baber/WOPTO huggingface dataset:
Patent JP-H01254962-A (JP)
Title: Correcting liquid for printing plate
Inventor: KONDO TOSHIRO
IPC: G03F7/00
Filed: 1988-04-05
Abstract: PURPOSE:To obtain the correcting agent for offset printing plates which can maintain a hydrophilic property from the beginning of printing to printing of many sheets and has the excellent preservable property of the correcting agent soln. by incorporating the ferric complex salt of an org. acid, soluble boride or soluble iodide and a heterocyclic compd. contg. a hydrophilic group into said agent. CONSTITUTION:The correcting liquid contains (a) the ferric complex salt of the org. acid, (b) the soluble bromide or/and soluble iodide at >=0.3mol per 1l, and (c) the heterocyclic compd. having the hydrophilic group. A preferable example of the ferric complex salt of the org. acid is the ferric salt of aminopolycarboxylic acid and the ferric salt of phosphonic acid is usable as well. The water soluble bromide or iodide, for example, potassium bromide, etc., are used as the soluble bromide and soluble iodide. The heterocyclic compd. having the hydrophilic group is the heterocyclic compds. having the hydrophilic groups such as carboxylic group and sulfonic acid group, etc. The heterocyclic compds. are preferably the compds. having particularly a mercapto group or thion group. The preservable property of the correcting liquid is thereby improved.
Patent JP-H08286949-A (JP)
Title: Program information display device
Inventor: TAKAHASHI HIDETOMO
IPC: G06F11/28
Filed: 1995-04-10
Abstract: PURPOSE: To parallelly display the information of respective streams corresponding to the branch of a program. CONSTITUTION: Concerning the program information display device for which a relevant source code is retrieved from a text storage means 102 by a retrieving means 101 corresponding to the input of position information and displayed on a display means 103, this device is provided with a section information holding means 111 for holding section information corresponding to respective sections, first detecting means 132 for detecting a transition between sections and outputting the detected result showing the section at the destination of transition, code holding means 113 for holding the existent source code and the new source code corresponding to each section according to this detected result, display area allocating means 114 for allocating a new display area corresponding to the detection of a new section,  and first display control means 115 for sending the source codes held corresponding to the respective sections onto the display means 103 while designating the respectively correspondent display areas.
Patent JP-H05287856-A (JP)
Title: Sound insulating and heat insulating roof panel
Inventor: IMABAYASHI ITARU
IPC: E04D3/35
Filed: 1992-04-06
Abstract: PURPOSE:To substantially enhance the sound insulating property by providing a vibration control steel plate for converting vibration energy into heat energy as a surface plate, and packing the space between the vibration control steel plate and a metal outer plate on the back side with a heat insulating material. CONSTITUTION:An intermediate resin layer (c) is interposed between metal plates (b) to form a confined type, and thus to form a surface plate, namely, a vibration control steel plate B for converting vibration energy into heat energy. Then, plural projected parts 3 are roll-molded across the width of the vibration control steel plate B to form a corrugated cross-section. Further, the space between the vibration control steel plate B and a nearly flat metal outer plate 1 is filled with a heat insulating member 2 made of foaming synthetic resin to form a roof panel A. Thus, the generation of sound due to collision of rain can be effectively restricted, and noise due to rain splash can be remarkably restricted.
Patent JP-H07332195-A (JP)
Title: Fuel feeder and delivery pipe
Inventor: MATSUMOTO TATSUYA
IPC: F02M37/20
Filed: 1995-04-10
Abstract: PURPOSE:To suppress torque fluctuation of an engine and the deterioration of exhaust gas components even when bubbles enter feed fuel. CONSTITUTION:Fuel is fed to a delivery pipe 6 from a pump 1. The fuel fed from the fuel tank 1 is completely fed to an engine and is not returned into the fuel tank 1 from a position in the vicinity of the engine. The delivery pipe 6 has an inlet pipe 640, a main pipe and a cap 660 and distributes the fuel into a plurality of fuel injection valves 71 to 74. The main pipe is divided into an upper chamber 610 and a lower chamber 612 by a partition wall 608. A fuel injection valve 74 at the furthest end is formed in such a way that the fuel can be fed via a through pipe 626 only to the valve 74 from both upper chamber 610 and lower 612. Bubbles are fed only to the fuel injection valve 74 and discharged therefrom, so that other fuel injection valves 71 to 73 can normally inject the fuel even when the bubbles exist in the delivery pipe 6. Further, the diameter of a first opening communicating with the upper chamber 610 of a through pipe is formed in 0.6 to 2.5mm.
Patent JP-S61275607-A (JP)
Title: Sensor system sensing change of physical parameter
Inventor: BUSH IRA JEFFREY
IPC: G01D5/353
Filed: 1986-04-10
Abstract: @ This invention includes a fiber optic interferometer having a reference arm isolated from a physical parameter being monitored and a sensing arm exposed to the physical parameter being monitored. The sensing arm produces changes in the relative phase of the optical signals propagating in the sensing and reference arms in response to changes in the physical parameter. The sensing and reference signals are combined to produce an interference pattern after the sensing signal has been exposed to the physical parameter being monitored. A frequency shifter changes the frequency of the optical signal input to the interferometer, which produces interference signals for the two frequencies. The optical path difference of the sensing and reference arms for the two frequencies produces phase changes that are in quadrature, which permits the interference signal for one frequency to be expressed as a function of the cosine of the phase change and the interference signal forthe other frequency to be expressed as a function of the sine of the phase change. A demodulation algorithm uses data from the two interference signals to calculate either the tangent or cotangent of the phase angle to determine the phase change in the sensing signal caused by changes in the parameter.
Patent JP-S5512213-A (JP)
Title: Pump or pump water mill
Inventor: TANABE SEIICHI
IPC: F03B15/04
Filed: 1978-07-12
Abstract: PURPOSE: To surely perform exhaust in the runner chamber when starting up a  pump in such a way that an opening port of an exhaust pipe is opened near the inlet port of a runner, the other end is conducted to the piping of the supporting part.  
     CONSTITUTION: When a runner 2 at the time of starting up a pump has attained the rated rotating speed, the exhaust starts up, water is sent through the runner 2 into the pump outlet port 4. The peripheral part of the runner 2 is filled with water in the runner chamber by centrifugal force, and air is collected in the central part. Such as this, when a back pressure chamber 12 has been filled with water, air remains behind in the runner chamber, an exhaust pipe 20 installed at the inlet port of the runner 2, exhaust is done securely. Also, after completion of exhaust, drive of a motor 24 rotates the piping 21 at the supporting part, the exhaust pipe 20 is fixed in the condition that it is kept off the inlet port of the runner 2. Thus, pump start-up time can be shortened to give secure start-up drive. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63249339-A (JP)
Title: Manufacture of compound semiconductor crystal
Inventor: KAWACHI MASARU
IPC: H01L21/365
Filed: 1987-04-06
Abstract: PURPOSE:To obtain single crystals having more desirable quality than those manufactured conventionally from ZnSxSe1-x powder, by using a particular polycrystalline plate of ZnSxSe1-x. CONSTITUTION:Crystal growth of a II-VI compound semiconductor is performed by using a polycrystalline plate consisting of grains whose apparent density is required to be more than 75% of the real density. Preferably, the II-VI compound semiconductor is ZnSxSe1-x (0<=x<=1), and the crystal growth is performed by means of the sealed tube chemical transportation technique in which halogen is used. In this manner, it is possible to obtain single crystals having improved characteristics in comparison with single crystals formed from powder. Further, such improved single crystals can be obtained easily through simplified processes.
Patent JP-S57199757-A (JP)
Title: Acceleration of bobbin in winder
Inventor: GOTOU HIROAKI
IPC: B65H54/52
Filed: 1981-06-01
Abstract: PURPOSE:To reduce the capacity of a drive motor for rotating bobbins, by pressingly contacting one bobbin to a friction roller under a contact pressure lower than that upon normal winding, in case that the bobbin is accelerated while the other bobbin is winding up in its normal condition, and by retrieving the contact pressure to a usual value after the completion of the acceleration. CONSTITUTION:There are provided a switching valve (not shown) for changing the pressure of compressed air fed to air cylinders 13a, 13b in two steps and a timer (not shown) associated with switches 16a, 16b, for switching the switching valve. In case that new bobbin 9a is pressingly contacted to a friction roller 8 during the normal winding of a bobbin 9b, compressed air of low pressure is at first fed to the air cylinder 13a by actuating the switch 16a for pressingly contacting the bobbin 9a, under low contact pressure, to the friction roller 8, and then the bobbin 9a is pressingly contacted to the friction roller 8 under high pressure by supplying compressed air of high pressure to the air cylinder 13a after the completion of the acceleration. Accordingly, torque for accelerating the bobbin 9a may be decreased, thereby the capacity of a drive motor for the roller is decreased.
Patent JP-S61242429-A (JP)
Title: Non-hit switching system
Inventor: ISHII TAKU
IPC: H04L1/22
Filed: 1985-04-19
Abstract: PURPOSE:To perform non-hit switching at the time of automatic switching by interposing delay circuits which have the same delay time on the output side of an in-use receiver and the input side of a stant-by transmitter, and sending out a switching instruction from a reception side so that a transmission- side and a reception-side switch are operated simultaneously when an in-use circuit becomes faulty and then performing switching to a stand-by circuit. CONSTITUTION:A transmission-side switch T-SW 5 is operated at time T with a transmission-side switching instruction applied to a monitor circuit 8 through a control circuit 9 after a fault occurs on the in-use circuit. A reception-side switch R-SW 4, on the other hand, is not operated within time (t) after the occurrence of the fault and an in-use output is sent out from a terminal OUT through a delay circuit 12, but the control circuit 9 applies a reception-side switching instruction to the R-SW 4, so that the output of a receiver 7 is sent out from the terminal OUT. At this time, a digital signal which is delayed by the time (t) is sent out to the in-use circuit, so a delay circuit 11 having the delay time (t) is connected to the input side of the T-SW 5 to maintain the continuation of the digital signal -1 on the stant-by circuit.
Patent JP-S5610276-A (JP)
Title: Sound diaphragm of sound-producing body for clock
Inventor: NIKAIDOU SUSUMU
IPC: H04R1/00
Filed: 1979-07-04
Abstract: PURPOSE:To enable to secure the waterproof property with a piece of sound diaphragm by thinning down the outer periphery plate thickness the fulcrum prepared on the periphery of a piece of sound diaphragm as a boundary. CONSTITUTION:A sound diaphragm 10 is so made that the portion from the vibration fulcrum C toward the center part is slightly dome-shaped with uniform thickness and the portion from the fulcrum C toward the outer periphery is a thin part 10a. Also the periphery of the thin part 10a is made of a waterproof construction by pressing with an O-ring 8. Since the fulcrum C does not move toward the diametric direction being restrictes by the vertical motion, of the sound diaphragm no turbidity of sound is generated.
Patent JP-S59213234-A (JP)
Inventor: EGUCHI NAOYA
IPC: G05F1/70
Filed: 1983-05-16
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-S5710594-A (JP)
Title: Remote control originating device
Inventor: YASUHOSO TAKAHIRO
IPC: H04Q9/00
Filed: 1980-06-20
Abstract: PURPOSE:To make intelligible an operation input part of a device for executing the remote control which has been changed to a multifunction, by changing over the display of a display part whenever a function key is pushed, and generating a corresponding control signal. CONSTITUTION:An originating device is constituted of, for instance, an input key 1, an input key detection processing circuit 2, a display driving circuit 3, a display part 4 and a transmitting part 5 of a digital remote control signal. A microcomputer is used for the input key detection processing circuit 2, which switch among the input key 1 has been pushed is detected by a key discriminating circuit 7, and in accordance with this detection, a remote control serial code signal of a digital code which is different in each switch is generated by a remote control code generating circuit 8. In a display changeover signal generating circuit 11, a different display changeover signal is generated in accordance with an input as to which function is controlled, it is outputted provided to the display driving circuit 3, and the display of the display part 4 is changed over.
Patent JP-S59208797-A (JP)
Title: Josephson element integrated circuit device
Inventor: KOJIMA KAZUYOSHI
IPC: H01L39/22
Filed: 1983-05-12
Abstract: PURPOSE:To enable to attain a higher integration degree by a method wherein one Josephson element is respectively constituted separately on the both sides of a gland plane. CONSTITUTION:A first Josephson element has been formed on the upper side of a gland plane 2, while a second Josephson element has been formed on the lower side thereof. That is, a lower conductor 4 has been directly formed on a substrate 1, and, at the same time, a control line 18 also has been formed thereon. A second insulating layer 17 has been formed in such a way as to cover this control line 18 and an upper conductor 16 has been formed extending from the surface of an insulating thin film 15 formed on one part of the surface of the conductor 14 to the surface of the layer 17. Moreover, a first insulating layer 13 has been formed extending from the surface of the conductor 16 to one part of the surface of the conductor 14, where the film 15 has not been formed on the conductor 14, and a gland plane 2 has been formed thereon. On this gland plane 2 has been formed one more Josephson element. By constituting a Josephson element integrated circuit device using the Josephson junctions formed in such a way, the integrated degree can be upgraded.
Patent JP-H02288886-A (JP)
Title: Substituted aminomethylene bisphosphonic acid derivative
Inventor: ISOMURA YASUO
IPC: C07F9/655
Filed: 1989-04-03
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> to R<4> represent H or lower alkyl; m is 0-4; ring A represents 5-8C cycloalkenyl, bicycloheptyl, bicyclobutenyl or 4-7C saturated heteroring containing a (substituted) imino]. EXAMPLE:(2,3,4,5-Tetrahydro-2-furfuryl)aminomethylene bisphosphonic acid. USE:A bone resorption inhibitor, anti-inflammatory agent and antirheumatic agent. PREPARATION:An aminoalkyl saturated heterocyclic compound expressed by formula II, a lower alkyl orthoformate expressed by formula III and an ester of phosphorous acid ester expressed by formula IV are subjected to reaction preferably at 150 deg.C for several tens of minutes to several hours.
Patent JP-H06292821-A (JP)
Title: Production of hollow fiber membrane
Inventor: MARUO SUSUMU
IPC: D01F2/20
Filed: 1993-04-12
Abstract: PURPOSE:To provide the industrial production method of the hollow fiber membrane which is large in rate of water penetration, excellent molecular weight fractional characteristic and good in smoothness of its inside surface. CONSTITUTION:Cellulose triacetate is dissolved uniformly into the mixture ((7/1) to (5/3) weight ratio) of N-methyl pyrrolidone/propylene glycol so that the concn. is 10-25wt.%, and the spinning dope is discharged from the external pipe slit of the spinning nozzle having a double pipe structure, and the core material such as liquid paraffin is discharged from an internal pipe simultaneously, and an obtained thread-like discharged matter is allowed to travel in a gaseous atmosphere, then introduced into a coagulating bath to solidify, thus the hollow fiber membrane is obtained.
Patent JP-H05286347-A (JP)
Title: Operation panel device for air conditioner
Inventor: UNO HIDEKI
IPC: B60H1/00
Filed: 1992-04-07
Abstract: PURPOSE:To reduce length of wiring and reduce the number of pins of a connector at low cost to reduce read error in an air conditioner operation panel device which is provided with multiple switch parts for driving various functions in an air conditioner and a display part for displaying the function now being driven, and also provided with a connection part for connecting the air conditioner to a drive circuit. CONSTITUTION:An input and output common terminal 7 and an output exclusive-terminal 8 are connected to the switch parts 1 and 2 through encoders 3 and 4 for outputting coded signals determined according to the switch parts 1 and 2 by the operation of these switch parts and latch circuits 5 and 6 connected to the encoders 3 and 4, respectively. Also the latch parts 5 and 6 are connected to lighting parts 10 and 12 through decoder parts 9 and 11, respectively.
Patent JP-S58201892-A (JP)
Title: Adsorption purification
Inventor: WAKAIZUMI AKIRA
IPC: B01J20/34
Filed: 1982-05-19
Abstract: PURPOSE:The feed gas is sent in order to the dry adsorption column and the wet adsorption column to remove the impurities in the gas by adsorption, then the high-temperature regeneration gas is blown countercurrently to the feed gas, further steam is introduced into the wet adsorption column to regenerate both columns. CONSTITUTION:The feed gas containing impurities are introduced into the adsorption column 3 filled with dried activated carbon or zeolite to remove heavy hydrocarbons by adsorption. Then, the gas is introduced into the adsorption column 6 filled with wetted activated carbon or zeolite to removed sulfur compounds by adsorption. When both columns are saturated with impurities, the regeneration process is started by sending high-temperature regeneration gas into the dried column 3 and the wetted column 6 countercurrently to the feed gas to effect the regeneration of the adsorbents, simultaneously steam is introduced into the wet column 6 on the way of the operation to feed moisture. EFFECT:The impurities in feed gas is efficiently removed and the regeneration of the adsorbents are effected easily and completely.
Patent JP-S63250940-A (JP)
Title: Protocol diagnosing device
Inventor: HORIE YASUO
IPC: H04L69/40
Filed: 1987-04-08
Abstract: PURPOSE:To diagnose whether a device to be diagnosed accomplishes a collision detecting function and receiving function against the attenuation and the deterioration of a signal waveform, which are on a transmitting medium and within a prescribed extent, or not by changing freely the transmitting signal level of a false packet, generated for diagnosing the protocol of the device to be diagnosed. CONSTITUTION:Because prior to the protocol diagnosis of the device 24 to be diagnosed, information to show the length of the transmitting medium 26 between the device to be diagnosed and a protocol diagnosing device is given as the condition of the protocol diagnosis, from the protocol diagnosing device body 22, the means 19 of a transceiver 23 acquires the said information through interface circuits 17, 18. The means 19 analyzes this information, and informs the result to a controlling means 20. The controlling means 20 sets the level of the output current of the current driver 6a according to the information from the means 19, and besides, monitors and controls the current level of the transmitting signal from the current driver 6a continuously. Thus, the false packet is transmitted as being influenced not only by a propagation delay time due to the length of the transmitting medium, but also by the attenuation and the deterioration of the signal waveform, generated during the transmission.
Patent JP-S61242510-A (JP)
Inventor: ONO HIROYOSHI
IPC: A01B69/00
Filed: 1985-04-20
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-S61243594-A (JP)
Inventor: MATSUDA TETSUO
IPC: G07F11/24
Filed: 1985-04-19
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-S63250846-A (JP)
Title: Lsi plastic package for surface mounting and manufacture thereof
Inventor: KANEDA AIZO
IPC: H01L23/28
Filed: 1987-04-08
Abstract: PURPOSE:To present a package highly reliable in its resistivity to reflow and humidity and excellent in productivity by a method wherein a metal thin plate is installed on a package end face parallel with an IC chip. CONSTITUTION:A metal thin plate 6 is installed on an end face, which belongs in a surface mount LSI plastic package 18 wherein a lead frame 2 mounted with an IC chip 1 is molded in a mold resin 4, parallel with said IC chip 1. During the formation of the package 18, the mold resin 4 shrinks upon hardening, the metal thin plate 6 acts in line with the mold resin 4, and its displacement is roughly same as that of the lead frame 2. During the cooling process following the formation, the two again experience the same quantity of displacement. In this way, the concentration is greatly reduced of the stress on the lower surface of a tab lead 5, there will therefore be no peeling-off under the tab lead 5. The result is a package excellent in its capability to resist reflow and, after installation, humidity.
Patent JP-H01258398-A (JP)
Title: Eliminating device for dark angle portion for high frequency discharge lamp circuit
Inventor: SHIBATA YUKIO
IPC: H02M7/06
Filed: 1988-04-05
Abstract: PURPOSE:To increase the impedance of the input side of a dark angle portion eliminating device so as to maintain the high frequency component of the device to fill up the valley portion effectively by providing independent capacitors in parallel to a rectifier in the input side of the said device. CONSTITUTION:A commercial 100V AC power applied to a rectification circuit 1 is rectified with a rectifier 2 and supplied to the output circuit 3. In the output circuit 3, a dark angle portion eliminating device 6 consisting of a coil L1, a capacitor C3 and diodes D1, D2 is provided. And independent capacitors C1, C2 are provided in parallel to the reactifier 2 at input side positions of the said device 6. Thereby the impedance of the input side of the dark angle portion eliminating device can be increased to enhance the function of the said device as the high frequency source and to complement its function as the filling up of the low current portion in the dark angle portion.