baber/WOPTO huggingface dataset:
Patent JP-S58173714-A (JP)
Title: Optical modulating element of liquid crystal
Inventor: NAKANO FUMIO
IPC: G02F1/137
Filed: 1982-04-07
Abstract: PURPOSE:To obtain an optical modulating element which responds to an electric signal at a high speed by impressing an electric field to >=2 layers of liquid crystal layers consisting of a smectic liquid crystal exhibiting ferroelectricity and a dichromatic dye. CONSTITUTION:Liquid crystal layers 4, 4' consisting of a smectic liquid crystal in which the liquid crystal molecules are arranged so as to change the axial direction of said molecules in every layer and to have spiral axes 6, 6' in the direction perpendicular to the layers and which exhibit the ferroelectricity expressed by, for example, the formula, and a dichromatic dye are sandwiched between transparent substrates 1, 1', 1'' having transparent electrodes, 2, 2', 3, 3', whereby an optical modulating element is manufactured. A polyimide polymer film is provided on the substrate surface provided with each electrode and is rubbed in a specified direction. The angles theta1 assumed by the arranging directions of the liquid crystal molecules of the layers 4 and 4' when the electric field of a positive direction is impressed on the layer 4 and the electric field in a negative direction on the layer 4' intersect approximately orthogonally with each other. The above-described angle theta2 is approximately 0 or 180 deg. when the electric field in the negative direction is impressed on the layer 4 and the electric field in the positive direction on the layer 4'. Thus, the absorption axis direction of the dichromatic dye changes as well and the element is darkest at the angle theta1 and brightest at the angle theta2. The optical modulating element having high speed responsiveness to the electric signal is obtained.
Patent JP-S55149590-A (JP)
Title: Communication system of branch line
Inventor: IIJIMA KAZUYOSHI
IPC: H04Q5/00
Filed: 1979-05-09
Abstract: PURPOSE:To simplify the constitution of the control unit, by taking the control signal delivered to the line as simple combined signal of multifrequency audio signal. CONSTITUTION:A number of terminal units M0-Mn are in branch connection to the line La connected to the center station C. The center station C repetitively transmits the terminal state scanning signal and succeeding terminal address signal to the line La when the line La is vacant. When the signal reception circuit 1 of each terminal, decoder 2 and status monitor control section 3 detect the address of itself among the said address signal, if the terminal itself has the communication request, the response signal is delivered to the center station C via the transmission signal control section 6 and signal transmission section 7 in the timing succeeded to the time immediately after it. After that, the center station C performs various controls specified to the terminal having the response signal. When the terminal is called, the center station C delivers the callout start signal and the callout address and waites for the response from the terminal. The signal to control those controls is constituted with the combination of multifrequency signals entirely.
Patent JP-S60253454-A (JP)
Inventor: SHIOZU TATSUZOU
IPC: A61K6/838
Filed: 1984-03-24
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-H03260417-A (JP)
Title: Flow regulating device of porous static pressure gas bearing
Inventor: OSAKI SATOSHI
IPC: F16C32/06
Filed: 1990-03-09
Abstract: PURPOSE:To set a gas flow rate uniformly at a predetermined value by selecting an optimum pattern having uniform holes at plural kinds of hole opening rate by previously set program, and applying solvent via mask and this pattern. CONSTITUTION:When a bearing is set on a mounting frame 8 via a bearing fixing jig, the unit mounted on a shift unit moves horizontally, and keep on descending until it contacts with a stopper which is set in such a way that space of pattern becomes constant on bearing adjusting face at travel end. Next, the flow adjusting section which is mounted to NC robot moves up to the flow adjusting position by the previously set program. A detection pad 45 descends by an air cylinder 43 provided with rotation stopper, passes through an opening of a mask 13 and pattern 11, adheres to bearing face, and measures the gas passage amount. Next, the pad 45 rises by the cylinder 43. Here, the optimum pattern is selected from the pattern 11 by a controller to set to the predetermined gas passage amount set by data and the previously set program.
Patent JP-H10220308-A (JP)
Title: Device to reform and improve fuel, suppress discharge of hazardous material, and suppress consumption of fuel by rational alignment of magnet to dissolve environmental problem, such as air pollution
Inventor: FUKUHARA KAZUTAKE
IPC: F02M27/04
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To eliminate various hazardous materials with high efficiency without increasing cost by a method wherein by exposing cohesion of oil and gas molecules to a powerful magnetic field right before combustion, oil gas molecules are magnetized and completely burnt as the molecules react to air. SOLUTION: Fuel is charged through a charge port 3 and through the working of magnetism exerted on the s-pole and the n-pole of the magnets of eight cylinders alternately arranged in a tank, a fuel molecules is subdivided. The fuel molecule is collected with a partition panel 2, and circulation, residence, and convection of a fuel molecule occurs. To generate a line of a magnetic force in other direction and a multipoint, neodymium magnets and plastic balls 4 are alternately arranged in a cylindrical stainless pipe 5. A magnetic field is generated between an n-pole and an s-pole between the magnets arranged therein, Through the action of the magnetism, decomposition and high subdivision of fuel are promoted. This way saves an amount of consuming fuel through improvement of combustion efficiency.
Patent JP-H11255668-A (JP)
Title: Inhibitory non-adrenergic non-cholinergic active nerve function activator
Inventor: OMURA SHIGEKI
IPC: A61K31/445
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine which contains a substance activating the inhibitory non-adrenergic non-cholinergic active nerve function as a major component. SOLUTION: This medicine contains (-)-trans-5-hydroxy-4-piperidino-2,6,6- trimethyl-2-cyclohepten-1-one of the following formula. This substance is effective on the disease caused by the lesion or the hypofunction of inhibitory non- adrenergic non-cholinergic active nerve tissues.
Patent JP-S62214445-A (JP)
Title: Information processor
Inventor: KAINO HIROMICHI
IPC: G06F15/177
Filed: 1986-03-17
Abstract: PURPOSE:To freely execute interruption processing and improve the reliability by accepting all interruptions during the processing of instruction execution procedures in a hardware system are and discriminating the malfunction of hardware in case of an unexpected interrupt to perform the trouble processing. CONSTITUTION:A main memory device 20 shared among plural central processing units 10 is divided into a software use area (SUA) 21 and a hardware system area (HSA) 22. The HSA 22 is provided with an area (MCA) 39 where instruction execution procedures (macro codes) are stored and a work area (MPA) 40 for microprograms, link information of macro codes, and macro codes. If a specific phenomenon is detected in the SUA 21, a macro code stored in the MCA 30 of HSA 22 corresponding to the phenomenon is executed.
Patent JP-S60199564-A (JP)
Title: Method for opening and closing pipeline for molten metal
Inventor: UMEMURA AKIYOSHI
IPC: B22D35/00
Filed: 1984-03-23
Abstract: PURPOSE:To make a transfer pipeline effective as a means for pouring an alloy having a high melting point for die casting, etc. by solidifying the molten metal in said pipeline by a cooling section and melting the solidified metal by a heating section thereby opening and closing the transfer pipeline. CONSTITUTION:The molten metal in a holding furnace 7 is poured through a transfer pipeline 2 into a die casting machine 8. A cooling section 3 and a heating section 4 are provided in the mid-way of the pipeline 2. The section 3 injects cooling water from the nozzle 10 of a nozzle cylinder 9 into the pipeline 2 via a cooling water pipe 11 to solidify the molten metal thereby closing the pipeline 2. The heating section 4 heats the pipeline 2 by a high-frequency heating coil 15 to melt the solidified metal thereby opening the pipeline 2.
Patent JP-S6053158-A (JP)
Inventor: GERUHARUTO ROSUKOPUFU
IPC: A61M1/34
Filed: 1984-03-23
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-S61214868-A (JP)
Title: Pll circuit
Inventor: UMEYAMA KAZUYA
IPC: H04N5/06
Filed: 1985-03-20
Abstract: PURPOSE:To attain a quick responsiveness for drop-out of an input signal or noise by detecting an input signal and discriminating whether the detected signal is included in a prescribed time width or not and holding the comparison output of a phase comparator if the detected signal is not included there. CONSTITUTION:An analog video signal SA is applied to a synchronizing signal separating circuit 4 to obtain a horizontal synchronizing signal HD at a point (a). If the signal HD is dropped out, an FF 16 is triggered by a window signal WD, and a holding signal HLD goes to the high level to hold a phase comparator 8, and the operation of a PLL circuit 5 is prevented from being disturbed therefore. When the following signal HD is detected, holding is released because the FF 16 is cleared. If an edge detecting circuit generates erroneously a detection signal ED because of noise, the FF 16 is triggered by this erroneous signal HD to hold the comparator 8. Thus, the circuit 5 is prevented from being disturbed by noise.
Patent JP-S57171310-A (JP)
Title: Holding device of spherical object to be measured
Inventor: TAKAMOTO KAZUO
IPC: G02B21/26
Filed: 1981-04-15
Abstract: PURPOSE:To measure an optional area on the surface of a spherical object to be measured, by rotating a holding device fixing the spherical object around the shaft of a spindle and an orthogonal shaft respectively and at the same time moving the device in the axial direction of the shaft. CONSTITUTION:An attachment stand holding a microscope 21 via a fixing tool 31 is attached to a single side face of an auxiliary base 17 erected on a base 12 through both side fringes via a cross roller guide 23 to slide freely in vertically in the direction Z, and at the same time energized to the upper side by a spring provided between the lower edge surface of the attachment stage and the base 12. The tip of a spindle 35 of a micrometer head 22 which is attached to the upper edge of the base 17 via an attachment plate 32 with the axial direction set to the Z direction abuts to the upper surface of the attached stand. The attachment stand 11 which holds an object 2 to be measured is attachment to the base 12 through both edges of the lower edge via a cross roller guide 20 to slide freely in the horizontal X direction.
Patent JP-H0673476-A (JP)
Title: Alloy used for electrical contact of semiconductor substrate
Inventor: WAI OOSUTEIN CHIYAN
IPC: C22C5/04
Filed: 1993-03-17
Abstract: PURPOSE: To obtain an electrical contact material excellent in stability for a semi-conductor substrate by blending a specified VIII group transition metal, Ga and Al in a specified ratio.  
     CONSTITUTION: An alloy having a composition represented by formula is used for an electrical contact of a semi-conductor substrate having a composition of Al z Ga 1-z . After an M group metal, Al and Ga are mixed in a fine powder state in a composition range of the formula, the mixture is compacted to a pellet, is annealed and cooled and then, is annealed and cooled again to obtain the alloy. The alloy is used for deposition on a semi-conductor single crystal substrate. An obtained electrical contact can be integrated into various solid devices. (ΣM) (Al x Ga 1-x ) in formula, ΣM is at least one of a VIII group metal selected a group consisting of Ni, Co, Rh, It, (x) is an integral between 0 and 1. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S55150063-A (JP)
Title: Character processor incorporating optional character device
Inventor: YANO SATOYUKI
IPC: H03M11/04
Filed: 1979-05-10
Abstract: PURPOSE: To facilitate the exchange between the working and auxiliary characters featuring the high and low using frequencies, by providing the key top of the specified character input key plus the pattern generator to the specified character in the detachable way to the character processor.  
     CONSTITUTION: The corresponding signals generated through operation of character input keyboard 6 or optional character input key part 7 are sent to buffer memory 22 via coding circuit 21. At the same time, the signal sent from function key 8 is applied to circuit 21 via document editing control circuit 24 as well as to memory 22 via character correction control circuit 25 respectively. Then the output of memory 22 is supplied to character pattern generator 26, and this output is displayed on CRT display unit 2 to be then printed through dot printer 3. In this case, external memory 4 is installed via external memory control part 27 and between memory 22 and generator 26. Thus keyboard 6 for the working and auxiliary characters featuring the different using frequencies and key part 7 are formed into one body. Accordingly, the exchange error can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09246249-A (JP)
Title: Dry etching method and manufacture of semiconductor device
Inventor: ETSUNO KEIJI
IPC: H01L21/3065
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To restrain enlargement of an opening of a resist mask due to etching. SOLUTION: A resist film 14 on an etching film 13 is patterned, an opening 15 is formed, and a polymer film 16a is formed in a side wall of the opening 15 of the resist film 14. An etching film is isotropically etched to a middle of a whole film thickness through the opening 15 of the resist film 14 by using fluorine-containing gas. Then, an opening is formed in an etching film through an opening of a resist film by anisotropic etching.
Patent JP-H03257114-A (JP)
Title: Refining method for extra-low carbon stainless steel
Inventor: MORISHIGE MITSUYUKI
IPC: C21C7/068
Filed: 1990-03-08
Abstract: PURPOSE:To efficiently refine the extra-low carbon stainless steel by subjecting the stainless steel to rough decarburizing, reducing and slag removing in an AOD furnace, then charging quick lime to the stainless steel and subjecting the stainless steel again to decarburizing, then reducing the steel without charging the quicklime thereto and tapping the steel by omitting a finishing stage. CONSTITUTION:The stainless steel is subjected to the rough decarburizing, reducing and slag removing and thereafter the quicklime is charged to the stainless steel and the steel is subjected again to the decarburizing, by which the steel is decarburized down to an extra-low carbon region at the time of refining the stainless steel in the AOD furnace. The steel is thereafter reduced without charging the quick line and is tapped by omitting the finishing stage. The increase in the carbon content after the decarburization is suppressed in this way and the extra-low carbon stainless steel contg. the carbon as little as about <=0.01 C is finally obtd.
Patent JP-S59183439-A (JP)
Title: Information processor
Inventor: TAKADA SHIGEMITSU
IPC: G06F11/22
Filed: 1983-04-01
Abstract: PURPOSE:To reduce the load of firmware by storing both the write data and the address data of an editing data memory to the corresponding areas of the basic data of the shift-in data of each package on the data memory for each memory address. CONSTITUTION:The write data stored in a shift data memory 6 and an editing data memory 7 respectively are converted into a bit serial type from a byte parallel type by a type conversion shift register 10. This register 10 also converts the read data stored in both memories 6 and 7 into a byte parallel type from a bit serial type. The shift frequencies of the register 10 are counted by a shift address counter 3, and the shift operation is controlled 8 by the output of the counter 3. Then the basic data of each package is stored in the memory 6 just one time, and a write data group, an address data group and a control data group are prepared at the memory 7. Thus it is possible to perform writing to the memories divided into plural pacakges.
Patent JP-H08252981-A (JP)
Title: Thermal recording material
Inventor: KODAMA TOMOHIRO
IPC: B41M5/30
Filed: 1995-03-16
Abstract: PURPOSE: To obtain excellent lightfastness of a recording material or an image section usable for a block copy film of a photosensitive material to be exposed at an ultraviolet region, by providing a layer which contains a specified compound and an organic nucleophilic reagent, on a support body. CONSTITUTION: In formulas I, II, II, and IV, n is 1 or 2, R1 represents -COR, when n = 1, -CO- when n=2, or -CO-R9 -CO-. R2 -R5 represent a hydrogen atom, an alkyl group, a cycloalkyl group. R, represents a hydrogen atom, a halogen atom, and an alkyl group. R7 represents an alkyl group, an aryl group, an aralkyl group. R8 represents an alkylene group, an arylene group, -O-X-O-. An organic nucleophilic reagent is of a general nucleophilic reagent in organic synthetic chemistry having -OH, -NH, -SH, -PH as a partial structure.
Patent JP-S58175281-A (JP)
Inventor: YASUDA SANJI
IPC: H05B3/20
Filed: 1982-04-06
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-H03258647-A (JP)
Title: Slip control device of vehicle
Inventor: TSUYAMA TOSHIAKI
IPC: B60T8/172
Filed: 1990-03-07
Abstract: PURPOSE:To precisely detect a slip by changing the initial value of a road surface mu used for the slip control of a wheel to a small value, compared with the ordinary time, when the outside temperature is low in a device in which the slip of the wheel to the road surface is suppressed according to the road surface mu. CONSTITUTION:A control unit UTR for slip control inputs the output signals of each wheel speed sensor 39a-39d, a throttle valve sensor 40, a vehicle speed sensor 41, a steering angle sensor 43, a brake sensor 45 and an outside temperature sensor 46. The slip rates of rear wheels 2L, 2R are calculated, and slid control formed of the braking force control of the rear wheels 2L, 2T and the output control of an engine 3 is executed to suppress the slip of the wheels to the road surface according to the running state of a vehicle and the road surface mu. In this case, the UTR has a control state changing means for changing the initial value of the road surface mu used for the slip control of the wheels to a small value, compared with the ordinary time, when the outside temperature is confirmed low from the output of the outside temperature sensor 46.
Patent JP-S59182183-A (JP)
Inventor: KAWAI SEIJI
IPC: B66B3/00
Filed: 1983-04-01
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-S51133809-A (JP)
Title: Automatic sarting apparatus for compressor
Inventor: ARAWAKI KOUJI
IPC: F04D27/02
Filed: 1975-05-14
Abstract: PURPOSE: A starting apparatus that can save power of starting operation of a compressor and can shorten the starting time. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60202223-A (JP)
Title: Catalyst burner
Inventor: MATSUMOTO IKUO
IPC: F23D14/18
Filed: 1984-03-26
Abstract: PURPOSE:To replace the heat of an electric heater with the air, to uniformize an oxidation catalyst body, and to rapidly preheat it, by a method wherein the electric heater is placed in a difusion mat, the oxidation catalyst body is heated by an electric heat, and simultaneously, a small amount of the air is caused to flow from the rear of the diffusion mat. CONSTITUTION:A thermostat 15 is inserted through the outer wall of a burner body 7 into an oxidation catalyst body 1. Firstly, a preheater 9 in a diffusion mat 2 is energized, and simultaneously, a fan 13 is actuated. An airflow, fed wit the aid of the fan 13, is below an amount of the air for theoretical combustion air, and it is ideally preferably about 0.2-0.5. Heat is imparted to the fed air from the preheater 9, and the air produces hot blast to preheat the oxidation catalyst 1 in front thereof. When the temperature of the oxidation catalyst body 1 is increased to a specified value at which it can be oxidized, the thermostat 15 detects it, and fuel gas automatically starts to flow. The fuel gas flows through a fuel feed pipe 11, is uniformly dispersed through a fuel dispersion pipe 10, and after flowing through the diffusion mat 2, the fuel gas is catalytically burnt in the oxidation catalyst body 1.
Patent JP-S51132835-A (JP)
Title: Deflection electrode
Inventor: NAKANO ICHIZOU
IPC: B41J2/09
Filed: 1975-05-13
Abstract: PURPOSE: To improve the ink mist deflection leectrode in an ink injection recording unit. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0693280-A (JP)
Title: Additive concentrate for lubrication
Inventor: KAAKU EMAASON DEEBUISU
IPC: C10C1/18
Filed: 1993-02-24
Abstract: PURPOSE: To provide the subject concentrate suitable to liquid fuels in ordinary conditions or lubricant oils of a lubricating viscosity, in particular for lubricating oils for 2-cycle engines, formed by formulating an inactive solvent with a composition combining a respectively specific alkylphenol and aminophenol.  
     CONSTITUTION: This concentrate comprises 30 to 90 wt.pts. composition incorporating (A) an alkylphenol of formula I [R is a ≥10C aliphatic saturated hydrocarbon; Ar is an aromatic fraction of single-ring, condensed ring or linked polynuclear ring, having 0 to 3 optional substituent groups selected from lower alkyls or the like; (a), (b) are each an integer from 1 up to the triple of the number of aromatic nucleus in Ar] and (B) an aminophenol of formula II [(c) is the same as (a), provided that the total of (a)+(b)+(c) does not exceed the number of unsaturated valence of Ar], and (C) inactive solvent/diluent. The component (A) is advisable to be obtained by reacting a phenol with an olefin, the component (B) is obtained, for example, after allowing benzene to be stepwisely alkylated, nitrated, reduced and diazotized, by reacting the reaction product with water. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S61218326-A (JP)
Inventor: SAITO MASAHIRO
IPC: H02J7/00
Filed: 1985-03-22
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-H10257103-A (JP)
Title: Network communication system
Inventor: OMI SHINICHIRO
IPC: H04W84/02
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a network communication system in which an inexpensive long distance call can be attained through a computer network, and the dispersive management of a mobile terminal can be attained by using the computer network. SOLUTION: Plural local networks are connected with a wide band network 1. The wide band network 1 is a network covering a wide range opened to the public like an internet. Also, the local network is a network for inside communication provided at an enterprise office unit. Servers 21-24 in each local network specify the IP addresses of repeater systems 31-34, 41, and 42 at a call incoming side based on a telephone number transmitted from calling terminals 51, 52, 61, and 62 at the origin of transmission, and establish a communication path for telephone communication between the repeater systems at the transmission side and the repeater systems at the call incoming side.
Patent JP-H06275919-A (JP)
Title: Optical semiconductor element
Inventor: MUKAI TAKETERU
IPC: H01S5/00
Filed: 1993-03-18
Abstract: PURPOSE:To realize an optical semiconductor element being excellent in characteristics by reducing both confusion of atoms and thermal mutual diffusion thereof in an interface on the occasion when a strain quantum well is made to grow. CONSTITUTION:The P composition of a well layer in a quantum well structure constituted of an InGaAsP mixed crystal formed on an InP substrate is larger than the P composition of a barrier layer. This element comprises, for instance, an In0.61Ga0.39As0.52P0.45 barrier layer 3/an In0.91Ga0.09 As0.42P0.56 well layer 4/an In0.61Ga0.39As0.52P0.45 barrier layer 5.