baber/WOPTO huggingface dataset:
Patent JP-S5565582-A (JP)
Title: Printer type printing system
Inventor: NAKA TOSHIAKI
IPC: B41J19/92
Filed: 1978-11-13
Abstract: PURPOSE: To make possible the printing of a letter with a fixed height regardless of the rotational speed of the recording paper driving motor and improve the printing quality by controlling the printing space time with a pulse emanated through the rotation of the motor.  
     CONSTITUTION: As a recording paper driving motor begins to rotate, a pulse signal B is produced by a timing signal generator 5 while a printing pulse C by a printing driver 7, thereby activating the printing head 8 to perform a printing between the points P and Q. Upon the end of the printing pulse at the point Q, a counter 6 starts calculating the pulse signal B. When the number of counting reaches the intended value, a pulse D' is emanated. With such an arrangement, space times t 2 , t 4 ... between the printings correspond a certain number of the pulse B from a timing circuit 5, measuring a certain rotational frequency of the recording paper driving motor 4. The feeding length of the recording paper is made constant and hence, the printing is performed corresponding to each certain feeding length of the recording paper. This can maintain the height of the printing letters constant regardless of the rotational speed of the motor 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5764822-A (JP)
Title: Digital servo device
Inventor: OKAMOTO KEIICHI
IPC: G05D3/12
Filed: 1980-10-06
Abstract: PURPOSE:To obtain a digital servo device having a high speed and high accuracy without lowering the positioning accuracy, by applying a nonlinear arithmetic to the result of arithmetic by which the difference is obtained between the value showing the position of a target and the value showing the present position give from an encoder. CONSTITUTION:The position command given from a computer 1 is stored and held in a command address register 2. While a pulse given from an encoder 8 attached to the rotary shaft or a servo motor 7 is stored and held in a current address register 4 in the form of a position pulse. The difference of contents between the register 2 and the register 4 is calculated by a subtractor 3, and this output is supplied to a nonlinear logical circuit 9 like a saturation type logical circuit. The output of the circuit 9 is applied to a D/A converter 5 and converted into analog voltage. This  analog voltage is amplified by a servo amplifier 6 and applied to a servo motor 7.
Patent JP-H0430858-A (JP)
Title: Sterilizer/deodorizer
Inventor: ISHII TOMOKI
IPC: B01D53/74
Filed: 1990-05-29
Abstract: PURPOSE:To enable the obtaining of deodorizing and sterilizing actions with a simple construction by a method wherein a plurality of catalytic bodies each with an electrode made of a conducting material and a high voltage is applied between the electrodes to generate a specified concentration of ozone between the electrodes and through holes of the catalytic bodies. CONSTITUTION:A sterilizer/deodorizer 1 has honeycomb-shaped catalytic bodies 2 and 3 having a number of through holes 7 arranged as opposed to one another with a specified sensing. The catalytic bodies 2 and 3 have a catalytic action while being made of a conducting material and electrodes 4 and 5 are formed integral on opposite surfaces of the catalytic bodies 2 and 3 by spraying or the like. When a voltage is applied to both the electrodes 4 and 5 from a high voltage power source 6, a corona discharge occurs to generate ozone with a concentration thereof exceeding 1ppm, preferably above 5ppm. Air 11 passing the through hole 7 of the catalytic body 2 is sterilized and deodorized by the ozone and further sterilized and deodorized in the through hole 7 of the catalytic body 3 through which the air passes subsequently while an excess of the ozone is decomposed. The apparatus thus obtained enables the obtaining of sufficient deodorizing and sterilizing actions with a simple construction.
Patent JP-S5840728-A (JP)
Inventor: YOKOUCHI KAZUHIRO
IPC: H01H85/04
Filed: 1981-09-02
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-S6118805-A (JP)
Title: Mesurement for on-line roll profile
Inventor: MIYAGUCHI TADAHISA
IPC: B21B38/12
Filed: 1984-07-06
Abstract: PURPOSE:To obtain measurement accuracy regardless of deflections in the vertical directions of member materials, by measuring profiles of replacement rolls before and immediately after assembly into rolling mill stands. CONSTITUTION:A curve D0 represents roll profiles measured by an off-line method, by allowing profiles of the work roll 1 to correspond to each point K of measurement in the 3-point measuring method. A curve D1 represents roll profiles of the work roll 1 immediately after assembly into the roll stands. In case of an on-line measurement, a measurement error in each point K of measurement is obtained from 2 profile data D0, D1 through a calculation operation apparatus and the measured value is corrected automatically.
Patent JP-H0432593-A (JP)
Title: Gasket for electrolytic cell and its production
Inventor: YUZAWA SHINJI
IPC: C25B9/00
Filed: 1990-05-29
Abstract: PURPOSE:To produce a gasket for the electrolytic cell having a long service life by integrally forming a composition consisting of fluororubber and EPDM rubber in a specified ratio by the vulcanization reaction of a peroxide. CONSTITUTION:A composition consisting of 25-95wt.% fluororubber and 75-5wt.% EPDM rubber or EPM rubber and added with a peroxide is charged into a frame-shaped metallic mold and heated at 140-190 deg.C for 3 to 30min under the pressure of the mold. The composition is then taken out of the mold, heated at 140-190 deg.C for 1 to 8hr and integrally formed. In this case, the total content of Mg and Ca in the rubber is preferably controlled to <= about 0.01wt.%. Since the vulcanization reaction of the rubber composition is thus carried out in two stages, a frame-shaped gasket for the electrolytic cell having a long service life and with the maintenance cost reduced is obtained.
Patent JP-S5472002-A (JP)
Title: Muting circuit
Inventor: FUSE YUUZOU
IPC: G11B3/00
Filed: 1977-11-19
Abstract: PURPOSE: To effectively prevent the production of the noise at the contacting of stylus and record disc by actuating a time constant circuit based on the output signal from a cartridge and muting the output signal for a specified time.  
     CONSTITUTION: When the recording disc contacts a record disc, the output signal from the cartridge is supplied to a clip circuit 3 via terminal 1 and amplifier 2, then the output side thereof becomes of negative potential. As a result, the rectifying output of a diode 9 becomes of a negative constant value and the base voltage of a transistor Tr 9 lowers. At this time, the time constant circuit 7 consisting of a capacitor 12 and a resistance 8 prevents the potential from becoming low in the time when the stylus begins to touch the record disc. After the spefified time of 1 to 2 seconds, the potential becomes low and the Tr 9 becomes non-conducting . Hence, the gate of the FETs 21, 22 connecting to this via Tr 15 also become non- conducting after the sepecified time. Since this causes the output to be muted for the specified time after the stylus contacts the record disc, the noise being produced during this time may be effectively provented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H089043-A (JP)
Title: Message recording system for absentee
Inventor: KOJIMA YOSHIHIRO
IPC: H04M3/42
Filed: 1994-06-22
Abstract: PURPOSE:To prevent the operator replying a call from being bound during message recording to an absentee. CONSTITUTION:A central processing unit 11 reads a recorder from an extension relevant recording data memory 31 when a dialing extension terminal 13 makes dialing and the operator of a replied extension terminal 14 replies a call and depresses a recording button to connect a dialed extension terminal 13, a replied extension terminal 14 and the recorder 20 to a 3-party conference equipment 25 and to set the mode to the three-party speech state thereby starting the recording. When the operator dials a number of the called extension terminal 15, the CPU 11 gives a command to the recorder 20 to change a delivery destination of a recorded message to a mail box of the called extension terminal 15 in the memory 21 corresponding to a mail box of the extension number. When the operator depresses an interrupt button, the replied extension terminal 14 is disconnected from the 3-party speech to set the mode to the 2-party speech between the caller extension terminal 13 and the recorder 20.
Patent JP-H07316711-A (JP)
Title: Aluminum alloy sheet for forming, excellent in bendability, and its production
Inventor: TANAKA HIROKI
IPC: C22F1/047
Filed: 1994-05-30
Abstract: PURPOSE:To improve strength and bendability by distributing specific amounts of secondary compounds of specific size in the surface of an Al alloy sheet containing specific amounts of Mg, Mn, Fe, and Al and providing specific proof stress to this Al alloy sheet after coating and baking. CONSTITUTION:This alloy is an Al alloy consisting of, by weight, 3-4% Mg, 0.4-0.7% Mn, 0.2-0.5% Fe, one or more kinds among 0.05-0.2% Cu, 0.1-0.4% Si, and 0.01-0.1% Ti, and the balance essentially Al. This Al alloy is held at 450-550 deg.C for 1-20hr to undergo homogenizing treatment. After hot rolling, cold rolling is carried out at >=60% draft, and the resultant rolled sheet is subjected to undercoating treatment. Thereafter, bake coating is carried out within 2min at 200-250 deg.C. Secondary phase compounds of <=2mum size and secondary phase compounds of 6-15mum are distributed in the sheet surface by <=1000 pieces/mm<2> and >=250pieces/mm<2>, respectively. Further, the proof stress of the sheet after baking coating is regulated to >=280MPa.
Patent JP-S5264315-A (JP)
Title: Paper folding apparatus for printing apparatus
Inventor: SATOU YOSHIO
IPC: B41J29/48
Filed: 1975-11-19
Abstract: PURPOSE: To provide a paper folding apparatus for a printing apparatus which stops rotation of feed-out rollers when paper stops running and is under tension, and prevents a part of the stopped paper from being continuously subject to wearing as in the conventional apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01310500-A (JP)
Title: Alarm sensor
Inventor: KIMURA TETSUO
IPC: G08B26/00
Filed: 1988-06-08
Abstract: PURPOSE:To obtain information at a high density by extracting a characteristic from the detailed analog information of a sensor obtained in a polling cycle with a sensor and concentrating the characteristic to data at a small length, and returning it at the time of the polling from a central monitor unit. CONSTITUTION:A central monitor unit 1 successively and circularly calls each sensor 3, the polling cycle requires, for example, 10msec for the calling and responding times with respect to one sensor 3, and when the number of the connected sensors 3 is 250, 2.5 seconds are necessary for one circulation. That is, the data of the sensor information can be obtained at every 2.5 seconds with respect to one sensor 3. The sensor 3 processes the data obtained by sampling the output of the sensor by the faster cycle than the polling cycle, extracts the data of the maximum value, the minimum value, a frequency component, a time exceeding a level in the sampling, or its proportion, etc., and returns the extracted data at the time of the polling. Thus, the characteristic can be extracted from the information obtained from the continuous analog signals in a prescribed period, concentrated to the data at the small length, and returned to the central monitor unit 1.
Patent JP-S5664465-A (JP)
Title: C-mos integrated circuit
Inventor: ASAKAWA TATSUJI
IPC: H01L21/8234
Filed: 1979-10-29
Abstract: PURPOSE:To enhance the integrating density of the C-MOSIC by employing a polycrystalline Si layer for a wire for connecting to a drain layer and a gate wire and also for a wire between drains of complementary transistor pair. CONSTITUTION:A plurality of thick field oxide films having P type channel stop regions are formed on the bottom of an N type semiconductor substrate, the substrate is divided into two regions, P<+> type source region 31 and drain region 33 are diffused and formed in one region, the gate region is formed therebetween as a P-channel transistor. The P<-> type region is diffused in the other region, an N<+> type source region 36 and drain region 34 as well as the gate region 35 disposed therebetween are formed therein, as an N-channel trnasistor. Thereafter, the C-MOSIC thus formed is covered with an SiO2 film, a window is opened thereat, and gate wire and drain layer contacting wire are formed of a polycrystalline Si layer. Further, a normal aluminum wire is not used but similar polycrystalline Si is used for the wire for connecting the drain regions therebetween.
Patent JP-H07327128-A (JP)
Title: Electronic photograph generating system and its control method
Inventor: FUKADA JUICHI
IPC: H04N1/387
Filed: 1994-05-31
Abstract: PURPOSE:To obtain photographs of a required number and a required size efficiently. CONSTITUTION:A desired size and the number of photographs are inputted by using console 60. The number of pixels required for the desired photograph is calculated by a CPU 21 based on the resolution of a printer connected to a data processing unit and the desired size. The layout is decided so that the photographs of a desired size and the number are contained on a print form of the printer 41. An image pickup device 10 picks up the image of an object and image data representing the object are obtained. The image data ar subjected to thinning processing in a thinning processing section 23 so as to obtain the calculated number of pixels. The thinned image data are sequentially stored in an output image storage area 32 so that the data are printed out by the decided layout. The image data stored in the output image storage area 32 are read out and the photographs of the desired size and the number are obtained from the printer 41.
Patent JP-S6029951-A (JP)
Title: Optical memory element
Inventor: KATAYAMA HIROYUKI
IPC: G11B7/24024
Filed: 1983-07-29
Abstract: PURPOSE:To increase the humidity resistance and to improve the reliability after adhesion of both sides of an optical memory element containing two sheets of substrates holding a memory medium in-between, by adding an adhesive additive to the conventional adhesive which is hardened by ultraviolet rays with addition of anaerobic properties. CONSTITUTION:A recording member layer 2 is formed on the surface of a support base 1, and an adhesive 3 in coated entirely on the surface containing the layer 2. Then two sheets of bases 1 are bonded to each other with the layers 2 opposed to each other, and the ultraviolet rays are irradiated from the side of a base to harden a transparent buffer part 5. While the recording member parts are bonded to each other with an anaerobic hardening adhesive. The recording medium uses a material such as a Te thin film, a Te low-class oxide thin film, a coloring matter thin film, etc. that is easily eroded by air or water. The adhesive 3 in obtained by adding an adhesion applying agent such as a silane coupling agent having water repellency or a titanium coupling agent, etc. to an adhesive having the ultraviolet-ray hardening property or an anaerobic property.
Patent JP-H10335014-A (JP)
Title: Connector
Inventor: NEGISHI HISAKI
IPC: H01R12/24
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a connector which can be fixed and used at an arbitrary or specified angle by adopting a configuration which allows a cable to be inserted in an actuator at an arbitrary angle. SOLUTION: A housing 30 which defines a cable insertion path 31 is fixed to a base 20 which secures and holds connector terminals 12 in a rotatable manner, an actuator 40 is fitted to the hosing 30 in a slidably free manner between a cable insertion position and a cable connection position; and when the actuator 40 is slidably displaced to the cable connection position, the flat cable 50 which is inserted in the cable insertion path 31 up to an insertion limit where a top of the flat cable 50 reaches the connector terminals 12 in the cable insertion position is crimped and held to the connector terminals 12.
Patent JP-S5472301-A (JP)
Title: Boiler
Inventor: URAKATA HISATAKA
IPC: F22B21/36
Filed: 1977-11-21
Abstract: PURPOSE: To simplify the construction, reduce size and improve the heat absorption efficiency by forming the furnace wall with a radiation heat transmission radiator and providing a horizontal evaporator in a flue.  
     CONSTITUTION: A furnace 1 is constituted by a water-cooled wall tube constituting a radiation heat transmission radiator 2 and provided with upper and lower bases 8 and 7, and a radiation horizontal evaporator 12 coupled to a steam drum 3 and a forced circulation pump 9 is provided in the flue. With this arrangement, the boiler water within a steam drum 3 is allowed to fall by natural circulation forces through a non-heated descent pipe 6 down to the lower base 7 and raised while producting vapor in the radiation heat transmission evaporator 2 to be led past the upper base 3 to the steam drum 3 for separation of gas and water. Meanwhile, boiler water within the steam drum 3 is forced by a forced circulation pump 9 through a communication duct 15 and a valve 14 to the horizontal evaporator 12 to be gasified there by absorbing the heat of the exhaust gas and then led to the steam drum 3 for separation of gas and water. Thus, the intended end is achieved since only the steam drum 3 is used as drum and also a horizontal evaporator is 12 used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0841691-A (JP)
Title: Electrode for plating component
Inventor: MANFURETSUDO HIERUMAIYAA
IPC: C25D17/06
Filed: 1995-06-06
Abstract: Work pieces to be galvanically coated or plated are held in place with a good electrical contact by a holding device having an electrically conducting hollow carrier (2), a magnet (3) removably mounted inside said hollow carrier (2) the ends of which are closable for protection of the magnet in a galvanic bath. A cover (4), with receptacles (28) or bore holes in which the work pieces or parts (12) are received, is clamped to the carrier (2) by a releasable clamping device (5). The magnet (3) is arranged alongside a contact surface (19) through which the magnet holds the parts (12), since the pole axis (P) of the magnet (3) extends perpendicularly to the contact surface (19) which may be formed by a machined surface of a carrier wall or by an electrically conducting ferromagnetic plate secured to the carrier.
Patent JP-S5364024-A (JP)
Title: Title-back device for data recording camera
Inventor: FUJITA SUSUMU
IPC: G03B17/24
Filed: 1976-11-19
Abstract: PURPOSE: To obtain an always clear title-back by accomplishing the formation of the titleback and the photography of data screen through a transmissive shielding member which is arranged immediately in front of the photosensitive surface of film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06344123-A (JP)
Title: Molten metal pouring trough
Inventor: KUROTOBI MANABU
IPC: B22D35/00
Filed: 1993-06-11
Abstract: PURPOSE:To provide a molten metal pouring trough preventing the molten metal from being burnt-stuck to a chute by allowing cooling water to flow on the lower surface of the chute. CONSTITUTION:The chute 11' forming a pouring hole for molten steel is constituted of a chute body 21 made of a copper plate having U-shaped cross section opened upward, a refractory member 23 made of graphites-based material having U-shaped cross section opened upward and arranged in the longitudinal direction along the upper surface of the chute body 21 and a water cooling jacket 27 through which the cooling water is allowed to flow substantially on the whole surface along the lower surface of the chute body 21. The refractory member 23 is effectively cooled with the cooling water through the chute body 21 having good thermal conductivity to keep the dropping position of the molten metal in the chute 11' at the low temp. Therefore, the molten metal can be prevented from being burnt-stuck onto the chute 11' and the erosion from being occurred, and repairing work for the burnt-sticking of the molten metal and the erosion is unnecessitated, so that the manpower can be saved.
Patent JP-S62913-A (JP)
Title: Cleaner for contact lens
Inventor: MIYAJIMA NOBUYUKI
IPC: G02C7/04
Filed: 1985-06-26
Abstract: PURPOSE:To obtain a cleaner effective in removing stains from contact lenses by adding one kind of glycosidase such as amylase and one ore more kinds of specified activators such as urea. CONSTITUTION:A cleaner is obtd. by adding 0.05-5wt% one kind of glycosidase such as glucoamylase, cellulase obtd. from mold, pectinase or hemicellulase obtd. from a microorganism, arginase produced by marine bacteria, heparinase produced by the cultivation of a microorganism or dextranase obtd. from a filamentous fungus, and 0.1-10wt% one or more kinds of activators selected among urea, thiourea, guanidine hydrochloride, reducing agents such as sulfites and amino acids such as DL-asparaginic acid. The blending ratio between the activators and the glycosyl compound hydrolase is regulated to 1/9-9/1 by weight. When the cleaner is used, stains contg. especially viscous matter acting as a binder can be easily removed from contact lenses in a short time.
Patent JP-S5930351-A (JP)
Title: Communicating device of composite information
Inventor: OOTA MASATAKA
IPC: H04N7/00
Filed: 1982-08-13
Abstract: PURPOSE:To attain the transmission and reception of character, voice and picture, by using a cassette type magnetic tape as a storage section. CONSTITUTION:Each information such as character, voice and picture in the storage section 1 using the cassette type magnetic tape in the transmission mode is checked for the type of information by a voice information discriminating section 6 and transmitted respectively via a switching circuit section 7, an NCU 32 or CMT control section 4, RAM 13 and an MODEM 2. Further, each information such as character, picture and voice is applied to the storage section 1 via the MODEM 2 and the RAM 13 or the discriminating section 6 and the circuit section 7 in the receiving mode. Further, the stored picture information is outputted via a data compressing decoder 28 and an IC memory 23 and a color TV signal is adjusted at a phase adjusting section so that the phase of color signals between fields is continuous at the reproduction.
Patent JP-H04364606-A (JP)
Title: Digital output circuit
Inventor: KAMIYA YUKIYA
IPC: H03K19/003
Filed: 1991-06-12
Abstract: PURPOSE:To relieve a transient noise being a problem attended with high speed processing without reducing a load drive capability and an operating speed of a digital output circuit. CONSTITUTION:A 1st transistor(TR) N1 driven by a logic input signal delivered directly, a 2nd TR N2 driven by a logic input signal via a delay element and a 3rd TR driven by a divided voltage by resistors connected in series with the 1st TR are used for falling drive of an output voltage. Thus, the load drive capability is changed for each stage of falling initial period, medium and later period of the output voltage, the load drive capability at the initial and latter period is relatively reduced, and the load drive capability for the medium period is enhanced relatively to smooth the falling waveform of the output voltage.