baber/WOPTO huggingface dataset:
Patent JP-S627807-A (JP)
Title: Dephosphorizing method for molten iron
Inventor: SAKANE JUNICHI
IPC: C21C1/02
Filed: 1985-07-03
Abstract: PURPOSE:To efficiently dephosphorize a molten iron while suppressing the oxidation loss of the useful elements in the molten iron by controlling the flow rate of a carrier gas for a dephosphorizing agent or the injection depth into the molten iron according to the transition of the concn. of the phosphorus in the molten iron. CONSTITUTION:The flow rate of the carrier gas is increased and/or the injection depth is controlled to the larger depth after the concn. of the phosphorus in the molten iron attains 0.03-0.04% in the stage of dephosphorizing the molten iron by injecting the powder dephosphorizing agent together with the carrier gas. The preferred phosphorizing agent contains the carbonate of an alkali metal or the oxide or halide of an alkaline earth metal as an essential component and contains >=1 kinds among iron ore, mill scale, sand iron, sintered ore, manganese ore and dust contg. iron oxide as a solid oxygen source. The above-mentioned carrier gas is preferably >=1 kinds of gases among gases inert with the molten iron such as rare gases, oxygen or oxidative gases composed thereof as the component element. The oxidation loss of the useful elements such as C and Mn in the molten iron is thereby reduced and the high dephosphorization oxygen efficiency is obtd.
Patent JP-S63308822-A (JP)
Title: Illumination switch
Inventor: KAWASAKI SHUSAKU
IPC: H01H9/16
Filed: 1987-06-10
Abstract: PURPOSE:To make it possible to change indication lightness of the switch surface according to the actual use circumstances by building in a circuit for changing current to let flow to a lamp built in a switch into two stages or more. CONSTITUTION:Normally, an input terminal 13c for extinction circuit is not applied with voltage, and a lamp 12 is lit by the voltage applied to the input terminal 13a passing through a diode D, a transistor Tr and a resistance R2. Hereupon, it is so arranged that the voltage is applied from the terminal 13c when a light inside an automobile is turned ON at night, etc. In that case, since the voltage flows to Tr passing through a resistance R1, the path passing through the diode D and the transistor Tr from the terminal 13a is interrupted at Tr. Accordingly, in case that the voltage is applied to the terminal 13c, the current passes through a resistance R3 to light the lamp 12. The resistance value of the resistance R3 at this time is large as compared with the resistance R2 and the lamp 12 becomes less light.
Patent JP-S5668345-A (JP)
Title: Preservation of eel liver
Inventor: SUZUKI HATSUMI
IPC: A23L17/00
Filed: 1979-11-08
Abstract: PURPOSE: To improve the preservability of a fresh raw eel liver, by treating an eel liver with boiling fresh water and boiling saline water, removing oil and water from the liver, immersing the liver in an ethanol solution of tocopherol, and vacuum- packaging together with saline water.  
     CONSTITUTION: The guts of an eel are boiled in water, and the oils and fats separated from the guts are overflowed by adding hot water to the boiling water. The liver is separated exclusively from the boiled guts, boiled in fresh water, and again boiled in dilute saline water obtained by adding 1% salt solution to the boiling fresh water. The boiled liver is centrifuged to separate the oil and water therefrom, and immersed in an ethanol solution of tocopherol. After the immersion treatment, the liver is vacuum-packed together with saline water having a concentration of 2%, sterllized e.g. in a retort at 120°C, and stored. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11334854-A (JP)
Title: Can lid supplying device
Inventor: KAWAKAMI TAKESHI
IPC: B65B7/28
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a can lid supplying device which can lead a can lid smoothly along a supply path at the time of starting the operation, can discharge can lids certainly from the supply path at the time of ending the operation, and can save labor in and automate the can lid supplying operations. SOLUTION: At the time of starting the operation, a leading member 12 is intruded by a moving mechanism 14 based on chain drive into a can lid transport path 4 via a gap in a guide member, and can lids are led by moving the member 12 along the transport path 4 while the leading can lid is supported by the member 12, and at the time of ending the operation, all existing can lids are discharged from the transport path 4 by pushing the trailing can lid by the member 12.
Patent JP-H11340623-A (JP)
Title: Manufacture of flexible printed board
Inventor: ANDO HIDEKI
IPC: H05K1/02
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a flexible printed board by which a plating film does not overlap a metal film on the surface of a laminated board, front-rear conducting holes can be plated selectively, and plating liquid does not infiltrate into between the surface of the laminated board and a mask, by masking the surface of the laminated board having front-rear conducting holes with a film except on the front-rear conducting holes. SOLUTION: On a laminated board 3, having metal layers 1 on the both front and rear planes of an insulating layer, a front-rear conducting hole 4 that penetrates the metal layer 1 is formed, and a plating film is formed on the inner plane of the front-rear conducting hole 4 in a method for manufacturing a flexible printed board. The method includes a process of adhering a film on the surface of the laminated board 3 except on the front-rear conducting hole 4, a process of forming a plating film 6 by plating the front-rear conducting hole 4 of the laminated board 3, and a process of peeling the film from the surface of the laminated board 3 after plating and polishing the surface of the laminated board 3.
Patent JP-S5768272-A (JP)
Title: Welding control device
Inventor: KAGIYAMA MORIO
IPC: B23K9/10
Filed: 1980-10-15
Abstract: PURPOSE: To improve the responsiveness of pulse frequency selection and simplify circuits by stopping oscillation of a trigger element firing a pulse controlling thyristor and the like by operating a synchronizing circuit forcibly thereby controlling pulse frequencies.  
     CONSTITUTION: A transistor 33 is switched by a synchronizing circuit 21 for generating pulse outputs in synchronization with commercial frequencies. A pulse output controlling capacitor 34 is connected between the collector and emitter of the TR33 via a resistance 35, is charged with control electric current and is controlled of charging the discharging by the TR33. The element 37a of a firing circuit 37 constituted of the trigger element 37a for firing the pulse controlling thyristor operates when the charging voltage of the capacitor 34 rises to above a constant value. The conduction of the TR33 is controlled by a selection instruction circuit 38 constituted of a switch 38a selecting pulse MIG and C0 2 , MIG/MAG, and a selection instruction circuit 39 performing selection instruction of pulse frequencies. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06121012-A (JP)
Title: Telephone set served as desk top as well as wall hanging type
Inventor: TANIGUCHI HIROSHI
IPC: H04M1/11
Filed: 1991-06-18
Abstract: PURPOSE:To provide a telephone set free from the loss of parts which are used to put the telephone set on a wall. CONSTITUTION:A pedestal 50 for a desk freely attachably and detachably set to a telephone set main body 1; and when the telephone set is put on a wall, the pedestal 50 for desk is detached and the engaging hole of a main body lower case 3 is hooked on a hook 70 fixed to the wall by a screw to suspend the telephone main body 1 on the wall. This telephone set is so constituted that the hook 70 and an attaching screw 80 by which the hook 70 is fixed to the wall are stored in the cavity 55 of the pedestal 50 for desk at the time of putting the telephone set on a desk.
Patent JP-H10334722-A (JP)
Title: Automatic flasher unit for ceiling light
Inventor: KODAIRA MAKOTO
IPC: H01H35/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an automatic flasher unit for a ceiling light which enables the setting of a man detecting sensor in any position and any direction. SOLUTION: This automatic flasher unit for a ceiling light has on its upper face an mounting mechanism to mount on the ceiling, a first case (1) having on its bottom face a connecting mechanism to connect a luminaire, an arm (2) whose original edge flexibly supported against the first case 1, a second case (3) having a sensor to detect a man within a specified area and attached to the end of the arm 2, and a power supply controller which is embedded in the first case 1 and controls power supply to the luminaire responding to detection of man by the sensor.
Patent JP-H10338540-A (JP)
Title: Glass and dental ceramic
Inventor: ONO HIDEKI
IPC: C03C4/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a glass having a low glass transition temp. and low expansion, excellent in chemical durability, having an opaline state like a natural tooth and useful as dental ceramic by incorporating silicon dioxide, aluminum oxide, boron oxide, alkali metal oxides and titanium dioxide as essential components. SOLUTION: The glass has 4.0×10<-6> -7.0×10<-6> / deg.C coefft. of thermal expansion, 420-540 deg.C glass transition temp. and <=1.0 wt.% acid solubility. It is typically a borosilicate glass contg. silicon dioxide, aluminum oxide, boron oxide, alkali metal oxides and titanium dioxide as essential components and microcrystals exist in the glass. The pref. of the glass contains, by weight, 61-75% SiO2 , 5-15% Al2 O3 , 12-20% B2 O3 , 5-12%, in total, of >=3% Li2 O and Na2 O and 1-5% TiO2 .
Patent JP-S5847011-A (JP)
Title: Production of vinyl chloride polymer
Inventor: YAMADA TETSUYA
IPC: C08F20/10
Filed: 1981-09-14
Abstract: PURPOSE:To produce a high-polymerization degree vinyl chloride polymer capable of forming processed products with a smooth surface, by copolymerizing a vinyl chloride monomer with a crosslinking agent comprising an alkylene glycol or polyesterpolyol di(meth)acrylate. CONSTITUTION:100pts.wt. vinyl chloride monomer is copolymerized with 0.1- 3pts.wt. crosslinking agent, average MW>=200, comprising at least one member selected from the group consisting of an alkylene glycol diacrylate or dimethacrylate and a polyesterpolyol diacrylate or dimethacrylate at a constant temperature in the range of 30-70 deg.C. As the alkylene glycol di(meth)acrylate, there is preferably used a compound of formulaI, wherein R is H or methyl, D<1> is a 2-6C alkylene and n is 2-100. On the other hand, as the polyesterpolyol di(meth)acrylate, there is used a compound of formula II, wherein D<2> is a 2-6C alkylene or phenylene.
Patent JP-S63311610-A (JP)
Title: Composite magnetic head
Inventor: GOTO MAKOTO
IPC: G11B5/235
Filed: 1987-06-12
Abstract: PURPOSE:To record the transition width of magnetization rapidly by forming a magnetic thin film made of a 'Sendust(R)' only to a gap forming face of an I core and placing the I core to the flowout end of a medium. CONSTITUTION:The thin film 5 made of a 'Sendust(R)' is formed in the thickness of 1-10mum only to a face formed with a front gap 2d and a back gap 2f of the I core 2b, a SiO2 thin film 6 and glass thin film 4a are formed sequentially to the face of the thin film 5 and both or either face of the C core 2a opposed to the face of the thin film 5 to bond the C core 2a and the I core 2b and a step 2s deeper than the depth of gap of the front gap 2d is formed to the face opposed to the medium. Then the magnetic head chip is inserted to a slot 3 of a slider 1 while the I core 2b is directed to the flowout end of the medium. Thus, excellent magnetic characteristic is obtained, occurrence of cracks is less and the composite magnetic head with high reliability is obtained.
Patent JP-S63311098-A (JP)
Inventor: HOSOYA MASAO
IPC: F23Q13/00
Filed: 1987-06-12
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-S5935976-A (JP)
Title: Manufacture of synthetic resin molding with character and symbol
Inventor: SUMI TAKAO
IPC: B41M3/12
Filed: 1982-08-20
Abstract: PURPOSE:To manufacture the titled molding free from deviation in the position and registering by a method wherein a transfer sheet having a pattern layer formed with an ink containing a heat shifting dye is placed tightly on the transfer surface of a heated synthetic molding and pressed with a transfer pad. CONSTITUTION:A plurality of pattern layer of characters, symbols and the like is formed on a substrate sheet with an ink containing a heat shifting dye to obtain a transfer sheet. On the other hand, an extreme infrared radiation with the wavelength of 1.5-1,000mum irradiates a synthetic resin molding for 50- 300sec from the distance of 30-150mm. to heat it up to 180-230 deg.C. Then, the pattern layers of transfer sheets are placed on surfaces to be transferred of a plurality of said moldings contacting one another and a transfer pad having a curved surface-shaped elastic projection at the tip thereof is used to press them for the said of the substrate sheet of the transfer sheet. This allows the pattern layers to get tight on the surface to be transferred of the moldings and held for 5-60sec thereby shifting the heat shifting dye within the pattern layer to the surfaces to be transferred of the moldings.
Patent JP-H0442791-A (JP)
Title: Electrostatic chuck board
Inventor: SHIMIZU HIROYASU
IPC: H02N13/00
Filed: 1990-06-05
Abstract: PURPOSE:To eliminate a gap between an object and an attracting plane and have an attracting force applied to the object wastelessly and securely by a method wherein the circumferential edge parts of the attracting plane are provided closer to the base side than the attracting plane. CONSTITUTION:Tapered pats 21 are provided along the edge parts of a base 2. After electrodes 2 are formed on the flat part of base 2 by a method such as deposition, an insulating film 3 is formed by a method such as spin-coating. With this process, protrusions 31 are formed along the edge parts like with a conventional process. However, the crests of the protrusions are provided closer to the base side than an attracting plane. Therefore, an object is attracted tightly by the attracting plane without touching the protrusions 31 along the edge parts, so that a necessary attracting force can be ensured.
Patent JP-S6124197-A (JP)
Inventor: YAMAMOTO MINORU
IPC: H05B41/18
Filed: 1984-07-13
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-H10328403-A (JP)
Title: Isle structure of pachinko hall
Inventor: HIROTA TEIRETSU
IPC: A63F7/02
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To reduce labor and expenditure at the time of exchanging a preexisting CR machine into a normal machine or exchanging the normal machine into the CR machine again by additionally attaching a cash-exclusive ball lending machine to the inside of the upper transom of a pachinko isle in the pachinko isle where a ball lending machine between prepaid card-exclusive machines is arranged. SOLUTION: The ball lending machine 7 between the prepaid card-exclusive machines is arranged between pachinko game machines 2 and 2 which are arrayed in the isle. when the normal machine is used for the pachinko machine 2, the each(coin)-exclusive ball lending machine is arranged in place of the ball lending machine 7 between the machines 7 and, moreover, the ball lending machine 7 between the machines is left without exchange even when the normal machine is attached to the isle in order to execute correspondence to a case when exchange is executed into the CR machine again in the future. Then, the transoms positioned in the upper part of the respective pachinko game machines 2 are divided into left and right ones, the cash exclusive-ball lending machine provided with a cash through hole 11 is fitted to the inside of the left side transom 5a (or the right one 5b) and a call display light 3, etc., is arranged in the transom 5b.
Patent JP-S632491-A (JP)
Title: Video signal processing system
Inventor: UENO ATSUSHI
IPC: H04N13/00
Filed: 1986-06-21
Abstract: PURPOSE:To obtain signals corresponding to human wide visual characteristics by changing the output start time of address signals to be outputted from address generating means at the time of reading/writing a video signal from/in a recording means in response to an output generated from a horizontal scanning start position setting means. CONSTITUTION:Address generators 35a, 35b varies a reading address generating position for a horizontal synchronizing signal H. Namely a horizontal scanning start position can be varied. Since data relating to a variable value generated from an address start position setting means 40 is applied to the generators 35a, 35b, the horizontal start positions of the image data stored in the generators 35a, 35b can be individually set up at the time of reading. Thus, either one of a left image L and a right image R or both of them can be varied by changing the output start time of address signals generated from the address generators 35a, 35b at the time of reading, so that signals corresponding to human visual characteristics can be obtained.
Patent JP-S5668511-A (JP)
Title: Producing device of hot strip of good descalability
Inventor: MASUI TAKESHI
IPC: B21B45/04
Filed: 1979-11-09
Abstract: PURPOSE: To improve the descalability in the next process by disposing a roller leveler for disintegration of oxide scale and one or more units of roller levelers for application of backup tension to strips and prevention of oscillation in the predetermined positions of a hot rolling line.  
     CONSTITUTION: In the hot rolling line consisting of a heating furnace 1, finishing mills 3, pinch rolls 4, coiler 5, etc., a roller leveler 6 for disintegration of oxide scale is installed on the upper stream of the pinch rolls 4 before the coiler 5, and at least one or more units of roller levelers 6-1 for giving backup tension to strips and preventing their oscillation are installed between said leveler 6 and a final finishing stand 3, whereby the titled equipment is constituted. In this way, the descalability and pickling efficiency of the hot strip obtainable hot are considerably improved and the flapping of the strip after the pass-through of its trailing end is prevented, whereby edge flaws etc. are prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6123056-A (JP)
Title: Positioning apparatus for original in automatic original feeding apparatus in copying machine
Inventor: SAKURAI SHIN
IPC: G03B27/62
Filed: 1984-07-12
Abstract: PURPOSE:To permit the desirable feed of an original by the simple constitution by vertically moving a positioning member urged upwardly by a projection, interlocked with the opening and closing operation of an automatic original feeding apparatus. CONSTITUTION:When an automatic original feeding apparatus 1 is put into closed state, a projection 14 installed onto a cover 9 pushes a positioning member 10, and the contact part 10b retreats below the surface of a pleten glass 3. Therefore, the transport of an original is not obstructed, and the original can be transported desirably. While, with the automatic original feeding apparatus 1 in the opened state, the positioning member 10 is urged upwardly, and the contact part 10b projects over the surface of the platen glass 3. Therefore, an operator can correctly load the original (a) in the contact state to the side edge part 10b at a prescribed position.
Patent JP-S63309295-A (JP)
Inventor: MATSUMOTO SATORU
IPC: D06F33/02
Filed: 1987-06-11
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-H0816319-A (JP)
Title: Floppy disk driver device for external extension
Inventor: MAEDA SANEHIRO
IPC: G06F3/06
Filed: 1994-06-28
Abstract: PURPOSE:To recognize connection even when a personal computer is started in the state of turning off the power source switch of the floppy disk driver device extended outside the personal computer. CONSTITUTION:This device is provided with a pseudo track '0' signal line 7 connected through back flow preventing diodes 9 and 9 to drive select signal lines DS1-DS4 and a relay RL for connecting an external track '0' signal line TRO to an internal track '0' signal line 6 when a power source switch 4 is turned on but for connecting that line TRO to the pseudo track '0' signal line 7 when the power source switch is turned off. Thus, since a track select signal is made into a pseudo track '0' signal and the connection is changed into the external track '0' signal line TRO even when the power source switch 4 is turned off, it is recognized the personal computer is connected.
Patent JP-H10314977-A (JP)
Title: Cooling device for brazing work
Inventor: ISHII YOSHIAKI
IPC: B23K5/22
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for a brazing work by controlling an appropriate cooling range as well as a flow rate of cooling water corresponding to a work temp. and controlling a work temp. so as to suppress temp. rise to prevent thermal stress. SOLUTION: The cooling device is arranged with, in a cooling plate 1, a cooling water supply port 2, a continuous cooling water passage 3, plural cooling chambers 4a, 4b, 4c to form a cooling range and a temp. sensor 5 to detect a work temp, in the cooling chamber 1, pistons 7a, 7b, 7c operated with actuators 6a, 6b, 6c to change a cooling range in the cooling chamber corresponding to a work temp. detected by the temp. sensor 5 and a flow regulating valve 11 to change a flow rate of the cooling water to be supplied to the cooling chambers 4a, 4b, 4c corresponding to a work temp.
Patent JP-S5270749-A (JP)
Title: Manufacture of electrode of gas discharge panel
Inventor: YAMASHITA HIDEO
IPC: H01J11/22
Filed: 1975-12-10
Abstract: PURPOSE: To prevent oxidation erosion as well as diffusion of electrode to dielectric layer by applying coat film of silicon dioxide SiO 2  over three-layer structure electrode of chrome-copper-chome which is formed on glass substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04369951-A (JP)
Title: Cordless telephone system
Inventor: IZUKA KAZUHIRO
IPC: H04W84/10
Filed: 1991-06-18
Abstract: PURPOSE:To allow a subscriber of a slave set to receive the morning call service similarly to the case with a subscriber of a master set without incurring a large sized slave set, a large weight thereof and complicated circuit constitution and without causing a short service life of a battery built in the slave set. CONSTITUTION:When a notice representing the arrival of a setting time is outputted from a setting time comparison section 15j, the notice is given to a voice synthesis control section 15i through a radio equipment control section interface 15h. A voice synthesis control section 15i controls a voice synthesis section 17 to send time announcement information to a slave set 2 through a radio transmitter 20b.
Patent JP-S6124151-A (JP)
Title: Production of electrode for fused carbonate type fuel cell
Inventor: URUSHIBATA HIROTOMO
IPC: H01M4/88
Filed: 1984-07-13
Abstract: PURPOSE:To obtain an electrode for a fused carbonate type fuel cell capable of smoothly feeding reaction gas into a reaction point by mixing organic fibers in an electrode material and sintering the mixture. CONSTITUTION:An organic binder, 30-60wt% of an electrode material, and 1- 35wt% of organic fibers with a diameter of 5-100mum are mixed, molded and processed at a temperature at which the electrode material can be sintered, the said organic binder and organic fibers are gasified and removed, thereby passages remaining after the organic fibers are gasified and removed are formed in the sintered structure of the electrode, thus the electrode for a fused carbonate type fuel cell capable of smoothly feeding reaction gas to a reaction point can be obtained.