baber/WOPTO huggingface dataset:
Patent JP-H01281438-A (JP)
Title: Nonlinear optical material
Inventor: NINOMIYA HIDETAKA
IPC: C07C229/70
Filed: 1988-05-07
Abstract: PURPOSE:To obtain an novel org. nonlinear optical material which hardly forms an inverted symmetrical form in the bulk state such as crystal state or thin film state, etc., having substantially no absorption in visible region, and exhibiting high nonlinear optical effect by constituting the material of a specified compd. CONSTITUTION:A compd. expressed by the formula I is used for constituting the title nonlinear optical material. In the formula I, D is an electron donative group; C is a univalent org. group; m is an integer 1-3; n is zero or an integer 1-3; when n is >=2, C contained in plural numbers may be same or different to each other, or may form a condensed ring by connecting with each other. The compd. can be used as a nonlinear optical material in several forms such as single crystal, powder, soln., thin film(Langmuir-Blodgett's film, vapor- deposited film, etc.) deposited on a base body, or in the form blended in a polymer or a liquid crystal molecules, etc. Thus, an org. nonlinear optical material having substantially no absorption in visible region, becoming hardly inverted symmetrical in the form when it is used, and generating high secondary high harmonics, is obtd.
Patent JP-H08304893-A (JP)
Title: Device provided with photosensor for detecting perforation
Inventor: NISHIZAWA AKIO
IPC: G03B1/60
Filed: 1995-05-09
Abstract: PURPOSE: To increase assembling work efficiency at the time of incorporating a photosensor for detecting film perforations. CONSTITUTION: A device which is provided with the photosensor 6 for detecting perforations of film FI and positions/stops the fed film FI on a prescribed reference member 1 in the feeding direction based on the output of the detection of the photosensor 6 is equipped with a film pressure plate 4 having a light transmission part 4b and positioning the film FI on the reference member 1 in the thickness direction, and a mounting base plate 5 on which the photosensor 6 is mounted and which is arranged so that the photosensor 6 faces the part where the perforations of the film FI are formed through the light transmission part 4b of the film pressure plate 4.
Patent JP-H047767-A (JP)
Title: Intensive display method for working state
Inventor: OTA JUNJI
IPC: G06F11/30
Filed: 1990-04-26
Abstract: PURPOSE:To improve the response for display of a screen by producing a corresponding lamp No. list for each device so as to secure the correspondence between plural lamp Nos and a single device. CONSTITUTION:A corresponding lamp No. list 2 is produced for each device so that plural lamp Nos can correspond to a single device. Thus the list 2 includes the Nos. of the lamps that are affected by the state change of a relevant device. The lamp state is formed so that a lamp state control table 3 is always produced and updated for all lamps of all output devices 5 which are displayed in a system. Thus a table production job can be omitted at start of the display and the display response is improved.
Patent JP-S63275067-A (JP)
Title: Magnetic tape device
Inventor: SAITO FUMINARI
IPC: G11B15/665
Filed: 1987-05-07
Abstract: PURPOSE:To enable a compact VTR having small tape traveling load by providing three rotary guide posts, and arranging an inclined post in one piece only. CONSTITUTION:The device is provided with the inclined post 27 twisting the magnetic tape 24 coming in parallel to a 1st plane out of the tape reel 22 at one part of a tape cassette 21 and the 3rd rotary guide post 31 vertically provided on the 1st plane in order to incline a cylinder 30 so that the magnetic tape 24 may be in parallel to the 1st plane by winding the tape 24 at the specified angle on a rotary head cylinder 30 via the 1st rotary guide post 28 located between inclined post 27 and rotary head cylinder 30 and vertically provided on the 2nd plane in parallel to the tape 24 twisted by the inclined post 27 and to change the traveling direction of the magnetic tape in parallel to the 1st plane in the direction of the tape cassette 21. The magnetic tape device having small traveling load is thus obtd.
Patent JP-H08295815-A (JP)
Title: Production of azo pigment
Inventor: TAKAMI HISANORI
IPC: C09B67/10
Filed: 1995-04-13
Abstract: PURPOSE: To obtain an azo pigment, having a bright hue, finished in an extremely soft particle form and good in dispersibility in coating materials, etc., by heat-treating a crude azo pigment together with a specific compound. CONSTITUTION: (A) A crude azo pigment, together with (B) an aromatic compound having a water-soluble group [preferably in an amount of 10-300wt.% based on the component (A)], is heat-treated at >=80 deg.C temperature for a sufficient time to convert the crystal of the component (A) into a pigmentary form. The component (B) is then dissolved in water with (C) an alkaline aqueous solution to separate the resultant product. Furthermore, the component (A) is preferably an acetoacetanilide-based pigment or a naphthol-based pigment having a benzimidazolone group in the structure thereof and the component (B) is preferably a hydroxynaphthalene or its derivative, especially α-naphthol, β-naphthol, a halide, a sulfonated or a carboxylated substance of the α-naphthol or β-naphthol or a mixture thereof.
Patent JP-H11302463-A (JP)
Title: Soft polyolefin resin composition
Inventor: AYAMA KAZUHIKO
IPC: C08K7/02
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a soft polyolefin resin composition which shows an excellent balance of compressive stress and compressive stress relaxation under compressive deformation and excellent environmental protection such as recylability and less generation of toxic incineration gas by combining a specific fibrous filler and/or a platy filler with a specific soft polyolefin resin. SOLUTION: A polyolefin resin comprises (A) 100 pts.wt. of a soft polyolefin resin having 10-90 wt.% of an eluted component separated at 40-30 deg.C by means of a temperature increase eluting method and (2) 1-300 pts.wt. of a fibrous filler having an average diameter of 0.1-2 μm and an aspect ratio of 5-100 and/or a platy filler having an average diameter of 0.5-10 μm and an aspect ratio of 5-100.
Patent JP-S5538320-A (JP)
Title: Preparation of 2,2'-bis-phenol sulfoxide derivative
Inventor: YAMAGUCHI TERUHIRO
IPC: C07C67/00
Filed: 1978-09-12
Abstract: PURPOSE: To obtain the title compound for high stabilizers in high yield, by oxidizing a 2, 2'-bisphenol sulfide with hydrogen peroxide in an organic solvent except glacial acetic and formic acids to form an organic peracid.  
     CONSTITUTION: A 2, 2'-bisphenol sulfide, e.g. 2, 2'-bis(p-tert-butylphenol)sulfide, of formula I (R 1 , 2 , 3  are H, halogen, alkyl, cycloalkyl, aryl, aralkyl, OH, alkoxy, allyloxy groups, etc., or form a ring) is oxidized with hydrogen peroxide in an organic solvent free from forming an organic peracid to give a 2, 2'-bisphenol sulfoxide derivative, e.g. 2, 2'-bis(p-tert-butylphenol)sulfoxide. Benzene, toluene, xylene, chlorobenzene, etc. may be cited as the solvent.  
     USE: Polyolefin modifiers, lubricating oil additives, pesticides, and their intermediates. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5235637-A (JP)
Title: Color electrophotography
Inventor: INOUE MOTOICHIROU
IPC: G03G15/18
Filed: 1975-09-12
Abstract: PURPOSE: To enhance a continuous gradient of a reproduced image and prevent moire and deterioration of a resolving power by applying a bias voltage having a high frequency component between a sensitive body and a receptor sheet. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11293846-A (JP)
Title: Main column for alcove
Inventor: KATO MASAO
IPC: E04F19/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a main column for an alcove, which will not be cracked even if installed by an inexperienced craftsman with little knowledge. SOLUTION: The main column for an alcove has a back slit part 2 cut radially inward from the rear center of the column to its center, a first cut part 6 formed by cutting the outer peripheral part of the the column including the back slit part 2, a second cut part 7 formed radially inward in such a way as to continue with the first cut part 6 and cut while including the (back slit) part 2, and an auxiliary material 3 stored in the second cut part 7. When the column is divided into right and left parts 1a, 1b with reference to the (back slit) part 2, the auxiliary material 3 is secured to only one of the right and left parts.
Patent JP-S5812940-A (JP)
Title: Air conditioner
Inventor: FUJIEDA HIROSHI
IPC: F24F11/02
Filed: 1981-07-15
Abstract: PURPOSE:To eliminate unnecessary energy loss of the air conditioner and make the same convenient in use by providing a control circuit consisting of two kinds of thermostats having different characteristics, in each of radiators, and controlling the heat source by connecting the aboce described control circuit to a heat source control circuit. CONSTITUTION:The control circuit IC for controlling the heat source 1 is connected to control circuits 2AC-2NC provided in respective radiators 2A-2N by means of signal lines 4A-4N. Furthermore, the control circuit 2AC is composed of an ON-OFF switch 2AC1 of the radiater itself, a first resistor 2AC2 and a first thermostat 2AC3, in series connection, and a second thermostat 2AC4 connected in parallel to the above series connection, and the characteristic of the thermostat 2AC3 differs from that of the thermostat 2AC4. The control circuits 2BC...2NC have constructions similar to the construction of the control circuit 2AC. The outputs of these control circuits are applied to the comparators IC5 and IC6 of the control circuit IC, and the heat source 1 is controlled from the sides of radiators 2A-2N, whereby unnecessary energy loss is not produced but convenience to use is improved.
Patent JP-S592924-A (JP)
Title: Mounting structure of window molding for automobile
Inventor: SUGANO KEN
IPC: B60J1/02
Filed: 1982-06-30
Abstract: PURPOSE:To realize a firmly fixing by a structure wherein an arm to receive bonding agent for fixing the peripheral part of a window glass is extended from the window glass side part of a fastener. CONSTITUTION:An arm 8 to receive the bonding agent 5 for the window glass is formed as the window glass 2 side part of a female fastener 8. Accordingly, the fastener 8 can fix a male molding clip 10 by being assisted with the reaction force of the bonding agent 5, resulting in surely fixing the window molding 11, even if the width of the window molding held with the male mole clip 11 is partially larger.
Patent JP-H06326727-A (JP)
Title: Multi-cast connection control system in atm network
Inventor: OGAWA ATSUSHI
IPC: H04L12/18
Filed: 1993-05-13
Abstract: PURPOSE:To revise the connection form instantaneously even when a speaker is changed in a lecture service without deterioration in the utilizing efficiency of the ATM network. CONSTITUTION:Plural subscriber terminal equipments 1 are connected with an ATM exchange 10 having an in-exchange copy function via a subscriber line 5. The system is provided with a service agent section 20 which executes multi-cast connection control while being connected to the ATM exchange 10 through M-sets of information input channels 12, an SA control channel 11, an information output channel 13 and a signal control channel 14 for controlling the signal for the ATM exchange 10.
Patent JP-H09297333-A (JP)
Title: Wavelength conversion circuit
Inventor: INOUE YASUSHI
IPC: G02F2/02
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To output wavelength conversion light in the direction different from input signal light in high efficiency by inserting a re-fringent medium transmitting through the input signal light with the same polarization and transmitting through oscillation light while rotating its polarization direction by a specified angle. SOLUTION: Terminals a, b of a polarizing beam splitter 11 are connected in a loop shape through a polarization hold fiber 12-1, the refringent medium 21, the polarization hold fiber 12-2, a semiconductor laser 10, the polarization fiber 13-2, the refringent medium 22 and the polarization hold fiber 13-1. The refringent medium 21 is inserted tilting the main axial direction by 45 deg. for the main axial direction of the polarization hold fibers 12-1, 12-2. Further, the refringent medium 21 may be arranged just after the terminal of the polarizing beam splitter 11 by removing the polarization hold fiber 12-1. Further, that is similar even related to the refringent medium 22.  In such a manner, the refringent media 21, 22 transmitting through the input signal light of a light frequency fs with the same polarization and transmitting through the oscillation light of the light frequency fc while rotating its polarization direction by 90 degrees are inserted.
Patent JP-S62203680-A (JP)
Title: Monitoring method for welding state
Inventor: OIDE FUMIAKI
IPC: B23K13/02
Filed: 1986-05-15
Abstract: PURPOSE:To accurately perform the monitoring of a welding state by detecting the temp. distribution on the edge part in the plate thickness direction from the V-shaped inlet side direction of a bent pipe and center part, and by estimating the heat input state onto a butt weld zone based on the detected temp. distribution. CONSTITUTION:The reference temp. distribution of the welding part of the electric welded pipe 20 that a proper welding quality is obtainable is set to a setter 13. The temp. distribution of the plate thickness direction edge part and plate thickness direction center part on the welding parts of both opposing end faces of the pipe 20 is detected by the tip part 16 of a temp. distribution measuring instrument 10 from the V-shaped inlet side direction of the bent pipe 20. The measuring instrument 10 inputs the detected temp. distribution to a picture processor 12 by converting it in a temp. distribution signal HS and the picture processor 12 displays on a monitor device 14 by comparing the temp. distribution signal HS with the reference temp. distribution of the setter 13. In this way the heat input state of the butt welding part can be accurately estimated and the monitoring of the welding state is performed accurately.
Patent JP-S62267510-A (JP)
Title: Geothermal power generating plant
Inventor: YAMAOKA KEIJIRO
IPC: F01K23/10
Filed: 1986-05-15
Abstract: PURPOSE:To prevent the wasteful power consumption within a power generating plant by providing a combustor for generating a thermal energy, a gas turbine for converting the thermal energy into a driving force and a load dispatching device for feeding the generated output into a condensate-system driving unit in a steam turbine. CONSTITUTION:Steam within a geothermal fluid is introduced into a steam turbine 14 for driving a generator 18 so that the geothermal energy is converted into the electric power. A combustor 40, which is fed with compressed air from an air compressor 42 and fuel, generates thermal energy corresponding to the quantity of fuel introduced. A gas turbine 32 converts the thermal energy gener ated by the combustor 40 into a driving force. The generated output of a genera tor 34 is fed into a gas extracting compressor 24, a circulating water pump 26 and a cooling tower fan 28 constituting the condensate-system driving unit in the steam turbine 14. Thereby, the electric power corresponding to the power required for a condensate-system driving unit can be fed into the condensate- system driving unit, and accordingly, wasteful power consumption can be avoided.
Patent JP-H0418281-A (JP)
Title: Spouting device
Inventor: FUJITA SHOGO
IPC: B65D83/16
Filed: 1990-05-01
Abstract: PURPOSE:To make the size of spouted particles small in diameter and the time of the particle suspension in the air long by filling under pressure a porous or foaming elastic body between an outer cylinder and an inner tube. CONSTITUTION:This spouting device consists of an outer cylinder 1, an inner tube 2 and a porous or foaming elastic body 3 filled therebetween under pressure. When the spouting device is used, a button 4a is depressed to open a valve 4b so as to allow the flow of a liquid placed under pressure by the elastic body 3 from the inner tube 2 through the valve 4b and the button 4a into the air, so that the liquid is expanded and dispersed in the form of a mist. Although the initial spouting pressure varies with the kind of the contents, this structure permits the inner pressure of a container to be raised to its pressure resisting limit. For this reason, the spouted particle size is made smaller in diameter and the time of the particle suspension in the air is made longer.
Patent JP-S61269707-A (JP)
Title: Controller for work size correction of nc machine tool
Inventor: TOGASHI MASAKI
IPC: G05B19/18
Filed: 1985-05-24
Abstract: PURPOSE:To eliminate the delay of control and to eliminate a defect in work size due to stripes during correction by providing a couple of interpolators and sending out coordinate data alternately when X-axial drive is performed by a servomotor. CONSTITUTION:When a cutting tool is moved by a Z-axis servomotor M15, AND gates 10 and 11 are opened alternately and continuously with an odd and an even place signal as to an X-axis and odd- and even-numbered computed values Xdelta obtained by an adder 8 from coordinate data memory 9 are read in interpolators Ax and Bx of an interpolator 12. The fetched data are selected by a selecting circuit 18 to obtain an even-numbered Xdelta1 as a No.1 value, so that a servomotor 21 is driven through an up/down counter 19 and an amplifier 20. When a counted value attains to zero, the circuit 18 selects an even- numbered value Xdelta2 as a No.2 value and similar processing is performed. Then, No.3, No.4... values are selected and processed alternately and successively. The delay of control due to the data fetch is eliminated completely.
Patent JP-S593736-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKAMURA FUJIO
IPC: G11B15/675
Filed: 1982-06-30
Abstract: PURPOSE:To reduce the number of terminals by one and to reduce the size of a device, by inputting a cassette ejecting signal to the same terminal of a microcomputer with a detection signal indicating the fact that a cassette is inserted up to a specific position of a holder. CONSTITUTION:The microcomputer 5 is provided with terminals 10-10 other than a terminal for ejection, and the common terminal 9 for an ejection switch 7 and a cassette detection switch 6 for detecting whether a cassette is inserted up to the specific position in the holder is provided. When the ejection switch 7 is turned on, an L-level signal is inputted to the terminal 9 and the microcomputer 5 controls the running of a magnetic tape and ejects the cassette. On the other hand, if the cassette is not inserted enough while the ejection switch 7 is off, the switch 6 is still on and the L-level signal is inputted to the terminal 9 to perform the ejection as mentioned above, but once the cassette is inserted up to the specific position, the switch 6 is turned off and an H-level signal is inputted to the terminal 9 to run the tape. Thus, the number of terminals is decreased.
Patent JP-H10290185-A (JP)
Title: Coupler for distribution line carrying signal and injection and extraction method for carrier signal using it
Inventor: KIDO HIDEMITSU
IPC: H04B3/56
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide the coupler that injects and extracts a carrier signal to/ from a distribution line during charging even when any breaker is operated in the case that the connection of the coupler of a carrier signal to a bus is difficult. SOLUTION: The coupler 8a is placed toward a load side from a breaker 9a. A voltage detector 3a detects a voltage state of a distribution line 1a and when the distribution line 1a is charged, a signal line changeover switch 5a switches to connect a signal line 2a to a distribution line output line 6a and to allow a signal coupling filter 4a to couple the signal from the distribution line 1a. On the occurrence of a power failure of the distribution line 1a, the voltage detector 3a detects the voltage state to switch the signal line changeover switch 5a to connect the signal line 2a to other distribution line output line 7a, and when a distribution line 1b is charge, the carrier signal from the distribution line 1b is coupled and on the occurrence of a power failure, similarly the carrier signal from the other charged distribution line is coupled.
Patent JP-S5235461-A (JP)
Title: Paper pump drainage treatment method
Inventor: HIRAMATSU TETSUYA
IPC: C02F1/44
Filed: 1975-09-16
Abstract: PURPOSE: To provide pre-treatment in higher treatment of paper and pulp drainage based on such film separation method as reverse permeation and ultra-filtering methods. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63279070-A (JP)
Inventor: SAKUMA KIYOSHI
IPC: F25B13/00
Filed: 1987-05-08
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-S5636235-A (JP)
Title: Phase synchronizing circuit
Inventor: ISOBE MITSUO
IPC: H03L7/08
Filed: 1979-08-31
Abstract: PURPOSE:To improve the antinoise characteristic of the phase synchronization state detecting mechanism, by integrating a pulse noise and by utilizing the fact that the integrated value is small becuase of the narrow width. CONSTITUTION:When the phase synchronizing loop is asynchronous, the output beat signal of level comparator 7 is a continuous pulse signal of duty 50%, and the first waveform shaping circuit 8 performs charging and discharging operations to lower the signal up to the level of V4 after charging the signal up to the level of V3. The second waveform shaping circuit 9 has slice level V6 near the level of V3 and slices the output of circuit 8 and supplies the sliced result to integrator 10 as a pulse waveform. Since pulse noise is not charged up to the level of V3, this noise is not sliced by circuit 9 and has no influence upon integrator 10.
Patent JP-H11301413-A (JP)
Title: Control method for wiper device
Inventor: AMAGASA TOSHIYUKI
IPC: B60S1/08
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent the reverse rotation of wiper driving motors by driving the motors in the predetermined direction so as to resist the reverse rotating force in the case where the reverse rotating force for rotating the motor in the direction opposite to the predetermined rotating direction is applied to each motor. SOLUTION: In the case where the reverse rotation of motors 3a, 3b is recognized, the control for raising the output of the motors so as to resist the external force and so as to maintain the real position as long as possible is performed. In this case, each motor output computing means always obtains the information related to the rotating direction of the motors 3a, 3b from each motor rotating direction detecting means. When the information that the motors 3a, 3b are reversely rotated is obtained, each motor output computing means prevents the reverse rotation while increasing the motor output so as to resist the reverse rotating force even in the case where the wiper blades 2a, 2b are temporarily stopped.  With this structure, even in the case where the external force is applied to the wiper blades 2a, 2b and a wiper arm when the wiper device is temporarily stopped, the operation of the wiper arm by the external force with the reverse rotation of the motors 3a, 3b can be prevented.
Patent JP-S62267462-A (JP)
Title: Production of aluminum material for vacuum
Inventor: KATO YUTAKA
IPC: C23C8/12
Filed: 1986-05-15
Abstract: PURPOSE:To prevent gas from entering a degassed Al material and to remarkably reduce the amount of gas released by heating the degassed Al material in a gaseous atmosphere contg. oxygen but not contg. moisture to form a dense oxide film on the surface. CONSTITUTION:A hydrated oxide film present on the surface of an Al material is removed and the Al material is heated in vacuum or in an inert gaseous atmosphere to remove the gas is the Al material. The degassed Al material is heated in a gaseous atmosphere contg. oxygen in which the Al material is kept in noncontact with the air contg. moisture to form a dense oxide film on the surface of the Al material.