baber/WOPTO huggingface dataset:
Patent JP-S5644294-A (JP)
Title: Time division electronic exchange
Inventor: MINAMITANI EIJI
IPC: H04Q11/04
Filed: 1979-09-20
Abstract: PURPOSE: To facilitate extension and so on, by accessing dial information of the subscriber and so on written into a channel memory to the processing device in the time division electronic exchange where the connection part between the signal processing device and the push-button dial signal receiving device, and so on is simplified.  
     CONSTITUTION: Channel memory SPMT is read out in a prescribed time dependent upon contents of holding memory HM1 and is written into the address assigned to push-button dial receiving unit PBR in channel memory receiver SPMR through highway switch HSW. This data is read into memory HM1 and is input to unit SPMT. When dial information is detected in device PBR, this data SS2 is sent to memory SPMT and is written. When read out, this data SS2 is processed as dial information in device. SPR by access circuit ACS and is reported to the CPU. As a result, extension and so on can be facilitated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61279506-A (JP)
Inventor: MURAYAMA ASA
IPC: B28B7/34
Filed: 1985-06-06
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-H10303078-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: TAKANO TOSHIYUKI
IPC: H01G9/035
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To make possible utilization for an electrolytic capacitor of high sparking voltage and high voltage by containing one or more kinds out of specific tetraethyl dodecane diacid, specific triethyl dodecane diacid, specific diethyl dodecane diacid and salts of them. SOLUTION: In solvent, one or more kinds of polyhydric alcohols, etc., such as ethylene glycol, diethylene glycol, propylene glycol, clycerin, 1,4-butanediol and 1,3-butanediol, etc., are combined and used as main components. And one or arbitrary two or more kinds out of 2,2,11,11-tetraethyl dodecane diacid, 2,2,11,11-tetraethyl dodecane diacid ammonium, 2,2,11-triethyl dodecane diacid, 2,2,11-triethyl dodecane diacid ammonium, 2,11-diethyl dodecane diacid and 2,11-diethyl dodecane diacid ammonium are combined and dissolved in the solvent.
Patent JP-2000313648-A (JP)
Title: Mechanical strength enhancer for cement
Inventor: ICHIKAWA MAKIHIKO
IPC: C04B24/12
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a mechanical strength enhancer for concrete and the like by including an alkanolamine and a polyoxyalkylene block copolymer to reduce air-entraining tendency involved in the alkanolamine. SOLUTION: In this enhancer, combination of an alkanolamine with a polyoxyalkylene block copolymer, the two components of this promotor, enables selective reduction in only the air entraining tendency involved in the alkanolamine without affecting the air entrainment tendency involved in an AE agent or AE water reducing agent. The polyoxyalkylene block copolymer is shown by the formula (R1 is a hydrocarbon group or acyl group; R2 is H, a hydrocarbon group or acyl group; A1 and A2 are each a >=3C alkylene group; E is ethylene group; (a), b and c are each a number >=1). The alkanolamine is pref. triisopropanolamine; for exhibiting the high defoaming performance of the alkanolamine, it is preferable that R1 is a 8-36C alkyl group, alkenyl group or acyl group, and R2 is hydrogen atom.
Patent JP-S62277154-A (JP)
Inventor: KAMO YOSHIHIRO
IPC: B02B7/00
Filed: 1986-05-26
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-H02301329-A (JP)
Title: Radio receiver
Inventor: KONO SHIGERU
IPC: H04B1/16
Filed: 1989-05-16
Abstract: PURPOSE:To add a clock function to a QRB system radio receiver by providing a control section setting the time based on a clock information data and the display section of the time at the loading to an attaching case. CONSTITUTION:When a radio receiver main body 1 is loaded to a mother case, the power is supplied to the radio receiver main body 1 via a battery line L1 and the reception is started, then a microcomputer 18 checks whether or not a CT code in RDS(radio data system) codes is superimposed on a received broadcast signal. When the CT code is superimposed, a clock information control section 21 of the microcomputer 18 reads the CT code, adjusts the time based on the read code and displays the present time on a display device 20. Thus, the radio receiver with a clock with the QRB(quick release bracket) system is obtained.
Patent JP-S63285785-A (JP)
Title: Optical recording medium and its recording and reproducing device
Inventor: SAITO ETSUO
IPC: G11B7/24012
Filed: 1987-05-19
Abstract: PURPOSE:To easily and efficiently manage a bit of information of a 1st recording part by constituting the titled device in such a manner that a bit of management information for the information to be recorded in the 1st optical recording part into a 2nd recording part consisting of a magnetic strap and capable of rewrite. CONSTITUTION:Tracking lines 12 are provided in an optical recording part 11 provided on the surface of an optical recording card 10, and required informa tion 13 is recorded by means of a hole called a pit between the lines, whereas one end part of the lines 12 is recorded in advance with a synchronizing signal 14 and a track number as preformat information. An erasable magnetic stripe 15 is provided on the back of the card 10, and a bit of directory information as the management information for the information recorded in the recording part 11 is recorded in the stripe 15. By this method, the information of the 1st recording part can easily and efficiently be managed.
Patent JP-H02299732-A (JP)
Title: Manufacture of rod end joint
Inventor: ITO KENICHI
IPC: B23K20/12
Filed: 1989-05-16
Abstract: PURPOSE:To obtain an inter-center distance of the rod end joint with high accuracy and stably by bringing a neck part of a rod in which a ball part is formed to high frequency annealing processing, applying compressive external force in the axial direction of the rod and bringing the rod to plastic deformation. CONSTITUTION:With respect to a semi-finished part of a rod end joint of an inter-core distance L + alpha of both ball parts 2, 2 one ball part 2 and the other part 2 are supported by a fixed pressure member 7 and a movable pressure member 8, respectively, and in the periphery of both neck parts 5, 5, high frequency heating coils 9, 9 are installed adjacently, respectively. By high frequency heating, the vicinity of the neck part 5 being a part of a rod 1 is softened, and simultaneously, by applying compressive external force G by the movable pressure member 8, the dimensioning work is facilitated, and also, it is possible to work to the inter-center distance of a prescribed dimension L with high accuracy and exactly.
Patent JP-H09301928-A (JP)
Title: Production of alpha-fluoro-beta-ketoester
Inventor: KANEKO CHIKARA
IPC: C07C67/307
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the subject compound useful as an intermediate for medicines, etc., from an easily available raw material and inexpensive fluorine gas in a high yield. SOLUTION: This compound of formula II is obtained by reacting an α- hydroxymethylene-β-ketoster of formula I (R<1> is a 1-12C alkyl, etc.; R<2> is a 1-12C alkyl, etc.,) with fluorine gas. The reaction is preferably carried out by using the fluorine gas diluted with an inactive gas such as nitrogen gas into a concentration of 1-10% at -50 to 0 deg.C for 0.1 to 10hr. A new compound of formula IV obtained from a compound of formula III (R<5> , R<6> are each H, a 1-12C alkyl, etc.,) by the reaction is useful as a raw material for various kinds of functional materials, etc.
Patent JP-S5849389-A (JP)
Inventor: SUCHIIBUN PII DEIIFUENBATSUHA
IPC: B01J27/00
Filed: 1982-07-13
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-S61280533-A (JP)
Title: Apparatus for measuring internal temperature of living body by reflected ultrasonic wave
Inventor: SAITO MASAO
IPC: G01K11/22
Filed: 1985-06-05
Abstract: PURPOSE:To calculate the change in the internal temp. of a living body, by emitting an ultrasonic pulse to the interior of the living body and applying spectral analysis to the frequency component of the reflected wave. CONSTITUTION:A pulse is generated by a pulse generator 1 to be supplied to a transmitting-receiving element 2 and the obtained pulse having a wide range of a frequency component (e.g., 2-4MHz) is sent into a living body 3. The reflected wave from an objective region 4 is received by the transmitting- receiving element 2 and the part with the time width corresponding to the vicinity of the objective region is selectively from the signal from said element 2 by a selection circuit 5 and the change quantity on the frequency spectrum to the reflected wave is calculated in an analytical part 6 to perform processing for converting said change quantity to temp. change quantity. Temp. change is displayed on a display part 7 as numerical value and the timewise temp. change of the objective region or the temp. distribution state of the cross-section of the living body 3 can be observed on an image. As one embodiment, a reflected wave form is temporarily stored in the analytical part 6 and subjected to frequency analysis to be stored.
Patent JP-H0416926-A (JP)
Title: Composition for liquid crystal oriented film, liquid crystal oriented film, liquid crystal crimping substrate, and liquid crystal display element
Inventor: KAWAKAMI MASAHIRO
IPC: G02F1/1337
Filed: 1990-05-11
Abstract: PURPOSE:To form the liquid crystal oriented film in such a manner that a pretilt angle attains >= 5 deg. by using specific polyimide as the liquid crystal oriented film. CONSTITUTION:This compsn. for the liquid crystal oriented film contains the polyamic acid obtd. by bringing the alicyclic tetrabasic dianhydride in which a part or the whole of the hydrogen atoms bonded to the carbon forming a cyclic structure are substd. with a halogen atom or alkyl halide group, diamine, and if necessary, other alicyclic tetrabasic dianhydrides into reaction in a sol vent. The pretilt angle attains >=5 deg. if the liquid crystal oriented film is formed of this compsn. for the liquid crystal oriented film is formed of this compsn. for the liquid crystal oriented film and, therefore, the liquid crystal display element twisted at 240 to 260 deg. is produced. The liquid crystal display element twisted 240 deg. by using the liquid crystal crimping substrates having such liquid crystal oriented films has high display quality without generating orientation defects, such as domains. This compsn. is usable for the liquid crystal display element of an STN system having the high display quality in this way.
Patent JP-S5923608-A (JP)
Inventor: TAKEHARA SHIGERU
IPC: H03F3/347
Filed: 1983-07-05
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-H08316419-A (JP)
Title: Semiconductor integrated circuit and automatic wiring method of semiconductor integrated circuit
Inventor: TAKASE MASASHI
IPC: H01L27/04
Filed: 1995-05-22
Abstract: PURPOSE: To reduce crosstalk noise produced in wirings of high speed operation, without decreasing wiring efficiency, by a method wherein wirings adjacent vertically and horizontally to the wirings of high speed operation are constituted as wirings of low speed operation. CONSTITUTION: A wiring 4A of low speed operation is provided on the right side of a wiring 3A of high speed operation. A wiring 4B of low speed operation is provided on the left side of a wiring 3B of high speed operation. A wiring 4C of low speed operation is provided on the right side of the wiring 3B of high speed operation. A wiring 4C of low speed operation is provided on the left side of a wiring 3C of high speed operation. Wirings adjacent horizontally to the wirings 3A, 3B, 3C of high speed operation are wirings of low speed operation. A reference voltage wiring which is set at a fixed potential in order to reduce crosstalk noise provided in the wirings 3A, 3B, 3C of high speed operation is unnecessary. Thereby, crosstalk noise which is provided in the wirings 3A, 3B, 3C of high speed operation can be reduced without decreasing wiring efficiency.
Patent JP-H0418731-A (JP)
Title: Manufacture of semiconductor device
Inventor: OZAWA KIYOSHI
IPC: H01L21/3205
Filed: 1990-05-11
Abstract: PURPOSE:To form the wirings having high resistance to electromigration and stress migration by a method wherein a semiconductor device having the wiring of Al or Al alloy mainly comprising Al and Al-C alloy coating closely adhering to the wiring formed on a semiconductor substrate is manufactured. CONSTITUTION:An SiO2 layer as an insulating layer is formed on an Si substrate 1 and then Al as an wiring layer 3 is deposited on the SiO2 layer 2. An Al-C is deposited on the wiring layer 3 to form an Al-C alloy layer 4. A resist layer 5 is formed on the Al-C alloy layer 4 to form resist masks 5a using an exposure mask for wiring formation. The Al-C alloy layer 4 and the wiring layer 3 are etched away using the resist masks 5a. Through these procedures, the wirings 3a whereto the Al-C alloy coatings 4a closely adhere are formed with high dimensional precision on the surface.
Patent JP-S6013909-A (JP)
Title: Device for forcibly opening and closing suction and exhaust valves
Inventor: ITOU OSAMU
IPC: F01L1/30
Filed: 1983-07-05
Abstract: PURPOSE:To improve the response of an engine when the engine is operated at a high speed by forcibly opening and closing suction and exhaust valves. CONSTITUTION:A frame G is provided on the upper end of a stem below suction and exhaust valves. Two cams B and C are provided in one cam shaft A which penetrates through the frame G. The cam B operates to open a valve F, while the cam C operates to close the valve F. The valve F is operated in both opening and closing directions and hence can positively follow the action of the engine even when the engine is driven at a high speed.
Patent JP-S61281437-A (JP)
Title: Color picture tube
Inventor: TOKITA KIYOSHI
IPC: H01J29/07
Filed: 1985-06-07
Abstract: PURPOSE:To reduce doming by approximately equalizing the time constant of displacement of electron beam due to thermal deformation of shadowmask with that due to charging of electron absorbing layer provided on the shadowmask. CONSTITUTION:A shadowmask 7 to be arranged closely to the screen 4 of color picture tube is formed by providing an electron absorbing layer composed of lead borate glass containing at least SnO2 on main face at the electron gun side. Mislanding due to doming of shadowmask 7 is reduced through deceleration field produced by negative charging of electron absorption layer. Here, SnO2 is added by 5-20wt% into the electron absorption layer to vary the resistivity thus to approximately equalize the time constant of mislanding due to doming with that of suppressing function of electron absorption layer. Consequently, color shift or uneven color of screen can be eliminated easily without sacrifice of workability.
Patent JP-S5455448-A (JP)
Title: Thermal head for thermal recorder
Inventor: FUKUI MASAHISA
IPC: H01L49/02
Filed: 1977-10-13
Abstract: PURPOSE: To eliminate the drawback that the maximum usable temperature is low without deteriorating a glazed substrate by sandwitching a low alkali glass layer between the glazed substrate and an exothermic resistor.  
     CONSTITUTION: A low alkali glass layer 7, which has a thickness of 0.2 to 50 microns and a softening temperature higher than 745°C and which contains the sum of Na 2 O + K 2 O in a quantity lower than 1.0 wt.% is applied by the high frequency sputtering process to a glazed ceramic substrate 1 which is composed of a substance having a low heat conductivity such as Al 2 O 3  and a glass layer having a low softening point. There are further formed thereon an exothermic resistor 2 such as ZrB 2 , leading conductors 3 and 4 of Ti or Au, and protecting films 5 and 6 of SiO 2  and Ta 2 O 5 . As a result, the thermal head thus prepared can endure its use at a high temperature and can usefully increase the thermally recording speed 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08308774-A (JP)
Title: Vacuum cleaner
Inventor: SAITO KAZUO
IPC: A47L9/00
Filed: 1995-05-22
Abstract: PURPOSE: To surely collect dust in exhausted air with a filter by forming a second exhaust port so as not to be overlapped with a first exhaust port when a cover member forming the second exhaust port at a certain position covering the first exhaust port is fitted. CONSTITUTION: Plural openings are formed at an exhaust port 19 formed on the rear surface of an upper case at a main body 1 of the cleaner, and a slit- shaped exhaust port 21 is formed on a cover member 20 fitted at the position covering the exhaust port 19. Then, the exhaust ports 19 and 21 are overlapped in the state of a grid while confronting and fitting the cover member 20 to the exhaust port 19 so that fine dust in exhausted air can be surely collected. Besides, the filter is provided between the exhaust ports 19 and 21 and, when a child inserts any slender object such as a scale from the exhaust port 21, the slender object is abutted through the filter to the forming plane of the exhaust port 19 so that the filter can be prevented from getting into the main body 1 of the cleaner.
Patent JP-S62287211-A (JP)
Inventor: DOORMANN VOLKER
IPC: G02B6/10
Filed: 1987-05-21
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-H01292442-A (JP)
Title: Emulator and multiemulation braking system
Inventor: AOTO GIICHI
IPC: G06F9/455
Filed: 1988-05-19
Abstract: PURPOSE:To surely trace a change in a signal by newly connecting a latch circuit for applying a signal supplied from an input signal line different from an interface cable to a tracing circuit and brake control circuit at a sampling- enabled timing to constitute an emulator. CONSTITUTION:Information applied to the real time tracing circuit 12 or the brake control circuit 11 during the operation of the emulator is basically transferred between a target system 4 and an emulation processor 5 through the interface cable 6. External probes 20a-20c to be input signal lines capable of inputting required information from the external independently of the cable 6 are connected to an emulation pod 2. The latch circuit 2 latches a signal change supplied from the external probes 20a-20c at a timing capable of sampling to the circuit 12 or the circuit 11.
Patent JP-H05295971-A (JP)
Title: Setting structure of detachable screen unit to sash frame
Inventor: KAJIURA KATSUYUKI
IPC: E06B9/06
Filed: 1992-04-17
Abstract: PURPOSE:To make any clearance so as not to be produced in space between both upper and lower frames by preventing any rocking motion in a reticulate member due to wind pressure or the like from occurring with certainty. CONSTITUTION:A screen detachable frame part 9 is formed in a sash frame body 1 for a window part or the like of a building. A detachable screen unit body 20 composed of clamping members 21, 22, movable members 23, 24 made movable for opening or closing these clamping members, and pleat-form reticulate members 25, 26 whose both ends are clamped in space between these movable and clamping members and being free of folding and expansion, is attached to this screen detachable frame part 9. In addition, there is provided a wire tension mechanism 30 made up of having a parallel wire 31 being alternately passed through in space between two folds of both upper and lower parts of the reticulate members, stretched between these clamping and movable members and making any rocking motion in the traveling direction of the movable members preventable. Then four wires 31A, 31E and 31G, 31K being passed through both vertical parts of the reticulate members are supported on both upper and lower frames of the screen detachable frame part via plural pieces of suspending members 60 and tensing members 70.
Patent JP-H01292794-A (JP)
Title: Manufacture of thin film el elemental device
Inventor: HANEDA SEIJI
IPC: H05B33/10
Filed: 1988-05-19
Abstract: PURPOSE:To make it possible to manufacture an insulating film without roughness in a small number of process by electroheating a transparent electrode patterning on a substrate and filling up the portion where no transparent electrode patterning is formed using an insulator whose steam pressure is low as a compound and that of each component is high in its decomposition. CONSTITUTION:In a vacuum container 11 an insulating substrate 1 is cooled with the surface of a holder 12 being cooled by cooling water sent thereto, and a transparent electrode patterning on the substrate 1 is electroheated at the same time, while the portion where no transparent electrode patterning is formed is filled up using an insulating material 12 whose steam pressure is low as a compound and that for each component is high in its decomposition. Since the amount of the insulating material 12 to be filled is controllable by time, if a deposition is terminated after a predetermined time passes by, a roughness of a transparent electrode 2 can be filled up. In this way, a manufacture of an insulating layer without roughness is possible.
Patent JP-S5915480-A (JP)
Title: Prevention of coking in preheating of coal slurry
Inventor: KANEKO MASAHITO
IPC: C10L5/00
Filed: 1982-07-16
Abstract: PURPOSE:To remove carbon deposited on the inner wall surface of a pipe, by adding iron, nickel and specified compds. thereof to a coal slurry to be preheated in the pretreatment for coal liquefaction to separate carbon and remove it by blasting effect of the additive. CONSTITUTION:At least 3pts.wt. additive selected from among iron, nickel, ferrite type nickel-iron alloy, triiron tetroxide and iron disulfide is added to 100pts.wt. coal slurry in the preheating of coal slurry. A coal slurry mixing tank 1 is equipped with a coal charging nozzle 2, an additive supplying nozzle 3 and a solvent feeding nozzle 4. A hot oil jacket 7 makes it possible to perform viscosity adjustment of the coal slurry at an optimum temperature of 200-250 deg.C. The coal slurry is prevented from deposition of coal and additive by a circulating pump 10 and goes into a preheating pipe 17 of a preheater 16.
Patent JP-H06332617-A (JP)
Title: Display method in touch panel input device
Inventor: YAMAGISHI MASARU
IPC: G06F3/0487
Filed: 1993-05-25
Abstract: PURPOSE:To provide the display method in the touch panel input device which can inform an operator clearly in advance which item is inputted when an item input touch area in which plural items are displayed is touched. CONSTITUTION:On a display screen of a display device 8, a transparent digitizer 9 is provided. On the screen of the display device 8, plural item input touch areas T11, T12,... are set. An example shown in the figure shows the case where the item is a character. Under a state that an input state is an alphanumeric input state, when the item input touch area T11 is touched, '1' is inputted, and when the touch area T12 is touched, '2' is inputted. When it is supposed that the present input state is an alphanumeric input state, '1' is inverted and displayed in the touch area T11, and '2' is inverted and displayed in the touch area T12.