baber/WOPTO huggingface dataset:
Patent JP-S61167560-A (JP)
Title: Electrostatic recording apparatus
Inventor: YAMAOKA TOSHIHIDE
IPC: B41J2/415
Filed: 1985-01-19
Abstract: PURPOSE:To enable sharp recording, by selectively irradiating a donor sheet having a large number of minute pores filled with ink with an ion and attracting the ink irradiated with ion to the back surface electrode provided to the back side of recording paper to allow the same to reach said paper. CONSTITUTION:A donor sheet 6 having a large number of minute pores 6a filled with ink 8 is provided in close vicinity to a recording head 5 for generating an ion corresponding to a recording signal and the ink 8 of this donor sheet 6 is selectively irradiated with the ion from the recording head 5. The ink droplet 8 charged by the irradiation of the ion is electrostatically attracted by the back surface electrode 5e provided to the back surface of recording paper 3 and arrives the recording paper 3 to perform recording.
Patent JP-H09200410-A (JP)
Title: Facsimile equipment with black stripe detecting function
Inventor: FUJIOKA YUKO
IPC: H04N1/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To detect efficiently mixture of a black stripe image into a received image and to inform it to a transmitter side earlier by storing the result of detection of the black stripe image in cross reference with transmission destination information. SOLUTION: When an image by one line is outputted from an output section 3, image information by same one line is transferred and stored from a storage section 7 to a one-line image information memory 14 in a black stripe image detection section 8. Then the image information by one line is stored in a memory 13. A CPU 2 compares the images by one pixel in the memories 13, 14 to detect a black level. The detection of the black stripe image by one line is conducted for one page. The CPU 12 transfers the presence of the black stripe image for a prescribed number of times or over from a memory 15 to a black stripe image detection result storage section 9. The storage section 9 stores transmission destination information, black stripe image position information and system information in cross reference with each other.
Patent JP-H07215194-A (JP)
Title: Antiskid brake control of vehicle furnished with uniaxial, single modulator, two-wheel speed sensor
Inventor: SUGAWARA RYUTA
IPC: B60T8/1764
Filed: 1994-01-27
Abstract: PURPOSE:To minimize a braking distance in the case when ABS control by select low is carried out by setting a holding mode under antiskid brake control against left and right wheels by an antiskid brake control modulator. CONSTITUTION:A decompression mode, a holding mode and an intensifying mode are judged separately for left and right wheels by separately comparing each wheel speed of the left and right wheels with car body speed at the time of braking while a vehicle travels on a split road mu of which is greatly different on the right and the left from each other. 7 As the result of this judgement, the wheel on the low mu side comes to be inclined to lock and the decompression mode is selected. In the case when the wheel on the high mu side is not inclined to lock and is in a normal service brake state, the holding mode is selected for brake pressure of the left and right wheels by an ABS map. Consequently, in the case when the left and right wheels are in such a state, the brake pressure of the left and right wheels is not decompressed as previously and the brake pressure is secured to be held pressure, and a braking distance is shortened.
Patent JP-S61167540-A (JP)
Inventor: TOKUNO MASATERU
IPC: B31B50/25
Filed: 1985-01-18
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-H08203522-A (JP)
Title: Nickel active substance for alkaline battery and manufacture thereof
Inventor: YAMAWAKI AKIFUMI
IPC: H01M4/52
Filed: 1995-01-23
Abstract: PURPOSE: To provide nickel active substance for an alkaline battery and manufacturing method thereof which can enhance electrode capacity by allowing cobalt compound to sufficiently exhibit its function in a nickel hydroxide active material with which the cobalt compound is compounded. CONSTITUTION: A nickel active substance for an alkaline battery is such one in which a part or the whole of the surfaces of basic particles including nickel hydroxide as its main component is covered with metallic compound including at least cobalt hydroxide. This nickel active substance has its average particle diameter caused by laser diffraction method set to 3μm or more and less than 20μm.
Patent JP-H03214690-A (JP)
Title: Installation structure of opening/closing cover of electronic apparatus frame
Inventor: TANAKA TERUO
IPC: H05K5/03
Filed: 1990-01-19
Abstract: PURPOSE:To facilitate the installation of an opening/closing cover and to enable the packing surrounding an opening to be compressed uniformly with the opening/closing cover by forming a hole which is so large that the supporting shaft can shift in the hole according to the closing operation of the opening/closing cover and shift in the direction where the opening/closing cover draws near to a frame. CONSTITUTION:For an opening/closing cover 42 is installed to a frame 41, with a supporting shaft inserted in a hole 57. It is mede in such shape that it can shift in the direction that the supporting shaft 61 can shift inside this hole 57 and that the opening/closing cover 42 draw to or separate from the frame 41. Accordingly, it does not need the positioning of the opening/closing cover 42 to the frame 41 when attaching the opening/closing cover 42. And in the condition that the opening/closing cover 42 is closed, the opening/closing cover 42 is pushed against the cage body 41 by first and second energizing means 65a and 65b of the same spring force, provided at both ends of this opening/closing cover 42. Hereby, the packing,which is interposed between the frame 41 and the opening/closing cover 42 to surround an opening 44, is compressed overall with the uniform force.
Patent JP-S61169640-A (JP)
Title: Actuator device for governor of fuel injection device
Inventor: MATSUNAGA MASAHIRO
IPC: F02D41/00
Filed: 1985-01-22
Abstract: PURPOSE:To produce a sufficient driving power even during a decrease in a battery voltage, by a method wherein two exciting coils of an electric motor in a titled device are shifted to parallel connection or series connection depending upon magnitude of a voltage level applied on the motor. CONSTITUTION:An actuator device 1 is provided for positioning a fuel regulating member 3 of a fuel injection pump 2 in response to a driving current I from a control unit 80, and drives the fuel regulating member 3 through a link 7 by means of an output from a linear motor 6. The linear motor 6 is constituted such that an exciting winding part 11, formed by superposing exciting coils 12 and 13 with a bobbin 14 for winding, is located vertically movably in a cylindrical magnet 10. The exciting coils 12 and 13 can be shifted to parallel connection or series connection by a shifting device 81, and a control device 82 controls the device 81 so that, when the level of a voltage for driving applied on the linear motor 6 is below a given value, the exciting coils are shifted to parallel connection, and when exceeding the given value, the exciting coils to series connection.
Patent JP-S61169165-A (JP)
Title: Production of composite material
Inventor: KAWAGUCHI MASATOSHI
IPC: C22C37/00
Filed: 1985-01-21
Abstract: PURPOSE:To obtain a wear resistant composite material by subjecting a steel and cast iron added with a prescribed ratio of Sb to vacuum brazing under prescribed temp. conditions then to furnace cooling down to a prescribed temp., taking the same out of a vacuum heat treatment furnace and subjecting the composite material to force air cooling. CONSTITUTION:The steel material and the cast iron material formed by adding 0.02-0.15wt% Sb to an ordinary cast iron are brazed in the vacuum heat treatment furnace under the conditions of 930-1120 deg.C within 15 minutes. The brazed material is then subjected to the furnace cooling from the above-mentioned brazing temp. down to 800-900 deg.C and after the material is taken out of the vacuum heat treatment furnace, the material is subjected to the force air cooling. The production of the composite material for a sliding member having the excellent wear resistance and mechanical strength is thus made possible.
Patent JP-H09200787-A (JP)
Title: Digital convergence corrector
Inventor: IMAI MASA
IPC: H04N9/28
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To attain cost down due to the reduction of board area and to improve corrected data accuracy by making corrected data into multiple bits. SOLUTION: A read address generator 11 prepares an address on a picture from horizontal and vertical deflection pulses and according to that address, the correction data are read out of a correction data memory 7. Since these data are 8-bit data by half of 16-bit data as the respective horizontal and vertical components of three RGB colors, these data are decomposed into respective data according to a latch pulse from a data latch pulse generator 10 at a data latch. Further, these data are held as 16-bit data by a 16-bit length data latch 9 according to a timing pulse from the data latch pulse generator 10 and six channels are simultaneously outputted. These output correction data are sent to a parallel D/A converter 12 and the parallel D/A converter 12 converts the correction data to analog signal and outputs it.
Patent JP-2000206684-A (JP)
Title: Negative radiation-sensitive resin composition
Inventor: ITO KUNIO
IPC: C08K5/3492
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide the negative radiation-sensitive resin composition high in sensitivity and having heat resistance and capable of obtaining superior pattern forms by incorporating specified resins and specified compounds. SOLUTION: The radiation-sensitive resin composition contains the alkali- soluble resin, the radiation-sensitive acid generator, methoxymethylated amino resin, and the organic amino compound, and the alkali-soluble resin is a phenol novolak resin obtained from a phenolic compound containing >=75 weight %m- cresol and the phenolic compound represented by formula I and the like, and the above acid generator is a triazine compound represented by formula II. The methoxymethylated amino resin is such a melamine resin or urea resin. The organic amino compound is the one represented by formula III. In formulae II and III, R1 is an H atom or alkyl group or the like; and R2 is a >=4C alkyl or aralkyl group.
Patent JP-H03212017-A (JP)
Title: Constant current drive circuit
Inventor: YOSHIDA AKIO
IPC: H03K17/04
Filed: 1990-01-17
Abstract: PURPOSE:To attain constant current driving of a current driving element with a higher output voltage than a conventional voltage by providing a higher resistance than that of other resistors to a resistor connecting the base and the emitter of a current control transistor(TR) in a bias circuit. CONSTITUTION:The collector of a current control TR 3 is connected to the base of an output TR 1 and the emitter is connected to an output terminal O2, a resistor 17 is connected between the emitter and the base, and a resistor 6 is connected between the collector and the base. Then a bias circuit 8 supplying a bias voltage to the current control TR 3 is formed with the resistors 6, 7, and since the resistance of the resistor 7 is higher than the resistance of the resistor 6, the decrease in the base-emitter voltage of the current control TR 3 at the maximum output voltage is decreased. Thus, constant current driving with a higher output voltage than that of a conventional circuit is attained.
Patent JP-H02189963-A (JP)
Title: Semiconductor device
Inventor: HANIWARA KOJI
IPC: H01L27/04
Filed: 1989-01-18
Abstract: PURPOSE:To reduce the dispersion of the sheet resistance of a resistance layer, and to increase breakdown strength by forming the resistance layer so that peak impurity concentration immediately after ion implantation is obtained in a region deeper than the diffusion depth of a conductive layer. CONSTITUTION:P<+> diffusion regions 11 in high concentration for leading out electrodes are shaped, and an impurity is introduced through an ion implantation method to form a P-type diffusion layer 4. The position of the peak concentration of the impurity in the P-type diffusion layer 4 is brought to the depth of size such as approximately 0.7mum from the main surface of an epitaxial semiconductor layer 2, and the thickness of an N<+> diffusion layer 5 is brought to size such as approximately 0.4mum, thus mutually isolating the P-type diffusion layer 4 and the N<+> diffusion layer 5. Consequently, the peak concentration of the impurity in the P-type diffusion layer 4 is not subject to the effect of the N<+> diffusion layer 5. Accordingly, the dispersion of the sheet resistance of the P-type diffusion layer 4 is reduced, thus improving junction breakdown strength.
Patent JP-S56107250-A (JP)
Title: Copying method
Inventor: KARASAWA SHIYUUICHI
IPC: G03G15/05
Filed: 1980-01-31
Abstract: PURPOSE:To freely change over a copyimg mode to optional one for copying, by subjecting a composite photoreceptor made by laminating >=2 photoconductive  layers to charging in >=2 times and exposing to form 3 kinds of electrostatic latent  images of positive, negative, and zero potentials. CONSTITUTION:Each predetermined voltage is applied to primary and secondary charger 2, 3 and the first and second developing devices 15, 19, and switch 3a,  switch 23 for spare transfer charger 22, and switch 27 for transfer charger 21 are  set to a potential corresponding to each copying mode, and color (b) filter 11 is changed over to render the surface potentials of parts of color (a) and color (b) of  a 2-color original reverse in polarity, and to render the surface potentials corresponding to the color of ground of an original and the color of an image erasion of which  is desired, near zero. An electrostatic latent image is formed by subjecting composite photoreceptor 1, made by laminating on conductive substrate 1a the first photoconductive layer 1b having sensitivity to color (b), and the second photoconductive  layer 1c transmitting color (b) light, and having sensitivity to visible light except  color (b) but no sensitivity to color (b), to primary and secondary charging and imagewise exposure.
Patent JP-H04252654-A (JP)
Title: Device for adjusting position of read sensor in image reader
Inventor: SHIRAISHI RYUICHI
IPC: G03G15/04
Filed: 1991-01-29
Abstract: PURPOSE:To easily attach and replace a read sensor assembly by easily positioning a read sensor assembly to an image reader main body with a prescribed precision. CONSTITUTION:A third adjustment plate 29 on the image reader main body side is provided with a spring 57, and an attaching base plate 17 on the read sensor assembly side is provided with a recessed part 58 and a projection 59 in the position corresponding to the spring 57. The spring 57 is placed in the recessed part 58 to energize the projection 59 downward. Then, a read sensor assembly 18 is always energized downward, and half blanking parts 53 and 54 are uniformly brought into contact with upper ends of position adjusting holes 34 and 35 of the attaching base plate 17, and in this state, the read sensor assembly 18 is attached to the third adjustment plate 29. Thus, the read sensor assembly 18 is uniformly and accurately positioned to the third adjustment plate 29 and is attached very easily.
Patent JP-H05196917-A (JP)
Title: Liquid crystal display element
Inventor: OKABE MASAHIRO
IPC: G02F1/1333
Filed: 1992-01-22
Abstract: PURPOSE:To obtain the liquid crystal display element having a high contrast ratio and excellent optical characteristics by using a water-soluble photosetting type resin as a polymer to be clamped by transparent electrode substrates. CONSTITUTION:A high-polymer dispersion type liquid crystal layer 1 having about 8mum thickness is formed by incorporating a nematic liquid crystal having positive dielectric anisotropy and dichromatic dyestuff into the polymer of the water-soluble curing resin prior to curing and stirring the mixture to prepare an emulsion liquid, packing this emulsion into a cell consisting of the transparent electrode substrates 2, 3 which are glass plates coated with indium oxide tin oxide or ITO or plastic films, then irradiating the emulsion with UV rays to photoset and polymerize the polymer. The emulsion liquid of the polymer of the water-soluble photosetting type resin and the liquid crystal is previous encapsulated into the cell having the uniform cell gap and is then photoset and, therefore, the liquid crystal layer is formed to a uniform thickness.
Patent JP-S63177245-A (JP)
Title: Control equipment for high-speed data transfer
Inventor: NAGASE MASAAKI
IPC: G06F13/372
Filed: 1987-01-19
Abstract: PURPOSE:To transfer data at a high speed by using channel information to decide a transfer route between modules on a common bus, using the time slot information to set transfer timing and giving time division control to the common bus for transmission/reception of data on each module. CONSTITUTION:When pictures are transmitted and received, a clock control part 17 of a bus control part 2 produces a timing clock common to each module. At the same time, a channel information generating part 18 outputs the channel information, the module numbers and a channel information deciding signal. A module number comparator 6 in a channel information detecting part 4 compares the address given from a proper address generating circuit 5 with the module number on an address line 3 and outputs a channel information latch pulse 9 when the coincidence is obtained between them. A time slot information generating part 19 of a control part 2 outputs the slot information and a deciding signal and then a coincidence pulse 14 via a channel information comparator 12 of a time information detecting part 11.
Patent JP-2000205259-A (JP)
Title: Revolving speed detecting device for magnetic levitation rotor
Inventor: KAMIYAMA HIROTOMO
IPC: G01D5/245
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To grasp accurately the rotating condition of a rotor. SOLUTION: The output signal of a rotation sensor circuit 10 on the basis of rotation sensors 8A and 8B and the output signal of a displacement sensor circuit 9 on the basis of an axial displacement sensor 7A and a radial displacement sensor 7R are subjected to a differential amplification, and thereby the output signal of the rotation sensor circuit 10 gets rid of influence of the vibration in case a vibration is generated in a rotor 2.
Patent JP-S61169037-A (JP)
Title: Two-way serial data transmission method
Inventor: IMOKAWA MIKIO
IPC: H04L5/16
Filed: 1985-01-22
Abstract: PURPOSE:To apply data transmission through one signal line except a clock line by allowing a slave circuit to be switched from the reception mode into the transmission mode for a prescribed time only to attain transmission in the reverse direction when the slave circuit detects a transmission direction control pattern. CONSTITUTION:When a pattern detection circuit 11 of the slave circuit S detects a transmission direction control pattern, a latch circuit 13 turns off an opera tional amplifier 18 and turns on an operational amplifier 20, that is, changes over a driver/receiver circuit from the reception mode into the transmission mode. Thus, data is outputted from a data transmission section 12 and transmit ted to a master logical circuit M through the amplifier 20. An output of the circuit 11 applies a timer circuit 14 to start counting a clock signal 21 and resets the circuit 13 after a prescribed time. Thus, the circuit 9 restores again to the reception mode and the normal state. On the other hand, since the circuit M has a timer circuit 6 and a latch circuit 7 similarly, the transmission/reception of data between the circuits S and M is attained smoothly by one signal except the clock line.
Patent JP-S58128932-A (JP)
Title: Seat slider interlocked with door
Inventor: MOCHIDA HARUO
IPC: B60N2/08
Filed: 1982-01-26
Abstract: PURPOSE:To achieve a power seat having improved performance, where the seat is automatically retreated by a door open switch. CONSTITUTION:A battery 9 is connected to a movable contact (c) of a seat slide switch 11 while contact (f) of an advance switch 11f is connected through a limit switch 13 to a forward rotation terminal 15a of a drive motor 15. Contact (r) of a back switch 11r is connected through a limit switch 17 to a reverse rotation terminal 15b of said motor 15 while the circuit of the back switch 11r is connected in parallel with a door open detection switch 19. With such structure upon opening of the door, said switch is turned on to retreat the seat automatically.
Patent JP-S63178076-A (JP)
Title: Thermal recording material
Inventor: IKEDA NORIAKI
IPC: B41M5/323
Filed: 1987-01-19
Abstract: PURPOSE:To improve a color forming property, raw preservability and the stability of a developed color image and to bring the absorption wavelength of the developed color image to a near infrared region, by allowing to contain a fluorene derivative having a substituted amino group as an electron donating leuco dye and containing a compound having specific solubility in ethanol as an electron acceptive compound. CONSTITUTION:As an electron donating leuco dye, a fluorene derivative having a substituted amino group is contained and, as an electron acceptive compound, a compound having solubility in ethanol of 5 or less at 25 deg.C is contained. As an electron donating dye precursor, 2-anilino-3-methyl-6-dimethylaminofluorane and 2-anilino-3-methyl-6-N-methyl-N-ethylaminofluorane are designated. The electron acceptive compound is one having an acidic group and, for example, there are compounds having a phenolic hydroxyl group or an ureido group and metal salts thereof. As the electron acceptive compound, 4- deodecyloxysalicylic acid, 4-beta-phenethyloxysalicylic acid or the like are used and the electron acceptive compound is pref. used in an amount of 50-800wt.% of the electron donating dye precursor.
Patent JP-H07217270-A (JP)
Title: Cylinder lock
Inventor: YANAGAWA YOSHIAKI
IPC: E05B15/16
Filed: 1994-01-31
Abstract: PURPOSE:To enhance the security of a drill-proof cylinder lock having steel balls built in the front. CONSTITUTION:A steel-ball compartment 5 is provided between the front side of a case 1 and a driver pin hole 2 and a steel-ball gompartment 11 deviating from the steel ball compartment 5 is provided between the front side of a plug 7 and a tumbler pin hole 9, and steel balls 6, 12 are rotatably inserted into the respective steel ball compartments 5, 11. Preferably, a spring 16 is provided for pressing the steel ball 6 or 12 in a direction for locking into at least either one of the steel ball compartments 5, 11 and for pressing the other steel ball in a direction for locking into the other steel ball compartment 5 or 11.
Patent JP-H08201943-A (JP)
Title: Radiographic device
Inventor: ADACHI SUSUMU
IPC: G03B42/02
Filed: 1995-01-25
Abstract: PURPOSE: To obtain a normal image without distortion by effectively correcting the positional deviation of a detecting element constituting a radiation detector in a radiographic device. CONSTITUTION: This device includes a 1st storage means 11 storing data on the positional deviation of the respective detecting elements with respect to the column direction of the respective detecting elements constituting the radiation detector 2, a 2nd storage means 13 storing data on the positional deviation of the respective detecting elements with respect to the scanning direction of the radiation detector 2, and an arithmetic means 15 correcting the positional deviation of image data stored in an image memory 8 based on the data on the positional deviation stored in the 1st and the 2nd storage means 11 and 13.