baber/WOPTO huggingface dataset:
Patent JP-S6428979-A (JP)
Title: Gas laser oscillator
Inventor: IDE TOSHIO
IPC: H01S3/08
Filed: 1987-07-24
Abstract: PURPOSE:To obtain a gas laser oscillator in which a plurality of laser beams can be led from one laser oscillator, by forming a window with a transmission factor to compose a rear mirror on a side opposite to an output side so that the laser beams can be led from both sides of the oscillator. CONSTITUTION:A high voltage is applied to a cathode pin 1 at a discharge part through a balast resistance, glow discharge occurs from a cathode 1 to an anode 2. A cooled laser gas is made to pass there, and so the laser gas is excited to obtain laser beams. The laser beams are resonated by mirrors 11 and 12 disposed at the right and left sides of a resonator 10, and they are outputted from the mirror 11, that is, a semi-transmitting window on the output side. When the mirror 12 on a side opposite to the output side is composed of a window of ZnSe or the like where almost all laser beams are reflected similarly as on the output side but partial ones are transmitted, the laser beams are also outputted from the mirror 12. Namely the laser beams 13, 14 can be obtained from the resonators on both the sides.
Patent JP-H0677569-A (JP)
Title: Side flow type carbon dioxide laser
Inventor: KOMATSU IWAO
IPC: H01S3/097
Filed: 1993-07-26
Abstract: PURPOSE:To dissolve an unstable state at the time of discharge and to make possible a start of stable discharge by a method wherein a discharge current level is controlled at an expected value about the time when a mixing ratio of gas is set at a prescribed value. CONSTITUTION:One piece of a common electrode 4 and a plurality of split electrodes 5 are arranged in a discharge part 2 in opposition to each other and stabilizing resistors are respectively connected to the electrodes 5 in series. At the time of starting of discharge, a control part increases He, which causes easily the discharge, in a mixing ratio of gas to cause discharge of a low current level. As a mixing ratio of the He is high, this discharge is discharge that the voltage between the electrodes 4 and 5 is low, the so-called discharge which is easily lighted, compared to the initial time of discharge and even if the temperature of gas in the discharge part 2 is chilled, the discharge easily reaches a state of a start of discharge. After that, the control part gradually sets the mixing ratio of gas at a normal value taking a constant time and at the same time, gradually raises also a discharge current level and controls the discharge current level at an expected value about the time when the mixing ratio of gas is set at roughly the normal value. Accordingly, discharge can be caused in a state that it is easily started and the so-called soft start of discharge becomes possible.
Patent JP-H05196093-A (JP)
Title: Continuously variable transmission system
Inventor: TAKAHASHI MITSUHIKO
IPC: F16G5/16
Filed: 1992-07-10
Abstract: PURPOSE:To lower noise in level, and concurrently allow a belt B to easily jumping out of a pulley while the life of the belt is lengthened as well as to enable the belt to be smoothly moved in the radial direction at the time of gear shifting by hardly sacrificing the power transmitting performance of a block belt used for a high load transmitting CVT. CONSTITUTION:In each block 16, the dynamic frictional coefficient mu between each abut section 18 abutting on the surface of each of belt grooves 6 and 10 of each of pulleys 3 and 7, and the surface of each of belt grooves 6 and 10 is set to be in a range of 16<=mu<=tan(alpha/2) in relation to the wedge angle alphaof each of pulleys 3 and 7.
Patent JP-H0624101-A (JP)
Title: Printer with data reader
Inventor: MIRATSU JIYUNJI
IPC: B41J5/30
Filed: 1992-07-10
Abstract: PURPOSE:To execute printing work by a printer alone without affecting the work of a word processor main body even when the word processor main body is in service. CONSTITUTION:A FDD 2 reads data in an FD which is set and the document names registered in the FD are displayed on a display of an operating board 3 together with the document numbers. When a document name to be printed is selected from the document names by using a key board of the operating board 3, a screen on which an operator designates the scope and the number of printing, etc., is displayed on the display. When the operator designates printing information following the display, the FDD reads data within the scope of printing of the document designated, and the data which is read is stored in a memory 10 provided in a printer 1. After that, when execution of printing is instructed via the operating board 3, a reader 11 reads out the data stored in the memory 10 and transfers the data to a printer 12, and then the printer 12 executes printing.
Patent JP-S6161867-A (JP)
Title: Recorder
Inventor: KUBOTA YOICHI
IPC: G03G15/00
Filed: 1984-09-04
Abstract: PURPOSE:To enable to obtain images with uniform density and favorable quality, by varying a voltage impressed on signal electrodes in synchronism with sequential control of the signal electrodes to perform correction on an ion generating source basis. CONSTITUTION:The recorder comprises a plurality of ion generating sources, the signal electrodes Sm-1, Sm, Sm+1... for receiving image signals and performing sequential control to determine whether or not the ions supplied from each of the ion generating sources are to be moved to a recording material, and a device for switching the voltage impressed on the signal electrodes in accordance with the presence or absence of nonuniformity in density. The nonuniformity arises from scattering of hole diameter or the like. For appropriate correction, the presence or absence of nonuniformity or, as a substitutive characteristic, the hole diameter is examined for each opening part, thereby preliminarily determining whether or not correction is required. For an opening part with small hole diameter, the AND of the timing of turning ON the relevant driving electrode Dn-1, Dn, Dn+1... and the timing of turning ON the signal electrode is extracted, and is inverted, thereby turning OFF a transistor Tr1.
Patent JP-H0829998-A (JP)
Title: Photoreceptor for electrophotography
Inventor: SUZUKI YASUO
IPC: G03G5/06
Filed: 1994-07-13
Abstract: PURPOSE:To provide a photoreceptor for electrophotography, which is panchromatic over a wide wavelength area from the area of visible light to the area of near infrared ray and which has high sensitivity and excellent electrical potential stability at the time of continuous use by containing the tau type non- metal phthalocyanine pigment and the specified disazo pigment in a photosensitive layer of a photoreceptor for electrophotography, which has a photosensitive layer on a conductive support. CONSTITUTION:In a photoreceptor for electrophotography having a photosensitive layer on a conductive support, the photosensitive layer contains the tau type non-metal phthalocyanine pigment and the disazo pigment expressed with the formula I. In the formula I, A and B mean the coupler residual groups having different structure. As the disazo pigment, the compound expressed with the formula II is desirable. The disazo pigment expressed with the formula I is obtained by reacting the diazonium salt compound in charge with the coupler corresponding to A and B in order at two stages, or separating the diazonium salt compound, which is obtained by the first coupling reaction of A and B, and thereafter, reacting the residual coupler.
Patent JP-H0741731-A (JP)
Title: Coating composition, and synthetic leather and man-made leather produced therefrom
Inventor: KOYAMA MASAOKI
IPC: A61L27/00
Filed: 1993-07-26
Abstract: PURPOSE:To obtain a coating compsn. with good hydrolysis resistance, alcohol resistance, etc., by using a thermoplastic polyurethane derived from a polytetramethylene carbonate diol and an org. diisocyanate. CONSTITUTION:A coating compsn. contains a thermoplastic polyurethane which has a mol.wt. of 30,000-200,000 and a gel content of 5% or lower and is obtd. by reacting a polytetramethylene carbonate diol with at least one org. diisocyanate in an org. solvent nonreactive with the isocyanate to give a prepolymer represented by formula I [wherein n is an integer of 1-50; X is a group of formula II (wherein m is 3-40); and Y is an org. isocyanate residue], reacting the prepolymer with a chain extender having two isocyanate-reative active hydrogen atoms in a molar ratio of the prepolymer to the extender of higher than 1, and stopping the chain extension by reacting the terminal isocyanate groups remaining in the prepolymer with a reaction stopper having an isocyanate-reactive active hydrogen atom.
Patent JP-S6338661-A (JP)
Title: Number of idle rotation control device for internal combustion engine
Inventor: MIWAKEICHI HIROSHI
IPC: F02D41/00
Filed: 1986-08-04
Abstract: PURPOSE:To improve a restoration force of a drop in idle rotation due to a fluctuation in a load, by a method wherein a delay correction amount of inflow fuel is corrected according to a deviation between the target value of idle rota tion and the present number of revolutions. CONSTITUTION:A control unit 50 estimates a delay in fuel flowing to a cylinder occurring due to the influence, e.g. adhesion of fuel to an intake air system, floating fuel based on the running state of an engine 1 detected by a throttle sensor 30, a water temperature sensor 31, and an air-fuel ratio detecting circuit 34, and computes a delay correction amount by which to correct a fuel feed amount. In which case, when an engine 1 is moved to an idle state, a deviation between a target value of idle rotation and the present number of revolutions detected by a crank angle sensor 32 is determined. A delay correction amount is corrected according to the deviation, and based on the corrected delay correc tion amount, a fuel amount is computed so that idle rotation is adjusted to a target value. Since, based on a running start, an estimated delay of fuel is corrected according to the number of revolutions of an engine available during idle running, this constitution enables stabilization of drivability.
Patent JP-S6075186-A (JP)
Title: Single-plate color solid-state image pickup device
Inventor: TANAKA SHIYOUICHI
IPC: H04N9/04
Filed: 1983-09-30
Abstract: PURPOSE:To improve the resolution for horizontal luminance without increase in a horizontal picture element number by arranging >=60% of G color picture elements in all the picture elements to each of horizontal row of a color sensor. CONSTITUTION:Three Y picture elements (or G picture elements) are arranged between an R picture element and a B picture element at each horizontal row and the arrangement is shifted right or left by two picture elements in adjacent rows. Signals Y1, Y2, R, B are outputted from a sampling circuit 1, the band of the Y1 signal is limited to 2MHz at an LPF5A and added to the Y2 signal at an adder 7A and the band of the result is limited to 4MHz at an LPF5B. On the other hand, the R, B signals are added to R-1, B-1 signals separated from 1H delay circuits 8a, 8B, the high frequency components RH, BH is limited to 0.5- 1MHz and low frequency components RL, BL are limited to 0.5MHz. The high frequency components and the low frequency components are added at adders 7D, 7E and fed to a signal processing circuit 2 as signals of 1MHz.
Patent JP-H0937028-A (JP)
Title: Image processor
Inventor: KOGA KATSUHIDE
IPC: G09G5/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To prevent a designated sheet from being bound at an erroneous binding position by displaying a mark, with which the binding position of the sheet is shown, together with an inputted image. SOLUTION: This image processor is provided with a color reader part 351 for reading a color original and performing digital editing processing, etc., and a printer part 352 for reproducing a color image corresponding to digital image signals in respective colors sent from the reader. Besides, this device is provided with a feeder 4 for feeding the original and a sorter 5 for performing collating and sorting for sheets ejected from the printer part 352 and performing binding processing corresponding to an operating mode designated in advance. Then, the image read in by the reader part 351 is displayed on a CRT 219 together with the mark showing the binding position designated from an operating part, after an operator confirms the binding position, the image is printed on the sheet by the printer part 352, and this sheet is stapled at the designated position by the sorter 5.
Patent JP-2001015221-A (JP)
Title: Electric outlet device
Inventor: SUZUKI YASUNORI
IPC: H01R13/717
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric outlet device capable of preventing a 100V appliance to be connected by mistake by alarming about 200V electricity being fed without bringing about cost-up. SOLUTION: An alarm display part 1 formed from a rectifier diode D1 and voltage divide resistances R1 and R2 in series connection and a light emitting diode D2 in parallel connection with the resistance R2 is connected parallel with the power supply lines L1 and L2, and when a voltage exceeding a certain level is impressed on the lines L1 and L2, the light emitting diode D2 is lighted up. Thus an alarm display can be made, and it is possible to prevent a 100V appliance from being connected by mistake. This can be embodied in a very simple configuration using low-cost circuit components, and it is possible to avoid cost-up of the products.
Patent JP-S6163661-A (JP)
Title: Histadine-relating compound
Inventor: UMEZAWA HAMAO
IPC: A61P43/00
Filed: 1984-09-05
Abstract: NEW MATERIAL:The histidine-relating compound of formula I (A is residue obtained by removing one H atom from alpha-amino group of an alpha-amino acid or its lower alkyl ester excluding arginine; R is H or lower alkyl) or its salt. EXAMPLE:A compound composed of two L-histidine molecules bonded with each other at the alpha-amino groups through an ethylene group. USE:An angiotensinase-inhibiting agent useful as a hypotensor. Some of the compounds are useful as an agent for inhibiting carboxypeptidase B and/or A. PREPARATION:The compound of formula I can be prepared by (1) producing the compound of formula III from histidine and the compound of formula II (X is halogen; R1 is lower alkyl), (2) protecting the alpha-amino group of the histidine part, (3) removing the aldehyde-protecting group to obtain the compound of formula V having cyclic structure of formula IV (R2 is amino- protecting group), (4) reacting the compound with a (protected) alpha-amino acid in the presence of sodium borocyanohydride, and finally (5) removing the protecting group.
Patent JP-H0711299-A (JP)
Title: Production of surfactant powder composition
Inventor: INOTSUKA TAKASHI
IPC: C11D17/06
Filed: 1993-06-28
Abstract: PURPOSE:To obtain the subject composition having improved color tone and high concentration economically in high yield by mixing a concentrated paste of a surfactant containing an anionic surfactant with an alkali builder, an aluminosilicate and a fluorescent brighter by a prescribed method and granulating. CONSTITUTION:The total of a granular material obtained by blending and granulating is 100wt.%. When (A) 20-70wt.% of a concentrated paste of a surfactant which contains an anionic surfactant (preferably sulfuric ester salt type or sulfonate type) and has >=60% surfactant concentration is mixed with (B) 15-60wt.% of an alkali builder containing a salt (e.g. potassium carbonate) of carbonic acid (hydrogen) and potassium and (C) 5-50wt.% of an aluminosilicate, (D) 0-01-4wt.% of a fluorescent brighter (e.g. compound of the formula) is added to the mixture or the component D is previously added to the component A and the resulting substance is mixed and granulated to give the objective composition. Preferably the component D is dissolved or dispersed into the component A, premixed and then blended with the components B and C and granulated.
Patent JP-S5885763-A (JP)
Title: Cab lifter
Inventor: YOSHIZAWA SHIGERU
IPC: B62D33/067
Filed: 1981-11-18
Abstract: PURPOSE:To allow a rod to be deflected and prevent the rod or the like from being damaged when a cab is set to a normal running position in the captioned device (cab lifter) of a cab-over type truck by improving the structure of the rod support of the actuator in relation to the cab. CONSTITUTION:With reqard to a contrivance where a cab 1 is revolved around the front pivot of a chassis 2 by extending and moving the rod 5 of a hydraulic actuator 4, a support 3 that supports 5 the top section of the rod 5 on the cab 1 is composed of a rotor 3a whose both ends are supported in the drilled holes 3j and 3k provided on both sides through a bearing material 3m and a pin 3b fit in a drilled hole 3c provided at the rotor 3a so as to have its axial center set in the direction perpendicular to the axial center of said rotor 3a. Besides, the above-mentioned rod 5 is fit in the drilled hole 3d that is provided at the pin 3b in the direction perpendicular to it. Moreover, a collar section 5a with a spherical rear surface 5b is formed on the rod 5. As a result, the collar section can engage with the receiver surface 3e of the support 3 when the cab 1 is slanted and moved.
Patent JP-H10164016-A (JP)
Title: Method for duplexing channel using pn code
Inventor: BOKU SHOGEN
IPC: H04J13/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To transmit two pieces of information with one channel by encoding an input source to be transmitted to a PN code (pseudo noise code) and transmitting it. SOLUTION: A stage for encoding two pieces of channel information to be transmitted to the PN code and a stage for adding encoded information to a modulo two adders and transmitting it to a reception side as one channel are provided. When a new symbol obtained by combining the symbols of a channel X (302) and a channel Y (303) is transmitted, information on the two channels can simultaneously be transmitted to one channel. Furthermore, even parities are automatically given to combined information since the number of '1' is always even by the characteristic of the PN code. When a PN code generator to be used is not known, the restoration of information becomes impossible and the secrecy of information can be obtained.
Patent JP-H05234543-A (JP)
Title: Planar matrix screen and its control method
Inventor: TEIERII RUNOO
IPC: G09G3/20
Filed: 1992-06-19
Abstract: PURPOSE: To provide a planar matrix screen capable of accurately controlling an electric charge of an addressed pixel, and capable of preventing leakage of electric charge. CONSTITUTION: A matrix planar screen is provided including a network 3, two faces of which have N row electrodes respectively, and also including a network 4, two faces of which have K column electrodes respectively. Electrons are sufficiently supplied so that one of electron sources 10 illuminates a selected image point between the two faces. A containment electrode 13 and a blocking electrode 12 confine electrons on the column electrode and control an electric charge delivered to the row electrode selected from the column electrode in order to illuminate said image point positioned at an intersection of selected row 3 and column 4. This technique can be applied in all fields requiring imaging on the screen of a fixed image and a dynamic image.
Patent JP-S60143835-A (JP)
Inventor: SHIMAZAKI KANZOU
IPC: B02B5/02
Filed: 1984-09-04
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-S6428235-A (JP)
Title: Pressurization-stable oxide magnetic material
Inventor: ISOMURA MAKOTO
IPC: C01G53/00
Filed: 1987-07-24
Abstract: PURPOSE:To obtain the titled material capable of reducing fluctuation in inductance of a core by external force to a small value and providing a small-sized high-quality coil, by compositely adding adequate amounts of SiO2 and CoO to an Ni-Cu-Zn based ferrite. CONSTITUTION:The titled material obtained by compositely adding 0.1-4.5wt.% SiO2 and 0.01-0.3wt.% CoO to an Ni-Cu-Zn based ferrite. If drum cores, etc., are used as a polymer mold, they receive external force due to shrinkage of the polymer in curing the polymer and cooling thereof from curing temperature to ambient temperature. Since inductance fluctuates by this external force in cores of a conventional composition, it is difficult to obtain a small-sized and high-quality coil. The titled material is capable of reducing the fluctuation in inductance of the coil by the external applied force to a small value. Thereby the aimed small-sized high-quality coil can be obtained.
Patent JP-S6164023-A (JP)
Inventor: ISHIKAWA KEIJI
IPC: H01H13/12
Filed: 1984-09-03
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-H0633617-A (JP)
Title: Unit bath
Inventor: SHIYOUKO TOSHIHIRO
IPC: A47K4/00
Filed: 1992-07-13
Abstract: PURPOSE:To obtain a unit bath having excellent rigidity, excellent water resistance, and being tasteful by a method in which the upper side wall and ceiling wall of bath are formed of a laminate plate formed by laminating a fibre- containing resin layer on the surface of an improved wooden layer. CONSTITUTION:A laminate plate 1 formed by laminating a synthetic resin layer 3 containing natural or synthetic fibres 4 on an improved wooden layer 2 is attached to the upper side wall and ceiling wall 13 of a bath 11 so that visual warmth and familiarity of wood are provided for the inside of room and warping and other troubles do not occur in walls. Unit bath having excellent water resistance and tasteful appearance can thus be obtained.
Patent JP-H0234013-A (JP)
Title: Temperature compensating circuit
Inventor: ARIMUNE MASATAKA
IPC: H03F3/19
Filed: 1988-07-25
Abstract: PURPOSE:To eliminate the need for any power supply for a temperature compensating circuit, to reduce the number of components and to obtain the very inexpensive temperature compensating circuit with small size and light weight by employing a thermister with positive temperature coefficient and a thermister with negative temperature coefficient so as to form a bridged T-type attenuator thereby applying the temperature compensation. CONSTITUTION:Resistors 26, 28 as characteristic impedance components are connected in series between an input terminal 20 and an output terminal 22 and also the thermister with negative temperature coefficient 30 is connected therebetween and the thermister with positive temperature coefficient 32 is connected between a common line 24 and a connecting point of the resistors 26 and 28. That is, the bridged T-type attenuator is formed in such a way, the attenuation is increased when temperature decreases and the attenuation is decreased when temperature increases. Thus, when the circuit is used with a coaxial cable whose attenuation is reduced as the temperature decreases and whose attenuation is increased as the temperature increases, the transmission signal level is made constant independently of a temperature change. Similarly, when the circuit is used with a high frequency amplifier, the output signal level is made constant.