baber/WOPTO huggingface dataset:
Patent JP-2000012501-A (JP)
Title: Apparatus and method for treating soln., and semiconductor treating apparatus
Inventor: NISHIZAKI MITSUHIRO
IPC: B01F5/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce a space and mix circulation time by mixing a first liq. with mixture of the first liq. and second liq. in piping. SOLUTION: To a mixer unit 10 for mixing chemical liqs., pure water is fed from a pure water feed hole 11 as a main liq., desired chemical liqs. are fed from respective chemical liq. feed holes 12-14. The same pure water as the main liq. is fed from a stirring pure water feed hole 15 for stirring the soln. with the flow of the pure water, thereby obtaining a uniform mixed liq. In pure water and chemical liq. pipings, flow rate control valves are mounted and flow-meters may be provided in the respective piping routes for confirming the flow rates, and he mixed soln. is fed from a mixed liq. outlet 16 via a valve to a processing bed to clean wafers. As a result, it is possible to make the uniform mixing in the pipe of a normal aperture used for pipings and reduce the space and mixing circulation time because a circulation mixing mechanism can be dispersed with.
Patent JP-2000309192-A (JP)
Title: Draft frame-cum-drawing board
Inventor: ITO TAKESHI
IPC: B43L5/02
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method to fix a drawing paper on a drawing board, and a ruler which is used for the drawing board so that even a housewife or the like can easily prepare a proposal, an application or a report document including a figure and a chart on a table at home, on the contrary to the present current of the development of drawing apparatus which become heavier, more specialized and more specified. SOLUTION: In order to fix a drawing paper, a protruding section 3 is provided on a drawing board base 1, and on the rear side of a frame 2 which holds the drawing paper, a recess 4 which corresponds with and meets the protruding section provided on the drawing board base, is provided, and by press-bonding with a metal fitting 5, the drawing paper is fixed so that the drawing paper may not move or slip. Also, by providing the frame on the four edges, a triangle ruler of which the usability is unfavorable is eliminated, and a square flat perforated plate type ruler of which the usability is favorable, and which can be used for multiple purposes is used.
Patent JP-S6412713-A (JP)
Title: Delay synthesis circuit
Inventor: SUGIE KIYOKAZU
IPC: H03H11/26
Filed: 1987-07-07
Abstract: PURPOSE:To store the frequency of an input signal with fidelity more than ever, by switching the phase shift quantity of every input of a signal to a delay synthesis loop, and varying the phaseteristic of the delay synthesis loop. CONSTITUTION:A 180 deg. distributor 8 distributes the phase of the signal in the delay synthesis loop that is the signal from a delay line 5 to two signals having the phase difference of 180 deg. respectively. By varying the phase of the signal in the delay synthesis loop by 180 deg., a frequency possible to be synthesized without generating the phase difference at the consecutive part of the signal is moved by 1/tau of the inverse of a loop delay time (tau). In such a way, it is possible to prevent the phase at the consecutive part of the signal in the delay synthesis loop uniformly from being formed discontinuously.
Patent JP-S6062354-A (JP)
Inventor: FUKUSHIMA TAKAYUKI
IPC: E04B2/86
Filed: 1983-09-14
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-H1023137-A (JP)
Title: Telephone set and its adaptor
Inventor: TOSHIDA MASAHIRO
IPC: H04M1/57
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To allow a receiver side callee to clearly and quickly grasp the state of a caller. SOLUTION: A notice signal is detected in the step 3. The notice signal is discriminated as to whether or not the notice signal includes a caller telephone number in the stop 4, and when the signal indicates the caller telephone number (Y), a green light emitting diode being an optical device is lighted in the step 5 and a noticed caller telephone number is displayed in a liquid crystal display device being a character display panel in the step 6. Furthermore, in the step 4, when the notice signal does not indicate the caller telephone number (N), whether or not the notice signal in the steps 7, 10, 13 is a code signal indicating 'C', 'O', 'P' is discriminated. When the notice signal is the code signal (Y), light emitting diodes in yellow, blue and red colors being optical devices are lighted in steps 8, 11, 14 and the reported characters 'C', 'O', 'P' are displayed in the liquid crystal display device as the character display panel in the steps 9, 12, 15.
Patent JP-H0334588-A (JP)
Title: Solid-state laser medium, manufacture thereof and solit-state laser device
Inventor: TAJIMA HIDEMI
IPC: H01S3/067
Filed: 1989-06-30
Abstract: PURPOSE:To expand a radiant surface by exposing respective pointed ends having end faces and side faces of the 1st region adjacent to the above end faces of each laser fiber from the surfaces at sides of end faces of the laser fiber in a coupling member. CONSTITUTION:Pointed ends 21f equipped with end faces 21a and the 1st region side faces 21b of each laser fiber 21 are exposed from the surfaces 22a of sides of end faces 21a at the 2nd adhesives 22 by bonding each laser fiber 21. Then, the pointed end 21f equipped with the end faces 21a and the 1st region 21b of each laser fiber 21 are exposed from the surface 22a of the sides of end faces 21a at the 2nd adhesives 22; besides, the side faces 21d of the 3rd region is free from the adhesives. Consequently, radiation is performed not only from the side face 21d of the 3rd region and inside surface 22b at the adhesives 22 but also from the pointed ends 21f of the laser fiber 21 and even the surfaces 22a of the sides of end faces 21a at the adhesives 22.
Patent JP-2000011287-A (JP)
Title: Remote monitoring method
Inventor: GYOTOKU HIDEAKI
IPC: H04Q9/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To surely process even plural display contact point inputs which occur at time points proximate to each other. SOLUTION: A holding starting means 201 compares a value of a present time of a display contact point input inputted from a display input part 1 with a previous value stored in a transmitted value storage part 301, specifies a display contact point input item (a holding start value) which changes from off to on, and stores it in a holding start storage part 303. The holding start means 201 calculates a new tentative input value by the previous value stored in the transmitted value storage part 301 and the present value inputted from the display input part 1. A holding completion means 202 compares and calculates this result and the next record (a final value record) of the holding management storage part 303, calculates a new transmitted value which finishes holding and stores it in the transmitted value storage part 301.  A transmission part 4 transmits the value stored in the transmitted value storage part 301.
Patent JP-H11348152-A (JP)
Title: Machine for making bag by fusing header portion with sheet having stretchability made of non-woven net fabric or woven net fabric
Inventor: MATSUMOTO TAKASHI
IPC: B31B41/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a bag body with stretchability by delivering a sheet having stretchability and a header tape to fuse them by adjusting the tension, and then by sealing the sides after folding it into two by a triangular plate. SOLUTION: A synthetic resin sheet (sheet) 10 having stretchability of a non-woven net fabric or a woven net fabric is delivered through a delivery roller 40 from a stock 11. A tension adjusting roller 50 removes the stretch of the delivered sheet 10. Next, a header tape 20 applied with a constant tension by a tension adjusting roller 51 is delivered to be provided along the sheet 10. A side sealing machine 60 then thermally fuses them to form a header portion of a bag body. An adhesive member is attached to the header portion to adhere a release sheet 30. A constant tension is applied to this through a delivery roller 42 by a tension adjusting roller 52 again. The central portion of the sheet 10 is folded into two parts by a triangular plate 70 to form the sides of the bag body by a first sealing machine 61.
Patent JP-S5874473-A (JP)
Title: Automatic taping machine
Inventor: HARAZONO SHIYOUICHI
IPC: H01B13/08
Filed: 1981-10-27
Abstract: PURPOSE:To reduce labors for taping by providing a changing switch of a roller bracket having a working element moving in parallel to a surface including a roller shaft and a template co-operating with the end of a contact stylus fixed to the working element. CONSTITUTION:At the time of starting a taping work, the center of the main portion 2 of a taping machine is aligned with a connected cable, and rollers 16, 17 are brought into contact with the connecting portion to locate a template 22 in such a manner that a contact stylus 20 is brought into contact with the lowermost edge portion of an opening 21. When the feed of the main portion 2 is started hereupon, the first tape winding layer is formed on the connecting portion, and the rollers 16, 17 run on the layer to pull up a roller bracket 15, that is, the contact stylus 20 by one step. When the feed is hastened to bring the contact stylus 20 into contact with the edge portion of the opening 21, a changing switch 19 is changed over to reverse the feed and form the second layer. The tape winding layer corresponding to the shape of the opening 21 is sequentially formed on the cable connecting portion by repetition of the above operation.
Patent JP-S6230915-A (JP)
Title: Abnormal response diagnosing apparatus
Inventor: NAGASHIMA KAZUHIRO
IPC: G01D21/00
Filed: 1985-08-02
Abstract: PURPOSE:To reduce an estimated error of response time, by installing respective block capable of removing super-low frequency component and specified frequency component and silencing process noise affecting the response time of sensor. CONSTITUTION:A signal of a sensor 2 is stored in a data-storing apparatus 11 through isolators 7. BPF8, amplifier 9 and A/D convertor 10 of a diagnosing apparatus 200. Data derived from the storing apparatus 11 are added to a block 100 to remove a super-low frequency component consisting of HPF and the super-low frequency component is removed from the necessary data. Further, output data of the block 100 are supplied to the block 200 to remove the specified frequency component for removing the specified frequnecy with a clear gain. And, filter processing of process noise affecting response times of the sensor 2 is performed by the blocks 100, 200 and calculation by a self-covariance computer 13 and the calculated value is added to a comparator 17 through blocks 14, 15, 16 for detection of an abnormal sensor response and reduction of an estimated error of the response time.
Patent JP-H0920191-A (JP)
Title: Bumper facer for vehicle
Inventor: AKAZAWA MUNEHIKO
IPC: B60R19/18
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a bumper facer for a vehicle by which there is no need to apply black painting to a lamp lens and which can also prevent damage of the lamp lens at frontal light collision time of a vehicle. SOLUTION: In a bumper facer for a vehicle which is provided with a lamp housing 3 and a lamp lens 4 installed in a front part of the lamp housing 3 and is arranged over the whole width in the car width direction along a lower edge of a headlamp 1 installed in a front end part of an automobile, the bumper facer has an extending part 13c which is extendedly arranged up to a lower part of an installing part 10 in which the lamp lens 4 is installed in the lamp housing 3 and is placed on an armature upper part 12a, in a part positioned under the headlamp 1 among an upper rear end part l3e.
Patent JP-2001001913-A (JP)
Title: Tilting mechanism for steering device
Inventor: HIRAGUSHI SHUZO
IPC: B62D1/18
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To ensure safety in case of a vehicle accident by detachably attaching a tilt lever onto a tightening member, in a tilting mechanism for steering device for fixing a movable bracket on a fixed bracket by turning the tightening member by the tilt lever for tightening. SOLUTION: This tilting mechanism A, used for a vehicle steering device, is provided with a fixed bracket 1 fixed on a vehicle body, a movable bracket 2 combined with the fixed bracket 1 so as to be moved vertically, a bolt 3 for inserting both the brackets 1, 2, a tightening member 4 screwed into the front end of the bolt 3, and a tilt lever 5 for turning the tightening member 4. At this time, the tilt lever 5 is formed with a hexagonal hole 51 fitted into the tightening member 4 at one end, and a grip 52 at the other end. The hexagonal hole 51 is detachably mounted on the tightening member 4. It is thus possible to remove the tilt lever 5 from the tightening member 4 after the positional adjustment of the steering wheel.
Patent JP-S5694571-A (JP)
Title: Magnetic bubble storage device
Inventor: YAMAMURA YASUKIMI
IPC: G11C19/08
Filed: 1979-12-28
Abstract: PURPOSE: To omit a special check bit chip, by writing in the check data to a spare chip for failure recovery not in use because of absence of failed loop.  
     CONSTITUTION: To recover the failed loop included in a magnetic bubble chip group 5, additional memory 3 for failure recovery is provided. If no failure loop is absent, the said additional memory is not used. Then, a spare chip non-use detecting circuit 14 is provided, and spare chips not in use are detected from the information from the additional memory 3 and the write-in of check bit is made to the said chip. Thus, without requiring the chip for special check bit, the less redundant loop is acquired. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10312740-A (JP)
Title: Electron emitting element and display device with it
Inventor: CHUMA TAKASHI
IPC: H01J29/04
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To improve electron emission efficiency and stability by providing one or more heat conductive layers in an insulating material layer provided between an electron feed layer made of a metal or a semiconductor and a metal thin film electrode emitting electrons into a vacuum space via the electric field applied between it and the electron feed layer and having a specific film thickness. SOLUTION: A heat conductive layer 14 made of a metal, a metal oxide, or an alloy is provided in an insulating material layer 13 on an electron feed layer 12 made of a metal or a semiconductor such as Si on a substrate 10 having an ohmic electrode 11 or between the insulating material layer 13 and a metal thin film electrode 15. An element is stabilized at a low temperature as time elapses when a voltage is applied by the heat conductive layer 14 formed at the film thickness of 1 nm or above in the range not exceeding the film thickness of the insulating material layer 13 by sputtering, the emission current is little fluctuated, and the life is long.  The insulating material layer 13 formed with the polycrystalline phase such as SiO2 and/or amorphous phase has a thick film, however it is made of the grain lumps of about 20 nm, thus a tunnel current flows, and through holes are hardly generated.
Patent JP-S5692013-A (JP)
Title: Press working of plastic sheet
Inventor: MATSUOKA TSUGIO
IPC: B29C51/00
Filed: 1979-12-27
Abstract: PURPOSE: To obtain plastic sheet processed goods having a reverse taper part and the like by a method wherein a die having a special indentation with an upper contracted part and a punch having an elastic projection part manufactured from heat-resisting, elastic resin and the like.  
     CONSTITUTION: A female mold 1, made from rigid matter such as steel etc. is equipped with a special indentation 2 such as a narrow groove or a hollow, etc. near the upper opening in the form of an arc internal surface or a reverse taper, while a male mold 3 is equipped with a projection 4 which is rich in heat-resistance, elasticity such as silicone rubber etc. in the part corresponding to this indentation 2. A hard PVC sheet 6, for example, is laid between both molds 1, 3 and the sheet 6 is pressed as it is heated and softened. The projection 4 does not degenerate on account of its heat resistance, undergoes elastic deformation when it passes near the narrow opening part, the sheet 6 is brought into close contact with the inside of the indentation 2 by means of stability of the projection when the projection is pushed in thoroughly and is deformed plastically along the indentation 2. Then the male mold 3 is separated from the female one 1 to take out a molded article. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6063831-A (JP)
Inventor: YAMADA MITSUO
IPC: H03K17/94
Filed: 1983-09-19
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-H0220932-A (JP)
Title: Line switching and connecting system
Inventor: OSHIMA TAKAO
IPC: H04B1/74
Filed: 1988-07-08
Abstract: PURPOSE:To decrease the number of stand-by lines which become necessary by constructing an alternate line of a line terminal having priority of a high level which has become a fault by using a part or all of existing lines of a line terminal having priority of a low level. CONSTITUTION:When an existing line 11 has become a fault, a control signal is sent to each line switching part 2, 3 and 4 through control signal lines 5, 6 and 7 from a line switching control part 1, a line terminal 21 is detached from the existing line 11 and connected to an existing line 12 by a line switching and connecting part 2, and the existing line 12 and an existing line 13 are connected by the line switching and connecting part 3. In the line switching and connecting part 4, the existing line 13 and the line terminal 21 are connected, and by constructing an alternate line of the existing line 11 which has become a fault by using the existing lines 12, 13, communication of the line terminal 21 is restored. In such a way, the constitution of the alternate line is allowed to have a redundancy, and the line can be switched and connected quickly and, as occasion may demand, in accordance with a state.
Patent JP-S6152385-A (JP)
Title: Electrode for electrolyzing diluted aqueous sodium chloride solution
Inventor: NAKADA HIROYUKI
IPC: C25B11/08
Filed: 1984-08-17
Abstract: PURPOSE:To improve the durability and current efficiency of the titled electrode having a coating layer of a catalyst contg. the oxides of Pt group metals on an electrically conductive substrate by using RuO2, IrO2, Pt and SnO2 mixed in a specified ratio as the constituents of the coating layer. CONSTITUTION:When a dil. aqueous NaCl soln. such as seawater is electrolyzed to manufacture hypochlorous acid for disinfection, bleaching or other use, an electrode having a coating layer of a catalyst is used. The electrode is obtd. by applying a mixture consisting of, by mole, 3-40% RuO2, 5-40% IrO2, 3- 50% Pt and 10-50% SnO2 to the cleaned surface of a substrate of an electrically conductive metal such as Ti, Zr or Nb and by carrying out baking. In the mixture, Sb may be substituted in the form of SbO3 for <=10% of Sn in SnO2. The resulting electrode has superior durability and current efficiency when a dil. aqueous NaCl soln. is electrolyzed to manufacture hypochlorous acid.
Patent JP-2001002609-A (JP)
Title: Recovery of fluorene and purification of diols bearing fluorene skeleton
Inventor: YAMADA MASAHIRO
IPC: C07C29/78
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To recover fluorene, a starting chemical, through a simple process, by treating a crude product including fluorene and specific two compounds with a specific alcohol. SOLUTION: A crude product including (A) fluorene, (B) a diol of formula I (R1 and R2 are each a 1-8C alkylene) and (C) a compound of formula II (R3 is a 1-8C alkylene) is treated with (D) a 1-4C alcohol to recover the component A. As a component D, is cited methanol, ethanol, propanol, butanol and the like. The amount of the component D to be used in this treatment is preferably about 5-300-fold, more preferably 10-100-fold weight of the crude product. The component A is recovered, for example, by dissolving the crude product in the component D, cooling the solution to precipitate the component A, filtering the precipitated component A and drying it, when needed.
Patent JP-S6327148-A (JP)
Title: Satellite channel relay exchange system
Inventor: ONUKI MASAFUMI
IPC: H04M7/06
Filed: 1986-07-21
Abstract: PURPOSE:To reduce the processing for setting and releasing a channel and to raise the usage efficiency of a satellite channel by giving the set satellite channel preference and using them and grasping and setting a dead satellite channel only when there is no set satellite channel. CONSTITUTION:If there is no set dead satellite channel, a demand assign control station 9a grasps the leading line memory block by a common idle chain. If the line is set in an other route, said station instructs the release of the channel to the satellite base station of a connected destination. For setting the satellite channel between target exchanges, said station 9a selects lines 5 and 6, and instructs the connection of the satellite channel to base stations 3 and 4. When the channel is set, said station 9a stores information on the connected destination which is newly set in the channel memory block of the station 9a. Furthermore, said station 9a causes a relay exchange 1a to relay and connect, and transmits the telephone number of a destination subscriber and a selection signal to a relay exchange 2. The exchange 2 is connected to the destination subscriber with a normal procedure, whereby communication starts with the response of the destination subscriber.
Patent JP-S6328988-A (JP)
Inventor: MURAYAMA MOTOJI
IPC: D03D23/00
Filed: 1986-07-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H092809-A (JP)
Title: Production of nickel hypophosphite
Inventor: HORIKAWA TAKESHI
IPC: C01B25/165
Filed: 1995-06-15
Abstract: PURPOSE: To produce nickel hypophosphite by a simple operation on an industrial scale at a low cost by reacting nickel hydroxide and/or nickel carbonate with hypophosphorous acid and treating the reaction product under specific conditions. CONSTITUTION: Powder or a water dispersed slurry of nickel hydroxide and/or nickel carbonate is added to a warmed aqueous solution of hypophosphorous acid at a molar ratio of P element to Ni element (P/Ni) in the range of 2.2-3 and they are made to react in an aqueous system at 40-80 deg.C. A pH value during the reaction is preferably <=3. The reaction is completed in about 30min. The reaction mixture is cooled as it is and crystals are separated by filtration after about 2hr crystallization. Optionally, the crystals are dried at <=40 deg.C, and hydrated crystals of nickel hypophosphite [Ni(H2 PO2 )2 .6H2 O] are obtained at high yield.
Patent JP-S5961195-A (JP)
Inventor: KAMEI KUNIAKI
IPC: H05K3/00
Filed: 1982-09-30
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。