baber/WOPTO huggingface dataset:
Patent JP-S61175043-A (JP)
Title: Defect detection of printed matter
Inventor: HOSHINO MASARU
IPC: B41F33/00
Filed: 1985-01-31
Abstract: PURPOSE:To automatically rectify a change in characteristics of detection and, at the same time, to enable detection of defects of printed matters by simultaneously using a pair of photosensor heads facing a pair of identical patterns that are arranged mutually adjacent to each other, and after digitalizing the output difference of analogous signals obtained from above, one pattern is memorized for one period, and by finding the difference from the digital signal of the next pattern. CONSTITUTION:A starting signal SS1 is transmitted by operation of a keyboard and a sheet N is rolled up, and patterns N1, N2, N3... are moved in S direction one after another for one period, and if a register mark is detected, the pulse is counted, and detecting is started by a pair of the photosensor heads A and B. By arranging the areas to be detected by the pair of photosensors A and B in such a way as the be established for each pattern in one period, output waveforms A (t) and B (t) of analogous signals from the photosensors A1, B1-AN, BN are caused to have a phase shift for one period. If a pattern is a good one like N1, a standard waveform is put out, but if it has defective portions (a) and (b) like the patterns N2, the output becomes a protrusion in a bright portion (a), and a concave in a dark portion (b).
Patent JP-S62175807-A (JP)
Title: Numerical controller
Inventor: KUDO KAZUHIRO
IPC: G05B19/408
Filed: 1986-01-30
Abstract: PURPOSE:To produce a cutting working program with an ideal locus without considering an escape locus by providing an interruption data storage part and interruption control part and separating the escape processing from the cutting command of the working program. CONSTITUTION:An interruption control circuit 7 is provided between an interpolation circuit part 4 and a drive part 5 and the interruption signal is put on the position information serving as the interpolation data, i.e., the output of the part 4 at the part 5. The interruption signal to be applied to an interruption control circuit 7 is stored with the command input given from an input part 2 or a visual display setting part 9 or the setting input given from the part 9 used as the input signal at a data storage part 8. The working program recorded on a paper tape 1 is applied only at all working end points given to those axes X, U, Z and C respectively. Thus the interruption signal is applied additionally to the part 7 only when the control requiring an interruption is applied.
Patent JP-H04236135-A (JP)
Title: Charging controlling method
Inventor: MISAWA MASAYUKI
IPC: H02J7/04
Filed: 1991-01-17
Abstract: PURPOSE:To realize adequate quick charging which is free from overcharging and insufficient charging by using a timer for controlling the charging. CONSTITUTION:A timer makes addition in a rapid charging mode and subtraction during a charging stopping period. When the added value of the timer becomes lower than a certain value, the quick charging mode is started and, when the added value becomes higher than another certain set value, a low- speed charging mode is started. In addition, the timer performs addition or subtraction with a prescribed coefficient during a rapid charging period or charging stopping period.
Patent JP-S61178226-A (JP)
Title: Motor vehicles
Inventor: MATSUOKA YOSHINORI
IPC: B60G9/02
Filed: 1985-01-31
Abstract: PURPOSE:To secure a setup space for accessories in an easy manner, by making a power unit settable between both driving wheels while checking any spatial extension of both these driving wheels,in case of device which rockably suspends these driving wheels at both sides of a car body of a small-sized vehicle. CONSTITUTION:In case of device which sets up driving wheels 3 at both sides in the rear of car body 2 of a small four-wheeled vehicle, etc., an axle shaft 4 is constituted of a set of axle shafts 4a and 4b, different in length each, to be connected to each driving wheel 3, and each opposed end part of these axle shafts 4a and 4b are connected with each other via a differential gear 13. The axle shaft 4 aforesaid is housed inside an axle housing 5 nut in this case, a transmission case housing a transmission 6 is installed in a longitudinal one side part of the housing 5, while an engine 8 is solidly installed in the case 7 as one body. And, accessories such as a fuel tank 9a and a muffler 9b, etc., are set up in the other side part of the housing 5.
Patent JP-S57132001-A (JP)
Title: Method for fitting of detaining piece for leading end of measuring tape
Inventor: SHIMURA JIYUNICHI
IPC: G01B3/10
Filed: 1981-02-07
Abstract: PURPOSE:To improve workability and productivity by coating adhesives on the rear surface of a detaining piece, inserting and adhering the projections of said piece tightly into the through-holes of a measuring tape, and deforming the leading end parts of the projections to a rivet head shape with an ultrasonic welder. CONSTITUTION:Adhesives 3 are coated on the rear surface of a fitting part 12 of a detaining piece 1 made of a polycarbonate resin, and the projections 13 of the piece 1 are inserted and adhered tightly into the through-holes 21 of a measuring tape 2, after which the leading end parts of the projections 13 are deformed to a rivet head shape by means of an ultrasonic welder. Thereby, workability and productivity are improved.
Patent JP-S52100841-A (JP)
Title: Convergence correction unit of color cathode-ray tube
Inventor: OGAWA SEIICHI
IPC: H01J29/54
Filed: 1976-02-19
Abstract: PURPOSE:To protect the deterioration of picture owing to the distortion of beam shape by not correcting the outside of color CRT picture area in use of static convergence but also correcting the inside of it in use of dynamic convergence.
Patent JP-H05214330-A (JP)
Title: Mixture composed of ionic complex with medium
Inventor: SEKI MICHIKO
IPC: G03F7/004
Filed: 1992-02-03
Abstract: PURPOSE:To obtain the subject mixture of an ionic complex (which can also be called a molecular complex) having a long-lived charge separated state with a medium. CONSTITUTION:The objective mixture comprises an ionic complex composed of an amphiphatic polyelectrolyte (1a) having a 'micro-phase separated state in which an aggregated phase of hydrophobic groups (1a1) partially containing an electron donative hydrophobic group (D) is wrapped in hydrophilic groups' and a surfactant (1b) and an electron acceptor (1c1) or an electron accepting surfactant or a combination thereof bound to the outside thereof with a nonpolar medium. Thereby, a long-lived charge separated state is realized.
Patent JP-H08188544-A (JP)
Title: Production of diol
Inventor: TANAKA YASUTAKA
IPC: C07B61/00
Filed: 1995-01-09
Abstract: PURPOSE: To obtain a diol under the prevention of the elution of a catalyst without causing side reactions such as the ring opening, polymerization, etc., of a lactone by treating the lactone with a basic solid substance capable of being not dissolved in the lactone and subsequently hydrogenating the treated lactone in the presence of a catalyst. CONSTITUTION: A lactone of formula I or II or their mixture is preliminarily treated with a basic solid substance (e.g. weakly basic anion exchange resin) capable of being not dissolved in the lactone. The treated lactone is hydrogenated in the presence of a catalyst containing copper and chromium as basic components or a catalyst containing copper, iron and aluminum as basic components under a pressure of 2-500kg/cm<2> at 50-400 deg.C to obtain the diol of formula III or IV or their mixture. The molar ratio of the charged lactone to the charged hydrogen is 1/(2-2000). The produced diols are useful as monomers for synthetic resins such as polyurethanes and polyesters, or as a raw material for plasticizers for synthetic resins, etc.
Patent JP-S61174805-A (JP)
Title: Waveguide device
Inventor: KITAYAMA TAKAMITSU
IPC: H03D9/02
Filed: 1985-01-29
Abstract: PURPOSE:To obtain a useful waveguide device by forming a low-pass filter pattern, where a diode mount to be inserted into a waveguide is formed with a diode mount pattern and a microstrip line, on one dielectric substrate. CONSTITUTION:Diode mount patterns 12 and 12' and a low-pass filter pattern 13 are formed on one dielectric substrate 11 by etching. Diode mount patterns 12 and 12' consist of a signal frequency matching part R1, a resonance part R2, and a short part R3. The signal frequency matching part R1 attains matching to a diode 14 connected between both patterns in a signal frequency to transmit a signal to the diode 14 efficiently. Further, a diode mount pattern part R4 which is inserted into the waveguide, a part R6 brought into contact with the outside wall of the waveguide, and a connection part R7 to an external circuit are provided. This diode mount pattern 11 is built in a standard waveguide 22 to constitute a detector.
Patent JP-H02199855-A (JP)
Title: Lead structure of package circuit component
Inventor: KOSHIMIZU TAKAYUKI
IPC: H01L23/50
Filed: 1989-01-30
Abstract: PURPOSE:To change over a frequency and to adjust circuit characteristics simply without using a separate component such as a jumper wire or the like by a method wherein at least one of a plurality of leads is formed so as to protrude from its adjacent lead. CONSTITUTION:A plurality of leads 2 are formed in parallel on the side of a molded package main body 1. The lead 3 corresponding to an internal circuit whose changeover adjustment is required out of the plurality of leads 2 is formed so as to protrude to be longer than other leads 2. In this manner, the lead which is required to change over a frequency or a characteristic is formed in advance to be long; after the lead has been attached to a printed-circuit board, it is cut according to a requirement; the frequency is changed over and various characteristics are adjusted. Accordingly, a separate component such as a jumper wire or the like in conventional cases is not required; the number of components can be reduced.
Patent JP-S60163294-A (JP)
Title: Substrate for mounting magnetic bubble memory chip
Inventor: SUGA SEIICHI
IPC: G11C11/14
Filed: 1984-02-03
Abstract: PURPOSE:To reduce electrostatic induced noise and to improve sensing characteristics by forming an earthed wiring pattern between wiring patterns connected to a current loop type stretcher and wiring patterns connected to detectors. CONSTITUTION:The stretcher wiring patterns 6a, 6b and sense signal wiring patterns 8a-8c are connected to the current loop type stretcher 7 and the detectors 9a, 9b respectively through bonding wires. The earthed wiring pattern 11 is inserted between the patterns 6a, 6b and 8a-8c. Thus, almost all stray capacity between the patterns 6a, 6b and 8a-8b is closed between the patterns 6a, 6b and 11 and the stray capacity contributing to induction from the patterns 6a, 6b to 8a-8c is extremely reduced.
Patent JP-2000210122-A (JP)
Title: Knapsack
Inventor: YOSHIMOTO MASAYOSHI
IPC: A45F3/04
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a knapsack capable of easily carrying such objects as not accommodated in the accommodation part. SOLUTION: A back abutting plate 2 furnished with a shoulder belt 24 is installed on the body 1 of a knapsack 1 having an accommodation part 10 for objects to be accommodated. The knapsack body 1 and back abutting plate 2 are apart at least partially, and in this space generated, a holding part 30 is formed to hold the applicable object(s).
Patent JP-H03224360-A (JP)
Title: Picture information reader
Inventor: TAKEUCHI SEIJI
IPC: H04N1/40
Filed: 1990-01-30
Abstract: PURPOSE:To obtain a signal with a dark current and an offset excluded thereof by A/D-converting all picture element signals when a reference black level is read, storing the result into a storage means and correcting an output of a sample-and-hold means with a dark current correction value outputted from a D/A converter section at picture read. CONSTITUTION:A switch 12 is thrown to the position of a reference level, a line sensor 1 reads a reference black level, the result is converted by an A/D converter section 5 and stored in a storage circuit 6. When the line sensor 1 reads the picture, the switch 12 is thrown to the position of a reference level. Each picture element signal from the line sensor 1 is charged in a capacitor 11 of a sample-and-hold circuit 3 as a charge (Q+q) when a switch 10 is closed. Then the switch 10 is opened. In this case, a correction signal corresponding to the picture element is outputted from the storage circuit 6 and when the switch 12 is thrown to the position of the D/A converter, the offset is cancelled by a voltage from a D/A converter section 7.
Patent JP-H05249922-A (JP)
Title: Liquid crystal display
Inventor: MIZUNO KENJI
IPC: G09G3/36
Filed: 1992-02-04
Abstract: PURPOSE:To enable gradation display of which transmissivity changes linearly to gradation by transferring a single kind of gradation clock to a driver while changing the timing according to characteristics of respective display devices. CONSTITUTION:A gradation control driver 2 by means of pulse width modulation and a scanning driver 3 are connected to a matrix display panel 10 composed of plural number of display picture elements. A control circuit 1 makes access to a ROM 4 in synchronism with a horizontal synchronous signal HS, and reads gradation clocks in a single horizontal period, and transmits them to the gradation control driver 2. At this time, the reading timing T of the ROM is varied to the horizontal synchronous signal HS according to respective display devices, and is transferred to the gradation control driver 2 as gradation clocks GCP. The gradation control driver 2 counts the gradation clocks corresponding to display data of the respective picture elements, and determines a corresponding pulse width, and impresses pulses on the picture elements, and gradation display is carried out by changing the magnitude of effective voltage applied to liquid crystal.
Patent JP-S52101455-A (JP)
Title: Semiconductor breaker
Inventor: SATOU KOUZOU
IPC: H03K17/725
Filed: 1976-02-23
Abstract: PURPOSE:To perform a cut off operation with accuracy by preventing an inverse current from being applied on the diode side of an inverse continuity thyristor.
Patent JP-S62177980-A (JP)
Title: Photoelectric conversion element
Inventor: ASHIDA YOSHINORI
IPC: H01L31/04
Filed: 1986-01-31
Abstract: PURPOSE:To obtain a photoelectric conversion element having an excellent photoelectric conversion efficiency by interposing first and second substantially intrinsic thin with specific thickness between a first conductive film and a third substantially intrinsic thin film. CONSTITUTION:A first conductive thin film is formed on a first electrode formed on a substrate, and a first substantially intrinsic thin film thinner than the first film is formed on the first film. Thinner second substantially intrinsic thin film is formed on the thinner first film, and a thicker third substantially intrinsic thin film is formed thereon. The second film is formed on the third film, and a second electrode is sequentially formed thereon. The first film is formed by optically decomposing a mixture gas of silane compound and a carbon compound, an oxygen compound or nitrogen compound by an optical CVD. The second film is an amorphous silicon.
Patent JP-S58146768-A (JP)
Title: Axial sealing device for pump
Inventor: ARI AGURAMA
IPC: F16J15/447
Filed: 1983-02-08
Abstract: A pump is provided with an adjustable tapered seal mechanism so that when wear occurs a simple adjustment is required rather than a dismantling of the pump and replacement with a new seal.
Patent JP-H06231968-A (JP)
Title: Transformer for driving magnetron
Inventor: YAMAMOTO YOSHIKAZU
IPC: H01F30/12
Filed: 1993-02-05
Abstract: PURPOSE:To easily position a detecting body which detects the abnormal oscillation of a magnetron. CONSTITUTION:By positioning a detecting body 25 on the secondary side of the transformer, the oscillating state of the cathode of a magnetron is differentially detected. The detecting body 25 can be easily positioned with a bobbin 39, etc., and, at the same time, the output fluctuation of the detecting body 25 is suppressed by improving the accuracy of the detecting position of the body 25 with the bobbin 39.
Patent JP-S63187872-A (JP)
Title: Picture transmission method
Inventor: KAWAI OSAMU
IPC: H04N1/41
Filed: 1987-01-30
Abstract: PURPOSE:To discriminate the entire image of a reproduced picture at the reproducer side in a short time by using a tree-search type vector quantization and sending a code table formed on its way sequentially in the order of the higher order digit data to the picture reproduction side so as to apply class coding of the picture. CONSTITUTION:A code of an input vector by one pattern stored in a memory 3 of a picture transmitter 10 is selected for the most significant code in the order of scanning by a digit code selector 4 and the result is sent from a transmitter 5. The code of the input vector sent from the transmitter 5 is received by a receiver 6 of a picture receiver 30 and the code is stored in the memory 7 by one pattern in the order of reception. The code by one pattern of the input vector stored in the memory 7 is decoded by a picture decoder 8 and the pattern of the recovered vector corresponding to each code is sent to a scan converter 9. Thus, the original picture appearing at the reproduced pattern is changed into a fine picture in terms of class gradually from a rough picture.
Patent JP-H07219345-A (JP)
Title: Replenishment system of dry toner
Inventor: JIYOOJI BII KURIFUTON
IPC: B65D83/06
Filed: 1995-01-11
Abstract: PURPOSE: To provide the replenishment system which reduces the possibility of a toner leak and makes toner flow smoothly from a replenishment container into a hopper of a dry type toner hard copying machine when the device is replenished with the toner. CONSTITUTION: A cap assembly 104 is equipped with a sleeve part 106 which receives a bottle 102 and one end part 108 of the sleeve is engaged and snapped so that a bottle discharge hole 110 is sealed. At the other end of the sleeve, a hopper meshing mechanism 114 is provided and a slide door mechanism 132 which controls the movement of toner is provided. A nozzle hole 128 surrounds an air movement pipe 130, which extends from a cap discharging mechanism 124 to the bottom area of the toner storage chamber of the bottle 102 when the cap assembly is fixed to the bottle and makes a flow of air smooth in the hopper when this system is engaged with the hopper with the hopper meshing mechanism down and replenished with the toner.
Patent JP-H03221506-A (JP)
Title: Photosensitive material containing near-infrared photopolymerization initiator
Inventor: MUROFUSHI KATSUMI
IPC: C08F2/50
Filed: 1990-01-29
Abstract: PURPOSE:To obtain the title material consisting of a microcapsule containing a specific cationic dye-borate anion complex having near-infrared ray absorbing property and ethylenic unsaturated compound, curable by near-infrared ray and having high sensitivity. CONSTITUTION:The aimed material consisting of a microcapsule containing a near-infrared ray-absorbing cationic dye-borate anion complex [e.g. a compound expressed by formula II (Ph is phenyl)] expressed by formula I (D+ is cationic dye having absorption in near-infrared region; R1 to R4 are alkyl, aryl, alkaryl, aralkyl, alkenyl or alicyclic heterocyclic group and at least one among R1 to R4 is 1-8C alkyl) and ethylenic unsaturated compound [e.g. 2,2-bis(4- methacryloxy-2-hydroxypropoxy)-phenyl)propane].
Patent JP-S61179899-A (JP)
Title: Composite ni-p alloy plating excellent in wear resistance
Inventor: IWAIZUMI MITSUHARU
IPC: F02F1/00
Filed: 1985-02-04
Abstract: PURPOSE:To attain the increase of not only the own wear resistance and the seizing resistance but also the wear resistance of an opposite material by dispersing and depositing the rigid particles such as silicon nitride and titanium carbide into a prescribed Ni-P alloy plating. CONSTITUTION:The title composite plating is obtained by dispersing and depositing silicon nitride and titanium carbide or silicon nitride and silicon carbide into a Ni-P alloy plating. 1-8wt% P is contained in the above- mentioned alloy plating and the plated layer is regulated to >=800 Vickers microhardness by being heat-treated by the curing.
Patent JP-H05213610-A (JP)
Title: Production of carbon cluster compound
Inventor: OKUDA NOBUYUKI
IPC: H01B1/04
Filed: 1992-02-04
Abstract: PURPOSE:To improve stability and electrical characteristics by subliming carbon or graphite by heating in an atmosphere contg. impurities, synthesizing carbon cluster molecules and incorporating the impurities into the molecules during synthesis. CONSTITUTION:Impurities to be incorporated into carbon cluster molecules having a pi electron conjugate system, e.g. K, Rb, Cs, Be, Mg, I3<->, Br3<->, NO3<-> and BF4<-> are prepd. and carbon or graphite as starting material for carbon cluster molecules is sublimed by heating in an atmosphere contg. the impurities. Carbon cluster molecules are synthesized and the impurities are incorporated into the molecules during synthesis.
Patent JP-S58176390-A (JP)
Inventor: JIYOSEFU POORU SUIIDO
IPC: E21B10/32
Filed: 1983-02-09
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-H04257018-A (JP)
Title: Storage system control system
Inventor: IZAWA NOBUYOSHI
IPC: G06F12/00
Filed: 1991-02-12
Abstract: PURPOSE:To improve the throughput of a system by sharply improving a hit ratio for a file stored in a buffer storage device. CONSTITUTION:The entire file of one part of the file stored in a secondary storage device 20, and one part of the file of one part of the residual part, are respectively stored in a file entire area 31 and a file one part area 32 of a buffer storage device 30. Then, when an access to the desired file is performed of, whether or not the desired file is stored in the buffer storage device 30 is judged, and when the entire desired file is stored in the file entire area 31, the file is read out from the file entire area 31. Then, when one part of the desired file is stored in the file one part area 32, the file is read out from the file one part area 32, and the residual part of the desired file is read out from the secondary storage device 20. Then, when the desired file is not stored in the buffer storage device, the file is read out from the secondary storage device.
Patent JP-H06229019-A (JP)
Title: Structure for connecting chord member in solid truss
Inventor: TANAKA TATSUMI
IPC: E04B1/58
Filed: 1993-02-05
Abstract: PURPOSE:To surely build a solid truss by connecting a joint to a chord member with simple part constitution. CONSTITUTION:A bolt 4 is rotatably projected out of a bushing 3 on the end of a chord material 2 and a sleeve 5 rotated by a tool is disposed around the bolt 4, while the sleeve 5 is provided with a slit for passing a screw 7 unified with the bolt 4 to project radially through the slit. The bolt 4 is rotated by bushing the opening edge of the slit against the screw 7 when the sleeve 5 is rotated and the bolt 4 is screwed into the female screw hole 1a of a joint body 1.