stering shelves, to attain quick loading and unloading time.
Patent JP-S5822132-A (JP)
Title: Manufacture of frp molded product
Inventor: TAKAYAMA YUKIKAZU
IPC: B29C57/00
Filed: 1981-07-31
Abstract: PURPOSE:To obtain an FRP molded product having excellent tension and bending strength and high strength by polymerizing to alternately cross SMC arranged with short glass and continuous glass rovings on a polyethylene film. CONSTITUTION:Resin compound 4 is coated on a polyethylene film 3, and short glass rovings 2 are bonded on the compound 4 at random. On the other hand, the roving 8 is arranged on the compound 4 parallel to the production line, the compound 4 coated on the film 3 is again polymerized on the surface of the SMC of this state,and both rovings 2, 8 are sandwiched. Then, the SMC 7 is defoamed and immersed by rollers 6, the SMCs 7 are alternately crossed and conveyed into a mold, and is molded.
Patent JP-H07327239-A (JP)
Title: Image processor
Inventor: IMAI KUNIO
IPC: H04N9/79
Filed: 1994-06-02
Abstract: PURPOSE:To provided an image processor which generates picture information suitable for a color print, a monochromatic print, and a black-and-white print from a video signal to supply these information to a printer where a video signal processing circuit is not incorporated. CONSTITUTION:RGB signals are generated from an input video signal by a demodulation and three-primary color decomposition part 11 and are stored in memories 12 to 14. Luminance information 20 is generated from these RGB signals through coefficient devices 15 to 17 and an adder 18 by an image processing part 19, and density information 22 to 25 of color ink are generated from them by an image processing part 21. A switch 28 is switched in accordance with each print mode by a control part 30, and density information 27 or luminance information 20 suitable for a color print or a monochromatic print is selected and is supplied to the printer. Consequently, proper picture information corresponding to the print mode is given to the printer even if this printer doesn't incorporate the video signal processing circuit.
Patent JP-S61278-A (JP)
Title: Adhesive composition
Inventor: MURACHI TATSUYA
IPC: C08L29/00
Filed: 1984-06-12
Abstract: PURPOSE:To obtain an adhesive exhibiting good adhesion to non-polar, high- molecular materials, consisting of a specified hydrocarbon polymer and an acrylic polymer. CONSTITUTION:An adhesive compsn. consists of a hydrocarbon polymer which contains at least one hydroxyl group at its terminal and whose main chain is wholly or partially satd. and an acrylic polymer. Examples of the acrylic polymers are acrylic polymer as such and polymers obtd. by polymerizing an acrylic monomer in a soln. of a hydrocarbon polymer. The compsn. is suitable for use as an adhesive which can bond a non-polar, high-molecular material or other material to a non-polar, high-molecular material such as instrument panel, stone guard or center pillar. The compsn. can also be used as an adhesive for primers for paints or other materials and as a primer for other adhesives for non-polar, high-molecular materials.
Patent JP-H07327241-A (JP)
Title: Video display device
Inventor: KUREMATSU KATSUMI
IPC: H04N11/20
Filed: 1994-06-02
Abstract: PURPOSE:To perform the processing for display in a small circuit scale by displaying a picture on the display device where display elements corresponding to plural colors are mosaicked. CONSTITUTION:RGB signals are sampled in point sequence by a multiplexer 2 and are converted to the signal where RGB are arranged at intervals of the sampling time in time series. This signal is converted at the same timing as this sampling by an A/D converter 3 and is stored as an interlace signal in a frame memory 4 at the same timing. The signal is read out from the frame memory 4 at the speed which is twice as high as the speed of write to the frame memory 4, and it is converted by a D/A converter 5 and is amplified to a liquid crystal driving voltage by an amplifier 6 and is sent to the input line of an LCD 7. The LCD 7 has the RGB mosaic picture element structure and it matched the time-series RGB arrangement of the scan convert signal.
Patent JP-H01295051-A (JP)
Title: Flexible meshing type gear device
Inventor: ISHIKAWA SHOICHI
IPC: F16H1/32
Filed: 1988-05-18
Abstract: PURPOSE:To permit the working with high precision and high productivity at a low cost by forming each tooth face of the internal and external gears from the standard rack consisting of the tooth form having a tooth face part equipped with an arcuate part and a straight line part smoothly connected with the arcuate part. CONSTITUTION:On the tooth face of the standard rack of the internal and external gears, the main part of the tooth face is formed into a curved circle, and the part to the datum point M of the standard rack is formed in straight line form having a pressure angle (alpha). In this case, the connection between the curved circle and the straight line is formed into smooth form. MC is the straight line part of the tooth face of the flexible external gear, and CD is the arcuate part of the tooth face, and MA is the straight line part of the tooth face of the rigid internal gear, and AB is the arcuate part of the tooth face, and a flexible external gear is the deepest intruded state to the tooth groove of the rigid internal gear. The tooth shape is substantially a continuous contact tooth form. In other words, since a tooth form which can realize the continuous contact can be realized by using the arcuate form and the straight line, the high productivity can be obtained, and low cost can be realized.
Patent JP-S5822873-A (JP)
Inventor: KOBAYASHI MASAKAZU
IPC: A23L3/44
Filed: 1981-07-31
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-S5912323-A (JP)
Title: Wavelength analyzer
Inventor: IMAMURA KAZUO
IPC: G01N21/25
Filed: 1982-07-14
Abstract: PURPOSE:To improve the accuracy in analysis of a sample in the process of frequently lighting light sources for the high speed analysis of the sample, by projecting the light emitted from light emitting diodes to the sample through optical fibers. CONSTITUTION:Light emitting diodes (LED) 1a-1d, whose number is the same as that of specified wavelength regions, are provided at the light input side of a sample light path S. Optical transmission cables 6a-6d, which form the sample light path S to a sample cell in correspondence with the LEDs 1a-1d, are provided. The light emitting diodes 1a-1d are made to emit light, e.g., in the sequence of 1a-1b-1c-1d-1a..., repeatedly. Then, the electric signal for the amount of light, which is transmitted through the sample cell 7, is sequentially obtained for every specified wavelength region.
Patent JP-H0418891-A (JP)
Title: Stereoscopic display device
Inventor: KOMATSU TADAHIKO
IPC: H04N13/00
Filed: 1990-05-14
Abstract: PURPOSE:To display a picture picked up with one camera as giving a feeling of depth by displaying an original picture and the picture of lowered luminance alternately every one picture element line in a vertical direction on a display device. CONSTITUTION:The picture of a subject moving in a horizontal direction is picked up by one TV camera 21. An obtained picture signal is separated into two parts by a picture signal distributor 22, and the signal of one side is inputted to a picture signal attenuator 23, and is outputted after its luminance component is reduced. Afterwards, two picture signals O, R different from each other in the luminance are synthesized by a signal synthesizing device 25, and are displayed on a flat display 11 on which a lenticular lens 12 constructed by arranging in parallel longitudinal lenses with the pitch of the portion of two dots of display picture element width is stuck together so that the picture signals O, R are arranged alternately every one dot in the vertical direction. Thus, when the flat display 11 is observed through the lenticular lens 12, the pictures of O, R enter left and right eyes 4L, 4R respectively, and a stereoscopic picture is obtained.
Patent JP-S5982682-A (JP)
Title: Musical performance information detecting and storing device
Inventor: ENDOU AKINORI
IPC: G11B31/02
Filed: 1983-07-04
Abstract: PURPOSE:To reduce a storage capacity and also to execute a faithful storage by constituting so that a digital musical performance information can be detected and stored as a compressed information containing a digital signal for showing a variation of a musical performance state and a relative time signal for showing a relative time between those variations. CONSTITUTION:A musical performance information 46 consisting of digital signals 42- 45 is transferred to an information compressing and detecting device 21, and a digital musical performance information 47 of a compressed form containing a digital signal containing a variation in case when a musical performance state is varied and a relative time signal for indicating a relative time between the variations concerned is stored in a storage device 22. Stored contents of the device 22 are read out as a digital information 48 by an information reproducing device 23, reproduced as a musical performance information 49 of its original form, and distributed and supplied to contacts y1-y4 of each swich. Accordingly, since a digital musical performance information obtained from an electronic musical instrument I is compressed by the device 21, the digital musical performance information of a massive quantity can be stored by use of a storage device of a low storage capacity.
Patent JP-S63286780-A (JP)
Title: Fault detecting system and fault detecting device
Inventor: IWASAKI KAZUHIKO
IPC: G01R31/317
Filed: 1987-05-20
Abstract: PURPOSE:To shorten the inspection time, and also, to decrease the hardware by compressing an inspection output pattern of (n) bit width to (m) bits by an exclusive OR network, and thereafter, inputting it to a multi-input feed-back type shift register (MISR). CONSTITUTION:A fault of a logic circuit for compressing an inspection output pattern as a signature is detected by an MISR 3 of (m) bits. That is, an inspection output pattern of (n) (n>m) bit width from a circuit to be inspected 1 such as an LSI, etc. is compressed to (m) bit width by a bit width compressing circuit 2 constituted of an exclusive OR network, and thereafter, inputted to the MISR 3 of (m) bit width. In such a way, a fault can be decided at a high speed without dropping the fault detection rate.
Patent JP-S63288635-A (JP)
Title: Single action lock device for small component to be measured for inspection
Inventor: HASEGAWA AKIO
IPC: B23Q3/06
Filed: 1987-05-20
Abstract: PURPOSE:To hold an inspected object securely and release it easily by bringing a contact body into contact with the inspected object placed on a holding recess of a base table and positioning the object in such a manner that a holding plate in a tilted condition is tightened with a screw to a column so that the object is held be tween the recess and the holding plate. CONSTITUTION:Under a condition of a holding plate 9 being made approximately level and freely movable up and down along a column 6, a thread body 12 is lifted, an object 3 to be inspected is placed in a holding recess 2 of a base table 1, and the thread body 12 is lowered to bring a contact body 13 into contact with the object 3 to be inspected. Turning a knob 11, the holding plate 9 is then tilted so that the inner surface of a through hole 8 comes into heavy contact with the outer surface of the column 6 to bring them into a tightly fastened condition, and the object is positioned and held with into press-tightening action of the contact body 13 of the thread body 12. When the knob 11 of the thread body 12 is turned in the loosening direction after finishing a measurement, the press-tightening action by the contact body 13 is released so that the object 3 can be easily taken out. In this way, positioning, fixation and release of a small component as an object to be inspected can be performed with a single action.
Patent JP-S6013367-A (JP)
Title: Video disc player
Inventor: KISO MATAICHIROU
IPC: G11B9/06
Filed: 1983-07-04
Abstract: PURPOSE:To obtain a fine picture signal by forming a tracking signal for correcting the eccentricity of a turn table independently of a circuit controlling the position of a stylus and adding the tracking signal at the reproducing of the picture signal. CONSTITUTION:When a switch 23 is connected to the (a) side, an adder 15 supplies only a tracking signal to a tracking coil 5. When the turning speed of the turntable is increased and reaches a fixed speed, the switch 23 is turned from (a) to (b), but immediately before the switching, the amplitude component of the tracking signal is converted into DC voltage by a rectifier 21 and held by a holder-2 22. The phase difference between a rotation pulse and the tracking signal is converted into the time width of a square wave by a phase meter 18 and the DC voltage proportional to the time width is taken out by a rectifier-1 19 and held in a holder-1 20. If the switch 23 is turned from (a) to (b) under said state, fixed DC and AC components are applied to the input of a multiplier 16, so that the output component of the multiplier 16 almost coincides with the tracking signal immediately before the switching of the switch 23.
Patent JP-H0419526-A (JP)
Title: Vacuum heat insulating container for infrared detector
Inventor: HIROTA KOJI
IPC: G01J5/28
Filed: 1990-05-14
Abstract: PURPOSE:To obtain the container which has a small leak in a vacuum discharge part by providing double annular projections opposite the opening parts of an external and an internal tank and fitting the both to a cylindrical member by using an adhesive. CONSTITUTION:The double annular projections 12 which face the opening parts of the external tank 4 and internal tank 8 are formed respectively and the upper end and lower end of the cylindrical member 10 are fitted to the projections 12 by using the adhesive. In this case, the sectional shape of the adhesion part is curved in a U shape and the crack of the adhesive joint part becomes hard to extend. Consequently, the leak in the vacuum discharge part is reducible with the same joint area. Further, a crack caused by heat stress due to the repetition of the charging and discharging of a low-temperature cooling medium hardly extends from one surface to the other surface of the adhesion part and stable heat insulation characteristics can be maintained for a long period.
Patent JP-S60263954-A (JP)
Title: Toner for heat fixing
Inventor: OCHIAI MASAHISA
IPC: G03G9/087
Filed: 1984-06-13
Abstract: PURPOSE:To obtain a toner capable of providing a fixed picture image having high quality with superior resistance to offsetting and superior fixing characteristics by using a mixture comprising a resin, colorant and a parting agent and using a specified polyester resin, styrene/acrylic copolymer, and xylene/formaldehyde resin for the resin. CONSTITUTION:The toner comprises a resin mixture, colorant, and a releasing agent wherein the resin mixture consists of polyester resin comprising diol component and di- or polyvalent carboxylic acid or a deriv. thereof, styrene/acrylic copolymer contg. alpha,beta-unsatd. ethylenic monomer as constituting unit, and xylene/ formaldehyde resin. Since the toner for heat fixing contains polyester resin and styrene/acrylic resin, the resistance to offsetting and the developing characteristic are superior. Further, the melt viscosity is lowered because xylene/formaldehyde resin is incorporated. Therefore, the offsetting resistance and blocking resistance are improved, and the fixing characteristics are improved as well, and fixed picture image of high quality is obtd.