baber/WOPTO huggingface dataset:
Patent JP-S5253576-A (JP)
Title: Pressing apparatus with evacuating function
Inventor: SUZUKI MASAAKI
IPC: B30B9/06
Filed: 1975-10-29
Abstract: PURPOSE: To provide a pressing apparatus, in which walls of the presser are made in two-layer construction, the inner wall including a number of perforations, and the space defined by the inner and outer wall constitutes a water channel, whereby wate and air are squeezed out and drawn to the outside, thus preventing the performance of the presser from being worsed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05295450-A (JP)
Title: Tension control method
Inventor: AZUMA SANEMITSU
IPC: B21B39/00
Filed: 1992-04-23
Abstract: PURPOSE:To automatically establish the tension on the strip in a furnace at the time of starting a line operation and to automatically decrease the tension after the stop of the line operation. CONSTITUTION:The in-furnace tension is detected and furnace inlet side rolls 10, 11 are controlled in the step for rotating furnace inlet side rolls backward, by that, the tension on the strip 14 in the furnace is controlled to increase up to the target tension. The tension on the strip 14 is weakened by controlling the furnace inlet side rolls 10, 11 in such a manner as to prevent the deformation of the in-furnace strip 14, the furnace inlet side rolls 10, 11 and the in-furnace rolls 1 to 6 at the time of stopping the line operation.
Patent JP-S5556922-A (JP)
Title: Method and device for conveying powdered material
Inventor: ONO SHIYUNICHIROU
IPC: B65G53/24
Filed: 1978-10-23
Abstract: PURPOSE: To convey by sucking the powders from a suction port of suction pipe making the powered material afloat by air injected from the gas injector being established in proximity of the suction pipe of a suction type unloading system.  
     CONSTITUTION: An air supply pupe 2 of a floating system F is provided along the suction pipe 1 of a suction type unloading system D, an air blower 24 being installed for the base of the air pipe 2, a gas injector 3 being provided for the point, and disposing the gas injector 3 at the bottom of the suction outfit 4 which is mounted at the point of the suction pipe 1. The gas injector 3, which is secured with the suction outfit 4 by means of a stay 7, comprises a hollow air ring 8 which is located at the bottom of the suction outfit 4 and eight air pipes 10 which are located radially by connecting with the external periphery of the air ring 8 by means of flexible joint 9 in a free undulating manner, and mounting an elevating jack 13 in order to allow the air pipe 10 to undulate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6323946-A (JP)
Inventor: REIMONDO ERU GUZUI
IPC: C08L23/16
Filed: 1987-05-26
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-S62287515-A (JP)
Inventor: ISHIKAWA IZUMI
IPC: H01B13/00
Filed: 1986-06-04
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-S5756117-A (JP)
Title: Manufacturing method and apparatus for double inner butted pipe
Inventor: MATSUNO KOUICHIROU
IPC: B21C1/26
Filed: 1980-09-17
Abstract: PURPOSE: To very simply manufacture various kinds of products with high accuracy and high quality, by necking one end of a blank pipe, by inserting a mandrel consisting of a large diameter middle zone and small diameter both ends, and another mandrel in diameter equal to the said small diameter of the former mandrel, into the blank pipe, and then, by forcing the blank pipe to pass through a die.  
     CONSTITUTION: A blank pipe 5 is held by a stopper 6, and a die 1 is axially  pushed forward in order to form a pipe 5'. A mandrel 10 is inserted into this pipe 5'  which is then moved in the direction A and is passed through a die 11. hereby, the  inner surface of the pipe 5' tightly contacts with the outer surface of the mandrel  10 and is formed into the same shape as that of the mandrel 10, so that thick- walled parts 12, 13 and formed at both ends, and the mandrel 10 is grasped by the  pipe 5'. Then, a stopper 14, attached to one axial end on the mandrel-with-drawing  side, is moved in the direction B for preventing the retreat motion of the pipe 5',  and then, the mandrel 10 is withdrawn in the direction C out of the pipe 5'.  hereupon, the diameter of thick-walled part 13 is expanded to form a bulging zone  15. The stopper 16 is opened in the direction D; a mandrel 18 in diameter equal to  the inner diameter of the thick-walled part 12 is inserted into the pipe 5'; the part  13 is resumed to a thick-walled part similar to the part 12 by a die 17; finally, the  stopper 16 is moved in the direction E, and the mandrel 18 is withdrawn in the  direction F. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09317944-A (JP)
Title: Clamp for piping and the like of vehicular engine
Inventor: SHINGAI KATSUJI
IPC: F16L3/10
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To keep fastening force in respect to pipings by extending a bent piece of an upper clamp half body along one side of a hard elastic body of a lower clamp half body, and thereby preventing deformation of the hard elastic body. SOLUTION: One bent piece 39 formed on a covering body 43 is bent along one side part 5a of a hard elastic body 5 mounted on the covering body 43, for preventing deformation of the elastic body 5 at the time of using a clamp 49. The other bent piece 41 is bent along the other portion 5b of the hard elastic body 5, and extended in the direction of a stay 47 of a lower clamp half body 45. A bent piece 51 opposed to a bent piece 39 is arranged on one end of the stay 47 of the lower clamp half body 45 along its one side 5a for preventing deformation of the hard elastic body 5 at the time of using the clamp 49.
Patent JP-S6313687-A (JP)
Title: Method and device for improving reliability of system in laser writing method
Inventor: MAINRAATO KEMUPUTERU
IPC: B23K26/04
Filed: 1987-05-28
Abstract: An apparatus and method are disclosed for improving the recognition of reference data in a laser writing process, by storing the locations of chip topography situated along the scan raster in a memory. Using an entry code (reference mark) to provide synchronization of the laser beam and the chip topography, the digital signal coming from the detector of the scanning laser beam is checked for accuracy against the stored pattern. A synchronous correlator circuit is used to provide a corrected output based on the stored information and the actual detected signal which is then used to control the operation of the laser pattern generator. Incorrect tracking of the laser pattern generator due to defects in the scanned surface can thus be reduced or eliminated. Due to this improved recognition of surface reference points, smaller geometries can be used.
Patent JP-S6022272-A (JP)
Title: Illegal use preventing system of transaction medium
Inventor: AKAE MASAHIRO
IPC: G06Q40/00
Filed: 1983-07-15
Abstract: PURPOSE:To prevent exactly illegal use of a transaction medium by recording the number of times of operation of cancelling operation executed after inputting a password, in a storage medium, and making the use of transaction medium impossible, in case its recorded number of times of cancellation reaches a prescribed value. CONSTITUTION:A card processing mechanism 24A for inputting, outputting and processing a transaction medium P, slip processing mechanism 24B, paid paper money processing mechanism 25, operation guide display part 4 and an internal monitor 401 are connected to the control part 26 of a transaction device 400. A main control part 26A having a memory 26a, cancelling counter 26b and validity counter 26c, and a circuit connecting part 26B are provided on this control part 26. Also, a central processing unit 402, maintenance transmission and reception processing device 403 and a guard transmission and reception processing device 404 are connected to the main control part 26A. In this state, under the control of the main control part 26A, the number of times of operation by a cancelling operation executed after inputting a password from the operating part is recorded in the memory 26a, and when its recorded number of times of cancellation reaches a prescribed value, the use of the transaction medium P is made impossible, and the illegal use of transaction medium P is prevented exactly.
Patent JP-S5756263-A (JP)
Title: Dust remover for plate drum of printing machine
Inventor: URAKAWA HIDEKI
IPC: B41F35/02
Filed: 1980-09-18
Abstract: PURPOSE: To achieve an accurate and easy cleaning of a wiper after the removal of dust by inserting a slide bar 18 with a wiper 19 at the tip thereof into a holder fitted slidably but non-rotatibly onto a stay parallel with a plate drum.  
     CONSTITUTION: A slide bar 18 with a wiper 19 at the tip thereof is inserted into a holder 15 fitted slidably but non-rotatively onto a stay 14 parallel with a plate drum 12 in such a manner as advance to or retract from the circumferential surface of the plate drum 12. The movement of th slide bar 18 is regulated with a stopper 23. The slide bar 18 for the wiper 19 is so easy to install on or remove from the holder 15 and the wiper 19 can be cleaned easily and safely after the removal of dust. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6023530-A (JP)
Title: Sedimented sand raking-up device
Inventor: WAKABAYASHI HIDEYUKI
IPC: E02F3/08
Filed: 1983-07-19
Abstract: PURPOSE:To prevent the rocking and turning of a guide frame by providing a connector of a parallel link member between the body frame of a raking-up device and the guide frame of a chain. CONSTITUTION:A wire 10 is sent out and a guide frame 11 is brought down on sand 15 sedimented on the bottom 1a of a sedimentation basin 1, a chain 4 is driven, and a bucket 5 is driven to charge sand 15 onto a transport conveyer 7. After the raking of sand is ended, the wire 10 is rolled up, and the guide frame 11 is pulled up from the upside 1b of the sedimentation basin 1. The swinging of the chain 4 in pulling up the guide frame 11 is absorbed by the movement of a sprocket 6g. By a connector 16 of a parallel link member between the body frame 9 and the guide frame 11, the rocking and turning of the guide frame 11 in the raking operation of the bucket 5 and also in vertical movement of the guide frame 11 can be prevented.
Patent JP-S61289551-A (JP)
Title: Optical disk device using ferroelectric liquid crystal
Inventor: YAMAZAKI SHUNPEI
IPC: G11B7/24
Filed: 1985-06-14
Abstract: PURPOSE:To decrease the loss of the light and to improve the reflecting ratio by opposing one side surface of a pair of substrates mutually, connecting to the orientating processing surface between substrates and having the ferroelectric liquid crystal with the non-volatile memory action. CONSTITUTION:The optical disk has a pair of opposing substrates 3 and substrates 7, one side opposing substrates 3 are translucent, a layer 6 has a reflection characteristic and further, to the inner surface close to the pair of ferroelectric liquid crystals FLC, the orientating processing, especially, a non- symmetrical orientating processing is executed. Namely, to one side inner surface, the orientating processing is executed, the non-orientating processing is executed, and further, an FLC 5 is charged between them. The periphery of the optical disk is sealed 30 and 30' so that the FLC may not contact with the air. To the optical disk 10, the voltage is directly impressed so that the prescribed electric field can be distributed for the FLC from a high pressure generating source 25 from the external part to a pair of electrodes 31 and 31'. Thus, the reflecting ratio can be highly kept, the non-volatile characteristic is obtained because of the use of the FLC and the energy saving can be executed.
Patent JP-S618518-A (JP)
Title: Burning safety device
Inventor: MORIYA YOSHIFUMI
IPC: F23N5/12
Filed: 1984-06-25
Abstract: PURPOSE:To enable the detection of oxygen deficiency by a flame rod in a full primary air type burner by a method wherein a solenoid valve is operated to be closed when the difference between a memory output valve by a comparison circuit and a stationary output value is less than zero. CONSTITUTION:A flame rod 3 is provided as a flame detecting element above a flame hole 1 of a full primary air type burner 2 having a gauze for the flame hole 1. A memory circuit 4 stores the output value from the flame rod 3, a comparison circuit 5 is provided for comparing the output value obtained constantly from the flame rod with the flame rod output value of the memory circuit 4. When the value of the comparison circuit 5 is less than zero, a solenoid valve 6 is closed by a driving circuit 7. In case that the equivalance value a1 of a mixing gas is set less than zero, when the equivalance ratio becomes a2 exceeding one after an oxygen concentration is decreased due to the long operation time, the Bunsen flame is formed after changed from the full primary surface flame. At this time, the difference between the stored flame electric current value a1 and the stationary output a2 is indicated as a minus value, accordingly, the maintaining of full primary surface burning is judged as difficult, the solenoid valve 6 is closed by the driving circuit 7, therefore, the safety of burning can be secured.
Patent JP-H10299042-A (JP)
Title: Wall take-off water supplying mechanism
Inventor: NISHIOKA AKIRA
IPC: E03C1/02
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a new wall take-off supplying mechanism capable of separately supplying water to a water supply hose without providing a branch mechanism to the water supply hose for water purification apparatus, dish-washer, kettle or washing machine, etc., to a faucet itself provided on a kitchen or washstand, etc. SOLUTION: A flow adjusting function loaded faucet 3 separated from a faucet 1 is provided to a wall 2 mounting a water supply piping of the faucet 1 provided on a kitchen, and a branch water supply piping 8 branched from the water supply piping is connected to a water inlet of a flow adjusting function loaded facucet main body 5. While a joint 33 of a small scale ditachable mechanism is connected to a water outlet of the flow adjusting function loaded faucet main body 5, a joint 51 of a water supply hose 11 for a water purification apparatus 10 is connected to the joint 33 in a detachable manner.
Patent JP-H01301491-A (JP)
Title: Humidity adjusting device for hold
Inventor: AKIYAMA YASUNORI
IPC: B63J2/08
Filed: 1988-05-30
Abstract: PURPOSE:To adjust humidity and dry the interior of a hold by mixing some of supplied air heated by an air by-pass heating device of a turbo supercharger with atmospheric air sucked in by a blower to be fed into each hold. CONSTITUTION:Supplied air sucked by an air compressor 23 of a supercharger 13 is introduced from a feed outlet 24 in an air cooler 26 and a feed pipe 27 of an engine main body 10 through a feed pipe 25. Some of supplied air is forced to diverge by a feed pipe 28 branching off the feed pipe 25, introduced from an air by-pass passage 30 through an air flow control throttle device 29 and heated on the secondary side of an air heating device 20 into a connecting pipe 31. When a direction control valve 33 is closed and a direction control valve 32 is opened, the heated supplied air is introduced through the connecting pipe 38 into a hot air chamber 43 of a blower 39 of a humidity adjusting drier 5 and accelerated and decompressed by a nozzle 44 to flow into a mixing chamber 45. Air mixed in the mixing chamber is sprayed to the floor surface and wall surface of the interior of the hold through a throttle valve.
Patent JP-S5754369-A (JP)
Title: Thyristor for high speed switching
Inventor: HATAKEYAMA MIKIO
IPC: H01L29/744
Filed: 1980-09-19
Abstract: PURPOSE:To reduce the turn-OFF time for the subject thyristor by a method wherein the diode section, provided on the P base layer of a gate turn-OFF thyristor, is formed in such a manner that the injection of an electron beam is hard to generate, and the PNPP<+>N thyristor located directly below the diode section is hardly turned ON, thereby giving the same efficiency as the diode which is externally connected even when the gate inverted bias voltage is increased. CONSTITUTION:A gate lead-out electrode 9 is provided on the surface of the P base layer 3 located between a plurality of N emitter layers 4 and they are connected with one another using a conductor. On the other hand, an auxiliary emitter layer and its electrode 7 are provided in the P base layer aparting from the N emitter layer, and besides, a P<+> diffusion layer 14 of 1-5X10<19>cm<-3> and 1/2-2/3 of the depth of the P base layer is formed between the N emitter layer and the auxiliary N emitter layer, a diode N layer 22, having the depth of 1/2-2/3 of that of the emitter layer and the surface density equal to the density of N emitter layer, is formed in the P<+> diffusion layer 14, and a metal electrode 13 and the main gate electrode G are connedted by a conductor.
Patent JP-S6169640-A (JP)
Title: Paper jam removing mechanism in transport path
Inventor: KITAGAWA HIROICHI
IPC: B65H5/36
Filed: 1985-06-14
Abstract: PURPOSE:To easily remove jammed paper by separating a pair of guide plates from each other releasing the contact pressure between a pair of transport rollers when paper is jammed between the paired guide plates forming a transport path and between transport rollers. CONSTITUTION:A part of a transport path for a copy sheet or the like is formed by upper and lower guide plates 1, 2 and pairs of transport rollers 3, 4 and 5, 6 disposed in the vicinity of the plates. In this case, one of the upper and lower guide plates 1, 2, for example, the lower guide plate 2, can be pivoted substantially in the vertical direction. When paper is jammed between the upper and lower guide plates 1, 2, a projecting portion 11 of the lower guide plate 2 is pushed down against a spring 13 to open the transport path between the upper and lower guide plates 1, 2 and remove jammed paper. At this time, projecting shafts 4a, 6a are simultaneously pushed down by push-down 24' of the above projecting portion 11 to release the contact pressure between the paired rollers 3, 4 and 5, 6.
Patent JP-S5920238-A (JP)
Title: Production of butanediol
Inventor: KOJIMA HIDETAKA
IPC: C07C31/20
Filed: 1982-07-26
Abstract: PURPOSE:To produce butanediol, economically, by hydroformylating allyl alcohol in an aromatic hydrocarbon in the presence of an Rh catalyst, hydrogenating the product in the presence of a solid Ni catalyst without separating the Rh catalyst, separating the reaction product into two liquid phases, and recovering and reusing the Rh catalyst. CONSTITUTION:Allyl alcohol is hydroformylated in an aromatic hydrocarbon solvent in the presence of a rhodium catalyst in the form of solution, and the resultant reaction liquid is hydrogenated in the presence of a solid nickel catalyst without separating the rhodium catalyst, i.e. in the form of non-aqueous solution. The obtained reaction liquid is separated into a hydrocarbon phase containing the rhodium catalyst, and an alcohol phase containing butanediol. The hydrocarbon phase (i.e. rhodium catalyst solution) is reused in the above hydroformylation reaction, and the objective butanediol is recovered from the alcohol phase.
Patent JP-S5755976-A (JP)
Title: Heat set type printing ink
Inventor: NISHIKAWA SHIYUUJI
IPC: C09D11/02
Filed: 1980-09-22
Abstract: PURPOSE: To obtain a heat-set type printing ink capable of heat-setting at low temperatures and giving excellently lustrous printed face, containing as a vehicle a nonaqueous dispersion prepared by polymerizing 9 vinyl monomer in a solution prepared by dissolving a resin in a solvent having a specific boiling point and containing a hydrocarbon solvent.  
     CONSTITUTION: A heat-set type printing ink, obtained by including as a vehicle a nonaqueous dispersion of a polymer obtained by the polymerization of 20W 200pts.wt. (based on 100pts.wt. resin such as petroleum resin or modified rosin) vinyl monomers (e.g., a mixture of 30W70wt% styrene and 70W10wt% methyl methacrylate) in a solution of said resin dissolved in a solvent having a boiling point of 170°C or higher and containing a hydrocarbon solvent, e.g., a mixture of 50% or more undecane, dodecane, etc., and octyl alcohol, etc. is capable of heat-setting at lower temperatures than the conventional ones and giving excellently lustrous printed face. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02308724-A (JP)
Title: Grain storage tank for grain drying equipment
Inventor: IWASHITA MASAHIRO
IPC: A01F25/14
Filed: 1989-05-24
Abstract: PURPOSE:To simplify equipment construction and reduce cost by providing a construction for covering the upper parts and lateral peripheral parts of plural auxiliary tanks with outer walls and equipping the upper part of each inner space with a means for changing over grain feed to the respective auxiliary tanks and the lower part of the inner space with a means for changing over the grain discharge from the respective auxiliary tanks. CONSTITUTION:Each of the above-mentioned grain storage tanks 2 has the following construction: That is the tank is installed erect on the ground side in a state of the upper part and lateral side parts covered with an outer wall 7 and the upper and lower intermediate parts of the inner space are divided in a state of plural provided auxiliary tanks 8. The upper part of the inner space is provided with a feeding changeover means 10 for changing over grains fed with one grain feeding means 4 to any of the respective upper receiving ports 9 of the plural auxiliary tanks 8 and the lower part of the inner space is simultaneously equipped with a discharging changeover means 12 for changing over grains from any of the respective lower discharging ports 11 of the plural auxiliary tanks 8 for one grain conveying means 5.
Patent JP-H10315453-A (JP)
Title: Ink jet recording method
Inventor: WATANABE HIDEHIRO
IPC: B41J2/01
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuation of density, to prevent blur of ink and to prevent degradation of image quality. SOLUTION: A cyan recording head 22 arranged with a plurality of ink jet nozzles in line at a specified interval is disposed in parallel with the rotational axis of a rotary drum. A recording paper 36 is wound fixedly around the rotary drum and dot printing is performed while synchronizing the rotation of the rotary drum with the movement of the recording head in the main scanning direction. Interval between the nozzles is set equal to 4 times of the minimum interval of recording ink dot and the moving amount of the recording head in the main scanning direction per single revolution of the rotary drum is set equal to the minimum interval of ink dot. During single revolution of the rotary drum, each nozzle of the recording head performs ink dot recording at the rate of 1 out of 2 (=R) clots in the subscanning direction.  Maximum 2 (=Q) times of ink dot recording is performed at same position by rotating the rotary drum by 16 (=N.R.Q) revolutions before ending the recording operation.
Patent JP-H07314676-A (JP)
Title: Ink-jet recording device
Inventor: TOBA KOICHI
IPC: B41J2/055
Filed: 1994-05-20
Abstract: PURPOSE:To make routing of a flexible circuit board easy in an ink-jet recording device. CONSTITUTION:The device is constituted so that an opening part 5 is provided in the rear of a supporting substrate 1 supporting an ink-jet recording head assembly through a holding recessed part 4 of an actuator 27 and a flexible circuit board 28 joined to the actuator 27 is pulled outside easily via the opening part 5.
Patent JP-S5255564-A (JP)
Title: Method and device for fixing outside end of balance spring
Inventor: KOMORITA KOUZOU
IPC: G04B17/32
Filed: 1975-10-31
Abstract: PURPOSE: To adjust the mounting form of a balance spring and facilitate its mounting and adjusting by beforehand fixing a stud to the outside end of the balance spring by means of a thermoplastic bonding agent on the outside of the machine frame and softening by heating the bonding part after assembling the balance spring to the frame. 
     COPYRIGHT: (C)1977,JPO&Japio