baber/WOPTO huggingface dataset:
Patent JP-H0750841-A (JP)
Title: Motion vector detector and its method
Inventor: HORIKOSHI HIROKI
IPC: H04N11/04
Filed: 1993-08-06
Abstract: PURPOSE:To detect an optimum motion vector by selecting the vector retrieval method in response to a monitor result of a monitor means so as to execute detection processing of the motion vector. CONSTITUTION:Picture element data and prediction data are inputted to a coding mode selection section 201 to compare the energy between the picture element value and a difference of the picture element and the predicted value and selects a coding mode according to coding mode control from a picture coding control section 214 and the compound result. The control section 214 discriminates a significant block, a quantization section 204 applies variable length coding to a quantized DCT coefficient and the result is outputted to a buffer section 206, in which the result is stored. The storage quantity is outputted to a motion vector detection section 211 and read from a frame memory section 210 by using the vicinity of the processing micro block position of a current frame as a retrieval area. The retrieval procedure is selected depending on the data storage quantity of the buffer section 206 to detect a motion vector. An optimum motion vector is detected by using the optimum procedure in response to the storage quantity.
Patent JP-H0655438-A (JP)
Title: Grinding method
Inventor: MATSUI SATOSHI
IPC: B24B47/25
Filed: 1992-08-12
Abstract: PURPOSE:To properly maintain the depth of grinding cut after dressing has been over by starting a grinding process based on an assumption that the cutting directional position of a grinding wheel after dressing has been over satisfies a specified relational expression when the grinding wheel is to be dressed in the middle of the grinding process. CONSTITUTION:In the middle of a grinding process where a work piece 4 held on the upper surface of a magnetic chuck 3, is ground by a grinding wheel 14, the grinding wheel 14 is dressed by a single stone diamond dresser 7 at the tip end of which a diamond 8 is fixedly bonded. In this case, let the final cutting directional position of the grinding wheel 14 before dressing is stared be Hw, let the frictional loss in radius of the grinding wheel 14 experienced during time from the previous dressing till the present dressing be R, let the depth of cutting experienced by accumulated dressing till the present time be Td, and let the depth of grinding cut per revolution of the grinding wheel 14 be tg. The cutting directional position of the grinding wheel 14 after dressing has been over, can be expressed by (Hw+DELTAR-Td-tg), so that grinding is thereby started.
Patent JP-S60108011-A (JP)
Inventor: ISOGAI TAKAO
IPC: D03D15/00
Filed: 1983-11-17
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-H0263988-A (JP)
Title: Front fork cover
Inventor: FUKUDA TAKAYOSHI
IPC: B62J23/00
Filed: 1988-08-31
Abstract: PURPOSE:To scrape off mud in an effective manner by constituting a front fork cover with a cover, whose upper end is fixed to an outer tube lower part, and another cover whose lower end is fixed to an inner tube lower part, and lapping both these covers in the sliding direction. CONSTITUTION:A front fork cover 1 is constituted of two circular sectional covers A, B, and the cover A is fixed of its upper end via a guide member 3 clamped to the lower end of an outer tube 20. The cover B is fixed of its lower end to an axle bracket 21 of an inner tube 13, and it is set to the inside of the cover A, then both these covers A, B are lapped as long as the specified length l in the sliding direction. Therefore mud on the front cover B where most of mud is stuck is scraped off by the cover A even at time of the normal stroke of a front fork 11, thus any conconformity due to mud sticking to the cover B is eliminated.
Patent JP-H0554473-A (JP)
Title: Program searching device
Inventor: MORIMITSU KAZUYA
IPC: G11B15/087
Filed: 1991-08-27
Abstract: PURPOSE:To discover easily and in a short time program searching, difference in format and recorded/unrecorded part by controlling a motor by means of whether or not an extracted discriminating carrier exists, stopping the traveling of a tape, displaying these discoveries and outputting sound. CONSTITUTION:After amplifying with a head amplifier 2 video and FM sound signals outputted by a magnetic head 1, only 700kHz for outputting FM sound is extracted through a filter 3, and sound signal output is taken out. Simultaneously, the presence of the carrier is discriminated by a discriminating circuit 4, a motor control circuit 6 is commanded by a system control circuit 5, and the traveling of the tape is stopped. Concurrently, a character display 9 is performed, sound is outputted from a speaker 8 by means of a sound output circuit 7, and the program searching, discrimination of the tape having a different format, discrimination of the recorded/unrecorded part of the tape, etc., are detected. Consequently these matters are discovered easily and in a short time.
Patent JP-S59107843-A (JP)
Title: Device and method for detecting abnormality of working
Inventor: OKAMOTO MASAYUKI
IPC: G01D1/02
Filed: 1982-12-08
Abstract: PURPOSE:To detect the abnormality of working promptly by a method wherein a load imposed on a cutting edge on the path of the motion thereof is detected by a load detecting means and the basic pattern table, based on the waveform of the detected value, is compared with a working pattern table, based on the value of the load in respective workings. CONSTITUTION:In case the device and method are applied to an exclusive machine 1 for the screw working of the material of a cast pipe fitting, the exclusive machine 1 is constituted so as to be capable of effecting the tapping work of two pieces of elbows 2 of pipe fitting simultaneously by screw working taps 3 while respective taps 3 are rotated by motors 4 and are advanced or retreated through driving shafts in accordance with the lead of the screws. At this time, the load of the driving shaft is detected by detecting the value of the electric power of the motor 4 while the output of the load detecting means CT is inputted into a micro computer 9 through an electric power converter 6. The abnormality of working is detected by comparing the basic pattern table obtained by the load detecting value in the micro computer 9 with the working pattern table based on the value of the load imposed on the taps 3 on the path of the motions of respective workings.
Patent JP-H0497682-A (JP)
Title: Picture transmitter
Inventor: TOMITA MASAMI
IPC: H04N19/423
Filed: 1990-08-14
Abstract: PURPOSE:To improve the utilizing efficiency of a communication line by setting an upper limit of a repetitive number of times of a compression mode based on a data quantity after compression of a picture data and a data quantity of reception data dynamically. CONSTITUTION:A couple of picture transmitters A, B are connected via a communication line L, and when the one is in the transmission state, the other is in the reception state to repeat the transmission and reception alternately. An arithmetic control section 8 expands a reception data while bringing a CODEC 5 into the expansion mode when the reception data is in existence and the compression mode is set to compress the picture data and when no reception data exists, the operation of the compression mode is repeated in a range up to an upper limit of the repetition number of times to control the CODEC 5 and the upper limit is dynamically set based on the data quantity after the compression of the picture data and the data quantity of the reception data. Thus, the utilizing efficiency of the communication line is enhanced.
Patent JP-H03153293-A (JP)
Title: Support structure of display panel
Inventor: HONDA RYOJI
IPC: G09F9/00
Filed: 1990-08-14
Abstract: PURPOSE:To facilitate the assembly by making the front surface side of the display panel abuts on the peripheral edge of an opening part provided to a device main body, fixing a support plate which abuts to the device main body from the rear surface side of the display panel, sandwiching and supporting the display panel between the device main body and support plate. CONSTITUTION:A step part 2a is formed inside the opening 2 provided to the device main body 1 and a substrate 3 as the support plate which supports the display panel is fixed to the main body 1 across a bush 4 with bolts 5 and 5. Further, the rear side of the liquid crystal display panel 6 is fixed to the substrate 3 and the front side abuts on the step part 2a formed at the peripheral edge of the opening 2. The liquid crystal panel 6 is therefore supported while sandwiched between the substrate 3 and main body 1. Consequently, the fixing structure is simplified to decrease the number of components and easily perform assembling operation.
Patent JP-H03210490-A (JP)
Title: Azimuth display apparatus
Inventor: HOSHIKO YOSHISABURO
IPC: G01S3/62
Filed: 1990-08-15
Abstract: PURPOSE:To simplify the adjustment at the time of installation by reading amplitude modulated pulse data partitioned by data showing zero voltage to convert the same to analogue data by a D/A converter and applying this D/A conversion output to a DC obstructing means to obtain an equilibrium modulation signal. CONSTITUTION:Sine wave amplitude modulated pulse data and cosine wave amplitude modulated pulse data partitioned by zero data are read from memory devices 11A, 11B and converted to analogue data by a D/A converter to obtain amplitude modulated pulses Pa, Pb which are, in turn, applied to DC obstructing means 10A, 10B to obtain DC obstructing equilibrium modulation signals Sa, Sb. Therefore, only by adjusting the reading start timings of the memory devices 11A, 11B, the rotary phase of an antenna 1 and the phase relation between two phase equilibrium modulation signals Sa, Sb can be adjusted.
Patent JP-S6459837-A (JP)
Title: Semiconductor device
Inventor: YOKOYAMA TAKASHI
IPC: C08G59/68
Filed: 1987-08-31
Abstract: PURPOSE:To enhance reliability of a resin-packaged semiconductor device in a high-temperature and high-humidity atmosphere by a method wherein a brominated epoxy compound and antimony oxide are mixed as a flame retarder and a hardening-promoting catalyst which does not separate a bromine ion is added to the mixture. CONSTITUTION:A liquid resin compound 1 is injected to the rear of an element 2; the semiconductor element is sealed. As the liquid resin compound, an epoxy resin composition to which a phosphonium salt of triazole or a boron-containing compound salt of phosphonium has been added is used as a hardening-promoting catalyst. In addition, a combination of a brominated epoxy compound and antimony oxide is used as a flame retarder. The boron-containing compound of phosphonium or a phosphonium salt of triazole as the hardening-promoting catalyst has a low probability to decompose a bromine compound, bromine ions to be generated by decomposition are few; thereby the reliability of a semiconductor element is not spoiled.
Patent JP-H0641304-A (JP)
Title: Polyimide resin
Inventor: ONISHI TATSUYA
IPC: C08G73/10
Filed: 1992-07-21
Abstract: PURPOSE:To provide a polyimide resin suitable for a protecting film of semiconductor element, a substrate for EPC, etc., having excellent chemical resistance and adhesivity, containing an alinadic acid group, comprising a specific diamine component and a specific acid component. CONSTITUTION:(A) An acid component containing 50mol% or more benzophenonetetracarboxylic acid (anhydride or lower alkyl ester) is reacted with (B) a diamine component containing 1-30mol% diaminosiloxane of formula I (R<3> and R<4> are each a difunctional organic group; R<5> to R<8> are each a 1-6C hydrocarbon; (n) is 0 or 1-12 integer) in a molar ratio of a large diamine component in an organic solvent at 50 deg.C or below 50 deg.C to give a reaction product. The amino group at the molecular end of the reaction product is reacted with an arinajic anhydride of formula II to give a polyamic acid, which is cured under heating to give a polyimide resin of formula III (R<1> is tetrafunctional organic group; R<2> is difunctional organic group; (n) is an integer of 0 or 1 or more), containing an alinadic acid group at the end, having excellent heat resistance and adhesivity.
Patent JP-S6371054-A (JP)
Title: Rolled sheet feed device
Inventor: SEKI SEIJI
IPC: B65H16/10
Filed: 1986-09-12
Abstract: PURPOSE:To automate the wind-off process of a rolled sheet to aim at enhancing saving labor, by providing, in a rolled sheet holding section, a rotating means for positively rotating the holding section at a required time. CONSTITUTION: If a motor 8 is driven when a brake 6 is exerted with a brake force, a brake rotor 6b is rotated through gears 9, 7 and a brake stator 6a, and simultaneously, a rolling center shaft 3 secured to the brake rotor 66 is rotated to rotate base paper 1 journalled to a rolling center 2. Upon supply of the base paper 1, the motor 8 is stopped to the rotation of the brake stator 6a side by the brake force of the motor 8, and the brake force of the brake 6 itself is controlled to restrain excessive supply and to give a predetermined tension. A switching device, a timer and the like which are actuated in synchronization with the cutting operation of a cutting blade for old base paper 1, precisely control the drive and stop of the motor 8.
Patent JP-S6193680-A (JP)
Title: Manufacture of avalanche photodiode
Inventor: NIWA MASARU
IPC: H01L31/107
Filed: 1984-10-15
Abstract: PURPOSE:To improve gains and an SN ratio, and to facilitate manufacture by laminating first conduction type compound multilayer semiconductors consisting of three layers having mutually different compositions onto a first conduction type substrate, forming the multilayer semiconductors to a projecting shape and burying the projecting multilayer semiconductors by a first conduction type semiconductor layer. CONSTITUTION:An N type InP buffer layer 12, an N type InGaAs layer 13 as an optical absorption layer, an N type InGaAsP layer 21 for preventing a meltback and an N type InP cap layer 22 are crystal-grown on an N type InP substrate 11 having comparatively high impurity concentration ND in succession. A projecting section is shaped so that growth layers are left in a light-receiving section, and an N type InP layer 23 having comparatively low impurity concentration is crystal-grown. The optical absorption layer having a small band gap is formed to the light -receiving section, and there is no optical absorption layer on the lower side of a guard ring 15, thus obtaining a large amplification factor in the light-receiving section. The N type InP layer 23 having comparatively low impurity concentration is adjoined to a P-N junction, thus reducing noises by introducing a region in which an electric field smoothly changes in the depth direction in the light-receiving section.
Patent JP-H06189316-A (JP)
Title: Rotary disk type tv camera system with color slippage preventing device
Inventor: HIDARI HIROBUMI
IPC: H04N9/79
Filed: 1991-08-28
Abstract: PURPOSE:To obtain a sharp still picture easily observed at all times by inhibiting the display of a video signal onto a TV monitor but displaying a preceding video image when the video signal is moved due to the vibration of an image pickup device or the replacement of an object, etc. CONSTITUTION:The light from an object is received by an image pickup device 8 through a rotary disk color filter 7, converted into a video signal and the signal is fed to a video signal processing circuit 3, where the signal is amplified and processed and the result is written in a picture memory 2 and a 3-color video signal is sent sequentially to a TV monitor 6 at every picture element and displayed thereon. The rotary disk TV camera system is provided with a motion sensor 1 detecting the motion of an object or the like and the image pickup device 8 and the write of the video signal is stopped by controlling the video signal processing circuit 3 when any motion is detected and the storage of the video signal stored precedingly is displayed continuously.
Patent JP-2001045238-A (JP)
Title: Copy controller, copy method and computer-readable medium
Inventor: ODAKA KYO
IPC: G03G21/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for the operation of a reader and a time required for a processing time of image data by specifying a range of an original where an image to be printed out on print paper is in existence so as to control print of a copy result in which a binding margin can be selected with fidelity to the original on the basis of the image data outputted from the reader. SOLUTION: When an original is moved by a length denoted by a binding margin width in a direction in parallel with a prescribed side forming a prescribed corner on print paper, the range of the original in existence in a printable area of the print paper is specified. The reader is controlled to output image data of an image within a prescribed range of the original to generate print data by which a copy of the image within the specified range can be formed at specified positions through the use of the outputted image data. The print data generated in this way are fed to a printer, by which a copy result with a binding margin set with fidelity to the original can be obtained.
Patent JP-S6458361-A (JP)
Title: Cyclone-type centrifugal separator fitted with perspective device
Inventor: TAKEE MASAYOSHI
IPC: B04C5/185
Filed: 1987-08-28
Abstract: PURPOSE:To prevent blocking of an aperture part and to prevent quality of a product from being deteriorated by mixing and backflow of particles subjected to centrifugal separation by providing a core nozzle consisting of a rigid transparent material to the lower part of a tapered pipe part. CONSTITUTION:A cylinder part which is provided with a cylinder, an outflow port concentrically arranged to the inside of the cylinder and an inflow port for fluid to the upper part of the cylinder is formed into a tapered pipe part gradually reduced as it reaches the lower part. A core nozzle 4 consisting of a rigid transparent material is provided to the lower part of the tapered pipe part of a cyclone-type centrifugal separator. As a result, amount of particles separated by centrifugal force is visually seized and controlled; thereby, blocking of the aperture part is prevented and deterioration of quality of a product resulting from mixing and backflow of particles subjected to centrifugal separation can be prevented.
Patent JP-S6275498-A (JP)
Inventor: MATSUBARA AKINORI
IPC: G10H1/36
Filed: 1985-09-28
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-H0380240-A (JP)
Title: Latent image reading method
Inventor: SHIBATA ATSUSHI
IPC: H04N5/378
Filed: 1989-08-24
Abstract: PURPOSE:To improve efficiency in reading by arranging plural arced accumulative fluorescent screens on the same surface of a cylinder, scanning them with an excitation beam while it is rotated, and thereby reading a latent image. CONSTITUTION:A light guide 3 translates as it rotates; that is, the guide 3 translates along a center axis as it rotates with the center axis of an incoming end 31 having as its rotation center. As it does so, the outgoing end 32 of the light guide 3 passes above the accumulative phospher plates 41 and 42 in that order; the central angle of the circular arc of each of the accumulative fluores cent screens 41 and 42 is about 90 deg.. Since the light guide 3 constantly translates, when the outgoing end 32 comes above the original accumulative fluorescent screen after its one rotation, it is away from the previous reading position a prescribed distance toward the axial direction, and the reading position does not overlap another. Thus, the two accumulative fluorescent screens 41 and 42 are read at a time while the light guide 3 makes one rotation, and efficient reading is achieved.
Patent JP-S6372299-A (JP)
Title: Audio equipment
Inventor: HIROSE ISAMU
IPC: H04R5/00
Filed: 1986-09-13
Abstract: PURPOSE:To identify sound from an individual speaker with simple constitution by fitting a diffuser at a position facing the speaker in front of the aperture attachably and detachably and giving a compensation circuit for output level and frequency characteristic to an amplifier of a channel. CONSTITUTION:The diffuser 3 is placed on the front face of the aperture B of the speaker unit fitted with a speaker 1 and fitted at a distance (g) from the front face of the speaker unit 2 to the top of the diffuser 3 so that the diffuser faces the speaker 1 and its center axis l2 is made coincident with the center axis l1 of the speaker 1. The speaker 1 is driven individually by the output of the amplifier of plural channels. The amplifier includes the compensation circuit compensating the output level and the frequency characteristic at each channel.
Patent JP-H1157176-A (JP)
Title: Gift exchange system
Inventor: SHIBAHASHI MITSUGI
IPC: A63F7/02
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To surely input ticket issue information through manual operation when manually inputting the ticket issue information of a ticket issue receipt issued from a ball/medal counter to a gift POS. SOLUTION: The character string of 'shop name' and 'validity for one day', the date and time of ticket issue receipt issue, the number of pachinko ball/medals, bar code, operation date, the number of counter, the number of ticket issue receipt and online/offline are printed in the ticket issue receipt. The layout of an input picture for manually inputting the ticket issue information of the ticket issue receipt is almost equal with the layout of the ticket issue receipt. The number of balls/medals is printed on the 5th line of the ticket issue receipt, for example, but the 5th line of the input picture is equipped with the character string of 'number of balls/medals' and an input area (the section of underline) for inputting the value of the number of balls/medals.
Patent JP-H0497364-A (JP)
Title: Electrostatic charge image developing toner
Inventor: YUSHINA HEIHACHI
IPC: G03G9/09
Filed: 1990-08-16
Abstract: PURPOSE:To contrive the reduction of the consumption and a high speed fixation, by using a resin composition mixing and melting a polyester resin and a phenoxy resin at a temp. higher than the softening point of the phenoxy resin as a main component of the resins. CONSTITUTION:In a high speed electrostatic charge image developing toner incorporating a coloring agent and the resins, the main component of the resins is the resin composition mixing and melting the polyester resin and the phenoxy resin at a temp. higher than the softening temp. of the phenoxy resin. Thus the fixation at a comparatively lower temp. is available, so at the lower energy consumption the sufficient fixing strength is obtained and the clearness of the fixed image, the omission of the image, the stain prevention, the improvement of the transparency and glossiness and the improvement of mechanical durability are contrived.
Patent JP-S60109054-A (JP)
Title: Analyzing device for tape deformation characteristic
Inventor: NODA HISATO
IPC: G11B15/61
Filed: 1983-11-17
Abstract: PURPOSE:To analyze the behavior and deformation characteristics of a tape due to only the head projection effect of a rotary head assembly by using a head driving part which uses a voice coil and a laser interference device or measuring device which employs a light cutting-off method in combination. CONSTITUTION:A tape 22 is wound around outer circumferential surfaces of cylinders 20 and 21 provided coaxially across a specific gap near the gap, and a head 18 is projected from a head projection window 23 near the gap. The head 18 is linked with the movable part of the voice coil 17b and the head 18 oscillates according to oscillations of the voice coil 17b. The extent and frequency of the projection of the head 18 are set optionally and the deformation state of the tape 22 projected by the head 18 is measured by a laser interference method which uses a laser light source 30, beam splitter 31, reflecting mirror 32, etc.