baber/WOPTO huggingface dataset:
Patent JP-S60232372-A (JP)
Title: Paper folding apparatus
Inventor: HOSHI AKIMITSU
IPC: G03G15/00
Filed: 1984-05-04
Abstract: PURPOSE:To perform a paper folding operation without giving and receiving a signal from a recording apparatus by detecting the size of a recording sheet sent from the recording apparatus side, automatically judging whether a sheet is folded or not according to the detection signal to fold a sheet according to the judgement. CONSTITUTION:A paper path 43 extending from an upper guide 41 and a lower guide 42 to a paper path switch portion 21 is set longer than the length in the transport direction of a laterally or longitudinally transported sheet of a small size and shorter than the length in the transport direction of a longitudinally transported sheet of a large size to be folded. A4 size stopper is disposed at the most end portion of a paper folding reversing path 29 and the position of the stopper is adjusted to a leisure size. A solenoid SL1 drives a paper path switch member 21, and SL2 drives a B4 size stopper 30 for varying the length of the paper folding reversing path 29. In this arrangement, sensors S1, S2 are disposed on the upstream side of the paper path switch member 21 for selecting whether paper is folded or not, and according to the output, the paper path is switched.
Patent JP-S5612177-A (JP)
Title: Television camera
Inventor: TAMURA EIJI
IPC: H04N5/262
Filed: 1979-07-11
Abstract: PURPOSE:To make automatic fade-in and fade-out possible by using a microcomputer. CONSTITUTION:Microcomputer 9 supplied with a signal from synchronizing signal generator 4 and that from encoder 5 to generate a correction signal for white balance adjustment, etc., which is supplied to encoder 5. Further a random voltage from volume 10 for fade time setting is supplied to comparing circuit 11. Simultaneously, the 1st memory contents of RAM93 of computer 9 are supplied to D/A converting circuit 12 and converted there into an analog signal, which is supplied to comparing circuit 11. Next, the contents of the 2nd memory address are supplied to gain control circuit 6 by way of D/A converter 12 and sample holding circuit 13. A voltage applied to gain control circuit 6 is sequentially increased or decreased by the output of computer 9.
Patent JP-S63252913-A (JP)
Title: Hardenable material
Inventor: IINO SHINJI
IPC: A61K6/838
Filed: 1987-04-10
Abstract: PURPOSE:To obtain a hardenable material, consisting essentially of specific fluorine-containing self-hardenable calcium phosphate and having biocompatibility and crushing strength and useful as a dental cement. CONSTITUTION:A hardenable material obtained by firing a blend of a phosphorus compound, such as Ca(H2PO4)2.H2O or CaHPO4, with a calcium compound, such as CaO, Ca(OH)2 or Ca(COO)2, and a fluorine compound, such as CaF2 or NH4F, at 700-1,400 deg.C for 1-10hr to provide a fluorine-containing self- hardenable calcium phosphate (A), containing Ca and P at 1.4-1.6g atomic ratio (Ca/P) and F and P at 0.01-0.33g atomic ratio (F/P) and having 6/1-1/100 intensity ratio of the peak at 30.7+ or -0.2 deg. (2theta) to that at 31.9+ or -0.2 deg. (2theta) measured by X-ray diffractometry and blending >=40wt.% component (A) with a fluoride, such as an amine fluoride, (C) 2X10<-5>-1.2X10<-3>mol./g hardening accelerator (e.g. lactic acid) and (D) a powdery substance (e.g. silica).
Patent JP-H11286828-A (JP)
Title: Acrylic fiber and its production
Inventor: NOMURA KOJIRO
IPC: D01F6/54
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fiber having low shrinkage and excellent hygroscopicity and antipilling property without deteriorating the characteristic properties of conventional acrylic fiber by adding a component containing an N-vinylcarboxylic acid amide to a spinning dope of an acrylonitrile polymer and spinning the mixture. SOLUTION: The objective acrylic fiber is produced by spinning a dissolved dope containing (A) preferably 99.9-85 pts.wt. of an acrylonitrile polymer and (B) preferably 0.1-15 pts.wt. (A+B is 100 pts.wt.) of an N-vinylcarboxylic acid amide copolymer such as a copolymer of an N-vinylcarboxylic acid amide of formula (R<1> and R<2> are each H or methyl; R<3> is H, methyl or ethyl; R<2> and R<3> may together form a 3-5C alkylene) and one or more compounds selected from acrylonitrile, methacrylonitrile, a (meth)acrylic acid ester and vinyl acetate. The N-vinylcarboxylic acid amide copolymer is preferably an N-vinylacetamide copolymer.
Patent JP-H04320143-A (JP)
Title: Telephone exchange
Inventor: NISHIKAWA SHIGERU
IPC: H04M11/00
Filed: 1991-04-19
Abstract: PURPOSE:To enable a reply party to discriminate whether or not a call is a telephone call before its reply and to relieve an unpleasant feeling by making a different call arrival notice from the case that a caller terminal type is identified as a telephone system and from the case not identified at the arrival of a call in the communication of a voice band. CONSTITUTION:A PSTN line 3 and an ISDN line 4 are connected and at the arrival from the line 4, an ISDN line i/F6 discriminates whether or not the type of an information transfer capability of the arrived call is a speech call. When the discrimination indicates a speech call, a channel selection 8 is controlled to send an incoming call tone B of a tone generating circuit 7 is sent to an extension exclusive telephone set 2 and the telephone set 2 rings in the incoming call tone B. When the information transfer capability is not a speech call but a 3.1kHz audio call, and when characteristic identification of a high order layer matching performance of layer 3 indicates a phone call, the incoming tone B rings. When the characteristic identification is not a phone call, since it is the case that the system cannot be identified to be a telephone system or a non-telephone system, an incoming call tone A rings. Thus, a reply party discriminates whether or not a call is a phone call before the reply and a sense of displeasure is relieved.
Patent JP-S58206020-A (JP)
Inventor: HORIE TATSUYUKI
IPC: H01H9/54
Filed: 1982-05-27
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-S5612636-A (JP)
Title: Photosensitive heat-sensitive type recording member
Inventor: TANIGUCHI HAJIME
IPC: G03C1/735
Filed: 1979-07-12
Abstract: PURPOSE:To obtain a recording member which colors on being irradiated with visible light and heated to give a fine image by forming a photosensitive heat-sensitive layer based on a cobalt complex, a photoreducing agent, a hydrogen donor and a binder and an overcoat layer on a support. CONSTITUTION:On a support such as paper or a plastic film a photosensitive heat- sensitive layer and an overcoat layer are formed successively. The former layer is based on a cobalt (III) complex contg. no sensitizing anion, a photoreducing agent such as o- or p-benzoquinone capable of forming a redox couple with the complex on being exposed to active radiant light of >=300nm, wavelengths, a hydrogen donor such as polyethylene glycol capable of converting the photoreducing agent into a reducing agent in exposure and a binder such as gelatin.
Patent JP-S5714268-A (JP)
Title: Image pickup method for cubic picture
Inventor: IKUSHIMA HIROSHI
IPC: H04N5/56
Filed: 1980-06-30
Abstract: PURPOSE:To make easy the operation and to enable the cubic picture of good quality, by picking up the optical signal of two transmission systems through the optical shutter and optical waveguide with one camera after being converted into one transmission system, by means of one camera. CONSTITUTION:Left and right rays for pictures L and R obtained through a pair of optical lens systems 11L, 11R which is located in an interval d almost equal interval to the interval of human left and right eyes are formed into optical signals PL, PR propagating alternately in timing from an optical shutter 5. This is taken as a time series optical signal P of one transmission line system with an optical waveguide 12 and converted into an electric signal with a pickup device 15. A synchronizing signal identifying the left and right picture L, R is added to this electric signal to form a video signal and the synchronizing signal controls drive motors 9L, 9R for the optical shutter 5.
Patent JP-H05288031-A (JP)
Title: Automatic adjusting device for engine oil
Inventor: GOTO MIKIO
IPC: F01M11/00
Filed: 1992-04-09
Abstract: PURPOSE:To always maintain appropriate oil level by providing an engine control unit by which an oil feed motor stored in an oil tank is electrified through a drive circuit, and leading oil stored in the oil tank into an oil pan. CONSTITUTION:An oil tank 3 to store oil 8 for makeup and an oil feed motor 4 to feed the oil 8 stored in the oil tank 3 in an oil pan 2 are provided. The oil feed opening part 7 of an oil feed pipe 6 on the side wall of the oil pan 2 is opened in the oil level position desired to be maintained in the oil pan 2. An automatic adjusting device of engine oil is so constituted that an engine control unit 10 electrifies the oil feed motor 4 through a drive circuit 16 when the oil quantity in the oil pan 2 is reduced at starting the engine and the oil level is lowered beyond the position of a M level sensor 21. Then the oil 8 stored in the oil tank 3 is led into the oil pan 2. After once increasing the oil quantity in the oil pan 2, the oil feed motor 4 is reversely rotated. In this way, appropriate oil level can be always maintained.
Patent JP-S63254919-A (JP)
Inventor: SAKAI SEIJI
IPC: A01D57/03
Filed: 1987-04-10
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-S5423449-A (JP)
Title: Electronic scanning reflector antenna
Inventor: MIZUSAWA MOTOO
IPC: H01Q3/26
Filed: 1977-07-25
Abstract: PURPOSE:To reduce the size of the electronic scanning array antenna as a first radiator within the beam scanning angle range by securing a difference between the central cross-section curve and the crossing curve of a reflector.
Patent JP-S57203593-A (JP)
Title: Composite material for lithographic printing plate
Inventor: KITAMURA HIRONORI
IPC: B41C1/10
Filed: 1981-06-09
Abstract: PURPOSE:To provide captioned composite material adapted for a soft printing by providing a thermoplastic resin layer, and an aluminum foil layer having polymerizing and rolling rough surface and anodic oxidation film with excellent printing durability and printing ability. CONSTITUTION:A publicly known anodic oxidation is performed on an aluminum foil 1 having 20-80mum of thickness having rough surface of the range of 0.2- 0.4mum of average depth obtained at the polymerized surface side by rolling a thermoplastic resin sheet 2 superposed with two aluminum sheets at the manufacturing time, thereby obtaining an objective composite material.
Patent JP-H08336610-A (JP)
Title: Fire hose carrier
Inventor: MISAWA RINTARO
IPC: A62C27/00
Filed: 1996-04-11
Abstract: PURPOSE: To provide an inexpensive, self-anchored fire hose carrier by detachably mounting a hose storage part having a hose mount part on which a fire hose and other instruments can be mounted, on a vehicle body having a steering mechanism for steering the running state driven by a motor. CONSTITUTION: This fire hose carrier 30 is so formed that a storage part 10 is mounted on a vehicle body 1 and a stopper pin 15 in the hose storage part 10 side is fitted in a pin receiving part 5 in the vehicle body 1 side and at the same time a hook 14 in the hose storage part 10 side is connected to a fastener 6 in the vehicle body 1 side so that the hose storage part 10 is installed in the vehicle body 1. A hose mount part 20 is mounted on the hose storage part 10 so that the stopper pin 22 in the hose mount part 20 side is fitted in the pin receiving part 4 in the vehicle body 1 side and the hook 21 in the hose mount part 20 side is connected to the fastener 13 in the hose storage part 10 side so that the hose mount part 20 is mounted on the hose storage part 10. The hose storage part becomes thus changeable.
Patent JP-S5615249-A (JP)
Title: Purification of crude organic carbonate
Inventor: SHIGEMUNE TOSHIAKI
IPC: C07C67/54
Filed: 1979-07-16
Abstract: PURPOSE: To purify crude organic carbonate obtained from specific raw materials such as organic halides, alkali carbonates, etc., effectively, by treating the crude carbonate with an acid or oxidizing agent, and distilling the product.  
     CONSTITUTION: Crude organic carbonate (e.g. dialkyleneglycol bisallyl carbonate) is separated from a mixture obtained by reacting an organic halide, an alkali carbonate, an alcohol and carbon dioxide in the presence of a catalyst. The crude carbonate is purified by treating with an acid (e.g. hydrochloric acid, formic acid, etc.) or an oxidizing agent (e.g. hydrogen peroxide), washing thoroughly with water to remove the acid or the oxidizing agent, and distilling the product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5315046-A (JP)
Title: Retro-directive array antenna system
Inventor: ONO MAKOTO
IPC: H01Q3/26
Filed: 1976-07-27
Abstract: PURPOSE:To determine the frequency of the pilot signal and improve the deterioration of characteristics by making minimum the mean value of the angle differences between the maximum direction of transmission and reception directivity within the radio wave arriving angle and the direction of radio wave arrival.
Patent JP-H07292341-A (JP)
Title: On-pack type urethane adhesive having thixotropy
Inventor: NAGATA KATSURA
IPC: C09J175/00
Filed: 1994-04-27
Abstract: PURPOSE:To obtain the subject adhesive excellent in slippage resistance of a tile fastened on a vertical plane with the adhesive by compounding an urethane prepolymer containing an active NCO-group with a filler, a thixotropic agent and an organic solvent incompatible with the prepolymer. CONSTITUTION:This composition is produced by compounding (A) an urethane prepolymer containing an active NCO-group obtained by reacting (i) a polyol (preferably a polyoxypropylene diol or polyoxypropylene triol having a molecular weight of 1000-5000) with (ii) an excess amount of polyisocyanate (preferably diphenylmethane diisocyanate), (B) a filter (preferably a combination of calcium bicarbonate and calcium oxide having a water content of <=0.1%), (C) a thixotropic agent (preferably silica powder) and (D) an organic solvent incompatible with the component A (preferably a synthetic paraffin hydrocarbon). Further, 100 pts.wt. of the component A is preferably compounded with 50-200 pts.wt. of the component B, 1.5-10 pts.wt. of the component C and 5-20 pts.wt. of the component D.
Patent JP-S61245706-A (JP)
Title: Crystal over-tone oscillation circuit
Inventor: UMEYAMA HIROSHI
IPC: H03B5/32
Filed: 1985-04-24
Abstract: PURPOSE:To improve remarkably the reliability of wireless transmission by adopting a temperature positive characteristic resistor for a resistor connected in parallel with a coil for preventing abnormal oscillation so as to make the oscillating output constant thereby making the temperature characteristic of the output level constant. CONSTITUTION:In order to use a crystal 2 at the capacitive region, the coil 3 is connected in series with the crystal 2, the resistor 4 is connected in parallel with the coil 3 to prevent abnormal oscillation thereby decreasing the Q of the coil 3. The resistor 4 is formed as a parallel with a resistor R and a positive characteristic resistor Rt or as a series circuit of them so as to correct the deterioration of the Q of the coil 3 at high temperatures. The fluctuation of the frequency due to temperature is compensated by compensating the capacitance change of a varactor diode (varicap) C1 with resistors R1, R2, R3 so as to ensure the frequency stability, where R2 is a temperature negative characteristic resistor. An amplifier circuit 5 amplifies the output of a crystal over-tone oscillation circuit 1, and an output circuit 6 matches the impedance with an antenna 7 and the transmission output is outputted.
Patent JP-H01261098-A (JP)
Title: Digital read brake circuit
Inventor: WATANABE HIROAKI
IPC: H04Q9/00
Filed: 1988-04-12
Abstract: PURPOSE:To reduce design man-hour and to improve operation stability by constituting a read brake circuit by a digital circuit. CONSTITUTION:A data from a high order monitor controller 2 is latched in a latch circuit 4 and the data is fetched in a CPU 3 through an input register 5 by the polling of the CPU 3. Simultaneously, a reset pulse is sent from a read brake circuit 7 at the leading edge of a read pulse from the CPU 3 to clear the latch circuit 4 and the cleared output sets a flip-flop of the read brake register 7 and the read brake timing of the reset, pulse is controlled to release the clear of the latch circuit 4. Thus, the stability of circuit operation is improved and the design efficiency is enhanced.
Patent JP-S59214293-A (JP)
Inventor: HONDA FUMIHIRO
IPC: H05K3/12
Filed: 1983-05-20
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-H09279012-A (JP)
Title: Thermoplastic resin composition
Inventor: SANADA TAKASHI
IPC: C08K5/1539
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition having a good balance among vibration-damping properties, mechanical strengths, impact resistance and heat stability and excellent processability by adding a specified conjugated diene/aromatic compound polymer to a thermoplastic resin composition mainly consisting of a polyamide and a polyphenylene ether. SOLUTION: This composition comprises a polyphenylene ether (A), a polyamide (B), a conjugated diene/alkenylaromatic compound copolymer (C) in which at least 50% of the conjugated diene compound is polymerized through 1, 2 or 3, 4 bonds, and the peak temperature of the tan δ is -20 deg.C or above, a compatibilizer (D) arid an inorganic filler (E). The ratio of the weight of component A to that of component B is 1/99 to 80/20, the content of component C is 1-50 pts.wt. per 100 pts.wt. total of components A and B, the content of component D is sufficiently high to compatibilize component A with component B, and the content of component E is 1-120 pts.wt. per 100 pts.wt. total of components A and B.
Patent JP-H08287620-A (JP)
Title: Recording medium, and method and device for digital modulation/demodulation
Inventor: TANAKA SHINICHI
IPC: H04L25/49
Filed: 1995-04-14
Abstract: PURPOSE: To obtain a run length limit code of a required restriction by converting a data word to a code word while referring to a conversion table with a specified constitution and rewriting a bit in a specified system in the conversion of a data word into a code word. CONSTITUTION: A serial/parallel conversion part 101 consisting of shift registers converts inputted serial bit data into data words of parallel 8 bits. A code conversion part 102 obtains an answering code word of 14 bits by referring to a conversion table 103 consisting of ROMs. A connection processing part 104 connects the code words successively in series by interposing a connection bit (0). At this time, when a pattern of (101) appears in the connection bit and its both side bits, the part 104 rewrites them to (010), and makes the run length of the bit (0) two or above. Then, when a pattern the run length of bit (0) of which is 12 or above appears, the part 104 rewrites the connection bit and respective 2 bits of its both sides to (00100), and makes the run length of the bit (0) 11 or below.
Patent JP-S59213325-A (JP)
Inventor: SUZUKI HIROSHI
IPC: B25J15/00
Filed: 1983-05-19
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-S57203829-A (JP)
Title: Solenoid operated valve driving circuit for internal- combustion engine
Inventor: MORIMOTO YOSHINOBU
IPC: H01F7/18
Filed: 1981-06-10
Abstract: PURPOSE:To enable to suck and to interrupt fuel ar high speed, by controlling a voltage loaded to an injection valve so as to be alwys amintained at a constant value in an initial driving stage of an injection valve, regardless of the voltage of a battery, and by maintaning the current of an injection valve at a constant value after an initial suction by the valve is completed. CONSTITUTION:When an injector driving signal is applied to a terminal A, an output in L level is generated from a comparator CP5 through an AND gate 1. On the other hand, an output from an CP3 is turned H, while a FF2 is triggered and its terminal Q is turned L to turn OFF a transistor Q3. Accordingly, a transistor Q2 is turned on by an output from a CP3, and a transistor Q1 is also turned on, to energize an injector 6. At this time, the potential of a point B is applied to the terminal of a non-inverted input of an OP AMP7, compared with a standard voltage E2. In case that the potential is higher than the voltage E2, a transistor Q1 is turned OFF by an output from an OP amplifier 7. With such an arrangement, the voltage applied to an injector 6 is maintained at a constant value at all times.
Patent JP-H08282882-A (JP)
Title: Film small winding device
Inventor: KAKIUCHI TATSUYA
IPC: B65H19/22
Filed: 1995-04-14
Abstract: PURPOSE: To reduce the cost by enhancing the efficiency of production and stabilizing the quality. CONSTITUTION: A film small winding device 1 has a reel supplying mechanism 2 for supplying a reel R; a carrying conveyor 3 for carrying a reel R; a bonding material adhering mechanism 4 for adhering a boding material to the reel R; a film supplying mechanism 6 for supplying a film F to be wound; a reel driving mechanism 7 having a control part to rotate the reel R by a prescribed number of frequency; a film cutting mechanism 8 for cutting the film F; and a discharging mechanism 9 for discharging a reel R' completed in small winding. The film supplying mechanism 6 may have a film inspecting machine 36 for inspecting the film to be supplied, and determining the length of the film to be supplied on the basis of the result. Further, a presser roller 38 may be brought into contact with the reel R when the film F is wound on the reel R.
Patent JP-S57204755-A (JP)
Title: Hot water feed system utilizing solar heat
Inventor: KUNIMOTO KEIJIROU
IPC: F24S90/00
Filed: 1981-06-11
Abstract: PURPOSE:To always bring temperature of turning-on hot water at set temperature of feed hot water, by a method wherein, in case temperature of a lower hot water storaging part exceeds the set temperature of feed hot water, a 3- way valve, which switches feed water, mixed with hot water from an outlet at a lower part through the working of a mixture valve, to city water through a water feed pipe, is installed. CONSTITUTION:A hot water storage tank 1, a collecter 4, and a city water feed pipe 7 are appropriately lined and connected together, and an upper outlet and a lower outlet are formed in an upper water storage part 8 and a lower hot water storage part 9 of the hot water storage tank 1, respectively. A 3-way valve 13, selecting and switching an upper outlet 10 and the water feed pipe corresponding to detecting temperature, and mixture valve 14, mixing feed water from the 3- way valve and hot water through the lower outlet 11, are installed to a line running to a hot water outlet 21. In case temperature of the lower hot water storage part exceeds set temperature, feed water, mixed with hot water through the lower outlet 11, is switched from hot water through the upper outlet 10 to city water through the water feed pipe 7 through the function of the mixture valve 14.