baber/WOPTO huggingface dataset:
Patent JP-H0836287-A (JP)
Title: Color electrophotographic device
Inventor: ADACHI MASAYA
IPC: G03G15/08
Filed: 1994-07-25
Abstract: PURPOSE:To prevent a color mixture due to the sticking of non-magnetic toner on the photoreceptor by controlling the potential of the developing roller holding the non-magnetic toner whose contribution to the developing is not desirous, to the extent of the potential so that the non-magnetic toner is not attracted by the electrostatic latent image. CONSTITUTION:The device is composed so that the developer mixed with the respective non-magnetic toner of the positively charged yellow and the negatively charged cyan is used for the developing unit 704, and the developer mixed with the respective non-magnetic toner of the positively charged magenta and the negatively charged black is used for the developing unit 705. Then, the toner image of the respective color is formed by performing the non-contact developing for the electrostatic latent image of the respective color formed on the surface of the photosensitive belt 701. At this time, by controlling the potential of the developing roller severally holding the non-magnetic toner undesired for contributing to the developing and the non-magnetic toner for contributing to the potential allowing the non-magnetic toner not to be attracted and the potential to be attracted, the necessary developing operation is performed.
Patent JP-S6233430-A (JP)
Title: Formation of interlayer insulating film
Inventor: SERA TSUKASA
IPC: H01L21/312
Filed: 1985-08-06
Abstract: PURPOSE:To provide a secondary electrode with excellent insulating properties and step coverage causing no trouble such as peeling of insulating films without disconnecting the secondary electrode by forming steplike multilayers of plural interlayer insulating thin films having a prescribed thickness as a whole. CONSTITUTION:A primary electrode 11 is formed on a substrate 10 to be thinly coated with photosensitive polyimide resin around 0.5-2.5mum thick and after prebaking, exposing, developing and curing the primary electrode 11, the first interlayer insulating films 12a are formed. Next the first interlayer insulating films 12a are again thinly coated with photosensitive polyimide resin around 0.5-2.5mum thick to form the second interlayer insulating films 12b through the same processes. The second interlayer insulating films 12b are formed into stepwise pattern to the first insulating films 12a. Finally a secondary electrode 13 is formed on the second interlayer insulating films 12b.
Patent JP-S6232429-A (JP)
Title: Exposure meter capable of displaying photographic frame number for movie camera
Inventor: NARUSE KAZUHIKO
IPC: G03B17/18
Filed: 1985-08-05
Abstract: PURPOSE:To use a common display means to display digitally both set values of the exposure time and the photographic frame number by separating a set exposure time step group and a movie photographic frame number step group and connecting both step groups. CONSTITUTION:An exposure time setting circuit has normally opened switches SW2 and SW3 and resistances R2 and R3 connected to a prescribed power source VC and is connected to input terminals I2 and I3 of a microcomputer CPU through an AND circuit AN. The signal of an output terminal O3 of the microcomputer CPU is inputted to a display driver DV1, and the driver DV1 controls the display state of a liquid crystal device LCD. A time display control flag TCF indicating that time information to be displayed is the normal exposure time or the photographic frame number is stored in a memory CM1. That is, when the flag TCF stored in the memory CM1s is '0', TIME mark (a) indicating the display of the normal exposure time is displayed and CINE mark (b) indicating the display of the photographic frame number is erased. When the flag TCF is '1', TIME mark (a) is erased and CINE mark (b) is displayed.
Patent JP-S5874349-A (JP)
Inventor: TSURUTA MITSUO
IPC: B32B15/08
Filed: 1981-10-30
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-H0727407-A (JP)
Title: Liquid crystal display for air conditioner
Inventor: MURAKAMI YOSHIHIRO
IPC: G09G3/18
Filed: 1993-07-13
Abstract: PURPOSE:To provide a liquid crystal display for an air conditioner on which the display is kept from fading away even at the time of low temperature. CONSTITUTION:There are provided a liquid crystal-driving means 4 which by an output to a liquid crystal display 3 makes it produce a display of the operating condition of an air conditioner, etc., a temperature detective means 2 for detecting the temperature in the vicinity of the liquid crystal display 3, and a controlling means 1 which controls the time of lighting signal of the liquid crystal-driving means 4 in keeping with the output of the temperature detective means 2.
Patent JP-S6064871-A (JP)
Title: Optical printer
Inventor: KASUYA YUKIO
IPC: B41J2/45
Filed: 1983-09-21
Abstract: PURPOSE:To obtain a fresh image and to reduce the power by preventing the afterlight to a photosensitive member in the exposure stopping time of individual LED fored on the LED array by modulating a picture signal with high frequency. CONSTITUTION:A high frequency signal f1 generated from a high frequency oscillator 305 is inputted to the other input terminals of gate circuits G1-GN of a controller 301. Accordingly, an image signal from a data selector S inputted to one input terminals of the circuits G1-GN is modulated by a high frequency signal f1, outputted from the circuits G1-GN, and inputted to LEDL1-LN of an LED array 200 through transistors Q1-QN of an LED driver 300 and current controlling resistors R1-RN. When an exposure is started at the exposure starting time t1, the surface potential of the photosensitive member varies between a dark level VD and a bright level VL by an LED which is intermittently fired in response to a picture signal modulated by high frequency. Then, the rise of the surface potential at the exposure stopping time t2 is accelerated.
Patent JP-S5962815-A (JP)
Title: Distributed refractive index lens
Inventor: AONO YASUHIRO
IPC: G02B9/02
Filed: 1982-10-04
Abstract: PURPOSE:To compensate well the spherical aberration and the coma aberration, by forming a plane of incidence and exit of a lens into spherical faces which are convex toward a farther conjugate point of this lens to compensate aberrations by the distribution state of the refractive index and refracting faces as incidence and exit faces. CONSTITUTION:The refractive index distribution of a converging distributed refractive index lens is symmetric about the optical axis and is expressed with an equation n2=n<2>0[1-(gr)<2>+h4(gr)<4>+h6(gr)<6>] (in this equation, n0, (r), (g), and h4 and h6 are the refractive indexes of the center of the lens, the distance from the optical axis in the radial direction, a parameter indicating the degree of a gradient of the refractive index, and coefficients of the 4-degree term and the 6- degree term as high-degree terms of the refractive index distribution respectively). In this lens, coefficients h4 and h6 of high-degree terms of the refractive index distribution satisfy conditions -2.0<h4<0.5 and -5.0<h6<0.3, and the plane incidence and exit of this distributed refractive index lens are formed into spherical faces which are convex toward a farther conjugate point of the lens, thereby compensating well the spherical aberration and the coma aberration.
Patent JP-2001004451-A (JP)
Title: Radiation thermometer
Inventor: SATO TETSUYA
IPC: G01J5/02
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To accurately perform measurement without depending on the absolute accuracy of infrared and temperature sensors by calculating the temperature of an object to be measured based on the difference between the sensor temperature and sensor reference temperature, the difference between the sensor output and sensor reference output, and the reference temperature of the object to be measured. SOLUTION: An infrared sensor 1 of the radiation thermometer detects infrared rays being radiated from an earhole, and an amplifier 3 amplifies the output. Also, a temperature sensor is brought into contact with the infrared sensor 1 for measuring the temperature. The output of each sensor is converted to a digital signal by an A/D converter 4 to be received by a CPU 5. The CPU 5 executes the control program of a memory 9, and calculates the body temperature Tx of the object to be measured according to output E of the infrared sensor 1 and output Ta of the temperature sensor 2.  At this time, difference ΔE of sensor output E for sensor reference output EO and difference ΔTa of the sensor temperature Ta for sensor reference temperature TaO are obtained, and temperature Tx to be measured is obtained relatively based on the differences ΔE and ΔTa and a reference temperature To to be measured.
Patent JP-S5879083-A (JP)
Inventor: RORUFU KUUPENSU
IPC: C09K103/00
Filed: 1982-10-04
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-H04350364-A (JP)
Title: Starter for internal combustion engine
Inventor: KAMIDATE MAKOTO
IPC: F02N15/06
Filed: 1991-06-19
Abstract: PURPOSE:To provide an internal combustion engine starter safe with little noise by providing a supporting shaft for rotatably supporting an intermediate shaft between a crankshaft and the output shaft of a starter motor, and supporting this supporting shaft elastically by rubber bushes. CONSTITUTION:The output shaft 21 of a starter motor 20 is installed at a crankcase 10 in such a way as to be parallel to the crankshaft 12 of an internal combustion engine. A starting gear 42, fittingly supported at the spline part 41a of an intermediate shaft 41 rotated by the starter motor 20 through transmission mechanism 20, is meshed with a large diameter gear 43 provided at the crankshaft 12 to rotate the crankshaft 12. The intermediate shaft 41 is rotatably supported by a supporting shaft 44, and both ends of the supporting shaft 44 is supported at the crankcase 10 and a crankcase cover 11 through rubber bushes 45.
Patent JP-S6328649-A (JP)
Title: Control method of dot gain value in offset calibrator
Inventor: TANIOKA YUICHI
IPC: B41F3/20
Filed: 1986-07-22
Abstract: PURPOSE:To obtain printed matter of stable quality by obtaining an approximation formula for the representation of a relationship between a printing rate and a dot gain value, and calculating a printing rate for the obtaining of a desired dot gain value based on the approximation formula to perform a printing. CONSTITUTION:A pedestal is allowed to run at a speed V by rotating a motor 22 with a drive unit 66 to measure a dot gain value Da on a printed matter using a densitometer 72. Following this procedure, the motor 22 is caused to rotate at high speed to run the pedestal at a speed Vb for the measurement of a dot gain value Db. Next an approximation formula for the representation of a relationship between printing rates Va, Vb and dot gain values Da, Db is formulated by an arithmetic part 58 based on function data written into ROM 44, When a desired dot gain value Dn is entered by a keyboard 70, and a printing rate Vn is calculated by the arithmetic unit 58 on the basis of the earlier obtained approximation formula, outputting the printing rate to the drive unit 66 for printing.
Patent JP-H0338572-A (JP)
Title: Pyrimidine derivative
Inventor: YAMADA SHUHEI
IPC: C09K19/34
Filed: 1989-07-05
Abstract: NEW MATERIAL:A compound shown by formula I (R is 1-10C straight-chain alkyl). EXAMPLE:2-(3',5'-Difluoro-4'-cyanophenyl)-5-pentylpyrimidine. USE:A liquid crystal compound providing a liquid crystal composition having a low threshold voltage. Useful as a basic component of liquid crystal composition for super twisted nematic type display. PREPARATION:2,6-Difluoroaniline is brominated and reacted with cuprous cyanide in N-methylpyrrolidone to give 4-cyano-2,6-difluoroaniline shown by formula II. The compound is processed into a diazonium salt, then with cuprous bromide, with a dried hydrogen chloride gas in ethanol/benzene and then with an ammonia gas to give a compound shown by formula III. The compound and a compound shown by formula IV are reacted with metal sodium in ethanol and the prepared compound shown by formula V is reacted with cuprous cyanide in N-methylpyrrolidone to give a compound shown by formula I.
Patent JP-S6332259-A (JP)
Inventor: MUNAKATA KENICHI
IPC: F25B13/00
Filed: 1986-07-25
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-H0812110-A (JP)
Title: Automatic single leaf supply device for large sheet-shaped material
Inventor: HASEGAWA SEIJI
IPC: B65H3/20
Filed: 1994-07-01
Abstract: PURPOSE:To simplify a structure, and downsize a device by constituting so as to send out a conveyance object by sandwiching it by carrier rollers from the obverse and the reverse after a large number of large sheet-shaped materials layered on a supply stand are separated and moved from the uppermost one by a pressure sensitive adhesive joining action of a pressure sensitive adhesive roller. CONSTITUTION:A supply stand 2 to layer and place a large number of large sheet-shaped materials A is arranged above a base frame 1, and two swinging arms 12 to freely swing around a driving shaft 11 by actuation of a motor 10 are pivoted on a support frame 9 erected on one end of this base frame 1, and a shaft receiving piece 13 to pivotally support a pressure sensitive adhesive roller 4 is pivotally fixed (14) to the tip so as to be freely rotatable. In the uppermost position of a front support frame 16 erected on the other side of the base frame l, a carrier roller 5 is pivotally supported in a position slightly lower than an upper limit position of a height (h) in an ascending-descending range of the pressure sensitive adhesive roller 4, and an arm 7 to pivotally support an idle roller 6 on the tip to take out the sheet-shaped materials by contacting with and separating from the pressure sensitive adhesive roller 4, is pivoted on the front support frame 16 under a sending-out stand 17 so as to freely swing.
Patent JP-S5874800-A (JP)
Inventor: KOUNO TAKESHI
IPC: C11D7/22
Filed: 1981-10-28
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-H0225758-A (JP)
Title: Optical current measuring instrument
Inventor: SASAKI AKIHIKO
IPC: G01R15/24
Filed: 1988-07-14
Abstract: PURPOSE:To measure a current with high accuracy by allowing a plane of polarization of a light beam for passing through only one piece of no- polarization beam splitter and a plane of polarization of an analyzer to coincide with each other, in three kinds of light beam whose optical axes are allowed to coincide by two pieces of no-polarization beam splitters. CONSTITUTION:Light beams from three pieces of light emitting elements pass through optical fibers 15a-15c, lenses 13a-13c and polarizers 12a-12c, and thereafter, become direct polarization wave parallel light beams 16a-16c. Subsequently, the light beams 16b, 16c are made incident on a no-polarization light beam splitter 11 and a light beam 16e is formed. This light beam 16e and 16a are made incident on a no-polarization light beam splitter 10, become composite light beams 16g having the same optical axis and allowed to pass through a Faraday effect material 1, and thereafter, detected by an analyzer 12e. In this state, a plane of polarization of the analyzer 12e is allowed to coincide with a plane of polarization of the light beam 16a for passing through only the no-polarization beam splitter 10.
Patent JP-S59224940-A (JP)
Inventor: JIINNMARII RENORIN ROGAA
IPC: H04L12/64
Filed: 1983-09-20
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-H1121677-A (JP)
Title: Method and equipment for film formation and forming of superfine grain
Inventor: AKETO JUN
IPC: C23C24/04
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent peeling of film, deterioration in properties, and reduction in film growing velocity by blowing aerosol against a shield plate disposed in a manner to confront the flow of the aerosol, depositing superfine grains of specific grain size or above in the aerosol onto the shield plate, and removing them. SOLUTION: A nozzle 2, disposed inside the main body 1 of a classifier for superfine grains, has a function of blowing superfine-grained aerosol contained in the main body 1 of equipment against a shield plate 3 from the front. As a result, large and heavy coarse grains B are deposited on the shield plate 3, and the aerosol containing fine grains alone is taken out through a fine grain takeoff hole 4 of the main body 1 of equipment. Moreover, because the grain size of the coarse grains B to be deposited can be properly selected by regulating the velocity of the aerosol blown out via the nozzle 2, only fine grains A having grain size not larger than the set value can be taken out through the fine grain takeoff hole 4.
Patent JP-S6235294-A (JP)
Inventor: KONNO MASAHARU
IPC: G21F1/04
Filed: 1985-08-09
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-S6332442-A (JP)
Inventor: OGAWA YUTAKA
IPC: A22C25/14
Filed: 1986-07-23
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-H04247527-A (JP)
Title: Command schedule for computer
Inventor: MAATEIN CHIYAARUZU GORUMUBITSU
IPC: G06F9/45
Filed: 1991-07-15
Abstract: PURPOSE: To provide an instruction scheduler for scheduling an instruction sequence exceeding the boundary of a reference block. CONSTITUTION: A control flow graph 12 is referred to by preprocessing logic 13, a corrected instruction sequence 14 is generated by suppressing a selected instruction subsequence and then the corrected instruction sequence is scheduled by using a conventional reference block scheduler 15.
Patent JP-H0836740-A (JP)
Title: Magnetic recording medium
Inventor: SHIBUTA RYUICHI
IPC: G11B5/70
Filed: 1994-07-26
Abstract: PURPOSE:To provide a high-density magnetic recording medium which excels in an electromagnetic conversion characteristic by incorporating a specific quantity of ferromagnetic metal powder having a specific major axis length in a magnetic layer. CONSTITUTION:In the magnetic recording medium in which a conductive layer and a magnetic layer are formed on a flexible non-magnetic supporting body such as polyethylene terephthalate, 80 to 90wt.% of a ferromagnetic metal powder which has a major axis length of 0.01 to 0.1mum is contained in the magnetic layer. The thickness of the magnetic layer is 0.1 to 0.3mum. Fe-based, Ni-based and Co-based ferromagnetic metal or ferromagnetic alloy is used as the ferromagnetic powder. In the composition of a magnetic powder, when a major axis length exceeds 0.01mum, the filling factor of a magnetic powder is lowered, accordingly, a good S/N ratio cannot be obtained, and it does not show a sufficient magnetic characteristic in such a case that the major axis length is less than 0.01mum. Therefore, since carbon black is not contained in the magnetic layer, the dispersibility and the filling factor of the magnetic powder are enhanced to improve an electromagnetic conversion characteristic.
Patent JP-S5878920-A (JP)
Title: Automatic detecting method of container address
Inventor: NAKAJIMA MASAMICHI
IPC: B65G57/03
Filed: 1981-10-30
Abstract: PURPOSE:To obtain the flexibility for changes of yard allocations by detecting the travelling distance of a container cargo handling equipment and by calculating and determining the container address based on the detection data so as to perform the storage management of containers. CONSTITUTION:The lengths of individual storage blocks and the distance data from a reference point are stored in the memory beforehand. For instance, such data as shown in the table are stored in the memory, where D is the length corresponding to one container in the direction of bays, bay numbers are expressed as 1, 2, 3...N, L is the distance between O and P, and (b) is the distance from the reference point O to the center of a block of a bay No.1 address. Such data as shown in the table and a moved distance (1) from the reference point of a container cargo handling equipment obtained by a measuring means together with an error (a) included in it are compared with each other to determine the container address N of the container cargo handling equipment.
Patent JP-S6235322-A (JP)
Title: Optical circuit device
Inventor: SHICHIMURA MASANORI
IPC: G02B26/08
Filed: 1985-08-09
Abstract: PURPOSE:To form the optical circuit device which functions as the optical switch, the light information distributing device, etc., by having the photodetecting means to receive the deflected light of the light from a light sending means by the electrical and mechanical converting element having the mirror to swing freely the light from the light sending means. CONSTITUTION:The ON an OFF of an electrical and mechanical light modulating element 91 is controlled by a light modulating element driving circuit. The light transmittd from an optical fiber 20 for sending the light advances like a reflecting light A at the time of OFF by a mirror swinging part 13, is made incident on a photodetecgting optical fiber 21 at the time of ON, advances like a reflecting light B (broken line), and is made incident on a photodetecting optical fiber 22. Thus, the switching action can be executed by the input signal given to the modulating element.
Patent JP-H0731207-A (JP)
Title: Tilling depth controller of rotary tiller
Inventor: KAMATA MASAYUKI
IPC: A01B63/114
Filed: 1993-07-14
Abstract: PURPOSE:To provide a tilling depth controller excellent in operability and constituted so as to provide a manual switch for subjecting a main cover to rotating operation, retain the operation position of the manual switch by a main cover after operation of the manual switch and change a target value of tilling depth control of a rear cover and excellent in operability. CONSTITUTION:In a tractor constructed so as to connect a rear cover to the rear part of a main cover of a rotary tiller, rotate the main cover to ordering position and simultaneously, carry out tilling depth control based on the change of rotating angle of the rear cover, the objective apparatus is provided with a manual switch for forcibly subjecting the main cover to rotating operation and is constituted so that the main cover holds the operation position of the manual switch, also after the manual operation and simultaneously so as to change the target value of tilling depth control by a rear cover when the operation by the manual switch was carried out.
Patent JP-2000014101-A (JP)
Title: Manufacture of motor
Inventor: MIYAZAKI HIROSHI
IPC: H02K15/12
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To improve the cooling power of a coil by eliminating the void between the coil and the internal surface of a coil slot. SOLUTION: A cloth-made spacer 3 is inserted into a coil slot 1 by bending the spacer 3 in a U-shape so that the spacer 3 may come into contact with the internal surface of the slot 1. Then a coil 5 using an enameled wire, such as the polyester wire, etc., coated with a synthetic resin is housed in the spacer 3 and a wedge 9 having a semi-U shape is driven into the spacer 3. In addition, the spacer 3 is impregnated with an insulating filler, such as the varnish 8 by drip feed impregnation. Since the spacer 3 is made of cloth through which the varnish 8 can infiltrate, the slot 1 is sufficiently filled up with the varnish 8 to its internal surface through the spacer 3 when the spacer 3 is impregnated with the varnish 8.  In addition, the packing property of the varnish 8 is further improved by rotating a stator after the void between the internal surface of the slot 1 and coil 5 is filled up with the drip-fed varnish 8.