baber/WOPTO huggingface dataset:
Patent JP-S6049841-A (JP)
Title: Device for changing casting width of twin-belt continuous casting machine
Inventor: INOUE YUUJI
IPC: B22D11/06
Filed: 1983-08-29
Abstract: PURPOSE:To change mechanically casting width without the aid of manual labor by driving respectively synchronously a pair of right and left dam guide bars and dam guide assemblies by motors to expand or contract the same. CONSTITUTION:Slide holes 15 provided with bushings 14 in which a shaft 11 is passed are formed in the lower part of dam guide assemblies 10, 10. Both assemblies 10, 10 slide with respect to the shaft and the space of dam blocks 7, 7 is adjusted to various widths. Two points are required for each one dam guide bar to change the width of dam guide bars 9 in order to stabilize the moving attitude and therefore four driving motors 31 are required. The changing width of the dam guide bars 9, 9 and the changing width of the assemblies 10, 10 correspond to each other and therefore the driving motors 31, 21 are controlled by an electrical circuit so as to be driven at the prescribed corresponding revolving speed by receiving the signals from detectors 34, 24 for revolving speed.
Patent JP-H027312-A (JP)
Title: Manufacture of transfer reed switch
Inventor: KAZAMA TAKAO
IPC: H01H11/00
Filed: 1988-06-27
Abstract: PURPOSE:To prevent increase in the contacting resistance and propagation of contact wear, stabilize the switch characteristic, and enhance the reliability by giving oppositely directed inclination to a movable contact prior to inclination generated on the movable contact when it is put in contact with No.1 fixed contact so as to give mechanical preload. CONSTITUTION:A movable contact 25a is arranged in a specified place between No.1 and No.2 fixed contacts 28a, 22a and attracted to this No.2 fixed contact 22a. No.3 reed 25 is moved toward No.2 fixed contact 22a, and an inclination at a certain angle to No.2 fixed contact is given to the movable contact 25a. No.3 reed 25 is moved toward No.1 fixed contact 28a, and the inclined movable contact 25a is put in contact with No.1 fixed contact 28a to give mechanical preload, and after these processes, No.1 and No.2 fixed contacts 28a, 22a and movable contact 25a are sealed within a vessel. This will set off the inclination of the movable contact 25a at the time mechanical preload is given, and the contact 25a is put in surface contact with No.1 fixed contact 28a.
Patent JP-S5948343-A (JP)
Title: Sheet material feeder
Inventor: MIYASAKA EIJI
IPC: G03G15/04
Filed: 1982-09-11
Abstract: PURPOSE:To restrain generation of creases of a sheet material in a feeder for feeding a sheet material such as a film or the like between two pairs of nip rollers by making the transport speed of the downstream paired nip rollers higher than that of the upstream paired nip rollers. CONSTITUTION:In case of applying a feeder to a slit-exposure copying camera, the first pair of nip rollers 3, a cutter device 6, a slit exposure portion 4 and the second pair of nip rollers 5 are sequentially disposed along a transport path for a posi-type rolled photosensitive material 2. The exposed photosensitive material 2' is cut at its terminal end by the cutter device 6. An original holder 7 is scanned in the A direction so that an original image is projected onto the slit- exposure portion 4 and slit-exposed by an optical system including a light source 8, mirrors M1-M3 and a lens L. In this case, the transport speed of the second pair of nip rollers 5 is set higher than that of the first pair of nip rollers 3, and the first pair of nip rollers 3 are supported on driving means through an one- way clutch.
Patent JP-S5949183-A (JP)
Inventor: MATSUI MASAO
IPC: H05B3/20
Filed: 1982-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H112355-A (JP)
Title: Solenoid valve
Inventor: IKEDA KATSUTO
IPC: F16K31/06
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a structure of solenoid valve excellent in reliability relating to a leak of fluid by reducing a cost. SOLUTION: A body 60 of metal pipe formed with an absorbing fluid flow path is pipe spread processed by bulging work, a valve chest 60a is formed, its sideward serves as an opening 60b, to the outside thereof, a pipe 60A is connected. In the valve chest 60a, a ball-shaped valve element 65 supported to a plunger 63 displaced in a guide cylinder 60c is arranged, a valve seat holder 67 fixing a resin ring 66 serving as a valve seat is fixed in the body 60 to be opposed to the valve element 65. Relating to a core 61 blocking the end of the body 60, the plunger 63 is elastically supported by a spring 62, in the outside of the guide cylinder 60c including these members, an electromagnetic coil 69 is arranged.  In an absorbing fluid flow path formed by the body 60 and the pipe 60b, a solenoid valve is formed, which controls communication of the body 60 and the pipe 60b by driving of the valve element 65 according to current carrying of the electromagnetic coil 69.
Patent JP-H1013116-A (JP)
Title: Manufacture of conductor-imbeded type dielectric filter
Inventor: MATSUSHITA YUJI
IPC: H01P7/08
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide the dielectric filter in which the thickness of a resonator inner conductor is sufficiently reserved, to improve the Q and to simply provide an outer conductor at a side face. SOLUTION: A through-hole, corresponding to the shape of various conductors to be imbeded, is made on five primary boards made of a dielectric board, then conductor paste is filled and impeded in the through-hole of the primary boards, then the primary boards are laminated, integrated and split into chips and baked. Thus, a resonator inner conductor 52 to be imbeded inside of the filter is imbeded in a prescribed primary board, to obtain the thickness of the resonator inner conductor sufficiently, the electric resistance is reduced to improve the Q. Furthermore, side face conductors 40, 42, 54, 56, 62 are imbedded in the prescribed board, and the primary board is cut off along with them, they are exposed on the surface of the filter. Thus, the side face conductors are simply provided. Furthermore, the through-hole for the side face conductor is made by using a drill or the like from a via-hole, then the through-hole is made without a prescribed punch die so that the manufacture cost is reduced.
Patent JP-H0323659-A (JP)
Title: Substrate potential setting circuit
Inventor: GOTO HIROYUKI
IPC: H01L21/822
Filed: 1989-06-21
Abstract: PURPOSE:To keep a substrate potential definite by providing the following: a substrate- potential detection part; an oscillation part whose oscillation frequency is controlled according to the substrate potential; and a substrate-potential generation pumping circuit. CONSTITUTION:When a substrate potential Vsub is changed, a substrate-potential detection part 10 detects this change and gives a signal Vc1 according to the substrate potential to an oscillation part 20. The oscillation part 20 cescades inverters 21 to 23 and feeds back an output to the inverter 21. When the Vc1 is at 'H', the oscillation part is oscillated in a short cycle; when the Vc1 is at 'L', it is oscillated in a long cycle. A waveform of the oscillation part 20 is reshaped by using a waveform-reshaping part 30 which has cascaded inverters 31 to 34. A substrate-potential generation pumping circuit 40 executes a pumping operation according to an output of the waveform- reshaping circuit 30 by using a coupling capacity 43 which has been inserted between series-connected diodes 41, 42 and their connection point and the waveform-reshaping part 30; the substrate potential Vsub is lowered to a threshold value or lower of the Vsub. When it is lower than the threshold value, the oscillation part 20 is oscillated in the long cycle; the pumping circuit 40 maintains the substrate potential Vsub in a present state. By this constitution, the Vsub can always be definite.
Patent JP-H07328308-A (JP)
Title: Method of using porous particulate substance in filling filter layer for solution/gas and/or solution/solution separation
Inventor: ABERU BUROA FUAN DERU MEERU
IPC: B01D41/02
Filed: 1995-06-01
Abstract: PURPOSE: To facilitate the separation and recovery of a disperse liquid phase and to nearly eliminate the problem of flatting by selecting a porous particulate material having a specified average size of the particles and satisfying specified standards in a packed filter bed. CONSTITUTION: A disperse liquid phase is separated from a gas and/or the disperse liquid phase is separated from a liquid by using a porous particulate material in a packed filter bed. The average size of the particles is 0.1-10 mm and the internal surface area of the particulate material is such that, after the material has been filled with the disperse liquid phase to be separated and placed, as a packed bed, at a distance of from R to (r) from the center in a centrifuge rotating at an angular velocity ω, for which it holds that 0<ω<2> (R<2> - r<2> )<=20(rad/s)<2> m<2> , wherein ω is the angular velocity (rad/s) and R and (r) are the largest and the smallest radius (m), respectively, of the material in the centrifuge, at least 1% of the liquid will have been separated after 5 min, while at least 10% of the liquid will have been separated after 60 min.
Patent JP-H027313-A (JP)
Title: Switch device of electronic musical instrument
Inventor: TSUBOUCHI TOSHIMICHI
IPC: H01H13/12
Filed: 1988-06-27
Abstract: PURPOSE:To provide a compact switch device with enhanced functions, wherein congested button arrangement is made practicable, the degree of freedom in arranging buttons increased, and feeling enhanced, by coupling buttons together by a slackened film while the condition is held so that the button are mounted on the face panel. CONSTITUTION:In the condition that buttons 2 are mounted on a face panel 1, they are coupled together by a slackened film 2B, and a printed circuit board 4 equipped with a push switch 3 is installed. Thereby the restricted space is utilized fully in the condition the buttons are being coupled, which accomplishes a switch of an electronic musical instrument with good appearance, fine feeling, and easy-to-assemble property.
Patent JP-S6139191-A (JP)
Inventor: ONO HIROSHI
IPC: G01V8/20
Filed: 1984-07-31
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-H027130-A (JP)
Title: Line number range designating compile system for high rank language source program
Inventor: YUI TOMOYUKI
IPC: G06F9/44
Filed: 1988-06-27
Abstract: PURPOSE:To execute the compiling only for the necessary part out of source programs by providing a means to execute the compiling only for the part having the line number of the range designated by a compiling parameter out of source programs. CONSTITUTION:When a compiler is activated, a compile parameter obtaining means 1a inputs a compile parametor 10 and stores a range designating line number to a range designating line number storing area 6. A source reading sentence structure analyzing part 2 stores a line number given to a source program 11 into a source program 11 into a source line number storing area 7 and converts and outputs the program 11 to the token which is the code group of the minimum unit recognized by the compiler. Then, a token output deciding means 2a outputs a token only when the source line number stored in the storing area 7 is in the range of the range designating line number stored in the storing area 6.
Patent JP-S5861791-A (JP)
Inventor: SHIKAMORI TAMOTSU
IPC: D06F37/40
Filed: 1981-10-07
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-S6139503-A (JP)
Inventor: YANO KATSUMI
IPC: G01N27/12
Filed: 1984-07-31
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-S5950075-A (JP)
Inventor: MAKI MASAKAZU
IPC: C22C29/16
Filed: 1982-09-14
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-S643918-A (JP)
Title: Manufacture of superconductive wire
Inventor: SHIGA SHOJI
IPC: B28B1/00
Filed: 1987-06-26
Abstract: PURPOSE:To make it possible to form a ceramic-based superconductive wire of poor machinability efficiently by filling a metallic block having a plurality of hollow ducts with powder of superconductive material or the raw material itself, press-machining them, and performing sintering treatment. CONSTITUTION:Hollow ducts 1 are filled with superconductive material powder or the raw materials itself such as an intermetallic compounds or their raw materials, Nb3Sn, Nb3Ge, etc., or oxides of LiBiO4, YSr2Cu3O1, etc., or their raw materials by vibration- or press-pressure, etc., as dense as possible, deaerated, and openings are sealed. The filled block obtained is then subjected to extrusion or forging process as a preliminary treatment and roll machined with pressure followed by sintering treatment to cause stick-solidification and reaction of the powder filled in the metallic block. This makes it possible to make even the ceramic-based superconductor of poor machinability efficiently into the wire form.
Patent JP-H07170560-A (JP)
Title: Portable telephone system
Inventor: FUKUSHIMA YUTAKA
IPC: H04W76/02
Filed: 1994-07-11
Abstract: PURPOSE:To test a portable telephone system effciently. CONSTITUTION:Upon the receipt of a command from a test operation system Ops, a supervisory test system reserves relay using a designated channel for a test call to a radio base station BS being a test object through an ISDN exchange and gives a command of call of a test call to a test device TTR provided to a specific BS among plural base stations. The test call is connected to the supervisory test system via the BS accepting the reservation. The supervisory test system confirms the normality of the connected call.
Patent JP-H0513599-A (JP)
Title: Method for forming wire for semiconductor device
Inventor: OSHIMA MISUZU
IPC: H01L23/522
Filed: 1991-06-28
Abstract: PURPOSE:To improve the smoothness and step coverage of a wire in a contact hole on an Si substrate when a wire is formed in a method for manufacture of a semiconductor device. CONSTITUTION:A wire 11 made of one kind of material such as an Al-Si film is deposited in a thickness of more than 50% of a target film thickness on a contact hole 5 formed on an Si substrate 1. Then, an etching back is performed in order to obtain a wire having a target thickness.
Patent JP-S6314363-A (JP)
Title: Meshing conduction mechanism
Inventor: KUMAGAI ATSUHIRO
IPC: G11B15/675
Filed: 1986-07-07
Abstract: PURPOSE:To mesh two meshing members reasonably even when the mutual position accuracy is not so much excellent by forming a marginal part to at least one of the two meshing members while being placed between the meshing part and a support part placing part of teeth of the meshed part of the other meshing member. CONSTITUTION:A distance L3 between the rear end of a front guide rack 10 and a front end of a rear guide rack 11 is slightly made shorter than a distance L4 between the rear end of a front pinion gear 12 and a front end of a rear pinion gear 12. Thus, even if the two distances L3, L4 are more or less changed, the pinion gears 12, 13 do not collide with the outer side face of the side plate 9. Then the guide racks 10, 11 and the pinion gears 12, 13 are meshed easily with each other without giving any loss of function of each part. Moreover, the above is applied to the relation between the right side guide rack and the pinion gear.
Patent JP-S5860258-A (JP)
Title: Cleaner for biochemical inspection
Inventor: NANBA YUUZABUROU
IPC: B01L99/00
Filed: 1981-10-06
Abstract: PURPOSE:To achieve more accurate analysis and inspection with invariable injection and drain of a fixed amount of a cleaning liquid by sensing the liquid surface of the cleaning liquid in an inspection cup in a cleaner for a reaction vessel or the like used for biochemical analysis of blood, urine or the like or the caltivation of bacteria, cells or the like. CONSTITUTION:A cleaning injection pipe 3 and a suction pipe 4 are set in a cup 2 and a starting switch SW1 is depressed to set a counter C. And the used cleaning liquid in the cup 2 is caused to be sucked as a solenoid valve changeover switch SW2 is initially  open, being connected to the side of a solenoid valve 8. At the same time, a timer t works and a fixed time later, the changeover switch SW2 is turned to the side of a solenoid valve 6 to close the solenoid valve 8 while opening the solenoid valve 6, so that a cleaning liquid is injected to raise the liquid in the cup 2. Upon the contact of the liquid surface with the injection pipe 3, an electric circuit is short-circuited through the cleaning liquid. This actuates a liquid surface detector d to increaments the counter  C while the timer t is reset. With the resetting of the timer t, the changeover switch SW2 is turned to the side of the solenoid valve 8 from the solenoid valve 6 to close the  solenoid valve 6 while opening the solenoid valve 8 so that the cleaning liquid in the cup 2 is sucked. The suction time is determined by the time t.
Patent JP-H084419-A (JP)
Title: Window glass opening/closing device for vehicle
Inventor: KANEKO KIICHI
IPC: B60J1/00
Filed: 1994-06-17
Abstract: PURPOSE:To provide a window glass opening/closing device for a vehicle which can detect the nipping state of window glass relatively early while only very simple constitution has to be added to a weatherstrip. CONSTITUTION:A driving circuit 2 is connected to a motor 1 provided at window glass opening/closing mechanism for a vehicle. A control circuit 5 outputs a signal to the driving circuit 2 to control the rotation of the motor 1 according to signals from a rotation detecting circuit 3 for leading out a pulse signal corresponding to the rotation of the motor 1 and from an operating switch 4 provided at the occupant's seat of the vehicle. A weatherstrip provided at the window frame of the vehicle has a buffer extended in the opening/closing direction of the window glass. The control circuit 5 has the function of controlling the motor 1 to energize the window glass onto the opening side when the change rate of the pulse width of a pulse signal inputted from the rotation detecting circuit 3 corresponds to the change rate of the pulse width at the time of a nipping state being generated in the buffer of the weatherstrip.
Patent JP-S6315641-A (JP)
Inventor: ISAHAYA KEIJI
IPC: H04Q9/00
Filed: 1986-07-07
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-H0320540-A (JP)
Title: Hot water supplying apparatus
Inventor: HIRATA KATSUMI
IPC: F24D17/00
Filed: 1989-06-19
Abstract: PURPOSE:To supply water even at the time of power interruption by connecting a branch tube between a connector of a control valve to a faucet to a water supply pipe, and providing a water stop plug in the branch tube. CONSTITUTION:In a piping system, a hot water supply pipe 18 is connected to the hot water supply port 17 of a mixer 10, a water supply pipe 20 ls connected to a water supply port 19, a mixture water pipe 22 for guiding mixture water up to a faucet 21 is provided at the downstream side of a control valve 14, and a branch tube 24 having a water stop plug 23 is provided between the pipe 20 and the pipe 22. Hot water guided via the pipe 18 and water guided via the pipe 20 are regulated at the mixture hot water temperature set by a setter 15 by the mixer 10, and discharged from the faucet 21 through the pipe 22. However, since supply of electricity to the mixer 10 is interrupted at the time of power interruption, the valve 14 is maintained in a closed state, and supply of hot water is interrupted except a hot water storage type heat source apparatus. Water can be supplied from the faucet 21 by manually opening the plug 23 on the way of the tube 24.
Patent JP-H085356-A (JP)
Title: Method and apparatus for measurement of size of circular object
Inventor: WADA HIROYUKI
IPC: G01B21/10
Filed: 1994-06-16
Abstract: PURPOSE:To provide a size measuring method and a size measuring apparatus by which at least the radius of a circular object such as a wheel or the like is measured in a noncontact manner. CONSTITUTION:A noncontact-type distance-measuring means is provided with three measuring parts 11A, 11B, 11C which are arranged and installed so as to face the center of an identical arc at intervals of an equal angle on the arc. By using the noncontact-type distance-measuring means, distances L1, L2, L3 up to the surface of a circular object 6 are first measured by the respective measuring parts 11A, 11B, 11C. On the basis of measured values, a holding member 2 is turned, the measuring part 11B in the center is situated directly under the center Or of the circular object 6, the holding member 2 is then raised and lowered, and the center Or of the circular object 6 is made to coincide with the curvature center on the surface 21 of the holding member 2. Thereby, the radius (r) of the circular object 6 is found.
Patent JP-S5279296-A (JP)
Title: Manufacturing method of magnet with shaft hole
Inventor: SAKAMOTO YOUICHI
IPC: C22F1/16
Filed: 1975-12-25
Abstract: PURPOSE: To manufacture a magnet with a shaft hole capable of attaching the shaft with a sufficient fixing strength, by interposing a granular material having hardness greater than that of Mn-Al-C system alloy between a shaft and the inner wall in a temperature plastic working. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0910557-A (JP)
Title: Separation/recovery of two types of acid from mixed liquid with acid such as waste liquid of nitric acid and hydrofluoric acid
Inventor: SUGISAWA MASANORI
IPC: B01D61/46
Filed: 1995-06-26
Abstract: PURPOSE: To make it easy to adjust the concentrations of nitric acid and hydrofluoric acid for the recycling of both acids by recovering nitric acid and hydrofluoric acid separately from a waste liquid containing a mixed acid such as nitric acid and hydrofluoric acid, using an electrodialysis device. CONSTITUTION: A mixed liquid with an acid such as a waste liquid of hydrofluoric acid and nitric acid is supplied to a first electrodialysis device 1, then one of the acids contained in the mixed acid is allowed to pass through the deoxidation chamber 2 of the first electrodialysis device. On the other hand, the other acid is transferred to the concentration chamber 3 side of the first electrodialysis device. Next, the acid passing through the deoxidation chamber of the first electrodialysis device is neutralized using alkali, and metals are separated by sedimentation. After that, the filtrate is supplied to a second electrodialysis device 6 consisting of a bipolar membrane, a cationic exchange membrane and an anionic exchange membrane, so that the acid is recovered by separation.  The desalted water after its passage through the second electrodialysis device is supplied to the concentration chamber side of the first electrodialysis device, or the other acid is recovered by separation from the concentration chamber of the first electrodialysis device by supplying water to the concentration chamber side.
Patent JP-S5788014-A (JP)
Title: Method and apparatus for manufacturing alkali monofluorophosphate
Inventor: TANAKA KIYOUJI
IPC: B01J8/10
Filed: 1980-11-14
Abstract: PURPOSE:To obtain high purity M2PO3F efficiently and inexpensively by charging powder of alkali metallic pyrophosphate or alkali metallic primary phosphate into a reactor made of Al, heating the powder, introducing preheated hydrogen fluoride, and reacting them. CONSTITUTION:A heater is set at the outside of a reactor made of Al and provided with an agitator made of Al. Powder of alkali metallic pyrophosphate or alikali metallic primary phosphate is charged into the reactor and heated to 200-450 deg.C. Hydrogen fluoride preheated to >=100 deg.C is then introduced while agitating the powder, and a reaction represented by equationIor II (where M is Na or K) is caused to obtain desired alkali monofluorophosphate. The progress of a side reaction represented by equation III or IV is prevented, so the product has high purity. Since the reactor is made of Al, the corrosion of the reactor is prevented.